CN103090480B - Active window type energy conversion and air exchange device - Google Patents

Active window type energy conversion and air exchange device Download PDF

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Publication number
CN103090480B
CN103090480B CN201210357266.2A CN201210357266A CN103090480B CN 103090480 B CN103090480 B CN 103090480B CN 201210357266 A CN201210357266 A CN 201210357266A CN 103090480 B CN103090480 B CN 103090480B
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China
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water
air
heat exchanger
indoor
connecting leg
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CN103090480A (en
Inventor
翁国亮
陈俊宇
翁健伦
陈晋荣
翁翎华
翁靖茹
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LONGAYU CO Ltd
National Chin Yi University of Technology
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LONGAYU CO Ltd
National Chin Yi University of Technology
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Abstract

The present invention relates to an active window type energy conversion and air exchange device, which at least comprises the following components: an air discharge channel, an air inlet channel, an air conditioning unit, a water circulation heat exchanger unit and a controller, wherein the air discharge channel is internally provided with an outdoor fan motor. The air inlet channel is provided with an indoor fan motor. The assemblies of the air conditioning unit and the water circulation heat exchanger unit are equipped in the air discharge channel and the air inlet channel and are controlled by the controller. After the air which is discharged from the air discharge channel undergoes precooling, water evaporation and heat exchange functions of the water circulation heat exchanger unit, energy conversion and air exchange effects are generated, so that the water temperature of the circulating water of the water circulation heat exchanger unit is closer to the dew point temperature of the indoor air when the circulating water enters an indoor water heat exchanger, thereby reducing thermal load of the air conditioning unit and improving the operation efficiency. Furthermore operation of the air conditioning unit can obtain energy saving and reduces pollution of waste heat emission in an active manner.

Description

Active window type power conversion and air interchanger
Technical field
The present invention relates to a kind of active window type power conversion and air interchanger, this device can make the air inlet after the water heat exchanger heat exchange of indoor can close to the dew-point temperature of indoor air, to reduce this air-conditioner set thermic load, strengthen its running efficiency, make the running of air-conditioner set, can reach energy-conservation in an active manner and the pollution of reduction waste heat discharge.
Background technology
Due to science and technology continuous advancement with extensively use, make the life of the mankind more convenient, comfortable, but than in the past science and technology bring all, except front benefit like miracle, its negative infringement existed is also long-standing, but do not cause the attention that people are real, global warming climatic variation in recent years, the meteorological disaster brought, show arround the life of the continuous people all over the world, thus environmental issue is also constantly suggested discussion, various prevention and cure of pollution, energy-saving equipment, how to have become one of main flow of current product design.
Although environmental protection, the renewable sources of energy, energy-saving equipment gradually plants the popular feeling, wherein with air-conditioning, mostly focus on refrigerant, reduce energy resource consumption, noise, hommization controls ... Deng, but when earnestly paying close attention to the purification of air matters in conditioned space when everybody, but have ignored foul atmosphere that air-conditioning equipment gives off to the impact of environment, although in fact people make use of some filter materials or other method and obtain clean conditioned space, but by the dust in conditioned space, fiber and other ionized impurity etc., also outside is drained into along with the running of air-conditioning, and in the height urbanization of population concentration, the fresh air that air-conditioning equipment is introduced, introduce other foul atmosphere of being discharged by aircondition in fact, and then cause secondary public hazards to pollute, also be one of air-polluting source.
For above disappearance, be have TaiWan, China patent application case number: 86215265, the Patent Cases (calling front case in the following text) such as 95113255,95113256 is derivative, although these front cases can provide the scheme of solution, but blemish in an otherwise perfect thing person, its conversion to energy and the replacement of intake and exhaust, the precooling temperature drop ability that can play, only can accomplish the wet-bulb temperature scope close to indoor exhaust; Probe into its because of, be in the processing mode of these described front cases for exhaust, only perform the process of evaporation and heat exchange, the used heat of discharge so cannot be made completely by absorption conversion, more do not accomplish the recycling by precooling.
As mentioned above, the energy-conservation important step having become the energy and used, particularly how to reduce the discharge of used heat, to reduce the thermal pollution to environment, be become the large problem that air-conditioning circle must face, a lot of dealer is actively at the existing air-conditioning equipment of improvement for this reason, the phase to reach energy-conservation effect, but so far still without preferably solving effect.
Summary of the invention
Because disappearance that prior art is deposited, after inventor goes through improvement many times, finally active window type power conversion of the present invention and air interchanger is completed, namely the object of the invention is to make the intake air temperature after the water heat exchanger heat exchange of indoor can close to the device of the dew-point temperature of indoor air providing a kind of, so make the running of air-conditioner set, mode initiatively can reach energy-conservation and reduce the pollution of waste heat discharge.
For achieving the above object, the technical solution used in the present invention is:
A kind of active window type power conversion and air interchanger, it is characterized in that: at least include an exhausting duct, one air inlet duct, one air-conditioner set, one water circulation heat-exchanger and a controller, an outside fan motor is provided with in this exhausting duct, an indoor fan motor is provided with in this air inlet duct, and the assembly of this air-conditioner set and water circulation heat-exchanger, be arranged in this exhausting duct and air inlet duct, and be subject to the control of this controller, this air-conditioner set includes a compressor, one evaporimeter, one cold medium flux controller and a condenser, this water circulation heat-exchanger includes an air precooling heat exchanger, one water evaporimeter, one outside water heat exchanger, one indoor water heat exchanger and a water pump, wherein:
This outside fan motor, be used for the air of indoor to send in outdoor from this exhausting duct, it is installed in the side of this exhausting duct;
This indoor fan motor, be used for sending the air of outdoor to indoor from this air inlet duct, it is installed in the side of this air inlet duct;
This compressor is the power source of the refrigerant transmission of this air-conditioner set;
This evaporimeter, is located in this air inlet duct, to the heat exchange that the air inlet passed through is absorbed heat;
This cold medium flux controller, the flow that management and control refrigerant passes through;
This condenser, is located in this exhausting duct, the exhaust passed through is carried out to the heat exchange of heat extraction;
This air precooling heat exchanger, its pre-cooler be made up of a coil pipe, be installed in the position of nearly indoor exhaust wind mouth in this exhausting duct, this air precooling heat exchanger is made up of a coil pipe, its water side is connected with at least one first connecting leg, this the first connecting leg latter end is provided with at least more than one fountain head, and the water inlet end of this coil pipe is connected with one second connecting leg, and this second connecting leg is then connected with the water side of outside water heat exchanger;
This water evaporimeter, it is the water smoke refrigerating plant of a generation water evaporation endothermic effect, it is arranged at this air precooling heat exchanger adjacent in this exhausting duct, the upper end of this water evaporimeter accepts the water that this fountain head sprays, and produce water evaporation endothermic effect with the air of process, impurity in the air passed through with removing, and the sensible heat in transfer air, the lower end of this water evaporimeter is provided with a water-collecting tray and a water side, this water side is connected with one the 3rd connecting leg, 3rd connecting leg is then connected with the water inlet end of indoor water heat exchanger, 3rd connecting leg is provided with a water pump, be used for pushing recirculated water circulation,
This outside water heat exchanger, be arranged at the opposite side of this exhausting duct, and be adjacent to this condenser, the water inlet end of this outside water heat exchanger is connected with one the 4th connecting leg, to receive the recirculated water that this indoor water heat exchanger is sent, and the water side of this outside water heat exchanger, its water outlet is sent to this air precooling heat exchanger via this second connecting leg;
This indoor water heat exchanger, be arranged at the side of this air inlet duct, and be adjacent to this evaporimeter, the water inlet end of this indoor water heat exchanger is connected with the 3rd connecting leg, to be received from the recirculated water that this water evaporimeter is sent, and the water side of this indoor water heat exchanger, its water outlet is sent to this outside water heat exchanger via the 4th connecting leg;
This controller, controls the keying of this compressor, outside fan motor, indoor fan motor and water pump.
Wherein, the exhaust outlet of this exhausting duct is provided with an air draft filter screen, with the impurity in filtered air.
Wherein, the air inlet of this air inlet duct is provided with an air intake filter screen, with the impurity in filtered air.
Wherein, this water-collecting tray is connected with a filling pipe, with replenishment cycles required water.
Compared with prior art, the beneficial effect that the present invention has is: the present invention is specially adapted to have compressor as in the environment for use of power source, the air that exhausting duct is discharged is accomplished by means of the present invention, first through the precooling of this water circulation heat-exchanger, water evaporation and heat exchange action after, and produce power conversion and ventilation effect, so that the recirculated water of this water circulation heat-exchanger, entering the water temperature of its indoor water heat exchanger, closer to the dew-point temperature of indoor air, to reduce the thermic load of this air-conditioner set, strengthen its running efficiency, and then make the running of air-conditioner set, more actively can reach energy-conservation and avoid the pollution of hot driving.
Accompanying drawing explanation
Fig. 1 is system configuration schematic diagram of the present invention;
Fig. 2 is the schematic appearance of specific embodiments of the invention.
Description of reference numerals: A-active window type power conversion device of air; 10-exhausting duct; 101-exhaust outlet; 102-air draft filter screen; 103-air draft side; 11-outside fan motor; 20-air inlet duct; 201-air inlet; 202-air intake filter screen; 203-inlet side; 21-indoor fan motor; 3-air-conditioner set; 31-compressor; 32-evaporimeter; 33-cold medium flux controller; 34-condenser; 4-water circulation heat-exchanger; 41-air precooling heat exchanger; 410-coil pipe; 411-water side; 412-water inlet end; 42-water evaporimeter; 421-water side; 422-water-collecting tray; 43-outside water heat exchanger; 431-water side; 432-water inlet end; 44-indoor water heat exchanger; 441-water inlet end; 442-water side; 45-water pump; 5-controller; L1-first connecting leg; L11-fountain head; L2-second connecting leg; L3-the 3rd connecting leg; L4-the 4th connecting leg; L5-filling pipe.
Detailed description of the invention
Refer to Fig. 1, shown in Fig. 2, active window type power conversion of the present invention and air interchanger A, it at least includes an exhausting duct 10, one air inlet duct 20, one air-conditioner set 3, one water circulation heat-exchanger 4 and a controller 5, an outside fan motor 11 is provided with in this exhausting duct 10, an indoor fan motor 21 is provided with in this air inlet duct 20, and the assembly of this air-conditioner set 3 and water circulation heat-exchanger 4, be arranged in this exhausting duct 10 and air inlet duct 20, and be subject to the control of this controller 5, this air-conditioner set 3 includes a compressor 31, one evaporimeter 32, one cold medium flux controller 33 and a condenser 34, this water circulation heat-exchanger 4 includes an air precooling heat exchanger 41, one water evaporimeter 42, one outside water heat exchanger 43, one indoor water heat exchanger 44 and a water pump 45, wherein:
This outside fan motor 11, the air of indoor is used to send in outdoor from this exhausting duct 10, it is the side (comprising inner side or outside) being installed in this exhausting duct 10, and desirable attachment point is preferably in the position, air draft side 103 of this exhausting duct 10 nearly;
This indoor fan motor 21, be used to send the air of outdoor to indoor from this air inlet duct 20, it is the side (comprising inner side or outside) being installed in this air inlet duct 20, and desirable attachment point is preferably in the position, inlet side 203 of this air inlet duct 20 nearly;
This compressor 31 is power sources of this its refrigerant of air-conditioner set 3 transmission;
This evaporimeter 32, is located in this air inlet duct 20, to the heat exchange that the air inlet passed through is absorbed heat;
This cold medium flux controller 33 is flows that management and control refrigerant passes through;
This condenser 34, is located in this exhausting duct 10, the exhaust passed through is carried out to the heat exchange of heat extraction;
This air precooling heat exchanger 41, its pre-cooler be made up of a coil pipe 410, it is the position being installed in nearly indoor exhaust wind mouth 101 in this exhausting duct 10, its water side 411 of this air precooling heat exchanger 41 is connected with at least one first connecting leg L1, this first connecting leg L1 latter end is provided with at least more than one fountain head L11, and the water inlet end 412 of this coil pipe 410 is connected with one second connecting leg L2, this second connecting leg L2 is then connected with the water side 431 of outside water heat exchanger 43;
This water evaporimeter 42, it is the water smoke refrigerating plant (this water evaporimeter 42 also can be a ultrasonic water smoke device) of a generation water evaporation endothermic effect, it is arranged at this air precooling heat exchanger 41 adjacent in this exhausting duct 10, this its upper end of water evaporimeter 42 accepts the water that this fountain head L11 sprays, and produce water evaporation endothermic effect with the air of process, impurity in the air passed through with removing, and the sensible heat in transfer air, this its lower end of water evaporimeter 42 is provided with water-collecting tray 422 and a water side 421, this water side 421 is connected with one the 3rd connecting leg L3, 3rd connecting leg L3 is provided with this water pump 45, be used to push recirculated water circulation, this water-collecting tray 422 is the recirculated water receiving this water evaporimeter 42 at collection, indoor water heat exchanger 44 is transferred to by the 3rd connecting leg L3, this water-collecting tray 422 another is also connected with a filling pipe L5, with replenishment cycles required water,
This outside water heat exchanger 43, it is the opposite side being arranged at this exhausting duct 10, and be adjacent to this condenser 34, its water inlet end 432 of this outside water heat exchanger 43 is connected with one the 4th connecting leg L4, to receive the recirculated water that this indoor water heat exchanger 44 is sent, and the water side 431 of this outside water heat exchanger 43, be that its water outlet is sent to this air precooling heat exchanger 41 via this second connecting leg L2;
This indoor water heat exchanger 44, it is the side being arranged at this air inlet duct 20, and be adjacent to this evaporimeter 32, its water inlet end 441 of this indoor water heat exchanger 44 is connected with the 3rd connecting leg L3, to be received from the recirculated water that this water evaporimeter 42 is sent, and the water side 442 of this indoor water heat exchanger 44, be that its water outlet is sent to this outside water heat exchanger 43 via the 4th connecting leg L4;
This controller 5, controls the keying of its active window type power conversion of the present invention and air interchanger A.
The exhausting duct 10 of the invention described above is provided with an air draft filter screen 102 at its exhaust outlet 101, with the impurity (this impurity comprises peculiar smell and pernicious gas) in filtered air.
The air inlet duct 20 of the invention described above is be provided with an air intake filter screen 202 at its air inlet 201 place, with the impurity (this impurity comprises peculiar smell and pernicious gas) in filtered air.
By means of active window type power conversion and the air interchanger A of said modules composition, when room air is discharged from exhausting duct 10, room air can first after the air draft filter screen 102 of exhaust outlet 101 filters, heat exchange is carried out again by this air precooling heat exchanger 41, and to being produced the power conversion of precooling effect by air, to obtain primary cooling, and the recirculated water in this air precooling heat exchanger 41 flows out from its water side 411, and then be sprayed on this water evaporimeter 42 from this fountain head L11, through the filtration of this water evaporimeter 42, evaporation, water evaporation endothermic effect can be produced with the air passed through, with the sensible heat in transfer air, air is made to obtain secondary cooling, the recirculated water simultaneously sent from this water evaporimeter 42 also obtains cooling, this water pump 45 is relied on to be sent to this indoor water heat exchanger 44 again, and pass through the air of this water evaporimeter 42, when flowing through this outside water heat exchanger 43 and carrying out heat exchange, although this air obtains the heat of indoor water heat exchanger 44, but its moisture obtained at this water evaporimeter 42, can in the heat exchanging process of this condenser 34, again carry out damp and hot conversion, therefore the heat brought by indoor water heat exchanger 44 can remove by this outside water heat exchanger 43, and make to discharge the air themperature in outdoor, be far beyond traditional cold mechanism of qi directly via condenser to be thrown into outdoor air themperature be low, thus the thermal pollution of waste heat discharge to environment can be reduced, in addition, from the air that air inlet duct 20 enters, also because of the recirculated water of this indoor water heat exchanger 44, the recirculated water sent by this water evaporimeter 42, the water temperature of this recirculated water is the dew-point temperature close to indoor air, air inlet is first lowered the temperature through indoor water heat exchanger 44 precooling, therefore when air inlet is by this evaporimeter 32, this air-conditioner set 3 thermic load reduces, therefore its running efficiency can be strengthened, to supply low temperature needed for indoor and ozone, and then make the running of air-conditioner set 3, indoor demand can be complied with in mode more initiatively (when room temperature is higher than the temperature preset, air-conditioner set 3 just starts running, during lower than preset temperature, air-conditioner set 3 shuts down) reach energy-conservation and the pollution of reduction waste heat discharge.
As for the refrigerant circulation of this air-conditioner set 3, first being sent by compressor 31 delivers to after this condenser 34 carries out the heat exchange of condensation heat release with exhaust via pipeline, flow through this cold medium flux controller 33 again, then flow to this evaporimeter 32, carry out the heat exchange of evaporation endothermic with air inlet, intake air temperature can be adjusted according to indoor demand, to supply the cold air needed for indoor, and from the refrigerant that this evaporimeter 32 flows out, then flow back to this air-conditioner set 3 by the road, to complete a refrigerant circulation.
In sum, the present invention is specially adapted to have compressor as in the environment for use of power source, the air that exhausting duct is discharged is accomplished by means of the present invention, first through the precooling of this water circulation heat-exchanger, water evaporation and heat exchange action after, and produce power conversion and ventilation effect, so that the recirculated water of this water circulation heat-exchanger, entering the water temperature of its indoor water heat exchanger, closer to the dew-point temperature of indoor air, to reduce the thermic load of this air-conditioner set, strengthen its running efficiency, and then make the running of air-conditioner set, more actively can reach energy-conservation and avoid the pollution of hot driving.
More than illustrate just illustrative for the purpose of the present invention; and nonrestrictive, those of ordinary skill in the art understand, when not departing from the spirit and scope that claim limits; many amendments, change or equivalence can be made, but all will fall within protection scope of the present invention.

Claims (4)

1. an active window type power conversion and air interchanger, it is characterized in that: at least include an exhausting duct, one air inlet duct, one air-conditioner set, one water circulation heat-exchanger and a controller, an outside fan motor is provided with in this exhausting duct, an indoor fan motor is provided with in this air inlet duct, and the assembly of this air-conditioner set and water circulation heat-exchanger, be arranged in this exhausting duct and air inlet duct, and be subject to the control of this controller, this air-conditioner set includes a compressor, one evaporimeter, one cold medium flux controller and a condenser, this water circulation heat-exchanger includes an air precooling heat exchanger, one water evaporimeter, one outside water heat exchanger, one indoor water heat exchanger and a water pump, wherein:
This outside fan motor, be used for the air of indoor to send in outdoor from this exhausting duct, it is installed in the side of this exhausting duct;
This indoor fan motor, be used for sending the air of outdoor to indoor from this air inlet duct, it is installed in the side of this air inlet duct;
This compressor is the power source of the refrigerant transmission of this air-conditioner set;
This evaporimeter, is located in this air inlet duct, to the heat exchange that the air inlet passed through is absorbed heat;
This cold medium flux controller, the flow that management and control refrigerant passes through;
This condenser, is located in this exhausting duct, the exhaust passed through is carried out to the heat exchange of heat extraction;
This air precooling heat exchanger, its pre-cooler be made up of a coil pipe, be installed in the position of nearly indoor exhaust wind mouth in this exhausting duct, this air precooling heat exchanger is made up of a coil pipe, its water side is connected with at least one first connecting leg, this the first connecting leg latter end is provided with at least more than one fountain head, and the water inlet end of this coil pipe is connected with one second connecting leg, and this second connecting leg is then connected with the water side of outside water heat exchanger;
This water evaporimeter, it is the water smoke refrigerating plant of a generation water evaporation endothermic effect, it is arranged at this air precooling heat exchanger adjacent in this exhausting duct, the upper end of this water evaporimeter accepts the water that this fountain head sprays, and produce water evaporation endothermic effect with the air of process, impurity in the air passed through with removing, and the sensible heat in transfer air, the lower end of this water evaporimeter is provided with a water-collecting tray and a water side, this water side is connected with one the 3rd connecting leg, 3rd connecting leg is then connected with the water inlet end of indoor water heat exchanger, 3rd connecting leg is provided with a water pump, be used for pushing recirculated water circulation,
This outside water heat exchanger, be arranged at the opposite side of this exhausting duct, and be adjacent to this condenser, the water inlet end of this outside water heat exchanger is connected with one the 4th connecting leg, to receive the recirculated water that this indoor water heat exchanger is sent, and the water side of this outside water heat exchanger, its water outlet is sent to this air precooling heat exchanger via this second connecting leg;
This indoor water heat exchanger, be arranged at the side of this air inlet duct, and be adjacent to this evaporimeter, the water inlet end of this indoor water heat exchanger is connected with the 3rd connecting leg, to be received from the recirculated water that this water evaporimeter is sent, and the water side of this indoor water heat exchanger, its water outlet is sent to this outside water heat exchanger via the 4th connecting leg;
This controller, controls the keying of this compressor, outside fan motor, indoor fan motor and water pump.
2. active window type power conversion according to claim 1 and air interchanger, is characterized in that: the exhaust outlet of this exhausting duct is provided with an air draft filter screen, with the impurity in filtered air.
3. active window type power conversion according to claim 1 and air interchanger, is characterized in that: the air inlet of this air inlet duct is provided with an air intake filter screen, with the impurity in filtered air.
4. active window type power conversion according to claim 1 and air interchanger, is characterized in that: this water-collecting tray is connected with a filling pipe, with replenishment cycles required water.
CN201210357266.2A 2011-11-01 2012-09-21 Active window type energy conversion and air exchange device Active CN103090480B (en)

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Application Number Priority Date Filing Date Title
TW100139736A TW201319486A (en) 2011-11-01 2011-11-01 Active window type energy conversion and ventilation device
TW100139736 2011-11-01

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CN103090480B true CN103090480B (en) 2015-06-24

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106801968A (en) * 2017-03-01 2017-06-06 王爽 A kind of storage battery production heat circulating system
CN109668273B (en) * 2018-12-19 2022-01-25 广东美的制冷设备有限公司 Refrigeration device control method, refrigeration device, and storage medium

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CN1952503A (en) * 2006-11-21 2007-04-25 清华大学 Air conditioner system based on indirect evaporative cooling technology
CN101614423A (en) * 2009-07-14 2009-12-30 苏州大学 A kind of heat recovery fresh air unit
CN101893298A (en) * 2010-08-06 2010-11-24 于向阳 Air-conditioning method with function of passive cooling of indoor air through water circulation and device

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JPH06121911A (en) * 1992-10-12 1994-05-06 Sanden Corp Air conditioner
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Publication number Priority date Publication date Assignee Title
CN1952503A (en) * 2006-11-21 2007-04-25 清华大学 Air conditioner system based on indirect evaporative cooling technology
CN101614423A (en) * 2009-07-14 2009-12-30 苏州大学 A kind of heat recovery fresh air unit
CN101893298A (en) * 2010-08-06 2010-11-24 于向阳 Air-conditioning method with function of passive cooling of indoor air through water circulation and device

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