CN202154378U - Transparent cylindrical display cabinet - Google Patents
Transparent cylindrical display cabinet Download PDFInfo
- Publication number
- CN202154378U CN202154378U CN2011202315830U CN201120231583U CN202154378U CN 202154378 U CN202154378 U CN 202154378U CN 2011202315830 U CN2011202315830 U CN 2011202315830U CN 201120231583 U CN201120231583 U CN 201120231583U CN 202154378 U CN202154378 U CN 202154378U
- Authority
- CN
- China
- Prior art keywords
- cold air
- staving
- air duct
- evaporimeter
- transparent display
- 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.)
- Expired - Lifetime
Links
- 238000005057 refrigeration Methods 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims description 17
- 238000001704 evaporation Methods 0.000 claims description 10
- 230000008020 evaporation Effects 0.000 claims description 10
- 238000001816 cooling Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 6
- 238000009413 insulation Methods 0.000 description 3
- 238000013019 agitation Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F3/00—Show cases or show cabinets
- A47F3/04—Show cases or show cabinets air-conditioned, refrigerated
- A47F3/0404—Cases or cabinets of the closed type
- A47F3/0408—Cases or cabinets of the closed type with forced air 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
- 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
- F25D2317/065—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 the air return
- F25D2317/0651—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 the air return through the bottom
-
- 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
- F25D2317/066—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 the air supply
- F25D2317/0661—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 the air supply from the bottom
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model relates to a transparent cylindrical display cabinet with uniform refrigeration, which overcomes the shortcoming that the arrangement mode of a cooling system of an existing freezer is not suitable for the freezer with four transparent sides. The transparent cylindrical display cabinet comprises a cylindrical barrel, a refrigerating system component is arranged in the barrel, a refrigeration area with four transparent sides is disposed on the upper portion of the barrel, the refrigerating system component comprises a compressor, a condenser and an evaporator, the compressor and the condenser are fixed on the lower portion of the barrel, the evaporator is fixed in the middle of the barrel, a cold air pipe is disposed in the middle of the refrigeration area of the barrel, and the inside of the cold air pipe, the refrigeration area and the location area of the evaporator are communicated to form a complete air circulation channel. The cold air pipe is arranged in the middle of the display cabinet and is communicated with the refrigeration area to form the complete air circulation channel, so that cold air can pass through the total refrigeration area from the top of the refrigeration area and then enter the evaporator to realize refrigeration again, furthermore, air circulation is smooth, and refrigerating effect is good.
Description
Technical field
The utility model relates to a kind of refrigerator, the uniform drum transparent display of especially a kind of refrigeration cabinet.
Background technology
Present stage, refrigerator generally adopted evaporimeter direct-cooled and install the air-cooled two states that blower fan forms the inner air disturbance on this basis additional.And the refrigerator of present tubbiness; Receive structural limitations; The opaque chamber interior wall that generally is employed in adheres to evaporation tube formation evaporimeter, direct-cooled structure, and transparent tubbiness refrigerated display cabinet behind all around; Evaporimeter then is installed at the top is added blower fan and carry out air agitation in the case, strengthen heat exchange and improve refrigeration performance.
Such as: Patent Office of the People's Republic of China has announced a CN 201273756Y patent on July 15th, 2009; A kind of refrigerator of title with billboard; Comprise top cover, front panel; Its special character is: have on the upper surface of said top cover around its peripheral coaming plate, the upper surface of coaming plate and top cover surrounds the cavity of upper shed; Also comprise transparent or semitransparent cover body, a fluorescent lamp, fluorescent lamp is installed on the top cover in the cavity, and cover body detachably connects with the upper shed of cavity; The front face post ads paper of cover body or be coated with picture.The transparent cover body of this refrigerator belongs to semicircular structure; It or not the structure of round barrel shape; Therefore the layout of its cooling system is still with reference to traditional mode, and its back side is not to be used for refrigeration, so its back side is just as the arrangement space of cooling system; It is transparent that the refrigerator of this kind structure is not suitable for the four sides, and the refrigerator that the top can opening is practical.
And but in order to realize the refrigerator structure of transparent and top opening simultaneously on four sides, the reliable ducting system of simplicity of design is strengthened the heat exchange in the case again, thereby realizes fast-refrigerating, reaches the performance requirement of refrigeration.
Summary of the invention
The arrangement that the utility model has solved the cooling system of existing refrigerator is not suitable for the defective that the transparent refrigerator in four sides uses, and a kind of transparent transparent cabinet of drum in four sides that adopts the intermediate arrangement cooling system is provided.
The layout that the utility model has also solved the cooling system of the translucent refrigerator that prior art uses is not suitable for the defective that the transparent refrigerator in four sides uses, and a kind of transparent transparent cabinet of drum in four sides that adopts the intermediate arrangement cooling system is provided.
The utility model solves the technical scheme that its technical problem adopted: the transparent cabinet of a kind of drum; Comprise columniform staving; The staving set inside has refrigeration system component, and the top of staving is transparent chill space, four sides, and refrigeration system component comprises compressor, condenser and evaporimeter; Compressor and condenser are fixed in the bottom of staving; Evaporimeter is fixed in the middle part of staving, and the centre position of staving chill space is provided with cold air duct, and cold air duct inside, chill space and evaporimeter location are connected and form a complete air circulation channel.The chill space that the four sides is transparent can make things convenient for the user to observe the state of the inner storing in chill space, and compressor, condenser are arranged on the staving bottom; The air of refrigeration enters into whole chill space through the cold air duct that is in the middle of the chill space from the top of chill space, and cold air descends, and whole chill space is cooled off; Enter into position, evaporimeter place at last, get into cold air duct again after the refrigeration again, form a cooling air circulation; Good refrigeration effect, cold air duct mediates, when cold air is discharged from the cold air duct top; To diffusion all around, and then can be diffused into whole chill space, cold air duct has objectively separated the stored goods that is deposited in together; Make to be formed naturally the gap between the stored goods, prevent to block the air circulation of staving inside because of article storing is overstocked.
As preferably, evaporimeter arranges that have the circulation of air space between evaporimeter and the evaporimeter, the lower port place of cold air duct is provided with evaporation fan around the staving middle part is.The area that the layout of evaporimeter covers is bigger, and wider with air contact area in the staving, the circulation of air space can not hinder the staving inner air flow, and evaporation fan improves the air agitation in the staving, guarantees good evaporation effect.
As preferably, be provided with a circle sealing plate around the evaporation fan, the edge of sealing plate is provided with air inlet.Sealing plate prevents that the air of the interior chill space of staving directly is evaporated blower fan without evaporimeter and is drawn into cold air duct.
As preferably, cold air duct is cylindrical, and the lower port of cold air duct is provided with obconic fan housing, and the port of cold air duct is provided with obconic ground, the air port overhead guard of taking out of.Obconic fan housing can suck more cold wind, and the turbination at top makes and arranges obliquely earlier when cold wind is discharged, and improves the diffusion area of cold wind.
As preferably, sealing plate is connected with the edge, big footpath of fan housing, and the external diameter of sealing plate is arranged the external diameter that forms less than evaporator fin.Leave the gap between the fin of sealing plate and evaporimeter, this gap makes things convenient for the fin of the air of chill space through evaporator.
As preferably, the wall of cold air duct is provided with some circular holes, and up the diameter of circular hole increases gradually from the lower end of cold air duct.Circular hole on the cold air duct wall makes cold wind in this circular hole, to discharge, and improves near the cooling effect of cold air duct, and the variation of Circularhole diameter guarantees that the cold air duct top has enough cold wind to discharge.
As preferably, the top of staving is provided with openable top cover.
As preferably, the barrel body wall of chill space is a double-layer structure, layer with layer between be hollow structure.Improve the heat insulation effect of chill space.The staving of chill space can be provided with the unlatching door of rotation, conveniently gets thing.
The beneficial effect of the utility model is: cold air duct is arranged on the centre position; And the connection chill space forms a complete circulation air path; Make cold wind to pass through whole chill space and to enter into evaporimeter and freeze again that air circulation is unobstructed, good refrigeration effect from the top of chill space.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model;
Among the figure: 1, bottom unit room, 2, compressor, 3, cooling fan, 4, condenser, 5, foam insulation; 6, evaporimeter, 7, staving, 8, the chill space, 9, the double glazing sealing strip; 10, top cover, 11, overhead guard, 12, air outlet, 13, cold air duct; 14, fan housing, 15, evaporation fan, 16, sealing plate, 17, support.
The specific embodiment
Pass through specific embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.
Embodiment: a kind of drum transparent display cabinet (referring to accompanying drawing 1); Comprise columniform staving 7, the top of staving is transparent chill space 8, four sides, and the barrel body wall of chill space is a double-layer structure; Between layer and the layer is hollow structure; The layer with layer between on the edge of the position be provided with double glazing sealing strip 9, the top of staving is provided with openable top cover 10.
The centre position of staving chill space is provided with cold air duct 13, and the height of cold air duct is 3/4 of a chill space height, is provided with support 17 in the chill space; Support is nested with outside the cold air duct; The lower end of cold air duct is fixed with obconic fan housing 14, and the port of cold air duct is provided with the obconic overhead guard 11 of taking air port 12 out of, and air outlet is fan shape; The edge, big footpath of fan housing is connected with sealing plate 16; The edge of sealing plate is provided with air inlet, and the evaporimeter of arranging around the bottom position of chill space is fixed with and is 6 has the circulation of air space between evaporimeter and the evaporimeter; The lower port place of cold air duct, the upper position of evaporimeter are provided with evaporation fan 15, and the external diameter of sealing plate is arranged the external diameter that forms less than evaporator fin.Cold air duct inside, chill space, evaporimeter place portion are interconnected and form a complete air circulation channel.
The bottom of staving is a bottom unit room 1, is fixed with compressor 2 and condenser 4 in the unit room of bottom, is connected with cooling fan 3 on the condenser, is provided with foam insulation 5 between the bottom unit room of staving and the middle part.
The evaporation fan startup is drawn into the cooling air that evaporimeter belongs to portion in the cold air duct; And discharge obliquely from the air outlet of cold air duct overhead guard; Cold wind is discharged the back and is sunk through whole chill space; And the air inlet around the sealing plate enters into the fin gap of evaporimeter, through the fin heat exchange, changes into cold wind and is evaporated blower fan and is drawn into again in the cold air duct and gets in the circulating air.
Above-described embodiment is a kind of preferred version of the utility model, is not the utility model is done any pro forma restriction, under the prerequisite that does not exceed the technical scheme that claim puts down in writing, also has other variant and remodeling.
Claims (8)
1. drum transparent display cabinet; Comprise columniform staving; The staving set inside has refrigeration system component, it is characterized in that the top of staving is transparent chill space, four sides, and refrigeration system component comprises compressor, condenser and evaporimeter; Compressor and condenser are fixed in the bottom unit room of staving bottom; Evaporimeter is fixed in the middle part of staving, and the centre position of staving chill space is provided with cold air duct, and cold air duct inside, chill space and evaporimeter location are connected and form a complete air circulation channel.
2. drum transparent display cabinet according to claim 1 is characterized in that evaporimeter layout around the staving middle part is, and has the circulation of air space between evaporimeter and the evaporimeter, and the lower port place of cold air duct is provided with evaporation fan.
3. drum transparent display cabinet according to claim 2, it is characterized in that evaporation fan around be provided with one the circle sealing plate, the edge of sealing plate is provided with air inlet.
4. according to claim 1 or 2 or 3 described drum transparent display cabinets, it is characterized in that cold air duct is cylindrical, the lower port of cold air duct is provided with obconic fan housing, and the port of cold air duct is provided with obconic ground, the air port overhead guard of taking out of.
5. drum transparent display cabinet according to claim 4 is characterized in that sealing plate is connected with the edge, big footpath of fan housing, and the external diameter of sealing plate is arranged the external diameter that forms less than evaporator fin.
6. according to claim 1 or 2 or 3 described drum transparent display cabinets, it is characterized in that the wall of cold air duct is provided with some circular holes, up the diameter of circular hole increases gradually from the lower end of cold air duct.
7. drum transparent display cabinet according to claim 1 is characterized in that the top of staving is provided with openable top cover.
8. according to claim 1 or 2 or 3 or 7 described drum transparent display cabinets, the barrel body wall that it is characterized in that the chill space is a double-layer structure, is hollow structure between layer and the layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202315830U CN202154378U (en) | 2011-07-04 | 2011-07-04 | Transparent cylindrical display cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202315830U CN202154378U (en) | 2011-07-04 | 2011-07-04 | Transparent cylindrical display cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202154378U true CN202154378U (en) | 2012-03-07 |
Family
ID=45762034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202315830U Expired - Lifetime CN202154378U (en) | 2011-07-04 | 2011-07-04 | Transparent cylindrical display cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202154378U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103110302A (en) * | 2013-02-05 | 2013-05-22 | 澳柯玛股份有限公司 | Refrigerating and freezing display cabinet capable of rotatably displaying |
| EP3926263A4 (en) * | 2019-02-26 | 2022-04-27 | Qingdao Haier Refrigerator Co., Ltd. | Refrigerator having return air inlets formed in two side walls of refrigerator body |
-
2011
- 2011-07-04 CN CN2011202315830U patent/CN202154378U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103110302A (en) * | 2013-02-05 | 2013-05-22 | 澳柯玛股份有限公司 | Refrigerating and freezing display cabinet capable of rotatably displaying |
| EP3926263A4 (en) * | 2019-02-26 | 2022-04-27 | Qingdao Haier Refrigerator Co., Ltd. | Refrigerator having return air inlets formed in two side walls of refrigerator body |
| US11435128B2 (en) | 2019-02-26 | 2022-09-06 | Qingdao Haier Refrigerator Co., Ltd. | Refrigerator with return air inlets formed in two sidewalls of cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101307977A (en) | a refrigerator | |
| CN206113474U (en) | Install ice making system's refrigerator on cooler door | |
| AU2017369104B2 (en) | Refrigerating and freezing device | |
| CN202154378U (en) | Transparent cylindrical display cabinet | |
| CN202304205U (en) | Air duct device for air-cooled refrigerator | |
| CN107131695A (en) | Air-cooled horizontal counter | |
| CN103453710A (en) | In-wall refrigerator and temperature control method thereof | |
| CN207379139U (en) | A kind of self-carry cabinet | |
| CN101135521A (en) | A refrigerator with a wine cabinet | |
| CN209893726U (en) | Mixed refrigeration refrigerator | |
| CN105222458B (en) | Portable energy-saving household refrigerator-freezer | |
| CN202813947U (en) | Energy-saving refrigerator | |
| CN213984186U (en) | Freezer with external outlet pipe | |
| CN214371196U (en) | Refrigerator with a door | |
| CN209258795U (en) | A kind of food transport refrigeration machine | |
| CN107091551A (en) | Cold storage air-cooled sleeping cabinet | |
| CN210602407U (en) | Large-span freezer | |
| CN208012204U (en) | A kind of convolution frost-free refrigerator | |
| CN216204616U (en) | Air circulation system for refrigerator and refrigerator | |
| CN221839953U (en) | refrigerator | |
| CN205607001U (en) | Direct cooling refrigerator | |
| CN102840727A (en) | Energy-saving refrigerator | |
| CN114251901B (en) | Refrigerator with a refrigerator body | |
| CN221324825U (en) | Air return hood for refrigeration equipment and refrigeration equipment | |
| CN217058102U (en) | Single-door freezing and refrigerating refrigerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120307 |
|
| CX01 | Expiry of patent term |