CN101182959A - Two-phase changing temperature control device and method - Google Patents
Two-phase changing temperature control device and method Download PDFInfo
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- CN101182959A CN101182959A CNA2006101484676A CN200610148467A CN101182959A CN 101182959 A CN101182959 A CN 101182959A CN A2006101484676 A CNA2006101484676 A CN A2006101484676A CN 200610148467 A CN200610148467 A CN 200610148467A CN 101182959 A CN101182959 A CN 101182959A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B21/00—Machines, plants or systems, using electric or magnetic effects
- F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/022—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0042—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater characterised by the application of thermo-electric units or the Peltier effect
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Abstract
The invention relates to a double-phase change temperature control device and a method and mainly comprises a shell, a first heat exchange unit arranged in the shell, a second heat exchange unit and two piping lines. The first and the second heat exchange unit are respectively provided with a first heat exchanger and a second heat exchanger, both of which can conduct heat exchange with working fluid; the two heat exchange units are also provided with a first fan and a second fan, the generated air flow of which respectively conduct heat exchange with the first heat exchanger and the second heat exchanger. The piping line respectively forms a closed loop with the first heat exchanger and the second heat exchanger and the two loops respectively are provided with a heat exchange section, moreover, the two heat exchange sections are adjacent and can conduct heat exchange. Thereby, working fluid can generate gas-liquid phase change and autogenous circulation flow in the process of heat exchange, moreover, the air flow passing through the device forms reverse-flowing heat wind and cold wind and the effect of radiating and refrigeration can be realized.
Description
Technical field
The present invention relates to a kind of attemperating unit and method, particularly relate to a kind of two-phase changing temperature control device and method that can produce cold wind, hot blast.
Background technology
Seeing also shown in Figure 1ly, is the schematic diagram of operation principle of the general air conditioner of an explanation.General air-conditioning system 1, as air conditioner, warming machine or cold, warming machine, mainly comprise the piping 15 that a compressor 11, condenser 12, cold medium controller 13, evaporimeter 14, this compressor 11 of contacting, this condenser 12, this cold medium controller 13 and this evaporimeter 14 form a closed circuit, and a fan 16.This compressor 11 mainly is the gaseous coolant that the gaseous coolant of low-pressure low-temperature is compressed into high pressure-temperature.This condenser 12 is the gaseous coolants with high pressure-temperature, becomes liquid refrigerants warm in the high pressure through cooling medium (air, water) cooling (heat release).This cold medium controller 13 is the liquid refrigerants that warm liquid refrigerants step-down in the high pressure become temperature in the low pressure.This evaporimeter 14 is the gaseous coolants that the liquid refrigerants evaporation of temperature in the low pressure absorbed heat into low-temp low-pressure.This fan 16 is to produce air-flow to blow to this condenser 12 and this evaporimeter 14.
Whereby, utilize this evaporimeter 14 to carry out heat exchange, reach the interior heat of absorption chamber and the purpose of blowing cooling air, utilize this condenser 12 to carry out heat exchange simultaneously, hot type is gone out outdoor with refrigerant, these fan 16 air-flows with refrigerant, these fan 16 air-flows.
Only, because air-conditioning system must be dependent on this compressor 11 pressurization refrigerants, or by these cold medium controller 13 step-down refrigerants, refrigerant is circulated smoothly, and reach the effect of heat absorption, not only element is more, cost is higher, level of noise is high, and also can produce heat energy simultaneously in supercharging, influences radiating efficiency.
Because the problems referred to above, the inventor is based on being engaged in this type of product design manufacturing abundant for many years practical experience and professional knowledge, and cooperates the utilization of scientific principle, actively studied innovation, in the hope of founding a kind of new two-phase changing temperature control device and method, make it have more practicality.Through constantly research, design, and after studying sample and improvement repeatedly, create the present invention who has practical value finally.
Summary of the invention
The objective of the invention is to, provide a kind of and can simplify element, reduction noise, and can significantly promote the two-phase changing temperature control device and the method for radiating efficiency, thereby be suitable for practicality more.
The object of the invention to solve the technical problems is to adopt following technical scheme to realize.According to a kind of two-phase changing temperature control device that the present invention proposes, it comprises: a shell has upper and lower adjacent one first room and one second room; One first heat exchange unit, be to be contained in this first room, and have one first heat exchanger and one first fan, this first heat exchanger is to carry out heat exchange with working fluid, make working fluid be condensed into liquid state, this first fan is to produce the air-flow that carries out heat exchange with this first heat exchanger, makes the air-flow that blows to one first warm boundary form hot blast; One second heat exchange unit, it is second room that is contained in this shell, and have one second heat exchanger and one second fan, this second heat exchanger is to carry out heat exchange with working fluid, make working fluid be gasificated into gaseous state, this second fan is to produce the air-flow that carries out heat exchange with this first heat exchanger, makes the air-flow that blows to one second warm boundary form cold wind; And two piping, be to form closed loop with this first, second heat exchanger respectively, can guide liquid working fluid flows from high to low, and the guiding gaseous working fluid spreads to low concentration, and have a heat exchange segment also adjacent mutually and that can carry out heat exchange respectively, make working fluid in this heat exchange segment, produce phase change respectively.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
Aforesaid two-phase changing temperature control device, wherein said first, second heat exchanger have an air chamber that is formed on an end face, a liquid chamber that is formed on this bottom surface respectively, and are communicated with most runners of this air chamber and this liquid chamber.
Aforesaid two-phase changing temperature control device, wherein said piping have a tracheae section that connects this heat exchange segment and this air chamber respectively, and connect a liquid pipeline section of this heat exchange segment and this liquid chamber.
Aforesaid two-phase changing temperature control device, it also has a refrigeration wafer set, and this cooling wafer group has a cold junction face and a hot junction face that contacts with aforementioned piping heat exchange segment.
Aforesaid two-phase changing temperature control device, wherein said piping also have does not lead the thermal insulation layer that adiabator is made, and this thermal insulation layer is to coat the heat exchange segment that contacts with this cooling wafer group cold junction face, with the liquid pipeline section in abutting connection with aforementioned heat exchange segment and liquid chamber.
Aforesaid two-phase changing temperature control device, wherein said cooling wafer group is to be formed with a gradient, and has a low spot of adjacent this liquid pipeline section, and a high point of adjacent this tracheae section.
Aforesaid two-phase changing temperature control device, wherein said working fluid can be that refrigerant, the super conductive liquid of temperature are wherein a kind of.
Aforesaid two-phase changing temperature control device, the transformation temperature of wherein said working fluid solution-air phase are that the boundary is in 5-10 ℃.
Aforesaid two-phase changing temperature control device, wherein said first, second heat exchanger are to be vacuum state with the loop that this piping forms respectively.
The object of the invention to solve the technical problems also realizes by the following technical solutions.According to a kind of two-phase changing temperature control method that the present invention proposes, it comprises the following step: step 1: make working fluid carry out heat exchange in one first heat exchange space and to produce solution-air abnormal mutually; Step 2: make working fluid carry out heat exchange and produce liquid-gas phase metamorphosis in one second heat exchange space; Step 3: make step 1, two working fluid carry out heat exchange with the consistent cold interface that is higher than this second heat exchange space respectively at a heat dissipation interface that is lower than this first heat exchange space, and produce respectively liquid-gas phase abnormal with solution-air metamorphosis mutually; Step 4: working fluid is circulated between this first heat exchange space and this heat dissipation interface from body respectively by aforementioned phase change and height, pressure differential, and between this second heat exchange space and this refrigeration interface; And step 5: make extraneous air-flow reverse flow and carry out heat exchange respectively, form the hot blast and the cold wind of reverse flow with this first, second heat exchange space.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
Aforesaid two-phase changing temperature control method, refrigeration interface in the wherein said step 1 and heat dissipation interface are the cold junction face and the hot junction faces of a refrigeration wafer set.
Aforesaid two-phase changing temperature control method, wherein said working fluid can be that refrigerant, the super conductive liquid of temperature is characterized in that a kind of.
Aforesaid two-phase changing temperature control method, wherein said working fluid is to circulate in vacuum environment.
Aforesaid two-phase changing temperature control method, the transformation temperature of wherein said working fluid solution-air phase are that the boundary is in 5-10 ℃.
The present invention compared with prior art has tangible advantage and beneficial effect.By above technical scheme as can be known, major technique of the present invention thes contents are as follows:
In order to achieve the above object, the invention provides a kind of two-phase changing temperature control device, the invention is characterized in this two-phase changing temperature control device, comprise a shell, one first heat exchange unit, one second heat exchange unit and two pipings.This shell has upper and lower adjacent one first room and one second room.It is first room of putting at this shell that this first heat exchange unit holds, and have one first heat exchanger and one first fan, this first heat exchanger is to carry out heat exchange with working fluid, make working fluid be condensed into liquid state, this first fan is to produce the air-flow that carries out heat exchange with this first heat exchanger, makes the air-flow that blows to one first warm boundary form hot blast.This second heat exchange unit is second room of putting at this shell, and have one second heat exchanger and one second fan, this second heat exchanger is to carry out heat exchange with working fluid, make working fluid be gasificated into gaseous state, this second fan is to produce the air-flow that carries out heat exchange with this first heat exchanger, makes the air-flow that blows to one second warm boundary form cold wind.Aforementioned piping is to form closed loop with this first, second heat exchanger respectively, can guide liquid working fluid flows from high to low, and the guiding gaseous working fluid spreads to low concentration, and have a heat exchange segment also adjacent mutually and that can carry out heat exchange respectively, make working fluid in this heat exchange segment, produce phase change respectively.
In addition, in order to achieve the above object, the present invention provides a kind of two-phase changing temperature control method in addition, the invention is characterized in that this two-phase changing temperature control method comprises the following step: step 1: make working fluid carry out heat exchange in one first heat exchange space and to produce solution-air abnormal mutually.Step 2: make working fluid carry out heat exchange and produce liquid-gas phase metamorphosis in one second heat exchange space.Step 3: make step 1, two working fluid carry out heat exchange with the consistent cold interface that is higher than this second heat exchange space respectively at a heat dissipation interface that is lower than this first heat exchange space, and produce respectively liquid-gas phase abnormal with solution-air metamorphosis mutually.Step 4: working fluid is circulated between this first heat exchange space and this heat dissipation interface from body respectively by aforementioned phase change and height, pressure differential, and between this second heat exchange space and this refrigeration interface.Step 5: make extraneous air-flow reverse flow and carry out heat exchange respectively, form the hot blast and the cold wind of reverse flow with this first, second heat exchange space.
By technique scheme, two-phase changing temperature control device of the present invention and method have following advantage and beneficial effect at least: effect of the present invention is can be by the working fluid of solution-air two phase change, the flow effect that generation circulates from body, and then can reach purpose and the effect that reduces noise, promotes radiating efficiency.
In sum, the invention provides and a kind ofly can simplify element, reduce noise, and can significantly promote the two-phase changing temperature control device and the method for radiating efficiency, make working fluid in the process of heat exchange, it is abnormal mutually and circulate from body to produce solution-air, and make the air-flow that passes through form the hot blast and the cold wind of reverse flow, and can reach the effect of heat radiation and refrigeration.The present invention has above-mentioned plurality of advantages and practical value, no matter it all has bigger improvement on product structure, method or function, obvious improvement is arranged technically, and produced handy and practical effect, thereby being suitable for practicality more, really is a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of specification, and for above-mentioned and other purposes, feature and advantage of the present invention can be become apparent, below especially exemplified by preferred embodiment, and conjunction with figs., be described in detail as follows.
Description of drawings
Fig. 1 is the schematic diagram of the operation principle of the general air conditioner of an explanation.
Fig. 2 is the cutaway view of the positive apparent direction of explanation two-phase changing temperature control device one preferred embodiment of the present invention.
Fig. 3 is the cutaway view of this preferred embodiment side-looking direction of the present invention.
Fig. 4 is a cutaway view of one first heat exchange unit in this preferred embodiment of the present invention (one second heat exchange unit).
Fig. 5 is the flow chart that this preferred embodiment of the present invention produces cooling effect.
Fig. 6 is the flow chart that this preferred embodiment of the present invention produces radiating effect.
The specific embodiment
Reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the present invention, below in conjunction with accompanying drawing and preferred embodiment, to two-phase changing temperature control device and its specific embodiment of method, structure, method, step, feature and the effect thereof that foundation the present invention proposes, describe in detail as after.
See also Fig. 2, Fig. 3 and shown in Figure 4, a preferred embodiment of two-phase changing temperature control device of the present invention, it comprises: shell 2, one first heat exchange unit 3, one second heat exchange unit 4, a refrigeration wafer set 5 and two pipings 6,7.
This shell 2, have upper and lower adjacent one first room 21 and one second room 22, be communicated with this first room 21 and be formed on one first air intake vent 23 and one first air outlet 24 in a front, and be communicated with this second room 22 and be formed on one second air intake vent 25 and one second air outlet 26 at a back side.And this first air intake vent 23 is towards one first warm boundary (for example outdoor) with this first air outlet 24.This second air intake vent 25 is towards one second warm boundary (for example indoor) with this second air outlet 26.
This first heat exchange unit 3 is arranged in first room 21 of this shell 2, and has one first heat exchanger 31 towards this first air outlet 24, and relative this first air outlet 24 is towards one first fan 32 of this first heat exchanger 31.This first heat exchanger 31 has an air chamber 311 that is formed on an end face, a liquid chamber 312 that is formed on a bottom surface, and is communicated with most bar runners 313 of this air chamber 311 and this liquid chamber 312.This fan 32 is to take out bleed stream by this first air intake vent 23 to blow to this first heat exchanger 31 and discharged by this first air outlet 24.
This second heat exchange unit 4 is arranged in second room 22 of this shell 2, and has one second heat exchanger 41 towards this second air outlet 26, and relative this second air outlet 26 is towards one second fan 42 of this second heat exchanger 41.This second heat exchanger 41 has an air chamber 411 that is formed on an end face, a liquid chamber 412 that is formed on a bottom surface, and is communicated with most bar runners 413 of this air chamber 411 and this liquid chamber 412.This fan 42 is to take out bleed stream by this second air intake vent 25 to blow to this second heat exchanger 41 and discharged by this second air outlet 26.
This cooling wafer group 5, be to be mounted between these shell 2 first, second rooms 21,22 with an angle of inclination, and have a reverse low spot 51 and a high point 52, be formed on a hot junction face 53 of an end face, and be formed on a bottom surface and have a cold junction face 54 of cryogenic freezing effect.This cooling wafer group 5 is to have the constant temperature effect by circuit control, makes this hot and cold end face 54,53 form a hot and cold interface respectively.
Whereby, after aforesaid piping 6,7 and this first, second heat exchanger 31,41 extracting vacuum, inject working fluid, make working fluid cycles in a vacuum environment, working fluid at present embodiment be a kind of transformation temperature circle of solution-air phase in 5-10 ℃ refrigerant, also can be the super conductive liquid of a kind of temperature.
Below promptly specify as followsly at two-phase changing temperature control method of the present invention, it comprises following steps:
Step 81: see also Fig. 5 and Fig. 2, Fig. 3, shown in Figure 4, when gaseous working fluid enters in the heat exchange segment 71 of this piping 7, can be subjected to the refrigeration of these cooling wafer group 5 cold junction faces 54 and carry out heat exchange, make gaseous working fluid meet cold the beginning and lower the temperature and be condensed into water droplet, form liquid working fluid.
Step 82: the gradient that liquid working fluid carries over this cooling wafer group 5 and this heat exchange segment 71 flows downward along this liquid pipeline section 73, be accumulated in the liquid chamber 412 of this second heat exchanger 41, be subjected to the pressure influence of gaseous working fluid in the whole loop simultaneously, follow aforementioned runner 313 upwards to accumulate.
What deserves to be mentioned is that these liquid pipeline section 73 outer thermal insulation layers 74 can completely cut off ambient temperature, and the liquid working fluid in this liquid pipeline section 73 can not gasified in this section.
Step 83: the liquid working fluid in this second heat exchanger 41, can pass through the heat in these second heat exchanger, 41 absorption chambers, and take out the air-flow that draws with this fan 42 and carry out heat exchange, form the cold wind of discharging by this second air outlet 26, indoor temperature is reduced.
Step 84: the workflow cognition after the heat absorption is gasificated into gaseous working fluid, and follows this tracheae section 62 in low concentration diffuses to this heat exchange segment 61.
Repeating step 81～step 84, so go round and begin again, make aforementioned working fluid by aforementioned phase change and height, pressure differential, follow this piping 7 to be circulated between this second heat exchanger 41 and cooling wafer group 5 cold junction faces 54 formed refrigeration interfaces respectively, make the indoor cool house effect that reaches from body.
Step 91: see also Fig. 6 and Fig. 2, Fig. 3, shown in Figure 4, when the cold junction face 54 of this cooling wafer group 5 produces condensation, this hot junction face 53 can discharge a large amount of heats, and carry out heat exchange with liquid working fluid in this heat exchange segment 61, make liquid working fluid meet heat and begin to be vaporized into gaseous working fluid, at this moment, the pressure in the whole loop can more promote.
Step 92: gaseous working stream follows this tracheae section 62 to spread to the low concentration place, and enter in the air chamber 311 of this heat exchanger 31, gas is because heavier, the pressure of proportion, and gravitational influence, and beginning is along runner 313 tenesmus of this first heat exchanger 31, and carries out heat exchange.
Step 93: the gaseous working fluid in this first heat exchanger 31, can pass through this first heat exchanger 31 towards outdoor release heat, and take out the air-flow that draws with this fan 32 and carry out heat exchange, form the hot blast of discharging by this first air outlet 24.
Step 94: the gaseous working stream cognition behind the release heat energy is condensed into water droplet and forms liquid working fluid, and follow aforementioned runner 313 to be dropped in this liquid chamber 312, because fluid has by height to the low physical characteristic that flows, therefore, condensed liquid workflow is known from experience from top to bottom, be accumulated in 63 of this heat exchange segment 61 and this liquid pipeline sections by this liquid pipeline section 63, and be subjected to the influence of gas pressure in the whole loop, upwards accumulate with the gradient of this heat exchange segment 61 along these cooling wafer group 5 hot junction faces 53 gradually.
Repeating step 91～step 94, so go round and begin again, make aforementioned working fluid by aforementioned phase change and height, pressure differential, follow this piping 6 to be circulated between this first heat exchanger 31 and cooling wafer group 5 hot junction faces 53 formed heat dissipation interfaces respectively, and reach radiating effect from body.
According to the above as can be known, two-phase changing temperature control device of the present invention and method have following advantage and effect: the present invention be by aforementioned liquid state-gaseous working fluid in the process of two phase change, flow from high to low with liquid working fluid, and gaseous working fluid hangs down the physical characteristic that flows by the concentration height to concentration, generation is from the flow effect of body circulation, not only can simplify element, effectively reduce cost and noise, and not have extra thermal source generation.Importantly, the mode of action that the present invention can become by two-phase produce cold wind and hot blast simultaneously, effective distribute heat, and can significantly promote radiating efficiency.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, though the present invention discloses as above with preferred embodiment, yet be not in order to limit the present invention, any those skilled in the art, in not breaking away from the technical solution of the present invention scope, when the method that can utilize above-mentioned announcement and technology contents are made a little change or be modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solution of the present invention, according to technical spirit of the present invention to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solution of the present invention.
Claims (14)
1. two-phase changing temperature control device is characterized in that it comprises:
One shell has upper and lower adjacent one first room and one second room;
One first heat exchange unit, be to be contained in this first room, and have one first heat exchanger and one first fan, this first heat exchanger is to carry out heat exchange with working fluid, make working fluid be condensed into liquid state, this first fan is to produce the air-flow that carries out heat exchange with this first heat exchanger, makes the air-flow that blows to one first warm boundary form hot blast;
One second heat exchange unit, it is second room that is contained in this shell, and have one second heat exchanger and one second fan, this second heat exchanger is to carry out heat exchange with working fluid, make working fluid be gasificated into gaseous state, this second fan is to produce the air-flow that carries out heat exchange with this first heat exchanger, makes the air-flow that blows to one second warm boundary form cold wind; And
Two pipings, be to form closed loop with this first, second heat exchanger respectively, can guide liquid working fluid flows from high to low, and the guiding gaseous working fluid spreads to low concentration, and have a heat exchange segment also adjacent mutually and that can carry out heat exchange respectively, make working fluid in this heat exchange segment, produce phase change respectively.
2. two-phase changing temperature control device as claimed in claim 1 is characterized in that wherein said first, second heat exchanger has an air chamber that is formed on an end face, a liquid chamber that is formed on this bottom surface respectively, and is communicated with most runners of this air chamber and this liquid chamber.
3. two-phase changing temperature control device as claimed in claim 2 is characterized in that wherein said piping has a tracheae section that connects this heat exchange segment and this air chamber respectively, and connects a liquid pipeline section of this heat exchange segment and this liquid chamber.
4. two-phase changing temperature control device as claimed in claim 3 is characterized in that it also has a refrigeration wafer set, and this cooling wafer group has a cold junction face and a hot junction face that contacts with aforementioned piping heat exchange segment.
5. two-phase changing temperature control device as claimed in claim 4, it is characterized in that wherein said piping also has does not lead the thermal insulation layer that adiabator is made, this thermal insulation layer is to coat the heat exchange segment that contacts with this cooling wafer group cold junction face, with the liquid pipeline section in abutting connection with aforementioned heat exchange segment and liquid chamber.
6. two-phase changing temperature control device as claimed in claim 4 is characterized in that wherein said cooling wafer group is to be formed with a gradient, and has a low spot of adjacent this liquid pipeline section, and a high point of adjacent this tracheae section.
7. two-phase changing temperature control device as claimed in claim 1 is characterized in that wherein said working fluid can be that refrigerant, the super conductive liquid of temperature are wherein a kind of.
8. two-phase changing temperature control device as claimed in claim 1, the transformation temperature that it is characterized in that wherein said working fluid solution-air phase are that the boundary is in 5-10 ℃.
9. two-phase changing temperature control device as claimed in claim 1 is characterized in that wherein said first, second heat exchanger is to be vacuum state with the loop that this piping forms respectively.
10. two-phase changing temperature control method is characterized in that it comprises the following step:
Step 1: make working fluid carry out heat exchange and to produce solution-air abnormal mutually in one first heat exchange space;
Step 2: make working fluid carry out heat exchange and produce liquid-gas phase metamorphosis in one second heat exchange space;
Step 3: make step 1, two working fluid carry out heat exchange with the consistent cold interface that is higher than this second heat exchange space respectively at a heat dissipation interface that is lower than this first heat exchange space, and produce respectively liquid-gas phase abnormal with solution-air metamorphosis mutually;
Step 4: working fluid is circulated between this first heat exchange space and this heat dissipation interface from body respectively by aforementioned phase change and height, pressure differential, and between this second heat exchange space and this refrigeration interface; And
Step 5: make extraneous air-flow reverse flow and carry out heat exchange respectively, form the hot blast and the cold wind of reverse flow with this first, second heat exchange space.
11. two-phase changing temperature control method as claimed in claim 10 is characterized in that cold junction face and hot junction face that refrigeration interface in the wherein said step 1 and heat dissipation interface are a refrigeration wafer set.
12. two-phase changing temperature control method as claimed in claim 10 is characterized in that wherein said working fluid can be that refrigerant, the super conductive liquid of temperature is characterized in that a kind of.
13. two-phase changing temperature control method as claimed in claim 10 is characterized in that wherein said working fluid is to circulate in vacuum environment.
14. two-phase changing temperature control method as claimed in claim 10, the transformation temperature that it is characterized in that wherein said working fluid solution-air phase are that the boundary is in 5-10 ℃.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101484676A CN101182959A (en) | 2006-11-14 | 2006-11-14 | Two-phase changing temperature control device and method |
| EP07253053A EP1923641A3 (en) | 2006-11-14 | 2007-08-02 | Air-conditioning apparatus and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101484676A CN101182959A (en) | 2006-11-14 | 2006-11-14 | Two-phase changing temperature control device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101182959A true CN101182959A (en) | 2008-05-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101484676A Pending CN101182959A (en) | 2006-11-14 | 2006-11-14 | Two-phase changing temperature control device and method |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP1923641A3 (en) |
| CN (1) | CN101182959A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111189141A (en) * | 2018-11-15 | 2020-05-22 | 东富电器股份有限公司 | Intelligent cold and hot fan |
| CN113019667A (en) * | 2021-01-29 | 2021-06-25 | 华电电力科学研究院有限公司 | System and method for adjusting flue gas volume at coal mill inlet of fan mill pulverizing system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101995064A (en) * | 2009-08-26 | 2011-03-30 | 陈传生 | Refrigeration crystal air conditioner |
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| GB798882A (en) * | 1955-08-12 | 1958-07-30 | Gen Electric Co Ltd | Improvements in or relating to thermoelectric cooling units |
| US2947150A (en) * | 1958-02-21 | 1960-08-02 | Whirlpool Co | Refrigerating apparatus having improved heat transferring means |
| US3054840A (en) * | 1958-05-06 | 1962-09-18 | Westinghouse Electric Corp | Thermopile |
| DE1165050B (en) * | 1958-12-04 | 1964-03-12 | Siemens Elektrogeraete Gmbh | Cooling device with two electrothermal cooling devices |
| NL260487A (en) * | 1960-05-17 | |||
| NL112741C (en) * | 1960-06-22 | |||
| GB1050798A (en) * | 1963-10-30 | |||
| FR2407447A1 (en) * | 1977-10-26 | 1979-05-25 | Lutard Francois | Heat transfer system - has heat exchanger one each side of heat pump, or on one side only |
| US4718249A (en) * | 1984-04-16 | 1988-01-12 | Hanson Wallace G | Apparatus for heating and cooling |
| US20040177621A1 (en) * | 2001-04-18 | 2004-09-16 | Tsung-Chih Chen | Air conditioner temperature exchanger |
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- 2007-08-02 EP EP07253053A patent/EP1923641A3/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111189141A (en) * | 2018-11-15 | 2020-05-22 | 东富电器股份有限公司 | Intelligent cold and hot fan |
| CN113019667A (en) * | 2021-01-29 | 2021-06-25 | 华电电力科学研究院有限公司 | System and method for adjusting flue gas volume at coal mill inlet of fan mill pulverizing system |
| CN113019667B (en) * | 2021-01-29 | 2022-06-14 | 华电电力科学研究院有限公司 | System and method for adjusting flue gas volume at coal mill inlet of fan mill pulverizing system |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1923641A3 (en) | 2009-05-06 |
| EP1923641A2 (en) | 2008-05-21 |
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