CN1195090A - Semiconductor refrigerating air-conditioner - Google Patents
Semiconductor refrigerating air-conditioner Download PDFInfo
- Publication number
- CN1195090A CN1195090A CN98108122A CN98108122A CN1195090A CN 1195090 A CN1195090 A CN 1195090A CN 98108122 A CN98108122 A CN 98108122A CN 98108122 A CN98108122 A CN 98108122A CN 1195090 A CN1195090 A CN 1195090A
- Authority
- CN
- China
- Prior art keywords
- guide pipeline
- semiconductor refrigerating
- pipe
- refrigerating air
- thermoelectric cooling
- 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
- 239000004065 semiconductor Substances 0.000 title claims abstract description 13
- 238000005057 refrigeration Methods 0.000 claims abstract description 15
- 238000001816 cooling Methods 0.000 claims description 20
- 238000009434 installation Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims description 2
- 230000000712 assembly Effects 0.000 abstract 2
- 238000000429 assembly Methods 0.000 abstract 2
- 230000000694 effects Effects 0.000 abstract 1
- 238000007710 freezing Methods 0.000 description 5
- 230000008014 freezing Effects 0.000 description 5
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 4
- 229910052731 fluorine Inorganic materials 0.000 description 4
- 239000011737 fluorine Substances 0.000 description 4
- 230000005679 Peltier effect Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
An air conditioner using semiconductor refrigeration has an air delivering pipe. Multiple thermoelectric refrigerating assemblies are installed to pipe wall in such direction that inside of pipe is cold (or hot) terminal and outside of pipe is hot (or cold) terminal. Heat radiators are installed on both sides of each assembly. A casing is used for surrounding the air delivering pipe. A medium flow driver is arranged in the air delivering pipe and between the pipe and casing. Said thermoelectric refrigerating assemblies are connected monophase power supply. The outlet and inlet of cold air is communicated to refrigerated object. Its advantages are no use of freon, no vibration and noise, and high refrigerating effect.
Description
The present invention relates to refrigerator and answer electricity consumption and the chiller technical field of peltier effect.
Refrigerating air-conditioner is in the past all used fluorine Lyons and compressor, and fluorine Lyons is well-known to the pollution of environment and atmosphere, and the refrigerating air-conditioner volume is big, weight is big, and condition of work is required sternly can not tilt during work, vibration is big, and noise is big, uses also inconvenient.
The purpose of this invention is to provide a kind of semiconductor refrigerating air-conditioner, it is without fluorine Lyons and compressor, and it is simple in structure, and volume is little, and is in light weight, pollution-free, and overall work does not have wearing and tearing, friction, and noiselessness, easy for installation, applied range.
The object of the present invention is achieved like this: a kind of semiconductor refrigerating air-conditioner, it is characterized in that having a guide pipeline, on the tube wall a plurality of thermoelectric cooling modules are housed around the guide pipeline, its installation direction is cold junction or hot junction in managing, pipe is outer to be hot junction or cold junction, radiator is equipped with in each assembly both sides, the outside of guide pipeline is provided with shell, be provided with the media flow power set in guide pipeline and between guide pipeline and shell, as ventilating fan, induced-draught fan etc., thermoelectric cooling module links to each other with single phase poaer supply, cold medium such as air, water gateway and refrigeration object are connected.
In order to make thermoelectric cooling module easy for installation, heat spreader structures is reasonable, and preferably the guide pipeline cross section is square or rectangle, on each face of wireway a plurality of thermoelectric cooling modules is arranged all.
In order to improve radiating efficiency and freezing capacity, radiator is preferably the needle-like radiator, and fin is a plurality of needle-likes.
In order to improve the freezing capacity of thermoelectric cooling module, reduce the both sides temperature conduction, preferably thermoelectric cooling module itself has the heat insulating construction of vacuumizing.
In order to improve freezing capacity, can make guide pipeline is the heat-insulating material pipeline, to reduce the heat conduction of duct wall both sides.Also can on tube wall, be provided with thermal insulation layer, reduce the heat conduction, improve freezing capacity.
In order to improve freezing capacity effectively, can adopt cold-hot-cold-hot sandwich type structure, for example be refrigeration or surrounding medium in the guide pipeline, between guide pipeline and shell environment or refrigeration filling, the small-sized guide pipeline of suit in guide pipeline, on the small-sized guide pipeline wall a plurality of thermoelectric cooling modules and heat exchanger are installed, its assembly is arranged as and is hot junction or cold junction in the pipe, and pipe is outer to be cold junction or hot junction; Environment or refrigeration filling pass through in small-sized guide pipeline, and refrigeration or surrounding medium are forced to pass through from two pipeline enclosures, and refrigeration filling gateway and refrigeration object are connected.The suit cross-section of pipeline can be circle or brachmorphy, square etc.
The present invention has adopted the thermoelectric (al) cooling principle, promptly utilize the Peltier effect (Peitier) of semi-conducting material, electric energy is directly become the temperature difference of assembly two ends, make thermoelectric cooling module and (see SJ/T, 10175-91), again this assembly is made electric refrigerating air-conditioner.Its advantage is directly to utilize thermoelectric (al) cooling, without fluorine Lyons phase change cooling, without compressor, uses pollution-freely, and complete machine does not have wearing and tearing, friction, and noiselessness, the present invention has characteristics such as volume is little, in light weight, and the life-span is long, and condition of work is flexible.Its refrigerating capacity can make up arbitrarily as required.Be particularly suitable for the air-conditioning of mobile vehicles such as car, vessel, also can be used for small size with room such as traffic booth, sentry box, ticket booth, telephone booth, and the various case and cabinets of electronic installation etc., thermostatic control in the console also can be made thermoregulator at other field and use.Its bushing type, efficient is higher, can be used for room air conditioner etc.
Be described further below in conjunction with embodiment and accompanying drawing, but not as a limitation of the invention.
Fig. 1 is its structural representation.
Fig. 2 is an A-A profile among Fig. 1.
Fig. 3 is many sleeve type structures schematic diagram.
Fig. 4 is that the present invention is used for the user mode figure on the automobile.
Among Fig. 1, Fig. 2,1 is shell, 2 is square guide pipeline, working of plastics, on scribble heat insulation layer, and a plurality of thermoelectric cooling modules 3 are housed, 4,5 be the needle-like heat exchanger, it is arranged and makes guide pipeline 2 internal temperatures low, external temperature height (being environment temperature), 6,9 is air-introduced machine, strengthens air circulation.Guide duct 2 inlets connect refrigerator compartment, in railway carriage.Space 7 is the surrounding air convection channel, and 8 is the refrigerated air flow channel.Practice as can be known, when conducting pipeline cross sectional dimensions is 100 * 100mm, the thermoelectric cooling assembly is 10 groups (length directions), when every group 4 (cross-sectional direction), the inside and outside temperature refrigeration temperature difference is 20 degree.External dimensions is 800 * 300 * 300mm.
Among Fig. 3, in guide duct 2, added a small-sized thermal conductive pipe 10 again, version with, 11 is thermoelectric cooling module, inside and outside the needle-like heat exchanger is arranged, it is arranged to making space 8 refrigeration ends, space 12 is the ambient temperature air convection channel.Entire cross section is the annular channel of heat one a cold heat successively.
Can be not the cannula-like structure also, be made as the alternate structure of synusia shape etc.
Among Fig. 4,13 is automobile, the same Fig. 1-Fig. 3 of other labels.
Claims (7)
1, a kind of semiconductor refrigerating air-conditioner, it is characterized in that having a guide pipeline, on the tube wall a plurality of thermoelectric cooling modules are housed around the guide pipeline, its installation direction is for being cold junction or hot junction in the pipe, and pipe is outer to be hot junction or cold junction, and radiator is equipped with in each assembly both sides, the outside of guide pipeline is provided with shell, be provided with the media flow power set in guide pipeline and between guide pipeline and shell, thermoelectric cooling module links to each other with single phase poaer supply, and cold medium gateway and refrigeration object are connected.
2, semiconductor refrigerating air-conditioner according to claim 1 is characterized in that the guide pipeline cross section for square, all has a plurality of thermoelectric cooling modules on each face of wireway.
3, semiconductor refrigerating air-conditioner according to claim 1 is characterized in that described radiator is the needle-like radiator.
4, semiconductor refrigerating air-conditioner according to claim 1 is characterized in that thermoelectric cooling module itself has the heat insulating construction of vacuumizing.
5, semiconductor refrigerating air-conditioner according to claim 1 is characterized in that not being provided with thermal insulation layer being provided with on the tube wall of thermoelectric cooling module.
6, semiconductor refrigerating air-conditioner according to claim 1 is characterized in that described breather line is the heat-insulating material pipeline.
7, according to claim 1,2,3,4,5 or 6 described semiconductor refrigerating air-conditioners, it is characterized in that between interior guide pipeline of guide pipeline and shell medium being arranged all, the small-sized guide pipeline of suit in guide pipeline, on the small-sized guide pipeline wall a plurality of thermoelectric cooling modules and heat exchanger also are housed, its assembly is arranged as and is hot junction or cold junction in the pipe, and pipe is outer to be cold junction or hot junction; Environment or refrigeration filling pass through in small-sized guide pipeline, and refrigeration or surrounding medium are forced to pass through from two pipeline enclosures, and refrigeration filling gateway and refrigeration object are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98108122A CN1195090A (en) | 1998-04-28 | 1998-04-28 | Semiconductor refrigerating air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98108122A CN1195090A (en) | 1998-04-28 | 1998-04-28 | Semiconductor refrigerating air-conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1195090A true CN1195090A (en) | 1998-10-07 |
Family
ID=5219514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98108122A Pending CN1195090A (en) | 1998-04-28 | 1998-04-28 | Semiconductor refrigerating air-conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1195090A (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100419347C (en) * | 2001-08-07 | 2008-09-17 | Bsst公司 | Thermoelectric Personal Environmental Devices |
| CN101547587B (en) * | 2008-03-25 | 2011-08-03 | 和舰科技(苏州)有限公司 | Power supply cooling system improved by utilizing thermoelectric cooler |
| CN102466280A (en) * | 2010-11-01 | 2012-05-23 | 现代自动车株式会社 | Air conditioner of electric vehicle |
| US8445772B2 (en) | 2005-06-28 | 2013-05-21 | Bsst, Llc | Thermoelectric power generator with intermediate loop |
| US8490412B2 (en) | 2001-08-07 | 2013-07-23 | Bsst, Llc | Thermoelectric personal environment appliance |
| US8656710B2 (en) | 2009-07-24 | 2014-02-25 | Bsst Llc | Thermoelectric-based power generation systems and methods |
| US9306143B2 (en) | 2012-08-01 | 2016-04-05 | Gentherm Incorporated | High efficiency thermoelectric generation |
| CN105716323A (en) * | 2014-12-04 | 2016-06-29 | 南京化工职业技术学院 | Gas cooler |
| US9666914B2 (en) | 2009-05-18 | 2017-05-30 | Gentherm Incorporated | Thermoelectric-based battery thermal management system |
| US9719701B2 (en) | 2008-06-03 | 2017-08-01 | Gentherm Incorporated | Thermoelectric heat pump |
| US9863672B2 (en) | 2005-04-08 | 2018-01-09 | Gentherm Incorporated | Thermoelectric-based air conditioning system |
| US10106011B2 (en) | 2009-05-18 | 2018-10-23 | Gentherm Incorporated | Temperature control system with thermoelectric device |
| US10464391B2 (en) | 2007-05-25 | 2019-11-05 | Gentherm Incorporated | System and method for distributed thermoelectric heating and cooling |
| US10603976B2 (en) | 2014-12-19 | 2020-03-31 | Gentherm Incorporated | Thermal conditioning systems and methods for vehicle regions |
| US10625566B2 (en) | 2015-10-14 | 2020-04-21 | Gentherm Incorporated | Systems and methods for controlling thermal conditioning of vehicle regions |
| US11993132B2 (en) | 2018-11-30 | 2024-05-28 | Gentherm Incorporated | Thermoelectric conditioning system and methods |
-
1998
- 1998-04-28 CN CN98108122A patent/CN1195090A/en active Pending
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100419347C (en) * | 2001-08-07 | 2008-09-17 | Bsst公司 | Thermoelectric Personal Environmental Devices |
| US8490412B2 (en) | 2001-08-07 | 2013-07-23 | Bsst, Llc | Thermoelectric personal environment appliance |
| US9863672B2 (en) | 2005-04-08 | 2018-01-09 | Gentherm Incorporated | Thermoelectric-based air conditioning system |
| US8445772B2 (en) | 2005-06-28 | 2013-05-21 | Bsst, Llc | Thermoelectric power generator with intermediate loop |
| US10464391B2 (en) | 2007-05-25 | 2019-11-05 | Gentherm Incorporated | System and method for distributed thermoelectric heating and cooling |
| CN101547587B (en) * | 2008-03-25 | 2011-08-03 | 和舰科技(苏州)有限公司 | Power supply cooling system improved by utilizing thermoelectric cooler |
| US10473365B2 (en) | 2008-06-03 | 2019-11-12 | Gentherm Incorporated | Thermoelectric heat pump |
| US9719701B2 (en) | 2008-06-03 | 2017-08-01 | Gentherm Incorporated | Thermoelectric heat pump |
| US9666914B2 (en) | 2009-05-18 | 2017-05-30 | Gentherm Incorporated | Thermoelectric-based battery thermal management system |
| US10106011B2 (en) | 2009-05-18 | 2018-10-23 | Gentherm Incorporated | Temperature control system with thermoelectric device |
| US11264655B2 (en) | 2009-05-18 | 2022-03-01 | Gentherm Incorporated | Thermal management system including flapper valve to control fluid flow for thermoelectric device |
| US11203249B2 (en) | 2009-05-18 | 2021-12-21 | Gentherm Incorporated | Temperature control system with thermoelectric device |
| US9276188B2 (en) | 2009-07-24 | 2016-03-01 | Gentherm Incorporated | Thermoelectric-based power generation systems and methods |
| US8656710B2 (en) | 2009-07-24 | 2014-02-25 | Bsst Llc | Thermoelectric-based power generation systems and methods |
| CN102466280A (en) * | 2010-11-01 | 2012-05-23 | 现代自动车株式会社 | Air conditioner of electric vehicle |
| CN102466280B (en) * | 2010-11-01 | 2016-04-06 | 现代自动车株式会社 | The air regulator of electric vehicle |
| US9306143B2 (en) | 2012-08-01 | 2016-04-05 | Gentherm Incorporated | High efficiency thermoelectric generation |
| CN105716323A (en) * | 2014-12-04 | 2016-06-29 | 南京化工职业技术学院 | Gas cooler |
| US10603976B2 (en) | 2014-12-19 | 2020-03-31 | Gentherm Incorporated | Thermal conditioning systems and methods for vehicle regions |
| US11358433B2 (en) | 2014-12-19 | 2022-06-14 | Gentherm Incorporated | Thermal conditioning systems and methods for vehicle regions |
| US10625566B2 (en) | 2015-10-14 | 2020-04-21 | Gentherm Incorporated | Systems and methods for controlling thermal conditioning of vehicle regions |
| US11993132B2 (en) | 2018-11-30 | 2024-05-28 | Gentherm Incorporated | Thermoelectric conditioning system and methods |
| US12459335B2 (en) | 2018-11-30 | 2025-11-04 | Gentherm Incorporated | Thermoelectric conditioning system and methods |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |