CN201561608U - Heat pipe condenser for refrigerator - Google Patents
Heat pipe condenser for refrigerator Download PDFInfo
- Publication number
- CN201561608U CN201561608U CN2009202354414U CN200920235441U CN201561608U CN 201561608 U CN201561608 U CN 201561608U CN 2009202354414 U CN2009202354414 U CN 2009202354414U CN 200920235441 U CN200920235441 U CN 200920235441U CN 201561608 U CN201561608 U CN 201561608U
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- CN
- China
- Prior art keywords
- condenser
- heat pipe
- pipe
- refrigerator
- heat
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- Expired - Fee Related
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model provides a heat pipe condenser for a refrigerator, which comprises a condensation pipe and heat pipes. The heat pipes include an evaporation section heat pipe, a condensation section heat pipe and an insulation section heat pipe; the three types of heat pipes are linked and communicated in welding manner; the evaporation section heat pipe is sleeved outside the condensation pipe; a gap is arranged between the evaporation section heat pipe and the condensation pipe; and working media are filled into the gap. The heat pipe condenser for the refrigerator has the advantages that the heat pipe condenser with extremely high heat exchange efficiency is capable of completely replacing an air-cooling condenser, and the heat pipe condenser not only saves energy consumption, but also reduces noise as a fan is eliminated.
Description
Technical field
The utility model relates to condensing unit, particularly refrigerator heat pipe condenser device.
Background technology
Refrigerator has become one of requisite electrical equipment of current family as household electrical appliance, and refrigerator is technically improving at it always, and present condenser for refrigerator mainly contains dual mode, i.e. air-cooled condenser and backboard (side plate) condenser.Backboard (side plate) condenser, be condensation pipe to be extended to backboard (side plate) carry out the condensation heat release, this condenser has saved fan, but heat pipe does not well cooperate with condenser pipe, and fail well to combine with condenser pipe, cause evaporation efficiency not high, need pipeline to take the space, and it is bigger to be subjected to ambient temperature effect than underswell; And air-cooled condenser is to be provided with fan outside condenser pipe, and condenser is forced cooling, though this condensation vessel volume is little, and higher energy consumption and the noise of also having increased simultaneously of efficient.Along with people's awareness of saving energy with to the raising of refrigerator quality requirements, press for us the current refrigerator condenser is improved or the development of new efficient condenser.
Summary of the invention
The utility model has overcome the big problem of heat pipe condenser energy consumption high noisy in the prior art, and its advantage is, novel heat exchange equipment heat pipe is combined with condenser for refrigerator.Because the heat exchange efficiency of heat pipe is very high, be 100-1000 times of silver, so condenser of the present invention has very high heat exchange efficiency.Compare simultaneously with air cooled condenser, owing to cancelled blower fan, thus can energy efficient, reduce noise.
The utility model provides a kind of refrigerator heat pipe condenser, comprise condenser pipe, heat pipe, described heat pipe comprises evaporator section heat pipe, condensation segment heat pipe and adiabatic section heat pipe, three form heat pipes are connected perforation with welding manner, described evaporator section heat pipe is socketed on the condenser pipe outside, leave the gap between evaporator section heat pipe and the condenser pipe, in the gap, be filled with working medium.This condenser structure is simple, and the evaporation efficiency height can utilize the working medium in the injection device to greatest extent, does not need long pipeline setting, and it is less to be subjected to ambient influnence, has improved the quality of refrigerator greatly.
As a kind of improvement of the present utility model:
Described condenser pipe is provided with condenser pipe import and condenser pipe outlet, and the condenser pipe import is higher than the height of condenser pipe outlet.Because of the influence of gravity, promote the flow rate of working medium like this.
Described condenser pipe diameter is 1/2～4/5 of an evaporator section heat pipe diameter.Evaporator section heat pipe diameter fills working medium greater than this inside, intersegmental crack of condenser pipe diameter, and this setting is beneficial to working medium better circulation in pipe.
Described condensation segment heat pipe is coil pipe state or curved tube state.Being provided with of condenser pipe enlarged area of dissipation.
The tube wall of described heat pipe is groove, sintering metal or wire netting.
This refrigerator high-efficiency heat pipe condenser, heat exchange efficiency is outstanding, is fit to the popularization in refrigerator field.
Description of drawings
Fig. 1 is a heat pipe condenser schematic diagram of the present utility model
Member is among the figure: 1-condenser pipe, 2-evaporator section heat pipe, 3-adiabatic section heat pipe, 4-condensation segment heat pipe, the import of 1-1-condenser pipe, the outlet of 1-2-condenser pipe.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing, a kind of refrigerator of the utility model comprises condenser pipe 1 with heat pipe condenser as shown in Figure 1, heat pipe, described heat pipe comprises evaporator section heat pipe 2, adiabatic section heat pipe 3 and condensation segment heat pipe 4, three form heat pipes are connected perforation with welding manner, described evaporator section heat pipe 2 is socketed on condenser pipe 1 outside, leave the gap between evaporator section heat pipe 2 and the condenser pipe 1, in the gap, be filled with working medium, wherein condenser pipe is provided with condenser pipe import 1-1 and condenser pipe outlet 1-2, condenser pipe import 1-1 is higher than the height of condenser pipe outlet 1-2, condenser pipe 1 diameter is 1/2～4/5 of evaporator section heat pipe 2 diameters, condenser pipe 1 is set to coil pipe state or straight tube state, and wherein the tube wall of heat pipe is a groove, sintering metal or wire netting.
When heat pipe condenser operated, refrigerant vapour entered from condenser pipe import 1-1, was condensed into therein after liquid and the heat release to flow out from condenser pipe outlet 1-2 to continue circulation.The liberated heat section of being evaporated heat pipe 2 interior working medium absorb and working medium are evaporated, vaporized gas is because the influence of partial pressure, flow to condensation segment heat pipe 4 through adiabatic section heat pipe 3, because condensation segment heat pipe 4 is placed on the backboard, environment temperature is lower, so working medium is condensed into liquid herein and emits heat.And owing to groove, sintering metal or wire netting etc. are arranged as the imbibition core in thermotube wall inside, the effect of the capillary force of imbibition core and gravity flow back into evaporator section heat pipe 2 again so condensate liquid is last circulates once more.
The utility model advantage is, novel heat exchange equipment heat pipe is combined with condenser for refrigerator. Because the heat exchange efficiency of heat pipe is very high, be 100-1000 times of silver, so condenser of the present invention has very high heat exchange efficiency. Compare with air cooled condenser simultaneously, owing to cancelled blower fan, thus can energy efficient, reduce noise. This apparatus structure has simply well solved the current techniques problem, is fit to promoting the use of of cold machine field.
Claims (5)
1. refrigerator heat pipe condenser, comprise condenser pipe and heat pipe, it is characterized in that: described heat pipe comprises evaporator section heat pipe, condensation segment heat pipe and adiabatic section heat pipe, three form heat pipes are connected perforation with welding manner, described evaporator section heat pipe is socketed on the condenser pipe outside, leave the gap between evaporator section heat pipe and the condenser pipe, in the gap, be filled with working medium.
2. a kind of refrigerator heat pipe condenser according to claim 1 is characterized in that: described condenser pipe is provided with condenser pipe import and condenser pipe outlet, and the condenser pipe import is higher than the height of condenser pipe outlet.
3. a kind of refrigerator heat pipe condenser according to claim 2 is characterized in that: described condenser pipe diameter is 1/2～4/5 of an evaporator section heat pipe diameter.
4. a kind of refrigerator heat pipe condenser according to claim 3 is characterized in that: condenser pipe is coil pipe state or straight tube state.
5. according to any described a kind of refrigerator heat pipe condenser of claim 1 to 4, it is characterized in that: the tube wall of described heat pipe is groove, sintering metal or wire netting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202354414U CN201561608U (en) | 2009-09-28 | 2009-09-28 | Heat pipe condenser for refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202354414U CN201561608U (en) | 2009-09-28 | 2009-09-28 | Heat pipe condenser for refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201561608U true CN201561608U (en) | 2010-08-25 |
Family
ID=42626754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202354414U Expired - Fee Related CN201561608U (en) | 2009-09-28 | 2009-09-28 | Heat pipe condenser for refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201561608U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011050653A1 (en) * | 2009-10-28 | 2011-05-05 | 福建鹏坤实业有限公司 | Anchor bolt for sheet material |
| CN109297243A (en) * | 2018-10-25 | 2019-02-01 | 杨丕成 | A kind of refrigerator carrying out outdoor heat dissipation using gravity assisted heat pipe |
-
2009
- 2009-09-28 CN CN2009202354414U patent/CN201561608U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011050653A1 (en) * | 2009-10-28 | 2011-05-05 | 福建鹏坤实业有限公司 | Anchor bolt for sheet material |
| CN109297243A (en) * | 2018-10-25 | 2019-02-01 | 杨丕成 | A kind of refrigerator carrying out outdoor heat dissipation using gravity assisted heat pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100825 Termination date: 20140928 |
|
| EXPY | Termination of patent right or utility model |