CN1080711A - Universal semiconductor high-effect cooling device - Google Patents
Universal semiconductor high-effect cooling device Download PDFInfo
- Publication number
- CN1080711A CN1080711A CN92105083A CN92105083A CN1080711A CN 1080711 A CN1080711 A CN 1080711A CN 92105083 A CN92105083 A CN 92105083A CN 92105083 A CN92105083 A CN 92105083A CN 1080711 A CN1080711 A CN 1080711A
- Authority
- CN
- China
- Prior art keywords
- cooling
- temperature
- cooling device
- transfer medium
- heat transfer
- Prior art date
- 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.)
- Pending
Links
Images
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The present invention relates to a kind of cooler of semiconductor refrigerating, adopt liquid heat-transfer medium, is that a kind of working range is extensive, the far-ranging general high-effect cooling device of chilling temperature.Once adding liquid medium in the sealing cooling recirculation system can use for a long time, can save a large amount of cooling waters.Heat exchanger designs uniqueness, cooling velocity are fast, can adjust chilling temperature as required, and A.T.C is operated in the optimum temperature range it, reaches maximum production, best quality.
Description
The present invention relates to a kind of cooler that uses semiconductor refrigerating, adopt liquid as heat transfer medium, is that a kind of application working range is extensive, far-ranging general, the high-effect cooling device of chilling temperature.
Current various production equipment, the control of production temperature, experimental provision solve problem of temperature rise in order to control temperature, often adopt the running water cooling.There is following problem in this cooling means:
(1) summer, the environment temperature height causes water temperature to raise, and makes the cooling effect variation, even can't cool off.
(2) the easy fouling of running water, heat resistance of the scale is big, and cooling effect is poor.
(3) running water primary emission water consumption is big.
(4) the running water cooling can't reach following cooling requirement: chilling temperature is lower than the running water temperature.Chilling temperature can be adjusted, and can be temperature automatically controlled within the specific limits.
Utility model patent (89,204228.1) " cooling-water machine " has solved the problems referred to above preferably.But this patent adopts fluorine Lyons as cold-producing medium, and the eighteenth of the twenty has very havoc effect to ozone layer in the atmosphere in the fluorine, and use is about to be under an embargo.This patent cooling range is only at 10-15 ℃ in addition, and the cooling range of application is restricted.
The objective of the invention is to provide a kind of cooler that uses semiconductor refrigerating, adopt liquid as heat transfer medium, it is extensive to use working range, far-ranging general, the high-effect cooling device of chilling temperature.
The object of the present invention is achieved like this: with semiconductor refrigerating, and the process heat exchange, the liquid heat-transfer medium of reduction temperature, is formed the cooling recirculation system reduction and is controlled the device temperature that is cooled with the equipment of needs cooling through closing pipe line with pump.Chilling temperature can be by temperature control instrument adjustment and temperature automatically controlled, to satisfy the cooling needs.
The present invention adopts semiconductor refrigerating, and has refrigeration fast, noiselessness, pollution-free, the advantage that the life-span is long.The heat exchanger designs uniqueness, cooling velocity is fast, the efficient height.The chilling temperature scope is broad and can adjust temperature, and A.T.C can reach best cooling effect.Sealing cooling recirculation system of the present invention once adds liquid medium, can use for a long time, can save a large amount of cooling waters.The cooling medium non-scaling can reach best cooling effect.The present invention can be applicable to the various coolings of liquid as heat transfer medium, and highly versatile can be used for various mold cools down, apparatus cools, experimental provision cooling, production technology cooling, can be operated in the optimum temperature range, can reach maximum production, best quality.
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the semiconductor refrigerating cell schematics.
Fig. 2 is a structural representation of the present invention.
Among the figure: 1. fin 2. semiconductor coolers 3. fin 4. temperature control instruments 5. temperature-sensing probes 6. heat exchangers 7. outlet pipes 8. equipment 9. high lift pumps 10. dividing plates 11. inlet tubes 12. Axial-flow electric fans that are cooled
In Fig. 1, between the fin (1) (3) semiconductor cooler (2), fin (1) (3) direction is mutually 90 °.Semiconductor cooler, connect 12 volts of direct currents after, the upper end becomes the hot junction, the lower end becomes cold and hot, the heat that the lower end fin absorbs is dispersed into air by the upper end fin.For guaranteeing good heat transfer, should be coated with between semiconductor cooler and the fin with silicone grease.
In Fig. 2, fill it up with heat transfer medium in the heat exchanger tank, be lower than-5 ℃ as chilling temperature, use glycerine solution.Be higher than-5 ℃ as chilling temperature, can adopt deionized water or distilled water.
After connecting power supply, semiconductor cooler is absorption refrigeration immediately, and the heat transfer medium temperature is descended.High lift pump makes heat transfer medium at heat exchanger and be cooled and circulate between the equipment.Heat transfer medium is taken away the heat of the equipment of being cooled, and temperature raises.After being pumped into heat exchanger, absorbed heat by semiconductor refrigerating unit cold junction, through the electric fan forced air flow, make heat pass to air by the hot junction.For guaranteeing efficient heat transfer, adopt high lift pump to make fluid overcome drag losses, still keep very fast flow velocity.Turbulent extent height in the heat transfer can improve rate of heat transfer.Semiconductor refrigerating unit fin and direction of flow are at 45, and direction of flow is constantly changed, and change high turbulent extent.The dividing plate setting can make the flow process lengthening, improves flow velocity, and these measures can make the cooler efficient heat transfer.Temperature control instrument is measured by temperature-sensing probe and shown chilling temperature, and adjusts temperature as required, and is temperature automatically controlled.
Claims (3)
1, universal semiconductor high-effect cooling device of forming by semiconductor cooler (2), fin (1) (3), high lift pump (9), heat exchanger (6), temperature control instrument (4) and Axial-flow electric fan (12).It is characterized in that with liquid as heat transfer medium.
2, must ask 1 according to power, chilling temperature is higher than-5 ℃ and adopts an ionized water or distilled water as heat transfer medium; Be lower than-5 ℃ and adopt glycerine.
3, according to claim 1, in the heat exchanger in the semiconductor refrigerating unit fin should with direction of flow angle at 45.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92105083A CN1080711A (en) | 1992-06-30 | 1992-06-30 | Universal semiconductor high-effect cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92105083A CN1080711A (en) | 1992-06-30 | 1992-06-30 | Universal semiconductor high-effect cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1080711A true CN1080711A (en) | 1994-01-12 |
Family
ID=4941172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN92105083A Pending CN1080711A (en) | 1992-06-30 | 1992-06-30 | Universal semiconductor high-effect cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1080711A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009018741A1 (en) * | 2007-08-03 | 2009-02-12 | Zhiping Wang | A kind of thermoelectric semiconductor air conditioning for refrigerating and heating |
| CN102122533A (en) * | 2010-10-28 | 2011-07-13 | 中广核工程有限公司 | Method and system for monitoring safety level equipment of nuclear power plant |
| CN103294079A (en) * | 2013-06-16 | 2013-09-11 | 复旦大学 | Semi-conductor temperature control device for heating and refrigerating by using circulating medium |
| US8544281B2 (en) | 2009-10-30 | 2013-10-01 | General Electric Company | Cooling system and method for superconducting magnets |
| CN108151151A (en) * | 2017-12-27 | 2018-06-12 | 孙铭禧 | Low noise dehumidifier |
| CN108167986A (en) * | 2017-12-27 | 2018-06-15 | 孙铭禧 | Dehumidifier |
| CN108167943A (en) * | 2017-12-27 | 2018-06-15 | 孙铭禧 | Intelligent dehumidifying machine |
| CN109210825A (en) * | 2018-09-20 | 2019-01-15 | 吉林建筑大学 | A kind of intelligent type heat exchanger with adjusting temperature function |
-
1992
- 1992-06-30 CN CN92105083A patent/CN1080711A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009018741A1 (en) * | 2007-08-03 | 2009-02-12 | Zhiping Wang | A kind of thermoelectric semiconductor air conditioning for refrigerating and heating |
| US8544281B2 (en) | 2009-10-30 | 2013-10-01 | General Electric Company | Cooling system and method for superconducting magnets |
| CN102122533A (en) * | 2010-10-28 | 2011-07-13 | 中广核工程有限公司 | Method and system for monitoring safety level equipment of nuclear power plant |
| CN102122533B (en) * | 2010-10-28 | 2012-09-12 | 中广核工程有限公司 | Method and system for monitoring safety level equipment of nuclear power plant |
| CN103294079A (en) * | 2013-06-16 | 2013-09-11 | 复旦大学 | Semi-conductor temperature control device for heating and refrigerating by using circulating medium |
| CN103294079B (en) * | 2013-06-16 | 2015-07-29 | 复旦大学 | A kind of circulatory mediator heating, refrigeration semiconductor attemperating unit |
| CN108151151A (en) * | 2017-12-27 | 2018-06-12 | 孙铭禧 | Low noise dehumidifier |
| CN108167986A (en) * | 2017-12-27 | 2018-06-15 | 孙铭禧 | Dehumidifier |
| CN108167943A (en) * | 2017-12-27 | 2018-06-15 | 孙铭禧 | Intelligent dehumidifying machine |
| CN109210825A (en) * | 2018-09-20 | 2019-01-15 | 吉林建筑大学 | A kind of intelligent type heat exchanger with adjusting temperature function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109843025A (en) | A kind of immersion cooling device | |
| CN1080711A (en) | Universal semiconductor high-effect cooling device | |
| CN107388850A (en) | A kind of intelligent silent cross flow cooling tower | |
| CN201288351Y (en) | Automatic high-efficiency cooling system of digger hydraulic-oil | |
| CN104252187A (en) | Control method for heat dissipation system of secondary water loop server cabinet | |
| JP3241267U (en) | Heat exchange device for cooler | |
| CN206895114U (en) | A kind of positioning radiator of communication apparatus | |
| CN215413288U (en) | High-temperature gas quick cooler | |
| CN209666596U (en) | A kind of cooling inking system of semiconductor | |
| CN2581907Y (en) | Semiconductor refrigerating liquid circulation heat radiator | |
| CN2444199Y (en) | Wate/oil heat-pipe air cooler | |
| CN207493719U (en) | A kind of temperature slot heat sink | |
| CN207197306U (en) | A kind of intelligent silent cross flow cooling tower | |
| CN211476779U (en) | Novel composite evaporation type air cooler | |
| CN214470206U (en) | Heat-dissipating heat exchanger | |
| CN112229090A (en) | System for cooling circulating water based on semiconductor refrigeration technology | |
| CN206706171U (en) | A kind of high-efficiency electromagnetic agitating device of aluminium liquid | |
| CN214276642U (en) | Water-cooling radiator | |
| CN219368466U (en) | Environment-friendly energy-saving heat exchanger | |
| CN216011002U (en) | Intelligent energy-saving heating equipment | |
| CN221630477U (en) | Device capable of increasing heat exchange efficiency | |
| CN217979858U (en) | Nano fluid flue gas waste heat recovery device | |
| CN221268090U (en) | Compound synthesis reaction device | |
| WO2018001285A1 (en) | Indoor air temperature regulating apparatus utilizing changes in outdoor air temperature | |
| CN219868709U (en) | Mechanism for preventing air-cooled heat pump from defrosting and icing in winter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |