CN202885400U - Refrigerator condensation-prevention pipe and refrigerator with the same - Google Patents
Refrigerator condensation-prevention pipe and refrigerator with the same Download PDFInfo
- Publication number
- CN202885400U CN202885400U CN 201220551821 CN201220551821U CN202885400U CN 202885400 U CN202885400 U CN 202885400U CN 201220551821 CN201220551821 CN 201220551821 CN 201220551821 U CN201220551821 U CN 201220551821U CN 202885400 U CN202885400 U CN 202885400U
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- Prior art keywords
- refrigerator
- condensation
- pipe
- dew eliminating
- tube
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- Expired - Fee Related
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- Removal Of Water From Condensation And Defrosting (AREA)
Abstract
The utility model discloses a refrigerator condensation-prevention pipe and a refrigerator with the same. The condensation-prevention pipe comprises a bent steel pipe and is characterized in that a zinc-aluminum alloy clad layer is plated on the outer surface of the steel pipe. The condensation-prevention pipe is fixedly mounted between a refrigerator freezing container and a side plate. The condensation-prevention pipe is formed by the bent steel pipe provided with the zinc-aluminum alloy clad layer, the heat conducting coefficient of the condensation-prevention pipe with zinc-aluminum alloy is larger than that of a steel condensation-prevention pipe with a pure-zinc clad layer, and condensation-prevention effect of the condensation-prevention pipe can be improved. The condensation-prevention pipe is lower than a copper pipe in cost, and the cost of the refrigerator is lowered.
Description
Technical field
The utility model relates to the refrigerator parts, specifically a kind of refrigerator dew eliminating tube.
Background technology
A kind of condensation-preventing device is housed around the freezing courage of refrigerator, and refrigerator is when refrigeration, and the heat that utilizes anti-condensation pipe to distribute comes evaporation and condensation in the condensate water in refrigerating chamber door back cover week, reaches anti-condensation effect.This condensation-preventing device usually adopts copper pipe or coating steel pipe to bend and forms.Because the copper pipe cost is high; Therefore common coating steel pipe corrosion resistance is low, adopts the method for applying mechanically the thermal shrinkable sleeve that the PVC material makes at coating steel pipe to improve the corrosion resistance of dew eliminating tube.Overlap thermal shrinkable sleeve at common coating steel pipe, its shortcoming: the one, the thermal conductivity factor of zinc is low than aluminium; The 2nd, cover will certainly affect the heat transfer efficiency of steel pipe behind the thermal shrinkable sleeve, greatly reduces anti-condensation effect; The 3rd, because behind the cover thermal shrinkable sleeve, it is large that the dew eliminating tube external diameter becomes, the assembling of impact.
The utility model content
Defective and deficiency for existing dew eliminating tube, the utility model provides a kind of refrigerator dew eliminating tube of highly corrosion resistant, to solve the anti-condensation deficiency of common coating steel pipe, improve anti-condensation effect, the interior leakage problem that reduction causes because of corrosion of piping, prolong refrigerator service life, the cost advantage low than copper pipe also arranged.
The utility model technical solution problem adopts following scheme:
A kind of refrigerator dew eliminating tube comprises a steel pipe that bends, and its design feature is, described outer surface of steel tube is coated with zinc aluminum alloy coating.
The utility model dew eliminating tube design feature also is: described dew eliminating tube is hollow circular tube.
A kind of refrigerator comprises refrigerator freezing courage and side plate, and its design feature is, also comprises aforesaid dew eliminating tube, and described dew eliminating tube is fixedly mounted between refrigerator freezing courage and the side plate.
The utility model refrigerator, its design feature also be, described refrigerator freezing courage is provided with Ω shape groove, and described dew eliminating tube is fixed in the Ω shape groove, and with the side plate close contact.
The described dew eliminating tube of the utility model and compressor, left condenser, right condenser, filter, capillary, evaporimeter consist of a loop jointly, the purpose that evaporation and the condensation by cold-producing medium reaches refrigeration.The Main Function of dew eliminating tube falls because leaking the condensation water that heat produces around the refrigerating chamber by its heat of vaporization that gives out, and plays anti-condensation effect.
The utility model uses zinc-aluminium coating steel pipe can be bent into according to different refrigerators difform anti-condensation pipe, can use on common two, three-door refrigerator, also can use on high-end clamshell doors and multi-door refrigerator.
Can greatly reduce the interior leakage problem that refrigerator causes because of corrosion of piping after the utility model is implemented, improve refrigerator service life, reduce energy consumption, reduce the average use cost of refrigerator.
The utility model dew eliminating tube is that a kind of zinc-aluminium coating steel tube bending forms, and the thermal conductivity factor of allumen dew eliminating tube can improve the anti-condensation effect of dew eliminating tube greater than the steel pipe dew eliminating tube of pure zinc coating.
Description of drawings
Fig. 1 is the cooling cycle system of refrigerator schematic diagram of the present embodiment.
Fig. 2 is the mounting means schematic diagram of the present embodiment in refrigerator.
Number in the figure: 1 compressor, 2 left condensers, 3 dew eliminating tubes, 4 right condensers, 5 devices for drying and filtering, 6 capillaries, 7 evaporimeters, 8 freezing courages, 9 side plates.
Technical solutions of the utility model are described further by the specific embodiment below in conjunction with accompanying drawing.
The specific embodiment
As shown in Figure 1, the refrigerator circulatory system is by jointly consisting of a loop with compressor 1, left condenser 2, dew eliminating tube 3, right condenser 4, device for drying and filtering 5, capillary 6 and evaporimeter 7, the purpose that evaporation and the condensation by cold-producing medium reaches refrigeration.The dew eliminating tube that relates in this circulatory system is that zinc-aluminium coating steel tube bending forms.This zinc-aluminium coating dew eliminating tube is a kind of highly corrosion resistant steel pipe, can prolong refrigerator service life; Improve heat conductivility, strengthen anti-condensation effect; And cost is low than copper pipe, reduces the refrigerator cost, the assembly problem of the dew eliminating tube that solves simultaneously.
As shown in Figure 2, it is circular hollow tube that zinc-aluminium coating steel pipe is bent into anti-condensation pipe, and dew eliminating tube 3 is installed between the Ω shape groove and side plate 9 of freezing courage 8, and and side plate 9 close contacts, the heat that dew eliminating tube 3 distributes is transmitted on the side plate 9, plays anti-condensation effect.
Claims (4)
1. a refrigerator dew eliminating tube comprises a steel pipe that bends, and it is characterized in that, described outer surface of steel tube is coated with zinc aluminum alloy coating.
2. a kind of refrigerator dew eliminating tube according to claim 1 is characterized in that, described dew eliminating tube is hollow circular tube.
3. a refrigerator comprises refrigerator freezing courage and side plate, it is characterized in that, also comprises dew eliminating tube claimed in claim 1, and described dew eliminating tube is fixedly mounted between refrigerator freezing courage and the side plate.
4. a kind of refrigerator according to claim 2 is characterized in that, described refrigerator freezing courage is provided with Ω shape groove, and described dew eliminating tube is fixed in the Ω shape groove, and with the side plate close contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220551821 CN202885400U (en) | 2012-10-24 | 2012-10-24 | Refrigerator condensation-prevention pipe and refrigerator with the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220551821 CN202885400U (en) | 2012-10-24 | 2012-10-24 | Refrigerator condensation-prevention pipe and refrigerator with the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202885400U true CN202885400U (en) | 2013-04-17 |
Family
ID=48076821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220551821 Expired - Fee Related CN202885400U (en) | 2012-10-24 | 2012-10-24 | Refrigerator condensation-prevention pipe and refrigerator with the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202885400U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110657630A (en) * | 2019-10-25 | 2020-01-07 | 长虹美菱股份有限公司 | Anti-condensation pipe for refrigerator |
-
2012
- 2012-10-24 CN CN 201220551821 patent/CN202885400U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110657630A (en) * | 2019-10-25 | 2020-01-07 | 长虹美菱股份有限公司 | Anti-condensation pipe for refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 230601 Hefei economic and Technological Development Zone, Anhui Road, No. 4288 Patentee after: Hefei Kinghome Electrical Appliance Co., Ltd. Address before: 230601 No. 35, Taoyuan Road, Hefei economic and Technological Development Zone, Anhui, China Patentee before: Hefei Kinghome Electrical Appliance Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20151024 |
|
| EXPY | Termination of patent right or utility model |