CN104567180A - Air-cooled refrigerator - Google Patents
Air-cooled refrigerator Download PDFInfo
- Publication number
- CN104567180A CN104567180A CN201410837497.2A CN201410837497A CN104567180A CN 104567180 A CN104567180 A CN 104567180A CN 201410837497 A CN201410837497 A CN 201410837497A CN 104567180 A CN104567180 A CN 104567180A
- Authority
- CN
- China
- Prior art keywords
- air
- blower fan
- accommodation chamber
- room
- delivery duct
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/067—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by air ducts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2500/00—Problems to be solved
- F25D2500/02—Geometry problems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention discloses an air-cooled refrigerator, and relates to the technical field of household electric appliances. By the aid of the air-cooled refrigerator, the problem of low storage space utilization rates of existing refrigerators can be solved. The air-cooled refrigerator comprises a first chamber and a second chamber. The first chamber and the second chamber are adjacent to each other and are separated from each other by a partition plate, a fan accommodating chamber is arranged on the partition plate, at least one part of the volume of the fan accommodating chamber is positioned within the thickness range of the partition plate, a fan is mounted in the fan accommodating chamber, and at least one part of the volume of the fan is positioned within the thickness range of the partition plate; the fan accommodating chamber is communicated with an evaporator accommodating chamber; air in the fan accommodating chamber can be delivered to the first chamber by a first air supply channel and can be delivered to the second chamber by a second air supply channel, air in the first chamber can be delivered to the evaporator accommodating chamber by a first air return channel, and air in the second chamber can be delivered to the evaporator accommodating chamber by a second air return channel. The air-cooled refrigerator has the advantage that the storage space utilization rate of the air-cooled refrigerator can be effectively increased.
Description
Technical field
The present invention relates to household electrical appliance technical field, particularly relate to a kind of wind cooling refrigerator.
Background technology
Along with the generally raising of people's living standard, refrigerator generally becomes the daily necessities of most family gradually, and refrigerator arranges refrigerating chamber and refrigerating chamber usually, with the satisfied preservation to different article or fresh-keeping demand.Refrigerator, primarily of compositions such as casing, case courage, evaporimeters, can be divided into air cooling type refrigerator and direct cooling refrigerator.
At present, in air cooling type refrigerator, cold wind is provided in order to give refrigerating chamber and refrigerating chamber, be typically provided with blower fan, evaporimeter and ducting assembly, ducting assembly arranges air delivery duct and air-return duct, blower fan extracts the cold wind in evaporimeter accommodation chamber, and cold wind is delivered to each room by air delivery duct, and then each indoor cold wind is turned back in evaporimeter accommodation chamber by air-return duct again.
When adopting single evaporator, usually evaporimeter and blower fan being placed in refrigerating chamber inside, or evaporimeter and blower fan are placed in the foaming layer between back boards and refrigerating chamber inner bag.When blower fan being placed in refrigerating chamber and being inner, because the volume of blower fan is comparatively large, the section store space of refrigerating chamber will be taken, when blower fan being placed in the foaming layer between refrigerating chamber inner bag and back boards, must the depth of foam at this place be thickened, will the section store space of refrigerating chamber be reduced equally.It can thus be appreciated that, no matter how setting being installed to blower fan, as long as be located at by blower fan in foaming layer corresponding to corresponding indoor or corresponding room, all by sacrificing the storage area of corresponding room, making the utilization rate of the storage area of refrigerator lower.Two kinds of refrigerators have the low deficiency of storage area utilization rate just below
As shown in Figure 1, refrigerating chamber is positioned at top, because blower fan needs to extract cold air, blower fan need be placed in the upper front of evaporimeter, fan blade rear space is connected, this kind of vibrational power flow with the space above evaporimeter, the thickness combined when blower fan and ducting assembly increases further, thus take larger storage area, cause the utilization rate in refrigerator storage space lower.As shown in Figure 2, refrigerating chamber is positioned at below, and blower fan and ducting assembly are placed in foaming layer, (returning) ducting assembly is sent in order to refrigeration need be arranged to refrigerating chamber air-supply in the foaming layer that this room is corresponding, in order to be incubated and anti-condensation, therefore depth of foam herein need be thickeied, inevitable sacrificial section storage area, causes the utilization rate in refrigerator storage space lower equally.
Summary of the invention
Embodiments of the invention provide a kind of wind cooling refrigerator, can solve the technical problem that refrigerator storage space availability ratio is low.
For achieving the above object, embodiments of the invention adopt following technical scheme:
A kind of wind cooling refrigerator, comprise first room between room and second be disposed adjacent, between described first room and described second, room is by baffle for separating, described dividing plate is provided with blower fan accommodation chamber, and described blower fan accommodation chamber has at least partial volume to be positioned within the thickness range of described dividing plate, be provided with blower fan in described blower fan accommodation chamber, described blower fan has at least partial volume to be positioned within the thickness range of described dividing plate; Described blower fan accommodation chamber is communicated with evaporimeter accommodation chamber;
Described refrigerator is provided with the first air delivery duct, the second air delivery duct, the first air-return duct and the second air-return duct, the air of described blower fan accommodation chamber is delivered to described first room by described first air delivery duct, the air of described blower fan accommodation chamber is delivered to described second room by described second air delivery duct, the air of described first room is delivered to evaporimeter accommodation chamber by described first air-return duct, and the air of described second room is delivered to described evaporimeter accommodation chamber by described second air-return duct.
Further, described refrigerator is also provided with for controlling described first air delivery duct or/and the air door of described second air delivery duct intake.
Further, the first air channel support and the second air channel support is provided with in the case courage of described refrigerator, closely fan supporter is connected with between described first air channel support and described second air channel support, described fan supporter is installed on described dividing plate, and described fan supporter has at least partial volume to be positioned within the thickness range of described dividing plate; Described first air channel support is provided with described first air delivery duct, and described fan supporter is provided with described blower fan accommodation chamber, and described second air channel support is provided with described second air delivery duct.
Further, described first air-return duct comprises beginning section air-return duct and the latter end air-return duct of close communication, described beginning section air-return duct to be located on described fan supporter and to be connected with described first room, and described latter end air-return duct to be located on described second air channel support and to be connected with described evaporimeter accommodation chamber.
Further, described first air channel support is provided with the first air outlet, and described first air delivery duct is communicated with described first room by described first air outlet; Described second air channel support is provided with the second air outlet, and described second air delivery duct is communicated with described second room by described second air outlet.
Further, described first air channel support and described second air channel support are platy structure, be provided with described first air delivery duct, and be communicated with described blower fan accommodation chamber between former and later two end faces of described first air channel support; Be provided with described second air delivery duct between former and later two end faces of described second air channel support, and be communicated with described blower fan accommodation chamber.
Or, the profile of described first air channel support and described second air channel support is platy structure, described first support back, air channel is provided with the first groove, closely cooperate between chamber courage inwall between described first groove and described first and form described first air delivery duct, and be communicated with described blower fan accommodation chamber; Be provided with the second air delivery duct between described second air channel support front/rear end, and be communicated with described blower fan accommodation chamber; Closely cooperate between chamber courage inwall between described second air channel support and described second and generate described evaporimeter accommodation chamber.
The invention provides another kind of wind cooling refrigerator, comprise first room between room and second be disposed adjacent, between described first room and described second, room is by baffle for separating, the foaming layer of described refrigerator body is provided with blower fan accommodation chamber and evaporimeter accommodation chamber, described blower fan accommodation chamber is positioned at the dead astern of described dividing plate or positive side, be provided with blower fan in described blower fan accommodation chamber, described blower fan has at least partial volume to be positioned at the thickness range of described dividing plate to the elongated area in refrigerator shell direction; Described evaporimeter accommodation chamber is connected with described blower fan accommodation chamber;
The first air delivery duct, the second air delivery duct, the first air-return duct and the second air-return duct is also provided with in described refrigerator foam layer, the air of described blower fan accommodation chamber is delivered to described first room by described first air delivery duct, the air of described blower fan accommodation chamber is delivered to described second room by described second air delivery duct, the air of first room is delivered to described evaporimeter accommodation chamber by described first air-return duct, and the air of described second room is delivered to described evaporimeter accommodation chamber by described second air-return duct.
Further, described refrigerator is provided with for control first air delivery duct or/and the air door of the air output of the second air delivery duct.
Further, described first air delivery duct, described second air delivery duct, described first air-return duct and described two air-return ducts are pipe fitting, and are fixedly mounted in described refrigerator foam layer;
Or described first air delivery duct, described second air delivery duct, described first air-return duct and described second air-return duct are all located between former and later two end faces that profile is the air channel support of platy structure, and described air channel is propped up and is erected in described refrigerator foam layer.
The wind cooling refrigerator that the embodiment of the present invention provides, blower fan accommodation chamber is located on the dividing plate between two adjacent rooms, and blower fan accommodation chamber has at least partial volume to be positioned within the thickness range of dividing plate, the blower fan making volume larger takies the part installing space of dividing plate, space shared when blower fan being arranged on a chamber interior or the foaming layer between room and refrigerator body must be released, thus increase the storage area of refrigerator, effectively improve the utilization rate in refrigerator storage space.
Accompanying drawing explanation
Fig. 1 be wind cooling refrigerator in prior art refrigerating chamber up time ducting assembly schematic diagram;
Fig. 2 is the ducting assembly schematic diagram of refrigerating chamber when below of wind cooling refrigerator in prior art;
Fig. 3 is the sectional view of the wind cooling refrigerator described in the embodiment of the present invention one;
Fig. 4 is the overall perspective view of ducting assembly described in Fig. 3;
Fig. 5 is the first view stereo structural representation of the refrigeration air channel support described in Fig. 3;
Fig. 6 is the second view stereo structural representation of the refrigeration air channel support described in Fig. 3;
Fig. 7 is the perspective view of the support of freezing air channel described in Fig. 3;
Fig. 8 is the cross-sectional view of the freezing air channel support described in Fig. 3;
Fig. 9 partly cuts open perspective view for the freezing air channel support described in Fig. 7;
The decomposition texture perspective view that Figure 10 is the fan supporter described in Fig. 3;
The installation perspective view that Figure 11 is the fan supporter described in Fig. 3.
Description of reference numerals:
1, refrigerating chamber, 2, refrigerating chamber, 3, refrigeration air channel support, 4, freezing air channel support,
5, fan supporter, 6, blower fan, 7, evaporimeter accommodation chamber, 8, dividing plate;
301, air delivery duct is refrigerated, 302 refrigeration air outlets, 303, latter end air-return duct,
304, return air inlet is refrigerated, 305, air door;
401, freezing air delivery duct, 402 freezing air outlets, 403, freezing air-return duct,
404, freezing return air inlet;
501, blower fan accommodation chamber, 502, beginning section air-return duct;
701, evaporimeter, 702, water receiving tank.
Detailed description of the invention
The improvement of the embodiment of the present invention is mainly for the layout of the blower fan of wind cooling refrigerator.Blower fan accommodation chamber is located on dividing plate, and blower fan accommodation chamber has at least partial volume to be positioned at dividing plate, the blower fan making volume larger takies the part installing space of dividing plate, and the air delivery duct making each room corresponding is connected with blower fan accommodation chamber, the air-return duct making each room corresponding is connected with evaporimeter accommodation chamber, the cold wind in evaporimeter accommodation chamber is extracted during blower fan work, and cold wind is delivered to each indoor respectively by corresponding air delivery duct, by by corresponding air-return duct, each indoor cold wind is turned back in evaporimeter accommodation chamber simultaneously.Cold wind can not only be sent for the circulation of each room, space shared when blower fan being located at corresponding room or the foaming layer between room and refrigerator body can also be discharged, thus increase refrigerator storage space, improve the utilization rate of storage area.
Below in conjunction with accompanying drawing, the wind cooling refrigerator described in the embodiment of the present invention is described in detail.
Embodiment one
The present embodiment is a kind of wind cooling refrigerator, comprise the refrigerating chamber 1 and refrigerating chamber 2 that are disposed adjacent, these two rooms are separated by dividing plate 8, dividing plate 8 is provided with blower fan accommodation chamber 501, blower fan accommodation chamber 501 has partial volume to be positioned at block board thickness scope, is provided with blower fan 6 in blower fan accommodation chamber 501, and blower fan 6 has at least partial volume to be positioned within the thickness range of dividing plate 8, and be communicated with blower fan accommodation chamber 501 at blower fan accommodation chamber 501, as shown in Figure 3.
Refrigerator is also provided with refrigeration air delivery duct 301, freezing air delivery duct 401, refrigeration air-return duct 303 and freezing air-return duct 403, air in blower fan accommodation chamber 501 is delivered to refrigerating chamber 1 by refrigeration air delivery duct 301, air in blower fan accommodation chamber 501 is delivered to refrigerating chamber 2 by freezing air delivery duct 401, air in refrigerating chamber 1 is delivered to evaporimeter accommodation chamber 7 by refrigeration air-return duct 303, and the air in refrigerating chamber 2 is delivered to evaporimeter accommodation chamber 7 by freezing air-return duct 403.
In the present embodiment, when two adjacent rooms of refrigerator are for arrange up and down, namely when dividing plate 8 horizontal cross is arranged, as shown in Figure 3 and Figure 4, blower fan accommodation chamber 501 has at least partial volume to be positioned at dividing plate 8 scope, and blower fan 6 is positioned at blower fan accommodation chamber 501, and blower fan 6 has at least partial volume to be positioned within the thickness range of dividing plate 8, refer to: when the height of blower fan accommodation chamber 501 holding blower fan 6 is not more than the thickness of dividing plate 8, blower fan accommodation chamber 501 by be positioned at dividing plate 8 completely thickness range within, when the height of blower fan accommodation chamber 501 is greater than the thickness of dividing plate 8, blower fan accommodation chamber 501 is positioned within the thickness range of dividing plate 8 by there being partial volume, now, blower fan accommodation chamber 501 is by two end faces up and down of through dividing plate 8, and relative to dividing plate 8, when the placing height of blower fan 6 is not more than the thickness of dividing plate 8, blower fan 6 is positioned within the thickness range of dividing plate 8 completely, otherwise, blower fan 6 can completely through two end faces up and down of dividing plate 8, blower fan accommodation chamber 501 is made farthest to take the thickness space of dividing plate 8, thus storage area, room between farthest discharging shared by blower fan accommodation chamber 501.In addition; when the partial volume of blower fan 6 is placed within the thickness range of dividing plate 8; when a part of volume is placed in outside the thickness range of dividing plate 8 in addition; also within protection scope of the present invention; just; although now also increase this storage area of refrigerator, improve space availability ratio, do not reach optimum state.
It should be noted that, evaporimeter accommodation chamber 7 can be located at below blower fan accommodation chamber 501, evaporimeter accommodation chamber 501 can certainly be located at other orientation, as long as evaporimeter accommodation chamber 7 is communicated with blower fan accommodation chamber 501, and provide required freezing wind for blower fan accommodation chamber 501.Evaporimeter accommodation chamber 701 and the connected entrance of blower fan accommodation chamber 501 can also be located at the rear of blower fan 6, certainly also be not limited thereto kind and orientation is set.
In addition, when two adjacent rooms of refrigerator are for arrange up and down, namely when dividing plate 8 horizontal cross is arranged, refrigerating chamber 2 can be placed in above or below refrigerating chamber 1, be positioned at below refrigerating chamber 1 for refrigerating chamber 2 in the present embodiment, as shown in Figure 3 and Figure 4, evaporimeter accommodation chamber 7 is placed in refrigerating chamber 2, it should be noted that, when the height of blower fan accommodation chamber 501 is less than the thickness of dividing plate 8, can also the partial volume of evaporimeter accommodation chamber 7 be placed within the thickness range of dividing plate 8, evaporimeter accommodation chamber 7 is made farthest to take the thickness space of dividing plate 8, thus storage area, room between farthest discharging shared by evaporimeter accommodation chamber 7.
When two adjacent rooms of refrigerator are that left and right is arranged, namely when dividing plate 8 is longitudinally vertically arranged, not shown, blower fan accommodation chamber 501 has at least partial volume to be positioned within the scope of dividing plate 8, refer to: blower fan 6 is positioned at blower fan accommodation chamber 501, blower fan 6 has at least partial volume to be positioned within the thickness range of dividing plate 8, refers to: when the width between the left and right of blower fan accommodation chamber 501 holding blower fan 6 is not more than the thickness of dividing plate 8, blower fan accommodation chamber 501 by be positioned at dividing plate 8 completely thickness range within, when width between the left and right of blower fan accommodation chamber 501 is greater than the thickness of dividing plate 8, blower fan accommodation chamber 501 is positioned within the thickness range of dividing plate 8 by there being partial volume, now, blower fan accommodation chamber 501 is by two, the left and right end face of through dividing plate, and relative to dividing plate 8, when left and right width when the placement of blower fan 6 is not more than the thickness of dividing plate 8, blower fan 6 is positioned within the thickness range of dividing plate 8 completely, otherwise, blower fan 6 also can completely through two, the left and right end face of dividing plate 8, blower fan accommodation chamber 501 is made farthest to take the thickness space of dividing plate 8, thus storage area, room between farthest discharging shared by blower fan accommodation chamber 501, equally, when the partial volume of blower fan 6 is placed within the thickness range of dividing plate 8, when a part of volume is placed in outside the thickness range of dividing plate 8 in addition, also within protection scope of the present invention, just, although now also increase the storage area of refrigerator, improve space availability ratio, do not reach optimum state.
In addition, when two adjacent rooms of refrigerator are that left and right is arranged, namely when dividing plate 8 is longitudinally vertically arranged, not shown, evaporimeter accommodation chamber 7 is positioned at refrigerating chamber 1 or refrigerating chamber 2, or evaporimeter accommodation chamber 7 has at least partial volume to be positioned within the thickness range of dividing plate 8, that is: when evaporimeter accommodation chamber left and right width is not more than dividing plate 8, can evaporimeter accommodation chamber 7 be placed within the thickness range of dividing plate 8 completely, otherwise, can this evaporimeter accommodation chamber 7 completely through two, the left and right end face of dividing plate 8, evaporimeter accommodation chamber 7 is made farthest to take the thickness space of dividing plate 8, thus storage area, room between farthest discharging shared by evaporimeter accommodation chamber 7.It is to be understood that; when the partial volume of evaporimeter accommodation chamber 7 is placed within the thickness range of dividing plate 8; when a part of volume is placed in outside the thickness range of dividing plate 8 in addition; also within protection scope of the present invention; just; although now also increase the storage area of refrigerator, improve space availability ratio, do not reach optimum state.
This kind of refrigerator structure, because blower fan accommodation chamber 501 is connected with evaporimeter accommodation chamber 7, therefore the cold wind that the blower fan 6 in blower fan accommodation chamber 501 will extract in evaporimeter accommodation chamber 7; Because blower fan accommodation chamber 501 is connected with freezing air delivery duct 401 with refrigeration air delivery duct 301 respectively, therefore blower fan 6 works and will send cold wind by refrigeration air delivery duct 301 for refrigerating chamber 1, send cold wind by freezing air delivery duct 401 for refrigerating chamber 2; Because evaporimeter accommodation chamber 7 is connected with freezing air-return duct 403 with refrigeration air-return duct respectively, therefore the cold wind in refrigerating chamber 1 will turn back in evaporimeter accommodation chamber 7 by refrigeration air-return duct, the cold wind in refrigerating chamber 2 will be turned back in evaporimeter accommodation chamber 7 by freezing return air 403 road.In the present embodiment, by on the dividing plate of blower fan accommodation chamber 501 between adjacent room, its blower fan accommodation chamber 501 has at least partial volume to be positioned within the thickness range of dividing plate 8, thus the blower fan 6 making volume larger takies the part installing space of dividing plate 8, cold wind can not only be sent for refrigerating chamber 1 and refrigerating chamber 2 circulate respectively, space shared when blower fan 6 being located at room refrigerating chamber 1 or refrigerating chamber 2 can also be discharged, thus increase the storage area of refrigerating chamber 1 or refrigerating chamber 2, improve the utilization rate in refrigerator storage space.
In the present embodiment, evaporimeter accommodation chamber 7 and the connected entrance of blower fan accommodation chamber 501 are positioned at blower fan 6 rear, so that the cold wind in evaporimeter accommodation chamber 7 is extracted in blower fan accommodation chamber 501 by blower fan 6 more smoothly, are then two adjacent room transporting cold wind.
In the present embodiment, refrigerator is provided with the air door 305 for controlling refrigeration air delivery duct air output, as shown in Figure 5 and Figure 6.The air door for controlling freezing air delivery duct 401 air output can certainly be provided with.
In addition, in the present embodiment, also ducting assembly is provided with in refrigerator courage, ducting assembly comprises refrigeration air channel support 3 and freezing air channel support 4, fan supporter 5 is closely connected with between two air channel supports, fan supporter solid 5 fixes on dividing plate, and this fan supporter 5 has partial volume to be positioned within the thickness range of dividing plate 8, as shown in Figure 3 and Figure 4; Refrigeration air channel support 3 is provided with refrigeration air delivery duct 301, and freezing air channel support 4 is provided with freezing air delivery duct 401, and fan supporter 5 is provided with blower fan accommodation chamber 501, as shown in Figure 5 and Figure 6.
It should be noted that at this, when fan supporter 5 can be arranged in dividing plate 8 thickness range completely, whole fan supporter 5 is located in dividing plate 8; When fan supporter 5 can not be placed in greatly within the thickness range of dividing plate 8 completely due to volume, then the partial volume of fan supporter 5 is located in dividing plate 8, and make fan supporter 5 through whole dividing plate 8 thickness, thus farthest take the installing space of dividing plate 8, release blower fan 6 is located at corresponding indoor time shared space, to increase the storage area of corresponding room.
Concrete, as shown in Fig. 3-Figure 11, the present embodiment is positioned at the below of refrigerating chamber 1 for refrigerating chamber 2, is provided with refrigeration air channel support 3 in refrigerating chamber 1, and refrigeration air channel support 3 is provided with refrigeration air delivery duct 301, as shown in Figure 5 and Figure 6; Freezing air channel support 4 is provided with in refrigerating chamber 2, freezing air channel support 4 is provided with freezing air delivery duct 401 and the freezing air-return duct 403 of isolated layout, as shown in figs. 7 to 9, in refrigerating chamber 2, support 4 rear in freezing air channel is provided with evaporimeter accommodation chamber 7, as shown in Figure 3 and Figure 4; Fan supporter 5 is provided with blower fan accommodation chamber 501 and the beginning section air-return duct 502 of isolated layout, and as shown in Fig. 3, Figure 10 and Figure 11, refrigeration air channel support 3, fan supporter 5 and freezing air channel support 4 are closely connected successively.In addition, refrigeration air delivery duct is made up of the section of beginning air-return duct 502 and latter end air-return duct 303, wherein, as mentioned above, beginning section air-return duct 502 to be positioned on fan supporter 5 and to be connected with refrigerating chamber 1, and latter end air-return duct 303 to be then located on freezing air channel support 3 and to be connected with evaporimeter accommodation chamber 7.
In the ducting assembly vibrational power flow of above-mentioned wind cooling refrigerator, as shown in Figure 3, cold wind is divided into two-way by the cold wind that evaporimeter 701 generates after blower fan 6 acts on, and wherein a road is that cold wind flows through refrigeration air delivery duct 301 and delivers in refrigerating chamber 1, and another road is that cold wind flows through freezing air delivery duct 401 and delivers in refrigerating chamber 2.Refrigerating chamber 1, beginning section air-return duct 502, latter end air-return duct 303 are connected with evaporimeter accommodation chamber 7, thus make the cold wind after lowering the temperature in refrigerating chamber 1 by the section of beginning air-return duct 502, flow through latter end air-return duct 303, be back to evaporimeter accommodation chamber 7 again, again carry out heat exchange with evaporimeter 701, so circulation constantly cools to refrigerating chamber 1; Refrigerating chamber 2, freezing air-return duct 403 are connected with evaporimeter accommodation chamber 7, cold wind in refrigerating chamber 2 after cooling will turn back to evaporimeter accommodation chamber 7 by freezing air-return duct 403, again carry out heat exchange with evaporimeter 701, so circulation constantly cools to refrigerating chamber 2.
Wherein, blower fan 6 is located in the blower fan accommodation chamber 501 of dividing plate 8 fan support 5, thus effectively utilize the space between refrigerating chamber 1 and refrigerating chamber 2, that is: fan supporter 5 is made to take the part installing space of dividing plate, thus in refrigerating chamber 2 (or refrigerating chamber 1), discharge the storage area shared when blower fan 6 being located at corresponding and being indoor, increase the storage area of refrigerating chamber 2 (or refrigerating chamber 1).
Refrigeration air delivery duct 301 to be directly directly communicated with this blower fan accommodation chamber 501, therefore without the need to arranging separately refrigeration air delivery duct assembly in refrigerating chamber 1, thus to release this storage area shared by assembly of refrigeration air delivery duct is set separately; Moreover, beginning section air-return duct 502 is directly connected with refrigerating chamber 1, that is, beginning section air-return duct 502 is a part for refrigeration air-return duct, latter end air-return duct 303 is located on freezing air channel support 4, and beginning section air-return duct 502 is connected with latter end air-return duct 303, thus the refrigeration air-return duct that generation one is complete, this kind of vibrational power flow, without the need to arranging separately refrigeration air-return duct assembly in refrigerating chamber 1, thus release this storage area shared by refrigeration air-return duct assembly is set separately, thus increase the storage area of refrigerating chamber 1.
When fan supporter 5 is located on the dividing plate between refrigerating chamber 1 and refrigerating chamber 2, not only releases the storage area be arranged on by blower fan 6 shared by refrigerating chamber 2, the space between two rooms can also be made full use of; In addition, the air channel structure of this wind cooling refrigerator is arranged, clearly can discharge to arrange separately refrigeration and send storage area shared by (going back to) ducting assembly, the effectively utilization rate in raising refrigerator storage space.
In addition, in the present embodiment, freezing air channel support 4 can be extended gusset to back boards direction, this gusset extending end and freezing chamber courage inwall are closely cooperated, thus form latter end air-return duct 303 (part for refrigeration air-return duct), as shown in Figure 9.Other modes can certainly be adopted to generate latter end air-return duct 303,
Under normal circumstances, blower fan 6 is placed on the top position place of evaporimeter 701, and evaporimeter 701 is placed in refrigerating chamber 2, to simplify the arrangement in each air channel of whole ducting assembly, therefore in the present embodiment, as shown in Figure 3, refrigerating chamber 1 is positioned at the top of refrigerating chamber 1, and refrigeration is provided with air door 305 in air delivery duct 301.Wherein, air door 305 may be selected to be mechanical air door or MOD.
Because each air channel end is connected with refrigerator compartment case courage, when stored article, occasionally dust or other foreign matters is had likely to be attached to herein, sometimes not easy cleaning, can block herein time serious, thus affect the circulation in whole air channel, make corresponding inner bag that refrigeration occur and lost efficacy.For avoiding the generation of this type of phenomenon; be convenient to cleaning and protect each air channel end; refrigeration air outlet 302 can be set on refrigeration air channel support 3; fan supporter arranges refrigeration return air inlet 304; refrigeration air delivery duct 301 is communicated with refrigerating chamber 1 by refrigeration air outlet 302; beginning section air-return duct 502 is communicated with refrigerating chamber 1 by refrigeration return air inlet 304, as shown in Figure 5 and Figure 6.
In like manner, as shown in figs. 7 to 9, arrange freezing air outlet 402 and freezing return air inlet 404 at freezing air channel support 4, freezing air delivery duct 401 is communicated with refrigerating chamber 2 by freezing air outlet 402, and freezing air-return duct 403 is communicated with refrigerating chamber 2 by freezing return air inlet 404.
In the present embodiment, fan supporter 5 is hollow structure, and its hollow space is the blower fan accommodation chamber 501 for placing blower fan; Due on the dividing plate between room between fan supporter 5 has been located at refrigerator two, infrequently dismounting herein, therefore by shaping to fan supporter 5 and dividing plate 8 one step foaming, a part for dividing plate can be become, certainly also can make to be arranged to detachable connected mode.In addition, in order to simplify the structure of fan supporter 5, as shown in Figure 10 and Figure 11, its concrete assembly technology can be selected according to the actual fabrication technique of refrigerator for refrigeration air channel support 3 and freezing air channel support 4, such as: can pre-install refrigeration air channel support 3, freezing air channel support 4 and fan supporter 5 before refrigerator foam, or again general assembly be carried out to refrigeration air channel support 3, freezing air channel support 4 and fan supporter 5 to after refrigerator foam.In the present embodiment, when air channel support 3, freezing air channel support 4 and fan supporter 5 will be refrigerated with kit form assembling, effectively can improve the sealing of ducting system, and assembling is simplified with reliable, thus enhance productivity.
Can also arrange air door in blower fan accommodation chamber 501, such as, can be MOD or mechanical air door, not shown, now the air door in refrigeration air delivery duct 301 can be saved, thus can the thickness of further thinning refrigeration air channel support 3, improve the utilization rate in refrigerator storage space.
Refrigeration air channel support 3 and freezing air channel support 4 can be platy structure, as shown in Figure 3.Between former and later two end faces that refrigeration air delivery duct 301 can be located at refrigeration air channel support 3, and be communicated with blower fan accommodation chamber 501; Between former and later two end faces freezing air delivery duct 401 being located at freezing air channel support 4, and be communicated with blower fan accommodation chamber 501.
Or, when refrigerating air channel support 3 and freezing air channel support 4 is platy structure, be provided with the first groove at the back of refrigeration air channel support 3, closely cooperating to be formed between the case courage inwall of the first groove and refrigerating chamber 1 refrigerates air delivery duct 301, and is communicated with blower fan accommodation chamber 501; Be provided with freezing air delivery duct 401 between support 4 front/rear end of freezing air channel, and be communicated with blower fan accommodation chamber 501; Closely cooperate between the case courage inwall of freezing air channel support 4 and refrigerating chamber 2 and generate evaporimeter accommodation chamber 7.
Compared with the air channel support of other planforms, refrigeration air channel support 3 and the freezing air channel support 4 of this kind of platy structure have the simple advantage of structure, thickness of slab requires as long as can meet air channel, therefore air channel can be made the larger rectangle of length-width ratio, thus make ducting assembly thinning as much as possible, increase refrigerator storage space, have can slimming arrange advantage.
Lower portion in evaporimeter accommodation chamber 7 arranges water receiving tank 702, as shown in Figure 3, is used for collecting liquid water when defrosting in evaporimeter 701 place.
The refrigeration principle of the wind cooling refrigerator described in the present embodiment: when refrigerator work, evaporimeter 701 manufactures frozen air, blower fan 6 drives and starts working, the frozen air extracted in evaporimeter accommodation chamber 7 forms freezing wind, blower fan 6 wherein will deliver to the freezing air outlet 402 of arrival by freezing air delivery duct 401 by a part of freezing wind, by freezing air outlet 402, freezing wind is sent to refrigerating chamber 2 again, after freezing wind cooling in refrigerating chamber 2, freezing air-return duct 403 is entered by freezing return air inlet 404, cold east wind is finally got back in evaporimeter accommodation chamber 7, and re-starts heat exchange; Simultaneously, cold for another part east wind is passed through blower fan accommodation chamber 501, air door 305, refrigeration air delivery duct 301 by blower fan 6 successively, refrigerating chamber 1 is arrived by refrigeration air outlet 302, freezing wind after cooling is back to beginning section air-return duct 502 by refrigeration return air inlet 304, flow through the latter end air-return duct 303 on freezing air channel support 4 again, finally turn back in evaporimeter accommodation chamber 7, and re-start heat exchange, thus make cold east wind carry out shuttling movement according to demand, make the refrigerator moment be in predetermined refrigerating state.
In sum, in the present embodiment, fan supporter 5 is located on dividing plate 8, takies the part installing space of dividing plate 8, space shared when can discharge indoor between being located at by blower fan 6; In addition, refrigeration air delivery duct 301, and the beginning section air-return duct 502 latter end air-return duct 303 be communicated with on freezing air channel support 4 on air channel support 5 forms whole refrigeration air-return duct, release and refrigeration is set separately send storage area shared by (going back to) ducting assembly; In addition, refrigeration air channel support 3 and freezing air channel support 4 need arrange gas passage, can arrange, the support slimming of corresponding air channel to improve the effective rate of utilization in refrigerator storage space as much as possible.
The present embodiment is the refrigerator comprising room between refrigerating chamber 1 and refrigerating chamber 2 two is example, and the present invention is not limited thereto, such as: when refrigerator is provided with temperature-changing chamber, not shown, fan supporter can be located on the dividing plate between refrigerating chamber and temperature-changing chamber, and have at least partial volume to be located within block board thickness scope, thus the storage area of refrigerating chamber or temperature-changing chamber can be increased.
This embodiment to be not only adapted between a room longitudinal arrangement up and down, such as, and single open-door refrigerator; Also be adapted to a room transverse horizontal arrangement, such as: double-door refrigerator and three open-door refrigerator, this kind of arrangement is also within protection scope of the present invention.
Embodiment two
The present embodiment is another kind of wind cooling refrigerator, comprise the refrigerating chamber and refrigerating chamber that are disposed adjacent, two rooms are by baffle for separating, blower fan accommodation chamber and evaporimeter accommodation chamber is provided with in foaming layer between dividing plate and refrigerator shell, blower fan accommodation chamber is positioned at the dead astern of dividing plate or positive side, be provided with blower fan in blower fan accommodation chamber, described blower fan has at least partial volume to be positioned at the thickness range of described dividing plate to the elongated area in refrigerator shell direction; Evaporimeter accommodation chamber is connected with blower fan accommodation chamber.
Refrigeration air delivery duct, freezing air delivery duct, refrigeration air-return duct and freezing air-return duct is also provided with in refrigerator foam layer, the air of blower fan accommodation chamber is delivered to refrigerating chamber by refrigeration air delivery duct, the air of blower fan accommodation chamber is delivered to refrigerating chamber by freezing air delivery duct, the air of refrigerating chamber is delivered to evaporimeter accommodation chamber by refrigeration air-return duct, and the air of refrigerating chamber is delivered to evaporimeter accommodation chamber by freezing air-return duct.
In the present embodiment, blower fan have at least partial volume be positioned at thickness range from dividing plate to the elongated area in refrigerator shell direction within, refer to: when blower fan is enough large, blower fan can completely through the whole thickness of this elongated area, otherwise, blower fan can be placed within the thickness range of this elongated area, thus make blower fan farthest discharge space when blower fan being placed in corresponding foaming layer shared during foaming layer between room and refrigerator shell, at utmost make corresponding foaming layer slimming, the storage area of maximum increase refrigerator, at utmost improve space availability ratio, in addition, when the partial volume of blower fan is positioned within the thickness range of this elongated area, when another part volume is positioned at outside the thickness range of this elongated area, also within protection scope of the present invention, now also to a certain degree can increase the storage area of refrigerator, to a certain degree improve space availability ratio.
In the present embodiment, blower fan accommodation chamber is located in refrigerator foam layer, and make this blower fan accommodation chamber be positioned at the dead astern of dividing plate or positive side, now can discharge and blower fan is located at a space for refrigerator foam floor shared during foaming layer between room and refrigerator shell, thus can the thickness of foaming layer of thinning corresponding room, to increase the storage area of corresponding room, improve the utilization rate of the storage area of refrigerator.Especially, between two during the placed adjacent of left and right, room, evaporimeter accommodation chamber can also be located at immediately below blower fan accommodation chamber, even if evaporimeter accommodation chamber is also located at the dead astern of dividing plate or positive side, thus the refrigerator foam sheaf space that release is shared when evaporimeter accommodation chamber being located at corresponding foaming layer between room and refrigerator shell, can the depth of foam of further thinning corresponding room, increase the storage area of corresponding room further, the utilization rate in refrigerator storage space is provided further.
It should be noted that, evaporimeter accommodation chamber can be located at below blower fan accommodation chamber, evaporimeter accommodation chamber can certainly be located at other orientation, as long as evaporimeter accommodation chamber is communicated with blower fan accommodation chamber, and provides required freezing wind for blower fan accommodation chamber.The connected entrance of evaporimeter accommodation chamber and blower fan accommodation chamber can also be located at the rear of blower fan, certainly also be not limited thereto and kind orientation is set.
In the present embodiment, refrigerator is provided with for controlling refrigeration air delivery duct or/and the air door of the air output of freezing air delivery duct.In the present embodiment, can blower fan accommodation chamber and ducting assembly (comprising air delivery duct and air-return duct) be all located in foaming layer, and each air channel is located on the air channel support of platy structure, not shown, such as, between former and later two end faces each air channel being located at this tabular air channel support, can refer to and structure is set to tabular air channel support in embodiment one, do not repeat them here.Now, blower fan is with ducting assembly structure and interconnected relationship all can be identical with the refrigerator in embodiment one between the two, just first each air channel is assembled, then foaming together with casing, the circularly cooling function of each room in refrigerator in above-described embodiment one can be realized equally.In addition, owing to blower fan accommodation chamber being located in the foaming layer between dividing plate and refrigerator shell, and make blower fan accommodation chamber be positioned at the dead astern of dividing plate or positive side, thus refrigerator foam sheaf space shared when releasing in current refrigerator the foaming layer be located at by blower fan between room and refrigerator shell, the depth of foam of thinning corresponding room, with the storage area of room between increase, improve the utilization rate in refrigerator storage space.
Certainly, blower fan accommodation chamber also can be different from the refrigerator in embodiment one with the setting of ducting assembly.Ducting assembly can adopt structure of the prior art, and such as, ducting assembly is connected to form by pipe fitting, and the ajutage towards each room is connected with blower fan accommodation chamber respectively, and the backwind tube towards each room is connected with evaporimeter accommodation chamber respectively.Evaporimeter accommodation chamber is connected with blower fan accommodation chamber, and dividing plate blower fan accommodation chamber being placed in two adjacent rooms (between refrigerating chamber and refrigerating chamber, between refrigerating chamber and temperature-changing chamber or between refrigerating chamber and temperature-changing chamber) is to elongated area, refrigerator shell direction, namely the part wider space of this dividing plate is taken, and with casing or dividing plate one step foaming shaping, the placement location of blower fan is similar to the placement location of blower fan in embodiment.
As described in above-described embodiment one, the arrangement of blower fan can increase the storage area of refrigerating chamber, refrigerating chamber or temperature-changing chamber.In addition, refrigeration air channel and freezing air channel only need arrange gas passage, can slimming arrange as much as possible; When being directly arranged in the tabular air channel support in foaming layer when each air channel, send (going back to) air channel without the need to arranging separately refrigeration in foaming layer or freezingly send (going back to) air channel, thus can the corresponding depth of foam in thinning corresponding room, the storage area of further increase corresponding room, improves the utilization rate in refrigerator storage space.
In the description of this description, specific features, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with the protection domain of claim.
Claims (10)
1. a wind cooling refrigerator, it is characterized in that, comprise first room between room and second be disposed adjacent, between described first room and described second, room is by baffle for separating, described dividing plate is provided with blower fan accommodation chamber, and described blower fan accommodation chamber has at least partial volume to be positioned within the thickness range of described dividing plate, is provided with blower fan in described blower fan accommodation chamber, described blower fan has at least partial volume to be positioned within the thickness range of described dividing plate; Described blower fan accommodation chamber be communicated with evaporimeter accommodation chamber;
Described refrigerator is provided with the first air delivery duct, the second air delivery duct, the first air-return duct and the second air-return duct, the air of described blower fan accommodation chamber is delivered to described first room by described first air delivery duct, the air of described blower fan accommodation chamber is delivered to described second room by described second air delivery duct, the air of described first room is delivered to evaporimeter accommodation chamber by described first air-return duct, and the air of described second room is delivered to described evaporimeter accommodation chamber by described second air-return duct.
2. wind cooling refrigerator according to claim 1, is characterized in that, described refrigerator is also provided with for controlling described first air delivery duct or/and the air door of described second air delivery duct intake.
3. wind cooling refrigerator according to claim 1 and 2, it is characterized in that, the first air channel support and the second air channel support is provided with in the case courage of described refrigerator, closely fan supporter is connected with between described first air channel support and described second air channel, described fan supporter is installed on described dividing plate, and described fan supporter has at least partial volume to be positioned within the thickness range of described dividing plate; Described first air channel support is provided with described first air delivery duct, and described fan supporter is provided with described blower fan accommodation chamber, and described second air channel support is provided with described second air delivery duct.
4. according to the wind cooling refrigerator that claim 3 is stated, it is characterized in that, described first air-return duct comprises beginning section air-return duct and the latter end air-return duct of close communication, described beginning section air-return duct to be located on described fan supporter and to be connected with described first room, and described latter end air-return duct to be located on described second air channel support and to be connected with described evaporimeter accommodation chamber.
5. wind cooling refrigerator according to claim 4, is characterized in that, described first air channel support is provided with the first air outlet, and described first air delivery duct is communicated with described first room by described first air outlet; Described second air channel support is provided with the second air outlet, and described second air delivery duct is communicated with described second room by described second air outlet.
6. wind cooling refrigerator according to claim 3, it is characterized in that, described first air channel support and described second air channel support are platy structure, be provided with described first air delivery duct, and be communicated with described blower fan accommodation chamber between former and later two end faces of described first air channel support; Be provided with described second air delivery duct between former and later two end faces of described second air channel support, and be communicated with described blower fan accommodation chamber.
7. wind cooling refrigerator according to claim 3, it is characterized in that, the profile of described first air channel support and described second air channel support is platy structure, described first support back, air channel is provided with the first groove, closely cooperate between chamber courage inwall between described first groove and described first and form described first air delivery duct, and be communicated with described blower fan accommodation chamber; Be provided with the second air delivery duct between described second air channel support front/rear end, and be communicated with described blower fan accommodation chamber; Closely cooperate between chamber courage inwall between described second air channel support and described second and generate described evaporimeter accommodation chamber.
8. a wind cooling refrigerator, it is characterized in that, comprise first room between room and second be disposed adjacent, between described first room and described second, room is by baffle for separating, the foaming layer of described refrigerator body is provided with blower fan accommodation chamber and evaporimeter accommodation chamber, described blower fan accommodation chamber is positioned at the dead astern of described dividing plate or positive side, and be provided with blower fan in described blower fan accommodation chamber, described blower fan has at least partial volume to be positioned at the thickness range of described dividing plate to the elongated area in refrigerator shell direction; Described evaporimeter accommodation chamber is connected with described blower fan accommodation chamber;
The first air delivery duct, the second air delivery duct, the first air-return duct and the second air-return duct is also provided with in described refrigerator foam layer, the air of described blower fan accommodation chamber is delivered to described first room by described first air delivery duct, the air of described blower fan accommodation chamber is delivered to described second room by described second air delivery duct, the air of first room is delivered to described evaporimeter accommodation chamber by described first air-return duct, and the air of described second room is delivered to described evaporimeter accommodation chamber by described second air-return duct.
9. wind cooling refrigerator according to claim 8, is characterized in that, described refrigerator is provided with for control first air delivery duct or/and the air door of the air output of the second air delivery duct.
10. wind cooling refrigerator according to claim 8 or claim 9, it is characterized in that, described first air delivery duct, described second air delivery duct, described first air-return duct and described two air-return ducts are pipe fitting, and are fixedly mounted in described refrigerator foam layer;
Or described first air delivery duct, described second air delivery duct, described first air-return duct and described second air-return duct are all located between former and later two end faces that profile is the air channel support of platy structure, and described air channel is propped up and is erected in described refrigerator foam layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410837497.2A CN104567180A (en) | 2014-12-26 | 2014-12-26 | Air-cooled refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410837497.2A CN104567180A (en) | 2014-12-26 | 2014-12-26 | Air-cooled refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104567180A true CN104567180A (en) | 2015-04-29 |
Family
ID=53083824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410837497.2A Pending CN104567180A (en) | 2014-12-26 | 2014-12-26 | Air-cooled refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104567180A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879998A (en) * | 2015-05-29 | 2015-09-02 | 合肥美的电冰箱有限公司 | Air channel assembly used for refrigerator and refrigerator with air channel assembly |
| WO2017035867A1 (en) * | 2015-09-06 | 2017-03-09 | 合肥美的电冰箱有限公司 | Air-cooled refrigerator |
| CN106813445A (en) * | 2015-11-27 | 2017-06-09 | 博西华电器（江苏）有限公司 | Refrigerator |
| CN108195116A (en) * | 2018-03-21 | 2018-06-22 | 合肥华凌股份有限公司 | Ducting assembly and refrigerator |
| WO2020173360A1 (en) * | 2019-02-26 | 2020-09-03 | 青岛海尔电冰箱有限公司 | Refrigerator |
| WO2022062266A1 (en) * | 2020-09-27 | 2022-03-31 | 海信容声(广东)冰箱有限公司 | Refrigerator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1200474A (en) * | 1997-05-26 | 1998-12-02 | 大宇电子株式会社 | Refrigerator having partition member |
| JP2004225938A (en) * | 2003-01-20 | 2004-08-12 | Daiwa Industries Ltd | Refrigerator |
| CN201159564Y (en) * | 2007-12-29 | 2008-12-03 | 海信科龙电器股份有限公司 | An air-cooled refrigerator |
| CN103134254A (en) * | 2011-11-25 | 2013-06-05 | 三菱电机株式会社 | Refrigerator-freezer |
| CN103196265A (en) * | 2013-03-13 | 2013-07-10 | 合肥荣事达三洋电器股份有限公司 | Cooling air duct of three-chamber full air-cooled refrigerator |
| JP2014202446A (en) * | 2013-04-08 | 2014-10-27 | 株式会社東芝 | Refrigerator |
-
2014
- 2014-12-26 CN CN201410837497.2A patent/CN104567180A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1200474A (en) * | 1997-05-26 | 1998-12-02 | 大宇电子株式会社 | Refrigerator having partition member |
| JP2004225938A (en) * | 2003-01-20 | 2004-08-12 | Daiwa Industries Ltd | Refrigerator |
| CN201159564Y (en) * | 2007-12-29 | 2008-12-03 | 海信科龙电器股份有限公司 | An air-cooled refrigerator |
| CN103134254A (en) * | 2011-11-25 | 2013-06-05 | 三菱电机株式会社 | Refrigerator-freezer |
| CN103196265A (en) * | 2013-03-13 | 2013-07-10 | 合肥荣事达三洋电器股份有限公司 | Cooling air duct of three-chamber full air-cooled refrigerator |
| JP2014202446A (en) * | 2013-04-08 | 2014-10-27 | 株式会社東芝 | Refrigerator |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879998A (en) * | 2015-05-29 | 2015-09-02 | 合肥美的电冰箱有限公司 | Air channel assembly used for refrigerator and refrigerator with air channel assembly |
| CN104879998B (en) * | 2015-05-29 | 2018-02-13 | 合肥美的电冰箱有限公司 | Ducting assembly for refrigerator and the refrigerator with the ducting assembly |
| WO2017035867A1 (en) * | 2015-09-06 | 2017-03-09 | 合肥美的电冰箱有限公司 | Air-cooled refrigerator |
| US10508855B2 (en) | 2015-09-06 | 2019-12-17 | Hefei Midea Refrigerator Co., Ltd. | Refrigerator |
| CN106813445A (en) * | 2015-11-27 | 2017-06-09 | 博西华电器（江苏）有限公司 | Refrigerator |
| CN108195116A (en) * | 2018-03-21 | 2018-06-22 | 合肥华凌股份有限公司 | Ducting assembly and refrigerator |
| CN108195116B (en) * | 2018-03-21 | 2020-12-15 | 合肥华凌股份有限公司 | Air duct assembly and refrigerator |
| WO2020173360A1 (en) * | 2019-02-26 | 2020-09-03 | 青岛海尔电冰箱有限公司 | Refrigerator |
| US12130068B2 (en) | 2019-02-26 | 2024-10-29 | Qingdao Haier Refrigerator Co., Ltd. | Refrigerator |
| WO2022062266A1 (en) * | 2020-09-27 | 2022-03-31 | 海信容声(广东)冰箱有限公司 | Refrigerator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104567180A (en) | Air-cooled refrigerator | |
| US11236938B2 (en) | Recessed refrigerator | |
| CN105333672B (en) | Drawer-type refrigerator | |
| CN104634046A (en) | Air cooling refrigerator | |
| CN209840496U (en) | Refrigerator with novel air duct structure | |
| CN104654707A (en) | Air-cooled refrigerator | |
| CN209893742U (en) | Six-door refrigerator | |
| CN108224881A (en) | For the ducting assembly and refrigerator of refrigerator | |
| JP2012127629A (en) | Cooling storage cabinet | |
| CN207351032U (en) | Built-in refrigerator | |
| CN107120894B (en) | Variable volume refrigeration and air-cooled refrigeration equipment | |
| CN102353201A (en) | Air-cooling refrigerator | |
| CN108224883A (en) | The assemble method of ducting assembly, refrigeration equipment and ducting assembly | |
| CN204987613U (en) | Full alternating temperature refrigerator | |
| CN106895639A (en) | Multi-temperature zone air cooling refrigeration equipment | |
| CN108507257B (en) | Air-cooled refrigeration equipment | |
| CN107120893B (en) | Variable volume independent air supply refrigeration equipment | |
| CN106766582B (en) | A kind of refrigerator | |
| CN108195113A (en) | Refrigeration equipment and its assemble method | |
| CN108613452B (en) | Air-cooled refrigeration equipment and control method thereof | |
| CN208042582U (en) | Refrigeration equipment | |
| CN215675570U (en) | An energy-saving integrated air-conditioning refrigerator integrated household appliance cabinet | |
| CN104567197A (en) | Refrigerator | |
| CN218495530U (en) | Air duct component for refrigerator, refrigerator body and refrigerator | |
| CN115479428B (en) | Refrigeration and freezing device and its installation method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150429 |