CN2537940Y - Electronic double effect air conditioner for refrigeration and heating - Google Patents
Electronic double effect air conditioner for refrigeration and heating Download PDFInfo
- Publication number
- CN2537940Y CN2537940Y CN 02222239 CN02222239U CN2537940Y CN 2537940 Y CN2537940 Y CN 2537940Y CN 02222239 CN02222239 CN 02222239 CN 02222239 U CN02222239 U CN 02222239U CN 2537940 Y CN2537940 Y CN 2537940Y
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- Prior art keywords
- air
- semiconductor
- radiator
- cooling
- heating
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- Expired - Fee Related
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model discloses an electronic air-conditioning/heating system device, which does not pollute the atmosphere and deplete the ozonosphere, comprising a functional air current channel, a cooling element and a heating element, and a radiating air current channel; the cooling and heating elements are the semiconductor cooling and heating elements which are connected with the power source in a radiator; the air is cooled or heated through the heat exchange of the radiator, functional air current channel, and the control of the alternation between the cooling and heating surface of the semiconductor controlled by the flow direction of the power current in the semiconductor; the utility model adopts the semiconductor as the cooling and heating material, therefore the damage done to the atmosphere caused by the using of Freon and other freezing media is avoided.
Description
Technical field:
The utility model relates to a kind of air-conditioner, and especially a kind of employing semiconductor is the cooling and warming material, and is pollution-free to atmosphere, does not destroy the electric refrigerating and heating economic benefits and social benefits air-conditioner of atmospheric ozone layer.
Background technology:
The world today, air-conditioner has entered huge numbers of families and has been penetrated into the industry-by-industry field.What yet all kinds of air-conditioners adopted mostly is that cold-producing mediums such as refrigeration such as air compressor and freon freeze.Freon is known together by scientific circles to the harm of atmosphere: freon destroys atmospheric ozone layer and forms ozone hole, causes greenhouse effects, directly influences terrestrial ecosystem, and the relevant scientist in various countries proposes serious caution to this already.How eliminating cold-producing medium such as freon to atmospheric harm, is the significant problem that pendulum needs to be resolved hurrily in air-conditioning man's industry.In addition, the common air-conditioning device is on the basis of original refrigeration plant, rely on the increase resistance wire to reach the purpose that heats, yet this mode has brought inconvenience for the installation and maintenance of complete machine, and has increased machine volume greatly.
Summary of the invention:
The utility model is at the problems referred to above, provides a kind of pollution-free to atmosphere, does not destroy the electric refrigerating and heating economic benefits and social benefits air-conditioner of atmospheric ozone layer.It is the cooling and warming material that the utility model adopts semiconductor, stopped because of adopting cold-producing mediums such as freon that atmosphere is worked the mischief, and, under the situation that does not increase members such as resistance wire, just can reach the purpose that to freeze and can heat because semi-conductive characteristic makes so.Bring advantage simple for structure, small and exquisite, convenient for installation and maintenance to complete machine thus.
The technical solution of the utility model is:
A kind of semiconductor air-conditioner, comprise working air current passage, cooling and warming device, radiating airflow passage, it is characterized in that: the cooling and warming device is that the semiconductor refrigerating that is positioned at radiator heats device, semiconductor is communicated with power supply and carries out heat exchange through radiator, working air current passage, and control semiconductor refrigerating, heat the conversion of face by the flow direction of electric current in the control semiconductor, air is freezed or heats.
The utility model semiconductor is between two radiators, and this two radiator is communicated with gas channel separately, forms working air current passage and radiating airflow passage respectively.
The utility model semiconductor is arranged side by side in the radiator, and the gap between per two semiconductors is provided with thermal insulation layer.
The utility model working air current passage comprises air inlet, gas outlet, is communicated with the part radiator passage of air inlet/outlet, is provided with air circulation fan between air inlet and radiator.
The utility model radiating airflow passage comprises air inlet, air outlet, is provided with radiator fan, dustproof guard between air inlet and radiator.
The utility model semiconductor refrigerating, the face of heating are by relay, triode the control that flows to by the semiconductor electric current to be changed.
The utility model circuit structure is made of cooling and warming circuit, cooling and warming switch, interlocking time delay switch, temperature-control circuit, overheated overvoltage crowbar, anion generator.
Advantage of the present utility model is:
One, adopts the semi-conductor electronic device refrigeration not contain cold-producing mediums such as freon, can not work the mischief atmosphere.
Two, owing to be electronic cooling, furthermore refrigeration semiconductor has the interchangeable characteristic of cold and hot surface, thereby can be regardless of direction, suitable when installing, and indoor and outdoor, front reverse side choose at random.
Three, applied widely.All kinds of places such as room, office, market, warehouse all are suitable for, and are particularly useful for automobile, according to different automobile types, can select suitable installation site flexibly.
Four,, can rationally select the air-conditioner of different capacity for use according to the volume size in different automobile types compartment.
Five, in order to solve the dull problem of air in the indoor especially car, anion generator is housed in this product, thereby indoor car is interior with fresh air after opening air-conditioning, does not have feeling of heaviness.
Six, cheap, because semi-conductive use, on price, compare and greatly reduce production cost with existing air compressor air-conditioning, be fit to the demand of ordinary populace.
Description of drawings: Fig. 1 the utility model structure is formed schematic diagram Fig. 2 the utility model course of work block diagram 3 the utility model circuit theory diagrams
The specific embodiment:
The utility model comprises working air current passage, cooling and warming device, radiating airflow passage, the cooling and warming device is the semiconductor 2 cooling and warming devices that are positioned at the connection power supply of radiator 1, carry out heat exchange through radiator 1, working air current passage, and control semiconductor 2 refrigeration, heat the conversion of face by the flow direction of electric currents in the control semiconductor 2, air is freezed or heats.
The utility model semiconductor is held between two radiators 1, and this two radiator 1 is communicated with gas channel separately, forms working air current passage and radiating airflow passage respectively.
The utility model semiconductor 2 is arranged side by side in the radiator 1, and the gap between per two semiconductors 2 is provided with thermal insulation layer 3.
The utility model working air current passage comprises air inlet 4, gas outlet 5, is communicated with the part radiator passage of air inlet/outlet 4,5, is being provided with air circulation fan 6 between air inlet 4 and radiator 1.
The utility model radiating airflow passage comprises air inlet 7, air outlet 8, is provided with radiator fan 9, dustproof guard 10 between air inlet 7 and radiator 1.
The utility model circuit structure is made of cooling and warming circuit, cooling and warming switch, interlocking time delay switch, temperature-control circuit, overheated overvoltage crowbar, anion generator.Semiconductor selects to use earthenware slab type semiconductor cooling device according to actual conditions, as TEC
1-12703～6, TEC
1Models such as-12708 adopt many to carry out parallel connection, or adopt that to carry out many groups after two series connection more in parallel.
The cooling and warming circuit by working indicating, semiconductor refrigerating heat element, fan constitutes; Resistance R
21, diode D
14, LED
1Form the refrigeration work indication; Resistance R
20, diode D
13, LED
2Form and heat work indication, semiconductor TEC
1～nThe one end was a heat absorbing end for the release end of heat other end when forward was connected, and the heat release heat absorbing end is exchanged when oppositely connecting.Diode D
15, D
16, D
17, D
18When electric power polarity changes, for fan motor provides polarity constant power supply.
The refrigeration switch is by regular tap k
1Resistance R
16, diode D
4, D
5, triode BG
7, relay J
1, diode D
6Form.Relay J
1When not working, normal-closed end fixed contact J
1-1Connect power cathode, relay J
1During work, movable contact meets normally opened contact J
1-2, insert positive source, k
1When closed, power supply is through R
16, D
4, D
5Be BG
7Provide base voltage, BG
7Conducting, relay J
1Work.
Heat switch, by by regular tap K
2, resistance R
19, diode D
8, D
9, triode BG
8, relay J
2, diode D
10Form relay J
2When not working, normal-closed end fixed contact J
2-1Connect power cathode, relay J
2During work, movable contact meets normally opened contact J
2-2, insert positive source, k
2When closed, power supply is through R
19, D
8, D
9Be BG
8Provide base voltage, BG
8Conducting, relay J
2Work.
The interlocking time delay switch is by diode D
3, D
7, resistance R
14, R
15, R
17, R
18, electrochemical capacitor C
5, C
6, triode BG
10, BG
9Form.K
1During connection, D
3, R
14Fast to C
5Charging, and through R
15Be BG
10Provide base voltage, BG
10Conducting.This moment as end are opened K
1, because electrochemical capacitor C
5The energy storage effect, by C
5Continuation is to BG
10Base voltage is provided, keeps its conducting, up to C
5Electric energy drop to and can not keep BG
10Conducting end.No matter K
2Whether closed, at BG
10During conducting, BG
8Base stage all for electronegative potential is in cut-off state, relay J
2Do not work; K switch
2During connection, D
7, R
17Fast to electrochemical capacitor C
6Charging, and through R
18Be BG
9Provide base voltage, BG
9Conducting.This moment as end are opened K
2, because electrochemical capacitor C
6The energy storage effect, by C
6Continuation is to BG
9Base voltage is provided, keeps its conducting, up to C
6Electric energy drop to and can not keep BG
9Conducting end.No matter K
1Whether closed, at BG
9During conducting, BG
7Base stage all for electronegative potential is in cut-off state, relay J
1Do not work; K
1, K
2When all closed, BG
7,8End J
1, J
2Do not work, i.e. K
1, K
2In the time of can only having one to open, its corresponding relays is just worked.
Temperature-control circuit is by resistance R
5-8, potentiometer W
1,2, thermistor Rt
2,3, triode BG
2,3,5, diode D
11,12Form.Work as W
1When immobilizing, temperature raises, thermistor Rt
2Resistance descend triode BG
2Base voltage also descend thereupon, when reaching BG
2The conducting threshold values time, BG
2Conducting, voltage is through R
6Deliver to BG
5Base stage, BG
5Conducting, and by diode D
11,12With BG
7,8Base stage pull to electronegative potential, thereby make BG
7,8End, regulate W
1, promptly change by R
5, W
1, Rt
2The intrinsic standoff ratio of the divider of forming has also just been controlled triode BG
2The conducting threshold values, thereby reach control BG
5,7,8Break-make; Work as W
2When immobilizing, temperature reduces, thermistor Rt
3Resistance raise triode BG
3Base voltage also increase, when reaching BG
3The conducting threshold values time, BG
3Conducting, voltage is through R
8Deliver to BG
5Base stage, BG
5Conducting, and by diode D
11,12With BG
7, BG
8Base stage pull to electronegative potential, thereby make BG
7, BG
8End, regulate W
2, promptly change by R
7, W
2, Rt
3The intrinsic standoff ratio of the divider of forming has also just been controlled triode BG
3The conducting threshold values, thereby reach control BG
5,7,8Break-make;
Overheated, overvoltage crowbar are by resistance R
1,3,10, thermistor Rt
1, triode BG
1,4, diode D
1, Zener diode DW
2Form.When temperature raises, thermistor Rt
1Resistance descend BG
1Base voltage descend thereupon, when voltage drops to triode BG
1The conducting threshold values time, triode BG
1Conducting, voltage is through resistance R
4Deliver to BG
5, BG
5Conducting, triode BG
7,8End; When voltage is elevated to Zener diode DW
2The work threshold values time, electric current is through DW
2Be added to triode BG
4Base stage, BG
4Conducting, and pass through resistance R
3With BG
1Base potential reduce, make BG
1Conducting, voltage is through resistance R
4Deliver to BG
5, make BG
5Conducting, triode BG
7,8End.
Anion generator is by K switch
3, resistance R
11～13, capacitor C
3,4, time-base integrated circuit IC
2, triode BG
6, step-up transformer B
1, diode D
2Form.Resistance R
11～13, capacitor C
3,4, time-base integrated circuit IC
2Form oscillator, by IC
23 pin through resistance R
13Deliver to triode BG
6Amplify, and after step-up transformer boosts, by D
2Rectification output negative pole high tension voltage.
Claims (6)
1, a kind of electric refrigerating and heating economic benefits and social benefits air-conditioner, comprise radiator (1), working air current passage, cooling and warming device, radiating airflow passage, it is characterized in that: the cooling and warming device is for being positioned at radiator (1) semiconductor (2) cooling and warming device, semiconductor is communicated with power supply and carries out heat exchange through radiator (1), working air current passage, and control the conversion that semiconductor (1) freezes, heats face by the flow direction of control semiconductor (2) interior electric current, air is freezed or heats.
2, electric refrigerating and heating economic benefits and social benefits air-conditioner according to claim 1 is characterized in that: semiconductor (2) is positioned between two radiators (1), and this two radiator (1) is communicated with gas channel separately, forms working air current passage and radiating airflow passage respectively.
3, electric refrigerating and heating economic benefits and social benefits air-conditioner according to claim 1 and 2 is characterized in that: semiconductor (2) is arranged side by side in the radiator (1), and the gap between per two semiconductors (2) is provided with thermal insulation layer (3).
4, electric refrigerating and heating economic benefits and social benefits air-conditioner according to claim 1 and 2, it is characterized in that: the working air current passage comprises the part radiator passage of air inlet (4), gas outlet (5), connection air inlet/outlet (4,5), is provided with air circulation fan (6) between air inlet (4) and radiator (1); The radiating airflow passage comprises air inlet (7), air outlet (8), is provided with radiator fan (9), dustproof guard (10) between air inlet (7) and radiator (1).
5, electric refrigerating and heating economic benefits and social benefits air-conditioner according to claim 1 is characterized in that: semiconductor (1) freezes, the face of heating is by relay, triode the control that flows to by the semiconductor electric current to be changed.
6, electric refrigerating and heating economic benefits and social benefits air-conditioner according to claim 1, it is characterized in that: circuit structure is made of cooling and warming circuit, cooling and warming switch, interlocking time delay switch, temperature-control circuit, overheated overvoltage crowbar, anion generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02222239 CN2537940Y (en) | 2002-04-15 | 2002-04-15 | Electronic double effect air conditioner for refrigeration and heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02222239 CN2537940Y (en) | 2002-04-15 | 2002-04-15 | Electronic double effect air conditioner for refrigeration and heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2537940Y true CN2537940Y (en) | 2003-02-26 |
Family
ID=33700196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02222239 Expired - Fee Related CN2537940Y (en) | 2002-04-15 | 2002-04-15 | Electronic double effect air conditioner for refrigeration and heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2537940Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104685147A (en) * | 2012-05-21 | 2015-06-03 | P.R.透明通信代理有限公司 | Device for heating and/or cooling a chamber |
| WO2018000951A1 (en) * | 2016-06-30 | 2018-01-04 | 京东方科技集团股份有限公司 | Vehicle temperature control system and vehicle temperature control method |
| CN108525723A (en) * | 2018-07-06 | 2018-09-14 | 董玉凤 | A kind of teaching aid of Physical Experiment |
-
2002
- 2002-04-15 CN CN 02222239 patent/CN2537940Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104685147A (en) * | 2012-05-21 | 2015-06-03 | P.R.透明通信代理有限公司 | Device for heating and/or cooling a chamber |
| US9951978B2 (en) | 2012-05-21 | 2018-04-24 | Pr Germany Gmbh | Device for heating and/or cooling a chamber |
| WO2018000951A1 (en) * | 2016-06-30 | 2018-01-04 | 京东方科技集团股份有限公司 | Vehicle temperature control system and vehicle temperature control method |
| CN108525723A (en) * | 2018-07-06 | 2018-09-14 | 董玉凤 | A kind of teaching aid of Physical Experiment |
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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 |