CN108518914A - A kind of refrigerator air duct auxiliary heater strip and its refrigerator - Google Patents
A kind of refrigerator air duct auxiliary heater strip and its refrigerator Download PDFInfo
- Publication number
- CN108518914A CN108518914A CN201810444107.3A CN201810444107A CN108518914A CN 108518914 A CN108518914 A CN 108518914A CN 201810444107 A CN201810444107 A CN 201810444107A CN 108518914 A CN108518914 A CN 108518914A
- Authority
- CN
- China
- Prior art keywords
- heater strip
- refrigerator
- air duct
- present
- case courage
- 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
- 239000002390 adhesive tape Substances 0.000 claims abstract description 5
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 5
- 239000011888 foil Substances 0.000 claims abstract description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 4
- 230000000712 assembly Effects 0.000 claims abstract description 3
- 238000000429 assembly Methods 0.000 claims abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/06—Removing frost
- F25D21/08—Removing frost by electric heating
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)
- Defrosting Systems (AREA)
Abstract
The invention discloses a kind of refrigerator air ducts to assist heater strip and its refrigerator, including the second air duct, the second heater strip is equipped at the air port in second air duct, second heater strip one end is goed deep into the second air duct, second heater strip is fixed in case courage, second heater strip plays not-go-end in homonymy, the not-go-end that rises of second heater strip can also be for respectively on both sides, second heater strip can be fixed on by aluminum foil and adhesive tape in case courage, second heater strip can also be fixed on by way of buckle in case courage, second heater strip is connected in parallel with the first heater strip on evaporator assemblies.The present invention solves the problems, such as that the air duct of current refrigerator and air port easily freeze, and is truly realized frost-free refrigerator, while reducing the energy consumption of refrigerator.
Description
Technical field
The present invention relates to domestic refrigeration technical fields more particularly to a kind of refrigerator air duct to assist heater strip and its refrigerator.
Background technology
As shown in Figure 1, traditional wind cooling refrigerator disappears in such a way that evaporator fin bottom increases by the first heater strip 13
Except the frosting on discharge outlet 14, evaporator 11, when the first heater strip 13 works heat transfer to evaporator 11 and the first air duct 12,
And then solve the problems, such as that freezing chamber air port freezes, but such method is indirect defrost, if evaporator 11 and air port frosting are excessive,
Then air port frosting defrost can not be made complete, form icing phenomenon in the course of time, user's normal use, and very great Cheng will be seriously affected
Increase the energy consumption of refrigerator on degree.
Invention content
The present invention is directed to solve at least some of the technical problems in related technologies.For this purpose, the present invention
One purpose is to propose that a kind of refrigerator air duct assists heater strip and its refrigerator, air duct and the air port for solving current refrigerator easy
The problem of icing, is truly realized frost-free refrigerator, while reducing the energy consumption of refrigerator.
A kind of refrigerator according to the ... of the embodiment of the present invention assists heater strip, including the second air duct, second air duct with air duct
Air port at be equipped with the second heater strip, second heater strip one end gos deep into the second air duct, and second heater strip is fixed on
In case courage.
In some embodiments of the invention, the not-go-end of second heater strip is in homonymy.
In other embodiments of the present invention, the not-go-end that rises of second heater strip is located at not homonymy.
In other embodiments of the present invention, second heater strip is fixed on by aluminum foil and adhesive tape in case courage.
In other embodiments of the present invention, second heater strip is fixed on by way of buckle in case courage.
In other embodiments of the present invention, second heater strip is in parallel with the first heater strip on evaporator assemblies
Connection.
Advantageous effect in the present invention is：Refrigerator of the present invention can really realize air-cooled frostless, the smaller cost of use,
The easy design of assembly directly solves the problems, such as the icing frosting in air duct and air port, improves refrigerator reliability, improves occupation rate of market.
Description of the drawings
Attached drawing is used to provide further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the distribution map of traditional wind refrigerator heater strip；
Fig. 2 is that a kind of refrigerator air duct proposed by the present invention assists the signal of the heater strip distributed architecture of heater strip and its refrigerator
Figure；
Fig. 3 is that a kind of refrigerator air duct proposed by the present invention assists the heater strip of heater strip and its refrigerator to be distributed sectional view；
Fig. 4 is the heating wire structure schematic diagram that a kind of refrigerator air duct proposed by the present invention assists heater strip and its refrigerator；
Fig. 5 is that a kind of refrigerator air duct proposed by the present invention assists another heating wire structure of heater strip and its refrigerator to show
It is intended to；
Fig. 6 is that a kind of refrigerator air duct proposed by the present invention assists the signal of the heater strip connection type of heater strip and its refrigerator
Figure.
In figure：11- evaporators, the first air ducts 12-, the first heater strips of 13-, 14- discharge outlet, the second air ducts 21-, 22-
Two heater strips, 23- aluminum foil and adhesive tapes.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Examples of the embodiments are shown in the accompanying drawings, and in which the same or similar labels are throughly indicated identical or classes
As element or element with the same or similar functions.The embodiments described below with reference to the accompanying drawings are exemplary, purport
For explaining the present invention, and it is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on ... shown in the drawings or
Position relationship is merely for convenience of description of the present invention and simplification of the description, and does not indicate or imply the indicated device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be that machinery connects
It connects, can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary in two elements
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
Referring to Fig.1-6, a kind of refrigerator assists heater strip and its refrigerator, including the second air duct 21, second wind with air duct
The second heater strip 22 is equipped at the air port in road 21, described second heater strip, 22 one end is goed deep into the second air duct 21, and described second adds
Heated filament 22 is fixed in case courage；Second heater strip 22 plays not-go-end in homonymy；Second heater strip 22 plays not-go-end also
Can be respectively on both sides；Second heater strip 22 can be fixed on by aluminum foil and adhesive tape 23 in case courage；Second heater strip 22 is also
It can be fixed in case courage by way of buckle；Second heater strip 22 and the first heater strip 13 on 11 component of evaporator
It is connected in parallel.
The length stretched into the second air duct 21 for the second heater strip 22 is not limited, and can be set according to actual needs
Meter.
Refrigerator of the present invention can really realize air-cooled frostless, the smaller cost of use, assemble easy design and directly solve
The certainly icing frosting problem in air duct and air port improves refrigerator reliability, improves occupation rate of market.
In the present invention unless specifically defined or limited otherwise, fisrt feature can be with "above" or "below" second feature
It is that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is directly under or diagonally below the second feature, or is merely representative of fisrt feature level height and is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiments or example in can be combined in any suitable manner.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of refrigerator assists heater strip with air duct, it is characterised in that：Including the second air duct, set at the air port in second air duct
There are the second heater strip, second heater strip one end to go deep into the second air duct, second heater strip is fixed in case courage.
2. a kind of refrigerator according to claim 1 assists heater strip with air duct, it is characterised in that：Second heater strip
Not-go-end is played in homonymy.
3. a kind of refrigerator according to claim 1 assists heater strip with air duct, it is characterised in that：Second heater strip
It plays not-go-end and is located at not homonymy.
4. a kind of refrigerator according to claim 1 assists heater strip with air duct, it is characterised in that：Second heater strip is logical
Aluminum foil and adhesive tape is crossed to be fixed in case courage.
5. a kind of refrigerator according to claim 1 assists heater strip with air duct, it is characterised in that：Second heater strip is logical
The mode for crossing buckle is fixed in case courage.
6. a kind of refrigerator according to claim 1 assists heater strip with air duct, it is characterised in that：Second heater strip with
The first heater strip on evaporator assemblies is connected in parallel.
7. a kind of refrigerator equipped with air duct as claimed in any one of claims 1 to 6 auxiliary heater strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810444107.3A CN108518914A (en) | 2018-05-10 | 2018-05-10 | A kind of refrigerator air duct auxiliary heater strip and its refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810444107.3A CN108518914A (en) | 2018-05-10 | 2018-05-10 | A kind of refrigerator air duct auxiliary heater strip and its refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108518914A true CN108518914A (en) | 2018-09-11 |
Family
ID=63430512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810444107.3A Pending CN108518914A (en) | 2018-05-10 | 2018-05-10 | A kind of refrigerator air duct auxiliary heater strip and its refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108518914A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116465140A (en) * | 2023-04-10 | 2023-07-21 | 西安交通大学 | A multi-heat source three-dimensional distributed hot gas bypass defrosting system and control method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203719295U (en) * | 2014-02-24 | 2014-07-16 | 海信（山东）冰箱有限公司 | Air duct cover plate and air-cooled type refrigeration equipment |
| CN104913579A (en) * | 2015-06-25 | 2015-09-16 | 合肥华凌股份有限公司 | Air supply pipe assembly used in air-cooling refrigerator and air-cooling refrigerator with same |
| CN106288593A (en) * | 2015-05-29 | 2017-01-04 | 青岛海尔智能技术研发有限公司 | Refrigerator |
| WO2017166575A1 (en) * | 2016-03-31 | 2017-10-05 | 合肥海尔电冰箱有限公司 | Refrigerating and freezing device |
| CN208296432U (en) * | 2018-05-10 | 2018-12-28 | 惠而浦（中国）股份有限公司 | A kind of refrigerator air duct auxiliary heater strip and its refrigerator |
-
2018
- 2018-05-10 CN CN201810444107.3A patent/CN108518914A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203719295U (en) * | 2014-02-24 | 2014-07-16 | 海信（山东）冰箱有限公司 | Air duct cover plate and air-cooled type refrigeration equipment |
| CN106288593A (en) * | 2015-05-29 | 2017-01-04 | 青岛海尔智能技术研发有限公司 | Refrigerator |
| CN104913579A (en) * | 2015-06-25 | 2015-09-16 | 合肥华凌股份有限公司 | Air supply pipe assembly used in air-cooling refrigerator and air-cooling refrigerator with same |
| WO2017166575A1 (en) * | 2016-03-31 | 2017-10-05 | 合肥海尔电冰箱有限公司 | Refrigerating and freezing device |
| CN208296432U (en) * | 2018-05-10 | 2018-12-28 | 惠而浦（中国）股份有限公司 | A kind of refrigerator air duct auxiliary heater strip and its refrigerator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116465140A (en) * | 2023-04-10 | 2023-07-21 | 西安交通大学 | A multi-heat source three-dimensional distributed hot gas bypass defrosting system and control method |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20180911 |