CN204555437U - Cold storage evaporimeter - Google Patents
Cold storage evaporimeter Download PDFInfo
- Publication number
- CN204555437U CN204555437U CN201520082841.1U CN201520082841U CN204555437U CN 204555437 U CN204555437 U CN 204555437U CN 201520082841 U CN201520082841 U CN 201520082841U CN 204555437 U CN204555437 U CN 204555437U
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- China
- Prior art keywords
- housing
- flat tube
- regenerator
- cold storage
- cold
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Abstract
The utility model discloses a kind of cold storage evaporimeter, comprise some rows of flat pipes, radiating fin is provided with between the adjacent flat tube of part, regenerator is provided with between the adjacent flat tube of part, described regenerator comprises housing and is enclosed in the cool storage medium in housing, described hull outside is along its laterally extending strip bulge and ventilative groove, and described strip bulge and ventilative groove are longitudinally alternately arranged along housing, and described strip bulge and flat tube are welded to connect.The utility model is not when compressor of air conditioner operates, and the cold air-conditioner wind of regenerator accumulation freezes, and can effectively extend air-conditioning system cooling time, avoid vehicle interior temperature cataclysm; Itself and istop system organically combine, and can extend the cycle that driven by engine compressor is restarted, and improve fuel economy and effects of energy conservation and environmental protection; And the concaveconvex structure of its hull outside makes housing can improve regenerator heat exchange efficiency, avoid housing expand with heat and contract with cold frequently change to housing and with Welding Structure cause damage.
Description
Technical field
The utility model relates to a kind of air conditioning for automobiles parts, particularly a kind of evaporimeter.
Background technology
Existing vaporizer technology major part is only limitted to the refrigeration and the cooling rate that improve evaporimeter.And along with the development of automobile industry, new automobile many uses start stop system, i.e. istop system; When a vehicle is at rest, in car, required electric power changes by AGM battery supplied, and the larger air-conditioning system of power consumption also will transfer air-supply mechanism to, if therefore quiescent time excessively of a specified duration, unavoidably can affect cool house effect or cause in car sultry.And there is no the conventional evaporator of cool storage function directly or indirectly following problem with vehicle-mounted:
1, conventional evaporator does not have cool storage function, when after flameout of automobile engine, compressor quits work, therefore system inner refrigerant cannot run by circularly cooling, causes evaporator surface temperature to rise rapidly, refrigeration rapid drawdown in car, will affect car load comfort;
2, as adopted the evaporimeter not having cool storage function on the automobile being loaded with istop system, the temperature recovery of air-conditioning system in car can be made very fast, and it is short that driven by engine compressor restarts the cycle, makes the fuel-economizing of istop system, to reduce the function of energy consumption not remarkable;
3, along with people require more and more higher to environment inside car comfortableness, fuel economy, energy-conserving and environment-protective etc., therefore existing traditional evaporimeter can not meet the development of automobile industry.
For above variety of problems and deficiency, traditional evaporimeter has no longer been suitable for our automobile routine use demand at leisure, needs to carry out technical innovation and improvement.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of cold storage evaporimeter, with solve adopt conventional evaporator at automotive air-conditioning system after compressor quits work, can make go up fast in car, environment inside car comfortableness rapid deterioration, and make the fuel-economizing of istop system, reduce the problems such as the function of energy consumption is not remarkable.
The cold storage evaporimeter of the utility model, comprise the flat tube that some row's parallel side-by-side are arranged, described flat tube two ends are communicated with liquid storage pipe respectively, radiating fin is provided with between the adjacent flat tube of part, be provided with regenerator between the adjacent flat tube of part, described regenerator comprises housing and is enclosed in the cool storage medium in housing, and described hull outside is along its laterally extending strip bulge and ventilative groove, described strip bulge and ventilative groove are longitudinally alternately arranged along housing, and described strip bulge and flat tube are welded to connect.
Further, the end of described housing is provided with cool storage medium filler, and described cool storage medium is paraffin, and described paraffin 100% to be full of in the housing in the liquid state.
Further, interior heat exchange fin is vertically arranged with in described housing.
Further, the end that is connected with cool storage medium filler of described housing is along housing laterally projecting formation one cushion chamber.
Further, described interior heat exchange fin is rectangle corrugated fin or sinusoidal wave shape fin.
Further, described regenerator is evenly arranged between each flat tube.
The beneficial effects of the utility model:
1, the cold storage evaporimeter of the utility model, when automotive air-conditioning system normally works, refrigerant flows in evaporimeter flat tube, and cold is accumulated in regenerator and flat tube heat exchange; When automobile air conditioner compressor does not operate, the refrigerant of evaporimeter flat tube is stagnated, air-conditioning system transfers air-supply mechanism to, a cold part for regenerator accumulation passes to air-conditioner wind, another part of flowing through flat tube and radiating fin and passes to the air-conditioner wind flowing through ventilative groove, thus can effectively extend air-conditioning system cooling time, avoid vehicle interior temperature cataclysm, environment inside car comfortableness can be improved.
2, the cold storage evaporimeter of the utility model, organically combines with istop system, can extend the cycle that driven by engine compressor is restarted, and improves fuel economy and effects of energy conservation and environmental protection.
3, the cold storage evaporimeter of the utility model, the strip bulge that its hull outside is formed and ventilative groove structure, housing is made to have certain shrink space, can effectively eliminate expand with heat and contract with cold on surface of shell amasss increase or shrink impact, avoid housing expand with heat and contract with cold frequently change to housing and with Welding Structure cause damage; And ventilative groove makes air directly contact with regenerator carries out heat exchange, raising heat exchange efficiency that can be very large, avoids vehicle interior temperature cataclysm.
4, the cold storage evaporimeter of the utility model, more can make automotive air-conditioning system meet the demand of the modern life, the development of propelling vehicle air-conditioning technical.
Accompanying drawing explanation
Fig. 1 is the perspective view of cold storage evaporimeter;
Fig. 2 is the front view that regenerator and flat tube combine;
Fig. 3 is the left view of Fig. 2;
Fig. 4 is the top view of Fig. 2;
Fig. 5 is the stereochemical structure explosive view of regenerator.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in the figure, the cold storage evaporimeter of the present embodiment, comprise the flat tube 1 that some row's parallel side-by-side are arranged, the two ends of described flat tube 1 are communicated with liquid storage pipe 2 respectively, radiating fin 3 is provided with between the adjacent flat tube of part, regenerator 4 is provided with between the adjacent flat tube of part, described regenerator 4 comprises housing and is enclosed in the cool storage medium in housing, described hull outside is along its laterally extending strip bulge 41 and ventilative groove 42, described strip bulge 41 and ventilative groove 42 are longitudinally alternately arranged along housing, and described strip bulge 41 and flat tube 1 are welded to connect.
The cold storage evaporimeter of the present embodiment, when automotive air-conditioning system normally works, refrigerant flows in evaporimeter flat tube 1, and cold is accumulated in regenerator and flat tube 1 heat exchange; When automobile air conditioner compressor does not operate, the refrigerant of evaporimeter flat tube is stagnated, air-conditioning system transfers air-supply mechanism to, a cold part for regenerator accumulation passes to air-conditioner wind, another part of flowing through flat tube 1 and radiating fin 3 and passes to the air-conditioner wind flowing through ventilative groove 42, thus can effectively extend air-conditioning system cooling time, avoid vehicle interior temperature cataclysm, environment inside car comfortableness can be improved.
This cold storage evaporimeter and istop system organically combine simultaneously, can extend the cycle that driven by engine compressor is restarted, and improve fuel economy and effects of energy conservation and environmental protection.
And, the strip bulge 41 that regenerator hull outside is formed and ventilative groove 42 structure, housing is made to have certain shrink space, can effectively eliminate expand with heat and contract with cold on surface of shell amasss increase or shrink impact, avoid housing expand with heat and contract with cold frequently change to housing and with Welding Structure cause damage; And ventilative groove 42 makes air directly contact with regenerator carries out heat exchange, raising heat exchange efficiency that can be very large, avoids vehicle interior temperature cataclysm.
In the present embodiment, described regenerator 4 is evenly arranged between each flat tube 1, can make to flow through airflow temperature between each flat tube evenly, and then to make in car each portion temperature also can evenly, environment inside car comfortableness is better; Certainly in concrete enforcement, described regenerator 4 also can heterogeneously be arranged between each flat tube 1, still can play and extend air-conditioning system cooling time, avoid the effect of vehicle interior temperature cataclysm.
In the present embodiment, the end of described housing is provided with cool storage medium filler 43, and described cool storage medium is paraffin, and described paraffin 100% is full of in the housing in the liquid state; Under automotive air-conditioning system normally works, utilize paraffin to absorb the cold of refrigerant in flat tube 1, paraffin is become solid-state from liquid state, stored by cold; When the compressor of air conditioning for automobiles does not work, the cold of paraffin accumulation discharges through flat tube and directly contacting with air, thus can extend air-conditioning system cooling time, effectively prevents vehicle interior temperature cataclysm; And paraffin injects housing in the liquid state, paraffin 100% can be full of housing, and it is many that it can accumulate cold, extends cooling time longer.
In the present embodiment, interior heat exchange fin 44 is vertically arranged with in described housing, rectangle corrugated fin 44 described in the interior heat exchange fin 44 of the present embodiment, certainly in concrete enforcement, heat exchange fin 44 also can be the fin of sinusoidal wave shape fin or other shape, interior heat exchange fin 44 effectively can increase the heat exchange area between housing and paraffin, thus can accelerate the cold-storage of regenerator and release cold efficiency.
In the present embodiment, the end that described housing is connected with cool storage medium filler 43 is along housing laterally projecting formation one cushion chamber 45, cushion chamber 45 can reduce the resistance that cool storage medium enters housing, and slow down the flow velocity of cool storage medium, the internal heat exchange fin 44 of cool storage medium can be avoided to impact damage.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (6)
1. a cold storage evaporimeter, comprise the flat tube that some row's parallel side-by-side are arranged, described flat tube two ends are communicated with liquid storage pipe respectively, it is characterized in that: between the adjacent flat tube of part, be provided with radiating fin, regenerator is provided with between the adjacent flat tube of part, described regenerator comprises housing and is enclosed in the cool storage medium in housing, described hull outside is along its laterally extending strip bulge and ventilative groove, described strip bulge and ventilative groove are longitudinally alternately arranged along housing, and described strip bulge and flat tube are welded to connect.
2. cold storage evaporimeter according to claim 1, is characterized in that: the end of described housing is provided with cool storage medium filler, and described cool storage medium is paraffin, and described paraffin 100% to be full of in the housing in the liquid state.
3. cold storage evaporimeter according to claim 1 and 2, is characterized in that: be vertically arranged with interior heat exchange fin in described housing.
4. cold storage evaporimeter according to claim 3, is characterized in that: the end that described housing is connected with cool storage medium filler is along housing laterally projecting formation one cushion chamber.
5. cold storage evaporimeter according to claim 3, is characterized in that: described interior heat exchange fin is rectangle corrugated fin or sinusoidal wave shape fin.
6. cold storage evaporimeter according to claim 3, is characterized in that: described regenerator is evenly arranged between each flat tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520082841.1U CN204555437U (en) | 2015-02-05 | 2015-02-05 | Cold storage evaporimeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520082841.1U CN204555437U (en) | 2015-02-05 | 2015-02-05 | Cold storage evaporimeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204555437U true CN204555437U (en) | 2015-08-12 |
Family
ID=53830538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520082841.1U Expired - Fee Related CN204555437U (en) | 2015-02-05 | 2015-02-05 | Cold storage evaporimeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204555437U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104713272A (en) * | 2015-02-05 | 2015-06-17 | 南方英特空调有限公司 | Cold accumulation type evaporator |
| CN107606822A (en) * | 2016-07-12 | 2018-01-19 | 株式会社京滨冷暖科技 | Evaporator with cool storage function |
| CN108224851A (en) * | 2016-12-14 | 2018-06-29 | 株式会社京滨冷暖科技 | Evaporator with cool storage function |
| CN109612161A (en) * | 2018-12-13 | 2019-04-12 | 博耐尔汽车电气系统有限公司 | A kind of automobile air-conditioning evaporator |
| CN112216897A (en) * | 2019-07-11 | 2021-01-12 | 大众汽车有限公司 | Assembly structure for cooling a battery, in particular a battery module of a motor vehicle |
| CN114279143A (en) * | 2021-12-31 | 2022-04-05 | 广东美的白色家电技术创新中心有限公司 | Refrigerating system and refrigerating equipment |
-
2015
- 2015-02-05 CN CN201520082841.1U patent/CN204555437U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104713272A (en) * | 2015-02-05 | 2015-06-17 | 南方英特空调有限公司 | Cold accumulation type evaporator |
| CN107606822A (en) * | 2016-07-12 | 2018-01-19 | 株式会社京滨冷暖科技 | Evaporator with cool storage function |
| CN107606822B (en) * | 2016-07-12 | 2020-07-07 | 株式会社京滨冷暖科技 | Evaporator with cold accumulation function |
| CN108224851A (en) * | 2016-12-14 | 2018-06-29 | 株式会社京滨冷暖科技 | Evaporator with cool storage function |
| CN109612161A (en) * | 2018-12-13 | 2019-04-12 | 博耐尔汽车电气系统有限公司 | A kind of automobile air-conditioning evaporator |
| CN112216897A (en) * | 2019-07-11 | 2021-01-12 | 大众汽车有限公司 | Assembly structure for cooling a battery, in particular a battery module of a motor vehicle |
| CN114279143A (en) * | 2021-12-31 | 2022-04-05 | 广东美的白色家电技术创新中心有限公司 | Refrigerating system and refrigerating equipment |
| CN114279143B (en) * | 2021-12-31 | 2023-10-31 | 广东美的白色家电技术创新中心有限公司 | Refrigerating system and refrigerating equipment |
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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: 20150812 Termination date: 20220205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |