CN102207348A - Dew prevention structure of refrigerator door beam - Google Patents
Dew prevention structure of refrigerator door beam Download PDFInfo
- Publication number
- CN102207348A CN102207348A CN 201110186247 CN201110186247A CN102207348A CN 102207348 A CN102207348 A CN 102207348A CN 201110186247 CN201110186247 CN 201110186247 CN 201110186247 A CN201110186247 A CN 201110186247A CN 102207348 A CN102207348 A CN 102207348A
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- China
- Prior art keywords
- door
- heat
- middle slab
- beam slab
- dew prevention
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- 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.)
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Abstract
The invention belongs to the technical field of electric refrigerators in electric equipment, and particularly relates to a dew prevention structure of a refrigerator door beam. The dew prevention structure comprises a middle slab (3) of a door and a condensing dew prevention pipe (1) arranged between the middle slab (3) of the door and the interior of a refrigerator, wherein a heat storage device (2) is arranged between the middle slab (3) of the door and the condensing dew prevention pipe (1) so as to absorb and store the heat generated by the condensing dew prevention pipe (1) and transfer the stored heat to the middle slab (3) of the door. According to the invention, too high temperature of the middle slab in the boot process of a compressor is reduced on the premise of non-condensation of the middle slab of the refrigerator door; and the inflection point of condensation appeared on the middle slab is overcame and the leakage of heat from the middle slab to a refrigeration compartment is decreased.
Description
Technical field
The present invention relates to the refrigerator technical field of household electrical appliance, be specifically related to the anti-structure of revealing of a kind of refrigerator doors beam.
Background technology
The anti-structure of revealing of refrigerator doors central sill generally is that heat or the electrical heating wire that utilizes the high pressure condenser pipe to discharge improves a central sill temperature at present, makes its dew-point temperature that is not less than respective environment humidity, avoids a central sill condensation phenomenon.Wherein utilize the high pressure condenser pipe of refrigeration system to prevent the structure of revealing, in Fig. 1, condensation dew eliminating tube 1 with the door in beam slab 3 directly contact, when compressor is opened, the temperature of beam slab is than higher in the door, in hot environment, can seriously exceed the comfort temperature of human body contact up to more than 70 degree; And in compressor shutdown,, cause that the condensation phenomenon appears in beam slab in the door because the crack between a door and its frame cold draining causes a central sill plate temperature might be lower than the dew-point temperature of prevailing circumstances again.
Summary of the invention
The problem to be solved in the present invention provide a kind of can be in guaranteeing refrigerator doors beam slab not under the prerequisite of condensation, reduce compressor start process central sill plate temperature too high and reduce in the anti-structure of revealing of refrigerator doors beam of beam slab heat seepage of chamber between refrigeration.
For achieving the above object, technical scheme of the present invention is: the anti-structure of revealing of a kind of refrigerator doors beam, condensation dew eliminating tube between comprising beam slab in the door and being located in the door in the beam slab and refrigerator is provided with the heat that can absorb, store the generation of the condensation dew eliminating tube regenerative apparatus with beam slab in the heat transferred door of storage between beam slab and the condensation dew eliminating tube in the described door.
Further, regenerative apparatus can directly be heat-storing materials such as clay, water, paraffin, crystalline hydrate salt, polyalcohol, is characterized in that amount of stored heat is big, thermal conductivity is big, temperature is suitable, good stability, nontoxic nothing corrode nonflammable explosive.
Compared with prior art, the present invention has following beneficial effect:
The first, under the prerequisite of condensation, it is too not high to have reduced compressor start process central sill temperature, has particularly seriously exceeded the comfort temperature of human body contact under the hot environment, reduces client's complaint rate for beam slab in guaranteeing door; The second, overcome the flex point that condensation appears in beam slab in the door---in the door beam slab the process of compressor shutdown be the easiest condensation appears and in; The 3rd, reduced the seepage of beam slab heat chamber between refrigeration in the door.
Description of drawings
Fig. 1 is the anti-schematic diagram that reveals structure of door beam of prior art;
Fig. 2 is the anti-schematic diagram that reveals structure of door beam of the present invention.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing the present invention is described in detail.
As shown in Figure 2, the invention discloses the anti-structure of revealing of a kind of refrigerator doors beam, condensation dew eliminating tube 1 between comprising beam slab 3 in the door and being located in the door in the beam slab 3 and refrigerator is provided with the heat that can absorb, store 1 generation of the condensation dew eliminating tube regenerative apparatus 2 with beam slab 3 in the heat transferred door of storage between beam slab 3 and the condensation dew eliminating tube 1 in the door.
In the present embodiment, regenerative apparatus 2 is for directly increasing by a heat-storing material between the beam slab 3 in condensation dew eliminating tube 1 and door, and the characteristics of this heat-storing material are that amount of stored heat is big, thermal conductivity is big, temperature is suitable, good stability, nontoxic nothing corrode nonflammable explosive.In the compressor start, condensation dew eliminating tube 1 liberated heat of high pressure transmits by heat-storing material beam slab 3 in door, and a part of heat is absorbed by beam slab in the door 3, and another part heat is absorbed by heat-storing material and stores.Absorb a part of heat the door in beam slab 3 temperature be improved, be higher than dew-point temperature, thereby prevent beam slab 3 condensations in the door.In compressor shutdown, condensation dew eliminating tube 1 is no longer emitted heat, and this moment, heat-storing material prevented beam slab condensation in the door with beam slab 3 in the heat transferred door that stores.
Concrete, heat-storing material can be clay, water, paraffin, crystalline hydrate salt, polyalcohol etc.Consider refrigerator production cost and manufacturing process, heat-storing material of the present invention adopts composite setting paraffin (fusing point is 42 ℃), and its major advantage is that paraffin can keep the shape identical with solid and need not the proprietary material parcel when undergoing phase transition accumulation of heat.
Claims (2)
1. a refrigerator doors beam prevents revealing structure, comprise beam slab in the door (3) and be located at beam slab in the door (3) and refrigerator between condensation dew eliminating tube (1), it is characterized in that: be provided with the heat that can absorb, store condensation dew eliminating tube (1) generation regenerative apparatus (2) in the described door between beam slab (3) and the condensation dew eliminating tube (1) beam slab (3) in the heat transferred door of storage.
2. the anti-structure of revealing of refrigerator doors beam according to claim 1, it is characterized in that: described regenerative apparatus (2) is a heat-storing material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110186247 CN102207348A (en) | 2011-07-05 | 2011-07-05 | Dew prevention structure of refrigerator door beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110186247 CN102207348A (en) | 2011-07-05 | 2011-07-05 | Dew prevention structure of refrigerator door beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102207348A true CN102207348A (en) | 2011-10-05 |
Family
ID=44696302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110186247 Pending CN102207348A (en) | 2011-07-05 | 2011-07-05 | Dew prevention structure of refrigerator door beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102207348A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102425907A (en) * | 2011-11-17 | 2012-04-25 | 海尔集团公司 | Dew removing pipe installing structure of refrigerator and refrigerator using same |
| WO2016019601A1 (en) * | 2014-08-08 | 2016-02-11 | 海信容声(广东)冰箱有限公司 | Refrigerator |
| CN107062773A (en) * | 2017-01-04 | 2017-08-18 | 合肥华凌股份有限公司 | A kind of regenerative apparatus, accumulation of heat mouthful mount structure and the refrigerator with it |
| US10215471B2 (en) | 2015-12-28 | 2019-02-26 | Whirlpool Corporation | Structural stanchion for a cabinet of an appliance |
| CN109737679A (en) * | 2018-11-30 | 2019-05-10 | 青岛海尔股份有限公司 | Middle beam and refrigerator for refrigerator |
| CN110425801A (en) * | 2019-08-21 | 2019-11-08 | 长虹美菱股份有限公司 | A kind of refrigerator dew eliminating tube component |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3835660A (en) * | 1973-01-12 | 1974-09-17 | Philco Ford Corp | Refrigerator cabinet construction |
| US5255531A (en) * | 1993-01-05 | 1993-10-26 | Whirlpool Corporation | Refrigerator mullion assembly with hot gas defrost tube |
| US5638694A (en) * | 1994-05-06 | 1997-06-17 | Banicevic; Nedo | Refrigerator anti sweat device |
| US6266970B1 (en) * | 1999-08-26 | 2001-07-31 | Samsung Electronics Co., Ltd. | Vertical partition cover assembly of side-by-side type refrigerator |
| US6393855B1 (en) * | 2001-04-24 | 2002-05-28 | Maytag Corporation | Methods and devices for retaining a heating element within a refrigeration cabinet |
| WO2009141123A1 (en) * | 2008-05-23 | 2009-11-26 | Aktiebolaget Electrolux | Cold appliance |
| CN201837162U (en) * | 2010-02-02 | 2011-05-18 | 六安索伊电器制造有限公司 | Dew removal device for refrigerator freezing partition plate |
-
2011
- 2011-07-05 CN CN 201110186247 patent/CN102207348A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3835660A (en) * | 1973-01-12 | 1974-09-17 | Philco Ford Corp | Refrigerator cabinet construction |
| US5255531A (en) * | 1993-01-05 | 1993-10-26 | Whirlpool Corporation | Refrigerator mullion assembly with hot gas defrost tube |
| US5638694A (en) * | 1994-05-06 | 1997-06-17 | Banicevic; Nedo | Refrigerator anti sweat device |
| US6266970B1 (en) * | 1999-08-26 | 2001-07-31 | Samsung Electronics Co., Ltd. | Vertical partition cover assembly of side-by-side type refrigerator |
| US6393855B1 (en) * | 2001-04-24 | 2002-05-28 | Maytag Corporation | Methods and devices for retaining a heating element within a refrigeration cabinet |
| WO2009141123A1 (en) * | 2008-05-23 | 2009-11-26 | Aktiebolaget Electrolux | Cold appliance |
| CN201837162U (en) * | 2010-02-02 | 2011-05-18 | 六安索伊电器制造有限公司 | Dew removal device for refrigerator freezing partition plate |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102425907A (en) * | 2011-11-17 | 2012-04-25 | 海尔集团公司 | Dew removing pipe installing structure of refrigerator and refrigerator using same |
| CN102425907B (en) * | 2011-11-17 | 2016-07-06 | 海尔集团公司 | The mounting structure of refrigerator dew removing tube and adopt the refrigerator of this structure |
| WO2016019601A1 (en) * | 2014-08-08 | 2016-02-11 | 海信容声(广东)冰箱有限公司 | Refrigerator |
| US10215471B2 (en) | 2015-12-28 | 2019-02-26 | Whirlpool Corporation | Structural stanchion for a cabinet of an appliance |
| CN107062773A (en) * | 2017-01-04 | 2017-08-18 | 合肥华凌股份有限公司 | A kind of regenerative apparatus, accumulation of heat mouthful mount structure and the refrigerator with it |
| CN109737679A (en) * | 2018-11-30 | 2019-05-10 | 青岛海尔股份有限公司 | Middle beam and refrigerator for refrigerator |
| CN110425801A (en) * | 2019-08-21 | 2019-11-08 | 长虹美菱股份有限公司 | A kind of refrigerator dew eliminating tube component |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111005 |