CN2557860Y - Electronic constant temp. scanvenger - Google Patents
Electronic constant temp. scanvenger Download PDFInfo
- Publication number
- CN2557860Y CN2557860Y CN 02276916 CN02276916U CN2557860Y CN 2557860 Y CN2557860 Y CN 2557860Y CN 02276916 CN02276916 CN 02276916 CN 02276916 U CN02276916 U CN 02276916U CN 2557860 Y CN2557860 Y CN 2557860Y
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- China
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- air
- heat exchanger
- indoor
- natural air
- heat pump
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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
Disclosed is an electronic constant temperature ventilator whose core component is an electronic heat pump, wherein, an exhaust fume inlet, an exhaust fan, an upper heat exchanger and an exhaust fume exhausting duct are connected in series by ventilation circuits to form an exhaust fume exhausting ventilation circuit; an outdoor natural air inlet, an air filter, a lower heat exchanger, a suction fan and an indoor natural air outlet are connected in series by the ventilation circuits to form an outdoor natural air inflowing ventilation circuit; and the upper and the lower heat exchangers are respectively mechanically fixedly connected and are communicated in heat conduction with upper and lower ends of the electronic heat pump. With reasonable design, simple structure, low cost and good ventilation effect, the utility model is a purely green product with environment protecting and energy saving functions.
Description
Technical field
The utility model relates to a kind of compound ventilation air-changing device, is specifically related to a kind of electronic temperature-stabilizing and air-exchanging machine of applying electronic heat pump refrigerating heating technology.
Background technology
Along with improving constantly of people's quality of life,, become the problem that society very pays close attention to the improvement of the healthy closely bound up IAQ of people.In the winter time or summer, since phenomenons such as room air dirt, anoxic, drying cause people dizzy uncomfortable, " air conditioner disease " that limbs are weak of common occurrence.Tracing it to its cause, mainly is due to the natural air deficiency with indoor exchange.Existing air conditioner is owing to its refrigeration, heating capacity are subjected to certain restriction, and the natural air of the outdoor big temperature difference of employing that can not be a large amount of can only adopt indoor refrigeration or heat air in indoor closed circulation, otherwise air conditioner is not realized thermoregulation effect.The several method of existing solution IAQ problem is:
1), adopt that to send new wind formula central air conditioner system, this system be that the new natural air of assembling is freezed or heats temperature adjustment, in then new wind of this modulated good temperature being sent by pipeline to each work, life area.Though this scheme can solve problems such as room air dirt, anoxic, drying substantially, but the system architecture complexity, the temperature control and regulation in each place are difficulty very, and system's investment is big, operating cost height, the investment of refrigerated medium heat and operating cost are all at more than 3-5 times of common low fluorine air-conditioning.
2), adopt chemical cleaning method: this mode mainly adapts to the domestic air conditioning of room subenvironment, as " Ao Deao " air purifier with adopt active carbon filtration and the health-care air-conditioner device named, this class chemical cleaning method can only be dispeled airborne peculiar smell, does not reach to contain abundant, pure and fresh, the natural outdoor air standard of oxygen.
Summary of the invention
Technical problem to be solved in the utility model is: solve air seal formula circulating air dirt in the existing air conditioning chamber, anoxic, drying, air quality poor, influence the healthy problem of people, and provide a kind of simple in structure, volume is little, production cost and operating cost is low, easy to install, ventilation volume greatly, maintenance room conditioning effect, do not have any environmental pollution, operation of power networks do not had the electronic temperature-stabilizing and air-exchanging machine of influence, environmental protection and energy saving.
The technical solution adopted in the utility model is: this electronic temperature-stabilizing and air-exchanging machine includes electron heat pump, the indoor exhaust air air intake vent, exhaust fan, last heat exchanger, the waste gas exhausting duct, outdoor natural air air intake vent, following heat exchanger, blower fan, the indoor natural air outlet, the electrical equipment box, above-mentioned parts connection is combined into one, be installed in the indoor and outdoor partition wall, the indoor exhaust air air intake vent, exhaust fan, last heat exchanger, the waste gas exhausting duct connects successively, with the wind path connection that is connected in series, form waste gas and discharge wind path, last heat exchanger is connected with hot conduction with electron heat pump upper end formation mechanical fixation and is connected, outdoor natural air air intake vent, following heat exchanger, blower fan, the indoor natural air outlet connects successively, with the wind path connection that is connected in series, form outdoor natural air and flow into wind path, following heat exchanger forms mechanical fixation with the electron heat pump lower end and is connected and thermal conductive communication electron heat pump, exhaust fan, blower fan is electrically connected with the electrical equipment box.
Operation principle:
Civil power is powered to exhaust fan, suction fan after the control of electrical equipment box circuit, exhaust fan, suction fan get make after electric indoor exhaust air along indoor exhaust air air intake vent, exhaust fan, go up heat exchanger, waste gas exhausting duct to outdoor discharge, natural air in kind flows into indoor along outdoor natural air air intake vent, air cleaner, following heat exchanger, blower fan, indoor natural air outlet, thereby has finished indoor fresh-air ventilation process.Under the cold air room availability, the electrical equipment box is to exhaust fan, in the time of the suction fan power supply, and provide the forward dc operating current to electron heat pump, electron heat pump work, the upper end heat production of electron heat pump also passes to heat exchanger, the cold waste gas of flowing through is heated, waste gas after heating is directly discharged along the waste gas exhausting duct, when the natural air of outdoor heat is flowed through down heat exchanger, because the lower end of electron heat pump is a cold junction, cause following heat exchanger can absorb heat in the natural air of the heat of flowing through, make the natural air of heat become new cold airflow go into indoor, thereby realized the effect of Thermostatic air exchanger.Under the situation in heating installation room, as long as change the direction of electron heat pump supply current, electron heat pump will change direction of heat flow automatically, and promptly the electron heat pump upper end is produced coldly, and the lower end heat production in like manner can realize the effect of Thermostatic air exchanger.
The utility model is a new technology fully, has following outstanding advantage:
1, simple in structure, volume is little, and production cost is low, and operating cost is few, and is easy to install and can design external form very attractive in appearance.
2, the product with air purifier made from chemical method and so on compares, and the present invention is without any side effects to human body.
3, core devices uses electron heat pump, and power is electricity, does not have any environmental pollution, and operation of power networks is not had influence, is a kind of environmental protection and energy saving product of pure green.
4, can be widely used in sealing, insulation place, as hotel, room, office building, automobile, KTV lodge, toilet etc.
Description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is the heat exchanger longitudinal sectional view
Fig. 3 is the vertical view of Fig. 2
Accompanying drawing marking explanation: 1---indoor exhaust air air intake vent 2---exhaust fan 3---upper heat exchanger 4---electron heat pump 5---waste gas exhausting duct 6---outdoor natural air air intake vent 7---air cleaner 8---lower heat exchanger 9---blower fan 10---indoor natural air outlet 11---electrical appliance kit 12---heat transfer sheet 13---conductive plates
The specific embodiment:
Referring to Fig. 1, this electronic temperature-stabilizing and air-exchanging machine is by electron heat pump 4, indoor exhaust air air intake vent 1, exhaust fan 2, last heat exchanger 3, waste gas exhausting duct 5, outdoor natural air air intake vent 6, air cleaner 7, following heat exchanger 8, blower fan 9, indoor natural air outlet 10 and electrical equipment box 11 are formed, each parts is combined into one, be installed among the indoor and outdoor partition wall, indoor exhaust air air intake vent 1 and indoor natural air outlet 10 are positioned at indoor, waste gas exhausting duct 5 and outdoor natural air air intake vent 6 are positioned at outdoor, indoor exhaust air air intake vent 1, exhaust fan 2, last heat exchanger 3, waste gas exhausting duct 5 parts such as grade are with the wind path connection that is connected in series, form waste gas and discharge wind path, last heat exchanger 5 forms mechanical fixation with the upper end of electron heat pump 4 and is connected and thermal conductive communication, outdoor natural air air intake vent 6, air cleaner 7, following heat exchanger 8, blower fan 9, indoor natural air exports 10 parts such as grade with the wind path connection that is connected in series, form outdoor natural air and flow into wind path, following heat exchanger 8 forms mechanical fixation with electron heat pump 4 lower ends and is connected and thermal conductive communication electron heat pump 4, exhaust fan 2, suction fan 9 is electrically connected with electrical equipment box 11.
Electron heat pump 4 of the present utility model is a prior art, electron heat pump product as the inferior light Cooling and Heat Source in Chenzhou, Hunan Materials Co., Ltd, by several pieces electronic refrigerating chips or several to thermoelectric element in parallel connection aspect the heat transfer, parallel connection aspect conduction, series connection or connection in series-parallel and constitute, electronic refrigerating chip can adopt common cold pile or efficient electronic refrigerating chip, the existing existing procucts of common cold pile, as homemade TEC127 series, efficient electronic refrigerating chip such as Chinese patent 991155963 disclosed efficient electronic refrigerating chips.
Referring to Fig. 2, Fig. 3, last heat exchanger 3, following heat exchanger 8 are to be made by Heat Conduction Material, and the heat exchanger that its structure is close with it with the heat exchange principle does not have much differences, and 12 is heat transfer sheet among the figure, and 13 is heat-conducting plate.Electrical equipment box of the present utility model also is a prior art, i.e. transformer, rectification circuit and AC and DC power supply output circuit.
Claims (2)
1, a kind of electronic temperature-stabilizing and air-exchanging machine, it is characterized in that including electron heat pump, the indoor exhaust air air intake vent, exhaust fan, last heat exchanger, the waste gas exhausting duct, outdoor natural air air intake vent, following heat exchanger, blower fan, the indoor natural air outlet, the electrical equipment box, above-mentioned parts connection is combined into one, be installed in the indoor and outdoor partition wall, the indoor exhaust air air intake vent, exhaust fan, last heat exchanger, the waste gas exhausting duct connects successively, with the wind path connection that is connected in series, form waste gas and discharge wind path, last heat exchanger is connected with hot conduction with electron heat pump upper end formation mechanical fixation and is connected, outdoor natural air air intake vent, following heat exchanger, blower fan, the indoor natural air outlet connects successively, with the wind path connection that is connected in series, form outdoor natural air and flow into wind path, following heat exchanger forms mechanical fixation with the electron heat pump lower end and is connected and thermal conductive communication electron heat pump, exhaust fan, blower fan is electrically connected with the electrical equipment box.
2, electronic temperature-stabilizing and air-exchanging machine according to claim 1 is characterized in that outdoor natural air air intake vent also is connected and installed air cleaner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02276916 CN2557860Y (en) | 2002-07-19 | 2002-07-19 | Electronic constant temp. scanvenger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02276916 CN2557860Y (en) | 2002-07-19 | 2002-07-19 | Electronic constant temp. scanvenger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2557860Y true CN2557860Y (en) | 2003-06-25 |
Family
ID=33740662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02276916 Expired - Fee Related CN2557860Y (en) | 2002-07-19 | 2002-07-19 | Electronic constant temp. scanvenger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2557860Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595876A (en) * | 2018-12-29 | 2019-04-09 | 余跃 | A kind of modularization cooling capacity shared device |
-
2002
- 2002-07-19 CN CN 02276916 patent/CN2557860Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595876A (en) * | 2018-12-29 | 2019-04-09 | 余跃 | A kind of modularization cooling capacity shared device |
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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 |