CN2253307Y - The two circulation heat transfer unit (HTU)s of automobile-used semiconductor cooling-heating box liquid - Google Patents
The two circulation heat transfer unit (HTU)s of automobile-used semiconductor cooling-heating box liquid Download PDFInfo
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- CN2253307Y CN2253307Y CN 96231032 CN96231032U CN2253307Y CN 2253307 Y CN2253307 Y CN 2253307Y CN 96231032 CN96231032 CN 96231032 CN 96231032 U CN96231032 U CN 96231032U CN 2253307 Y CN2253307 Y CN 2253307Y
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Abstract
A kind of two circulation heat transfer unit (HTU)s of semiconductor cooling-heating box liquid that are used in the automobile, it forms heat-radiation loop by main radiator tank, fan housing, prerotator, secondary radiator water tank, conductor refrigeration parts, water pump, expansion tank etc., and compositions such as conductor refrigeration parts, inner bag, water pump, expansion tank heat absorption loop forms.Improved heat radiation, refrigerating capacity, the conductor refrigeration parts are connected by water pipe with inner bag, have improved the heat insulation effect of inner bag greatly, enable real intermittent use, reach the purpose of saves energy, meet on-the-road requirement.
Description
The utility model relates to a kind of semiconductor refrigerating (heat) technology, in particular for the two circulation heat transfer unit (HTU)s of the automobile-used semiconductor cooling-heating box liquid in the automobile.
At present, known semiconductor cooling-heating box is made up of semiconductor cooler, cold of storage, radiator, blower fan and casing etc.As: the automobile-used semiconductor cooling-heating box of ZL912204488.5, ZL92245113.3 have the semiconductor freezer of cold chamber etc.These semiconductor refrigeratings (heat) system, general all is to take various adiabatic methods in the cool and heat ends of semiconductor cooler, improve the work efficiency of semiconductor cooler with the heat conduction that reduces hot and cold two ends, radiating end at semiconductor cooler generally adopts force-air cooling to dispel the heat, but the effect of this radiating mode is good inadequately.Also have the tap water of employing or large water tank to dispel the heat, though good heat-radiation effect can be arranged, the workplace that can only be used for fixing is because have the water inlet pipe and water outlet pipe of tap water or bulky water tank.And, under these mode of operation, because the cold junction of semiconductor cooler and the inner bag direct connection of refrigeration case, and semiconductor cooler is when quitting work, also be heat conductor, do that airborne heat is by semiconductor cooler conduction system ice chest inner bag in case stop to go up, make the very fast rise of the temperature inside the box, reduce refrigeration.So under these mode of operation, semiconductor cooler all is in continuous duty, has increased the work energy consumption.Power supply also is not suitable for the limited motion carrier of this electric energy of automobile continuously for a long time.
The purpose of this utility model provides a kind of two circulation heat transfer unit (HTU)s of automobile-used semiconductor cooling-heating box liquid that are used for automobile, it can not only have good refrigeration, heating effect, and, can be according to the start-stop ratio of the adjustment refrigeration system that sets, saves energy, the needs of this motion carrier of adaptation automobile.
The purpose of this utility model is achieved in that two ends at semiconductor cooler respectively are equipped with a water box, form conductor refrigeration parts, the heat that the hot junction of semiconductor cooler is produced when work, take away under the promotion of water pump by the liquid in the water box, after the major and minor radiator of process carries out forced air cooling by blower fan, get back to the water box through water pump again, constantly circulation.An expansion tank is arranged in circulation line, when circulating fluid temperature influence volume changes, regulate automatically by expansion tank.As a same reason, the heat of semiconductor cooling-heating box inner bag (evaporator that is equivalent to common refrigerator) lining, by the liquid in the outer pipeline of inner bag under the promotion of water pump, the water box that brings to the semiconductor cooler cold junction is pumped by semiconductor cooler, constantly circulation, expansion tank in the circulation line plays autoregulation equally.Liquid in the whole heat transfer unit (HTU) can be water, oil, or other organic solution.When the temperature in the semiconductor cooling-heating box inner bag reaches setting value, quit work by the two circulation heat transfer unit (HTU)s of temperature controller control semiconductor cooling-heating box liquid, because inner bag, water pump, expansion tank, pipeline, the cold junction water box part of conductor refrigeration parts is all under the parcel of heat-insulation material, and the inner bag instrument is connected with the conductor refrigeration parts by the inactive liquid in pipeline and the pipeline, airborne heat can only make the cold of conductor refrigeration parts, heat two ends reach thermal balance, and can not reach inner bag, thereby guaranteed that the temperature in the inner bag maintains in certain scope in the unit time, when the temperature in the inner bag is lower than setting value, start working by the two circulation heat transfer unit (HTU)s of temperature controller control semiconductor cooling-heating box liquid, go round and begin again.This mode of operation has fundamentally solved general semiconductor cooling-heating box can not the intermittently used problem, has reached to cut down the consumption of energy, and the purpose of saves energy when the polarity chron that changes power supply, then becomes refrigeration into heating, and is applicable to various automobiles.Change the major and minor radiator identical into as cold junction heat transfer part, and the front that the major and minor radiator in hot junction is installed in radiator then can be become the quartz conductor motorcar air conditioner with the hot junction with the conductor refrigeration parts.
Owing to adopt such scheme, can improve the radiating effect and the refrigerating capacity of semiconductor cooler, reduce power consumption, have practicality.
Below in conjunction with accompanying drawing the utility model is further specified.
1. main radiator tank 2. fan housings 3. prerotators 4. secondary radiator water tanks 5. conductor refrigeration parts 6. inner bags 7. water pumps 8. expansion tanks 9. threeways 10. water pipes among the figure
In the drawings, half of main radiator tank (1), secondary radiator water tank (4), conductor refrigeration parts (5), water pump (7), threeway (9) are coupled together by water pipe (10) and form heat-radiation loop, the vertical end of expansion tank (8) and threeway (9) is connected, full of liquid in the loop, when the heated liquid volume changes, part liquid enters expansion tank (8) by threeway (9), makes loop works normal.At the back side of main radiator tank (1) fan housing (2) is installed, prerotator (3) is installed above the fan housing (2), secondary radiator water tank (4) generally is in the back of prerotator (3), when work, prerotator (3) sucks cold wind by the front of fan housing (2) from main radiator tank (1), make main radiator tank (1) obtain Homogeneouslly-radiating, blow to secondary radiator water tank (4) simultaneously, because the heat that liquid is taken out of from conductor refrigeration parts (5) is introduced into secondary radiator water tank (4), the temperature of secondary radiator water tank (4) is higher than the temperature of main radiator tank (1), from prerotator (3) though the wind-warm syndrome degree that blows out is higher than the temperature of air, but, can play good heat-radiation effect so blow to secondary radiator water tank (4) far below the temperature of secondary radiator water tank (4).Second half of conductor refrigeration parts (5), inner bag (6), water pump (7), threeway (9) are coupled together by water pipe (10) forms the heat absorption loop, the vertical end of expansion tank (8) and threeway (9) is connected, full of liquid in the loop, when the heated liquid volume changes, part liquid enters expansion tank (8) by threeway (9), makes loop works normal.Heat in the inner bag (6) under the promotion of water pump (7), is brought second half of conductor refrigeration parts (5) through water pipe (10) by the liquid in the outer pipeline of inner bag (6), is dispelled the heat by conductor refrigeration parts (5) pump to heat-radiation loop.Conductor refrigeration parts (5), inner bag (6), water pump (7), expansion tank (8), threeway (9), water pipe (10) all wrap up with heat-insulation material in casing.When the polarity chron that changes power supply, then become refrigeration and be the state of heating.
As changing inner bag (6) into main radiator tank (1), and add fan housing (2), prerotator (3), then can become the quartz conductor motorcar air conditioner.
Claims (6)
1. one kind is used for the two circulation heat transfer unit (HTU)s of the interior automobile-used semiconductor cooling-heating box liquid of automobile, by main radiator tank, fan housing, prerotator, the secondary radiator water tank, the conductor refrigeration parts, inner bag, water pump, expansion tank, threeway, water pipe is formed, it is characterized in that: main radiator tank, the secondary radiator water tank, water pump, threeway, half composition heat-radiation loop that is connected of water pipe and conductor refrigeration parts, inner bag, water pump, two is logical, second half of water pipe and conductor refrigeration parts is connected and forms heat absorption loop, the vertical end of threeway is connected with expansion tank, the back side of main radiator tank is equipped with fan housing, prerotator is installed, full of liquid in whole heat transfer system loop above the fan housing.
2. the two circulation heat transfer unit (HTU)s of automobile-used semiconductor cooling-heating box liquid according to claim 1 is characterized in that: the conductor refrigeration parts are that two ends at semiconductor cooler respectively are equipped with a water box and form.
3. the two circulation heat transfer unit (HTU)s of automobile-used semiconductor cooling-heating box liquid according to claim 1, it is characterized in that: the secondary radiator water tank is installed in the back of prerotator,
4. the two circulation heat transfer unit (HTU)s of automobile-used semiconductor cooling-heating box liquid according to claim 1, it is characterized in that: second half of inner bag, water pump, expansion tank, threeway, water pipe and the conductor refrigeration parts in heat absorption loop, wrap up with heat-insulation material in casing.
5. the two circulation heat transfer unit (HTU)s of automobile-used semiconductor cooling-heating box liquid according to claim 1, it is characterized in that: the liquid in the whole heat transfer system can be water, oil, other organic solution.
6. the two circulation heat transfer unit (HTU)s of automobile-used semiconductor cooling-heating box liquid according to claim 1 is characterized in that: the inner bag change in heat absorption loop can be main radiator tank and fan housing, prerotator are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96231032 CN2253307Y (en) | 1996-01-08 | 1996-01-08 | The two circulation heat transfer unit (HTU)s of automobile-used semiconductor cooling-heating box liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96231032 CN2253307Y (en) | 1996-01-08 | 1996-01-08 | The two circulation heat transfer unit (HTU)s of automobile-used semiconductor cooling-heating box liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2253307Y true CN2253307Y (en) | 1997-04-30 |
Family
ID=33908309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96231032 Expired - Fee Related CN2253307Y (en) | 1996-01-08 | 1996-01-08 | The two circulation heat transfer unit (HTU)s of automobile-used semiconductor cooling-heating box liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2253307Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350652A (en) * | 2013-07-18 | 2013-10-16 | 南京鑫禹通汽车用品有限公司 | Energy-saving environment-friendly multifunctional vehicle-mounted cold and hot box |
-
1996
- 1996-01-08 CN CN 96231032 patent/CN2253307Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350652A (en) * | 2013-07-18 | 2013-10-16 | 南京鑫禹通汽车用品有限公司 | Energy-saving environment-friendly multifunctional vehicle-mounted cold and hot box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |