CN2740970Y - Two-purpose air conditioning fan for heating and cooling - Google Patents
Two-purpose air conditioning fan for heating and cooling Download PDFInfo
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- CN2740970Y CN2740970Y CN 200420046333 CN200420046333U CN2740970Y CN 2740970 Y CN2740970 Y CN 2740970Y CN 200420046333 CN200420046333 CN 200420046333 CN 200420046333 U CN200420046333 U CN 200420046333U CN 2740970 Y CN2740970 Y CN 2740970Y
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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 relates to a two-purpose air conditioning fan for heating and cooling, comprising an exhaust blower, water pipes, a power supply, a box body with rollers, an air outlet and an air inlet, an electric control component, an electric control component arranged in the box body, an electric fan, an inner box, a semiconductor thermopile, a water pump and an exhaust hose. Wherein, the power supply is the AC power, and the electric control component is provided with a rectifier circuit and a status-switching switch. The semiconductor thermopile is arranged in the inner box and divides the inner box into a wind box and a water box. The front and the back of the wind box corresponding to the air inlet of the box body are respectively provided with a vent opening. The box body is provided with a secondary air inlet and a secondary air outlet. The front and the back of the water box corresponding to the secondary air inlet of the box body are respectively provided with a thermolysis exhaust opening. The exhaust hose is communicated with the secondary air outlet, the water box, the exhaust blower, and the air outlet. After the water pipe is communicated with the water box and the water pump, the water pipe is communicated with the water box to form a loop. The temperature can be cooled rapidly, the maintenance is more convenient without pollution. The two-purpose air conditioning fan for heating and cooling can switch the cold and warm states at any time, and is practical to be used for the whole year.
Description
[technical field]
The utility model relates to household appliance technical field, especially a kind of changes in temperature double-purpose air cooler.
[background technology]
Along with improving constantly of people's living standard, traditional electric fan can not satisfy people to playing the demand and the desire of habitat environment, and it is present, the air-conditioning price is still higher, and quite a few people still fails to reach this level of consumption, so, air cooler is as the appearance of the compromise product between air-conditioning and the electric fan, make people enjoy the comfortable of air-conditioning, improve people's quality of life, thereby be subjected to consumers in general's welcome with the price of fan.
Popular on the market air cooler belongs to electric fan in essence at present, basically all be to utilize water-cooled or ice-cold device to adopt direct transpiration-cooled principle that room temperature is descended, resemble the forced circulation that causes air the common electric fan by motor and flabellum, so-called " refrigeration " is meant " adding water " or " on the rocks ", reduces the air themperature of air outlet with the principle of frozen water evaporation heat absorption.But facts have proved: this effect is unfavorable, and there is following several big drawback in it:
1, will obtain refrigeration preferably, the modes that adopt " on the rocks " just need be changed once every a few hours more, were that the preparation or the replacing program of ice all causes consumer's inconvenience, and its maintenance cost is also higher simultaneously.
2, no matter adopting " on the rocks " still is the mode of " adding water ", thereby final ice or water all absorb heat and flash to water vapour the air-flow around the air outlet is turned cold, and cold wind is taken out of by fan, the cooling-down effect of this mode is not obvious, temperature drop is slower, and air-flow becomes wet in the case because of the water vapour ascension makes, and the indoor moisture that causes reducing increases the weight of.
3, for the mode of " on the rocks ", the gas that in use produces owing to equipment for preparing ice such as refrigerator etc. can damage the ozone layer, so this air cooler also is one of indirect pollution source.
4, function dullness fails to realize the function of cooling/heating double-purpose, and air cooler only adapts in summer, and its utilization rate is obviously lower.
[utility model content]
The purpose of this utility model will overcome above-mentioned deficiency exactly, and a kind of fast, easy care of lowering the temperature, pollution-free and can carry out the changes in temperature double-purpose air cooler that changes in temperature are regulated as required is provided.
The purpose of this utility model is achieved by the following technical solution: this changes in temperature double-purpose air cooler comprises air exhauster, fortune water pipe, power supply, have roller and have electric controling assembly, fan, interior case, semiconductor thermoelectric module, water pumper and discharge hose in the casing, electric controling assembly, casing of air outlet, air inlet, wherein, this power supply is an AC power, and electric controling assembly has a rectification circuit and a state switch; In the case interior case is divided into bellows and water tank in semiconductor thermoelectric module is installed in, the two sides, front and back that bellows are corresponding with the casing air inlet is equipped with ventilation orifice; Casing is provided with time air inlet and exhaust outlet, and the two sides, front and back that water tank is corresponding with the inferior air inlet of casing also is provided with corresponding heat radiation air draft opening, and discharge hose is communicated with time air inlet, water tank, air exhauster and exhaust outlet; Behind fortune cross current water tank, the water pumper once more joining water box form loop.
Compared with prior art, advantage of the present utility model is: cooling heats up comparatively fast, safeguards easier, pollution-free, and can switch cold and hot state at any time, and is practical throughout the year.
[description of drawings]
Fig. 1 is an internal structure schematic diagram after this practical left-hand is uncapped;
Fig. 2 is the utility model part mounting structure schematic diagram--only equip fortune water pipe, water pumper, air exhauster and discharge hose in the casing;
Fig. 3 is the principle schematic of semiconductor thermoelectric module;
Fig. 4 is the semiconductor thermoelectric module stereogram;
Fig. 5 is semiconductor thermoelectric module circuit control schematic diagram.
[specific embodiment]
See also Fig. 1 to Fig. 5, this changes in temperature double-purpose air cooler comprises air exhauster 31, fortune water pipe 34, power supply (not shown), have universal rolling wheel 11 and front and back and have air outlet 12, the casing 1 of air inlet 13, electric controling assembly (not shown) in the casing 1, fan 41, interior case 6, semiconductor thermoelectric module 61, water pumper 32, discharge hose 33, wherein, this power supply (not shown) is an AC power, electric controling assembly (not shown) has a rectification circuit (see figure 5) and a state switch K, so that utilize external AC to provide dc source for semiconductor thermoelectric module 61; Case 6 medium positions were divided into bellows 60 and water tank 62 with interior case 6 in semiconductor thermoelectric module 61 was installed in, and bellows 60 and water tank 62 are isolated from each other, and bellows 60 and casing 1 air inlet 13 corresponding two sides, front and back are equipped with ventilation orifice 606; Casing 1 is provided with time air inlet 14 and exhaust outlet 15, the inferior air inlet 14 corresponding two sides, front and back of water tank 62 and casing 1 also are provided with corresponding heat radiation air draft opening 626, discharge hose 33 is communicated with time air inlet 14, water tank 62, air exhauster 31 and exhaust outlet 15, and can prolong discharge hose 33 as required to outdoor; Fortune water pipe 34 joining water box 62, water pumper 32, joining water box 62 forms loop once more after casing 1 outside loopback is provided with.
Semiconductor thermoelectric module also can directly utilize dc source, so can save the rectification circuit part of electric controling assembly (not shown).State switch K then can select the optimum position to be provided with, and this example is installed in casing back with it.
In addition, casing 1 air inlet 13 places are provided with an airstrainer 2, to purify air; Air exhauster 31 is installed in the casing 1, and for reduce the heat that motor is produced in casing 1, air exhauster 31 can be by same motor-driven with fan 41.
Please consult Fig. 3 and Fig. 4 again, semiconductor thermoelectric module 61 is to have utilized metal M and semiconductor S to form loop and the Peltier effect that produced when passing to direct current is made.Specifically, when metal M and semiconductor S form loop and pass to direct current I, the pyrogenicity phenomenon occurs at the junction one end A of two kinds of materials, other end B then locates to occur the refrigeration phenomenon.The semiconductor thermoelectric module 61 that utilizes this effect to make will produce two extreme faces, and a cold heat can utilize it to reach the purpose of refrigeration (heat) in conjunction with fin.
Please consult Fig. 5 again, the rectification circuit in the electric controling assembly (not shown) can become direct current with external AC power supply, directly to semiconductor thermoelectric module 61 power supplies.
During refrigerating state, water tank 62 water inlets, connect power supply, drive all parts work, the cold junction of semiconductor thermoelectric module 61 is arranged on the top of casing 1, under the effect of fan 41, the air of air inlet 13 is cooling fast in bellows 1 after airstrainer 2 purifies, and delivers to indoor through air outlet 12 it by fan 41 again.And the hot junction is exactly the bottom at semiconductor thermoelectric module 61 naturally, semiconductor thermoelectric module 61 hot-side heat dissipation sheets 611 are immersed in cooling in the water tank 62 of casing 1 bottom, and water temperature rises, water pumper 32 pumps warm water to casing 1 and transports water pipe 34 heat radiations preferably by heat conductivility, the loopback distance of lengthening fortune water pipe 34 can make its heat radiation cycle elongated, and radiating effect is better.For further strengthening its radiating effect, air exhauster 31 through time air inlet 14 suction, is pumped room air and is discharged outdoor through discharge hose 33 to exhaust outlet 15 through water tank 62.So, the thermolysis of fortune water pipe 34 has been strengthened in the speed air flow quickening of low temperature relatively effectively around the inferior air inlet 14; When air enters water tank 62, also can further directly make the hot water cooling of water tank 62, thereby play thermolysis preferably.So constantly circulation has not only reached the purpose of freezing, and can also extract out water vapour in the room air and impurity outdoor.
Then slightly different when heating state, switching state change-over switch K, the hot junction of semiconductor thermoelectric module 61 is on top, cold junction becomes the bottom, at this moment, water tank 62 temperature of casing 1 bottom will be more and more lower, and the water in the original water tank 62 should empty under the state so heat, and only depend on air exhauster 31 to extract the temperature that room air comes the balance underpart.So, can reach the purpose that heats, become the heating state by refrigerating state.
In sum, the utility model preferably is applied to air cooler field with it by correlation technique take Peltier effect as the basis, obtains following several big effect:
1. utilize in actual applications its cooling programming rate of semiconductor thermoelectric module that Peltier effect makes Hurry up, effective. Than water-cooled effect or the ice-cold effect of traditional air cooler, can embody that it is real The air-conditioning effect, rather than reduce simply the air outlet temperature.
2. owing to do not need additional motor to carry out the preparation of frozen water, thus can be as damaging the ozone layer yet One of pollution sources, thus further outstanding it is free of contamination special, be green technology in new product should With, adapt to market demand.
3. the interior case of sealing water vapour can not occur and enters the chamber through air outlet in box cavity on the one hand In; The room air that enters from inferior air inlet on the other hand is evacuated to outdoor through water tank by air exhauster. So not But not can as traditional air cooler with the water vapour after the frozen water evaporation through air outlet send cause indoor wet Gas increases the weight of, and can reduce indoor moisture on the contrary, obviously is of value to the health of human body, is particularly useful for Use in south.
4. use the Peltier effect principle, the switch current direction changes the cooling and warming state of semiconductor thermoelectric module, so only needs by shirtsleeve operation the utilization rate of air cooler is improved greatly, all can use throughout the year.
Claims (8)
1, a kind of changes in temperature double-purpose air cooler, comprise air exhauster, fortune water pipe, power supply, have roller and have electric controling assembly, fan, interior case, semiconductor thermoelectric module, water pumper and discharge hose in the casing, electric controling assembly, casing of air outlet, air inlet, it is characterized in that: this power supply is an AC power, and electric controling assembly has a rectification circuit and a state switch; In the case interior case is divided into bellows and water tank two parts in semiconductor thermoelectric module is installed in, the two sides, front and back that bellows are corresponding with the casing air inlet is equipped with ventilation orifice; Casing also is provided with time air inlet and exhaust outlet, and the two sides, front and back that water tank is corresponding with the inferior air inlet of casing also is provided with corresponding heat radiation air draft opening, and discharge hose is communicated with time air inlet, water tank, air exhauster and exhaust outlet; Behind fortune cross current water tank, the water pumper once more joining water box form loop.
2, changes in temperature double-purpose air cooler according to claim 1, it is characterized in that: this air exhauster is installed in the casing.
3, changes in temperature double-purpose air cooler according to claim 1 and 2 is characterized in that: this fortune water pipe is through the casing arranged outside.
4, changes in temperature double-purpose air cooler according to claim 1 and 2, it is characterized in that: this air exhauster and fan are by same motor-driven.
5, a kind of changes in temperature double-purpose air cooler, comprise air exhauster, fortune water pipe, power supply, have roller and have electric controling assembly, fan, interior case, semiconductor thermoelectric module, water pumper and discharge hose in the casing, electric controling assembly, casing of air outlet, air inlet, it is characterized in that: this power supply comprises an AC power and a direct current power supply, and Control Component has a state switch; In the case interior case is divided into bellows and water tank two parts in semiconductor thermoelectric module is installed in, the two sides, front and back that bellows are corresponding with the casing air inlet is equipped with ventilation orifice; Casing also is provided with time air inlet and exhaust outlet, and the two sides, front and back that water tank is corresponding with the inferior air inlet of casing also is provided with corresponding heat radiation air draft opening, and discharge hose is communicated with time air inlet, water tank, air exhauster and exhaust outlet; Behind fortune cross current water tank, the water pumper once more joining water box form loop.
6, changes in temperature double-purpose air cooler according to claim 5, it is characterized in that: this air exhauster is installed in the casing.
7, according to claim 5 or 6 described changes in temperature double-purpose air coolers, it is characterized in that: this fortune water pipe is through the casing arranged outside.
8, according to any one described changes in temperature double-purpose air cooler in claim 5 or 6, it is characterized in that: this air exhauster and fan are by same motor-driven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420046333 CN2740970Y (en) | 2004-05-28 | 2004-05-28 | Two-purpose air conditioning fan for heating and cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420046333 CN2740970Y (en) | 2004-05-28 | 2004-05-28 | Two-purpose air conditioning fan for heating and cooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2740970Y true CN2740970Y (en) | 2005-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420046333 Expired - Fee Related CN2740970Y (en) | 2004-05-28 | 2004-05-28 | Two-purpose air conditioning fan for heating and cooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2740970Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100378412C (en) * | 2006-03-28 | 2008-04-02 | 王钦兵 | Energy-saving green heating and cooling air conditioner |
| CN102401441A (en) * | 2011-12-20 | 2012-04-04 | 淮阴工学院 | Semiconductor water temperature air conditioner |
| CN104390297A (en) * | 2014-11-13 | 2015-03-04 | 靖江市安信制冷设备有限公司 | Electronic air conditioner |
| CN104697267A (en) * | 2015-03-26 | 2015-06-10 | 哈尔滨商业大学 | Water-cooled dual-refrigeration type semiconductor cold accumulation insulation box |
| CN104929209A (en) * | 2015-06-19 | 2015-09-23 | 浙江商业职业技术学院 | Multifunctional flush toilet water collecting tank cover with air conditioner device |
| CN104976719A (en) * | 2015-06-17 | 2015-10-14 | 杨湜 | Environment-friendly air conditioner fan |
| CN106895602A (en) * | 2017-02-21 | 2017-06-27 | 山东大学 | A kind of semiconductor refrigerating auxiliary steam compression refrigerating system and method |
| CN107372292A (en) * | 2017-09-20 | 2017-11-24 | 苏州三冷暖工程有限公司 | A kind of aquarium temperature control system based on semiconductor chilling plate |
| CN110894999A (en) * | 2018-09-12 | 2020-03-20 | 辅英科技大学 | Environmental conditioning device |
-
2004
- 2004-05-28 CN CN 200420046333 patent/CN2740970Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100378412C (en) * | 2006-03-28 | 2008-04-02 | 王钦兵 | Energy-saving green heating and cooling air conditioner |
| CN102401441A (en) * | 2011-12-20 | 2012-04-04 | 淮阴工学院 | Semiconductor water temperature air conditioner |
| CN104390297A (en) * | 2014-11-13 | 2015-03-04 | 靖江市安信制冷设备有限公司 | Electronic air conditioner |
| CN104697267A (en) * | 2015-03-26 | 2015-06-10 | 哈尔滨商业大学 | Water-cooled dual-refrigeration type semiconductor cold accumulation insulation box |
| CN104976719A (en) * | 2015-06-17 | 2015-10-14 | 杨湜 | Environment-friendly air conditioner fan |
| CN104929209A (en) * | 2015-06-19 | 2015-09-23 | 浙江商业职业技术学院 | Multifunctional flush toilet water collecting tank cover with air conditioner device |
| CN106895602A (en) * | 2017-02-21 | 2017-06-27 | 山东大学 | A kind of semiconductor refrigerating auxiliary steam compression refrigerating system and method |
| CN107372292A (en) * | 2017-09-20 | 2017-11-24 | 苏州三冷暖工程有限公司 | A kind of aquarium temperature control system based on semiconductor chilling plate |
| CN110894999A (en) * | 2018-09-12 | 2020-03-20 | 辅英科技大学 | Environmental conditioning 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 |