CN205227904U - Collect air source heat pump and fresh air processing just need not defrosting in an organic whole device - Google Patents

Collect air source heat pump and fresh air processing just need not defrosting in an organic whole device Download PDF

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Publication number
CN205227904U
CN205227904U CN201520987136.6U CN201520987136U CN205227904U CN 205227904 U CN205227904 U CN 205227904U CN 201520987136 U CN201520987136 U CN 201520987136U CN 205227904 U CN205227904 U CN 205227904U
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condenser
refrigerant
heat exchange
heat pump
fresh air
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唐峰
卞爱英
刘兰英
丁晓津
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Guocai Qingke (Hangzhou) Technology Co., Ltd
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Hangzhou Qingke Energy Saving Environmental Protection Technology Co Ltd
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Abstract

The utility model provides a collect air source heat pump and fresh air processing just need not defrosting in an organic whole device, including air source heat pump device and fresh air processing device. The air source heat pump device includes compressor (1), condenser / evaporimeter (2), expansion valve (3), evaporimeter / condenser (5), heat exchange module (6) and lies in the infusion pipeline that heat exchange module (6) outside is used for feeding through salt solution entry and salt solution export, still is equipped with the water pipe that water inlet and delivery port are connected with the external world respectively in evaporimeter / condenser (5), and water and refrigerant in evaporimeter / condenser (5) in the water pipe carry out the heat exchange. The fresh air processing device includes surface cooler heating coil (4), and the cooling dehumidified to the new trend summer, and heat up to the new trend winter. The utility model discloses an air treatment device that need not the defrosting collects air source heat pump and fresh air processing system in an organic whole, has increased the building and has effectively utilized the area, has reduced air conditioning system's operating power consumption, and can avoid the problem of frosting under the mode of heating, has good application prospect.

Description

Integrate air source heat pump and Fresh air handing and without the need to the device of defrosting
Technical field
The utility model relates to air-treatment field, particularly a kind of air processor integrating Cooling and Heat Source and Fresh air handing, more specifically relates to a kind ofly integrating air source heat pump and Fresh air handing and without the need to the device of defrosting.
Background technology
Current central air conditioner system is generally divided into Cooling and Heat Source part, new wind part and end section, the process that Fresh air handing must utilize cooling and warming unit to produce low-temperature cold water and hot water to realize air.This air conditioning mode causes following several respects problem: 1, because unit itself does not possess refrigeration system, needs to coordinate with central refrigerating heating equipment, so also just causes the chilled water of system and hot water transmission & distribution energy consumption increase and cause system construction cost to increase; 2, owing to needing the heating-cooling equipment concentrated, certainly will require that building has corresponding heating-cooling equipment machine room, occupy effective usable floor area (being generally 1 ~ 2% of the effective usable floor area of building) of building; 3, due to the system form of complexity, some small size functional areas (as apartment, villa and small office etc.) are made to be inconvenient to use VMC; 4, present stage, a difficult problem for most air source heat pump is exactly the defrosting problem under winter heating's pattern, and defrosting directly affects heat pump heating efficiency not in time, even causes heat pump to be shut down.Further, independent temperature-humidity control air-conditioning technical obtains greatly developing and popularization in the last few years, if new wind energy independent process, then can realize epidemic disaster and independently control.Based on the problem of this viewpoint and above general dehumidification by condensation air-conditioning system, the advantage of efficient independent humidity control unit can show and know.
Current independent humidity control Fresh air handling units comprises two low-temperature receiver Fresh air handling units, solution humidifying Fresh air handling units etc.The characteristic of wherein solution humidifying Fresh air handling units dependence solution moisture absorption, moisture releasing carries out damping to air; The embedded refrigeration system of two low-temperature receiver Fresh air handling units, its dehumidification mode is still dehumidification by condensation, but it relies on convection current direct heat transfer by new wind or return air to condenser, and heat transfer effect is poor, and complete machine refrigeration efficiency is lower.
Evaporation cooling type direct-expansion type air processor adopts the highest surface cooler of heat exchange efficiency to carry out dehumidification by condensation to new wind, its condensation heat radiation is different from the direct cross-ventilation heat radiation of two low-temperature receiver Fresh air handling units completely, but adopt transpiration-cooled mode, substantially increase the efficiency of heat radiation, improve complete machine refrigerating efficiency, ensure that the stable of unit operation.Due to the unit independent operating that evaporation cooling type direct-expansion type air processor realizes, air-conditioning system thus be simplified, system cost reduces greatly, also reduces the operation energy consumption of air-conditioning system simultaneously.The independent operating of Fresh air handling units makes the new wind possibilities of area applications such as apartment, villa and small office greatly improve.On the other hand, because Cooling and Heat Source is integrated with Fresh air handing, air-conditioning system can be realized and only need have Air Conditioning Facilities, no longer need Cooling and Heat Source machine room, thus building can be increased effectively utilize area, and realize subregion and run, improve the effective service efficiency of air-conditioning, whole system operation of air conditioner energy consumption is significantly reduced, but existing technology still can not solve the problem of frosting under winter heating's pattern.
Summary of the invention
For overcoming the problems referred to above of the prior art, the utility model provides a kind of air processor without the need to defrosting, and air source heat pump and Fresh air handing device integrate by it, and structure simplifies, and reduces the operation energy consumption of air-conditioning system, is applicable to multiple place.
The utility model have employed following technical scheme:
Integrate air source heat pump and Fresh air handing and without the need to the device of defrosting, there is refrigeration mode and heating mode, comprise Fresh air handing device and heat pump apparatus of air source.
Fresh air handing device comprises:
Surface cooler/heat(ing) coil, it has and carries out the first refrigerant outlet of switching and the first refrigerant inlet by cross valve, and air inlet and air outlet, the new wind that cold-producing medium in surface cooler/heat(ing) coil and air inlet are sent into carries out heat exchange, summer, winter heated up to new wind to new wind cool-down dehumidification.
Heat pump apparatus of air source:
Compressor, it has second refrigerant entrance and second refrigerant outlet, and second refrigerant entrance is communicated with the first refrigerant outlet fluid;
Condenser/evaporator, it has and carries out the 3rd refrigerant inlet that switches and the 3rd refrigerant outlet by cross valve, and the 3rd refrigerant inlet is communicated with second refrigerant outlet fluid;
Expansion valve, it has and carries out the 4th refrigerant inlet that switches and the 4th refrigerant outlet by cross valve, 4th refrigerant inlet is communicated with the 3rd refrigerant outlet fluid, and the 4th refrigerant outlet is communicated with the first refrigerant inlet fluid of surface cooler/heat(ing) coil; And
Evaporator/condenser, it has and carries out the 5th refrigerant inlet that switches and the 5th refrigerant outlet by cross valve, 5th refrigerant inlet is communicated with the 4th refrigerant outlet fluid, 5th refrigerant outlet is communicated with second refrigerant inlet fluid, the water pipe that water inlet is connected with the external world respectively with delivery port is also provided with in evaporator/condenser, water in evaporator/condenser in water pipe and cold-producing medium carry out heat exchange, thus can provide chilled water/hot water, efficiently utilize the energy of whole device further;
Heat exchange module, it has salting liquid entrance and salting liquid outlet, and air intake vent and exhaust outlet, discharges after the wind of air intake vent input and salting liquid carry out heat exchange from exhaust outlet; And
Be positioned at heat exchange module outside for be communicated with salting liquid entrance and salting liquid outlet liquid-transport pipe-line, liquid-transport pipe-line be positioned at condenser/evaporator at least partially, make salting liquid wherein can carry out heat exchange with the cold-producing medium in condenser/evaporator.
Wherein, in cooling mode, condenser/evaporator is specially condenser, and surface cooler/heat(ing) coil is specially surface cooler, and evaporator/condenser is specially evaporimeter.In a heating mode, the first, the 3rd, the 4th switches respectively by cross valve with outlet mutually with the 5th refrigerant inlet, refrigerant flow direction is contrary with refrigeration mode, surface cooler/heat(ing) coil is specially heat(ing) coil, and evaporator/condenser is condenser, and condenser/evaporator is specially evaporimeter, evaporimeter and air are by salting liquid mediate contact, absorb heat from air, due to evaporimeter and air mediate contact, therefore effectively prevent evaporimeter frosting.
Further, heat exchange module is gas-liquid direct-contact Total heat exchange module, its adopt similar cellular or other can increase surface area contacted anticorrosive packing fill, the contact area of effective increase solution and air, increase heat exchange efficiency, reduce device volume, thus make the volume of unit compacter.
Further, liquid-transport pipe-line is also provided with solution pump, solution pump can ensure the salting liquid circulation in liquid-transport pipe-line.
Further, be provided with the solution tank for placing salting liquid in heat exchange module, salting liquid outlet is arranged on solution tank.
Further, heat exchange module is also equipped with water compensating valve, and water compensating valve is arranged on the solution tank of salting liquid, and with future, the water of self-water replenishing pipeline adds in heat exchange module.
Preferably, salting liquid entrance, salting liquid outlet closure and air intake vent, exhaust outlet closure perpendicular.
Preferably, air intake vent and exhaust outlet lay respectively at the arranged on left and right sides of heat exchange module.
Preferably, heat pump apparatus of air source comprises one or more compressor.
Preferably, heat pump apparatus of air source comprises one or more heat exchange module.
Preferably, Fresh air handing device comprises one or more surface cooler/heat(ing) coil.
Preferably, salting liquid is sodium-chloride water solution.Use salting liquid to replace the water used in prior art in heat exchange module, the freezing temperature of salting liquid is low, and under heating mode in the winter time, evaporimeter and air, by salting liquid mediate contact, absorb heat, effectively prevent evaporimeter frosting from air.
In the utility model, multiple heat exchange module, surface cooler/heat(ing) coil or compressor can be set according to actual needs, to play better air-treatment effect.
Compared with prior art, the utility model has the following advantages:
The utility model dissipates condensation heat by transpiration-cooled mode, reduce condensation temperature, improve coefficient of performance of refrigerating, Fresh air handing and air source heat pump system is made to realize integration, and realize air-conditioner set can summer outer defeated chilled water for region refrigeration demand, winter outer defeated hot water for region heating needs, simplify air-conditioning system, save refrigeration, heating equipment machine room and a series of auxiliary device, reduce air-conditioning system cost, also reduce the operation energy consumption of air-conditioning system simultaneously.In the utility model, the independent operating of Fresh air handling units makes the possibility of the new wind of area applications such as apartment, villa and small office greatly improve.In addition, because evaporimeter and air are by salting liquid mediate contact under heating mode, absorb heat from air, due to the mediate contact of evaporimeter and air, therefore effectively prevent evaporimeter frosting.
Accompanying drawing explanation
Fig. 1 integrates air source heat pump and Fresh air handing and the schematic diagram of device without the need to defrosting according to of the present utility model.
In figure: 1, compressor; 2, condenser/evaporator; 3, expansion valve; 4, surface cooler/heat(ing) coil; 5, evaporator/condenser; 6, heat exchange module; 61, solution tank; 7, solution pump; 8, water compensating valve.
Detailed description of the invention
Below in conjunction with specific embodiments and the drawings, the utility model is described in further detail.
Consult Fig. 1, the figure shows and of the present utility modelly integrate air source heat pump and Fresh air handing and the schematic diagram of device without the need to defrosting.Its critical piece comprises compressor 1, condenser/evaporator 2, expansion valve 3, surface cooler/heat(ing) coil 4, evaporator/condenser 5, heat exchange module 6, solution pump 7 and water compensating valve 8.In the present embodiment, heat exchange module 6 is gas-liquid direct-contact Total heat exchange module.
Of the present utility modelly integrate air source heat pump and Fresh air handing and device without the need to defrosting has refrigeration mode and heating mode, comprise Fresh air handing device and the heat pump apparatus of air source of integration.
Fresh air handing device comprises:
Surface cooler/heat(ing) coil 4, it has and carries out the first refrigerant outlet of switching and the first refrigerant inlet by cross valve, and air inlet and air outlet, and the new wind that the cold-producing medium in surface cooler/heat(ing) coil 4 and air inlet are sent into carries out heat exchange.
Heat pump apparatus of air source comprises:
Compressor 1, it has second refrigerant entrance and second refrigerant outlet, and second refrigerant entrance is communicated with the first refrigerant outlet fluid;
Condenser/evaporator 2, it has and carries out the 3rd refrigerant inlet that switches and the 3rd refrigerant outlet by cross valve, and the 3rd refrigerant inlet is communicated with second refrigerant outlet fluid;
Expansion valve 3, it has and carries out the 4th refrigerant inlet that switches and the 4th refrigerant outlet by cross valve, 4th refrigerant inlet is communicated with the 3rd refrigerant outlet fluid, and the 4th refrigerant outlet is communicated with the first refrigerant inlet fluid of surface cooler/heat(ing) coil 4;
Evaporator/condenser 5, it has and carries out the 5th refrigerant inlet that switches and the 5th refrigerant outlet by cross valve, 5th refrigerant inlet is communicated with the 4th refrigerant outlet fluid, 5th refrigerant outlet is communicated with second refrigerant inlet fluid, also be provided with the water pipe that water inlet is connected with the external world respectively with delivery port in evaporator/condenser 5, the water in evaporator/condenser 5 in water pipe and cold-producing medium carry out heat exchange;
Heat exchange module 6, it has salting liquid entrance and salting liquid outlet, and air intake vent and exhaust outlet, discharges after the new wind of air intake vent input and salting liquid carry out heat exchange from exhaust outlet; And
Be positioned at heat exchange module 6 outside for be communicated with salting liquid entrance and salting liquid outlet liquid-transport pipe-line, liquid-transport pipe-line be positioned at condenser/evaporator 2 at least partially, make salting liquid wherein can carry out heat exchange with the cold-producing medium in condenser/evaporator 2.
Wherein, in cooling mode, condenser/evaporator 2 is specially condenser, and surface cooler/heat(ing) coil 4 is specially surface cooler, and evaporator/condenser 5 is specially evaporimeter.In a heating mode, by switching cross valve, the first, the 3rd, the 4th and the 5th refrigerant inlet and outlet switch respectively, condenser/evaporator 2 is specially evaporimeter, surface cooler/heat(ing) coil 4 is specially heat(ing) coil, evaporator/condenser 5 is condenser, and refrigerant flow direction is contrary with refrigeration mode simultaneously.
In the utility model, in cooling mode, in the outside of surface cooler/heat(ing) coil 4, be communicated with by refrigerant tubing fluid between first refrigerant outlet and entrance, refrigerant tubing is upwards disposed with compressor 1, condenser/evaporator 2 and expansion valve 3 from the first refrigerant outlet to the flow of refrigerant of refrigerant inlet.5th refrigerant inlet of evaporator/condenser 5 is communicated with the 4th refrigerant outlet fluid of expansion valve 3,5th refrigerant outlet of evaporator/condenser 5 is communicated with the second refrigerant inlet fluid of compressor 1, like this, part of refrigerant flows to surface cooler/heat(ing) coil 4, the new wind sent into for air inlet carries out heat exchange, part of refrigerant flows to evaporator/condenser 5, for carrying out heat exchange with the water in water pipe, and outwardly provide chilled water (providing hot water under heating mode) for further.Particularly, be also provided with the water pipe that water inlet is connected with the external world respectively with delivery port in evaporator/condenser 5, the water in water pipe described in evaporator/condenser 5 and cold-producing medium carry out heat exchange.
In the utility model, solution pump 7 is arranged on liquid-transport pipe-line, circulates to provide the salting liquid in liquid-transport pipe-line.Salting liquid entrance, outlet lay respectively at top and the bottom of heat exchange module 6.Air intake vent and exhaust outlet lay respectively at the arranged on left and right sides of heat exchange module 6, and the closure of the closure of such salting liquid entrance and exit and air intake vent, exhaust outlet is perpendicular, and heat exchange effect is better.Heat exchange module 6 is also equipped with water compensating valve 8, and water compensating valve 8 is arranged on the solution tank 61 of salting liquid, so that as required to supplementing water in heat exchange module 6.
Wherein, Fresh air handing device can comprise one or more surface cooler/heat(ing) coil 4.Heat pump apparatus of air source can comprise one or more heat exchange module 6.Heat pump apparatus of air source comprises one or more compressor 1.In actual applications, multiple heat exchange module 6, surface cooler/heat(ing) coil 5 and/or compressor 1 can be set according to actual needs, to obtain better refrigerating/heating and air-treatment effect.
Particularly, of the present utility modelly integrate air source heat pump and Fresh air handing and device without the need to defrosting has refrigeration mode and heating mode, under two kinds of patterns, heat exchange process is distinguished to some extent, hereinafter describes respectively two kinds of patterns.
Under cooling in summer pattern, condenser/evaporator 2 is specially condenser, and surface cooler/heat(ing) coil 4 is specially surface cooler, and evaporator/condenser 5 is specially evaporimeter.New wind, through surface cooler 4 cool-down dehumidification, is sent into indoor; New wind for dispelling the heat then directly contacts Total heat exchange module 6 by gas-liquid and directly contacts with the inorganic salt solution (as sodium chloride) of circulation, is taken away by the heat in cyclic salt solution, then discharge by transpiration-cooled mode.Cooled circulation inorganic salt solution is exported by salting liquid and flows through condenser 2 further, by condenser 2 with export the high temperature refrigerant heat exchange of flowing out from the second refrigerant of compressor 1, flow into gas-liquid by salting liquid entrance again after circulation inorganic salt solution is heated and directly contact Total heat exchange module 6, and enter gas-liquid and directly contact in the solution tank 61 of Total heat exchange module 6, with the cold-producing medium after the heat exchange of circulation inorganic salt solution by the 3rd refrigerant outlet, 4th refrigerant inlet enters expansion valve 3, from the 4th refrigerant outlet of expansion valve 3 out after, then surface cooler 4 is entered respectively by the first refrigerant inlet, enter in evaporimeter 5 by the 5th refrigerant inlet, evaporation endothermic in surface cooler 4 and evaporimeter 5, by surface cooler 4 and new air heat-exchange, cool-down dehumidification is carried out to new wind, by evaporimeter 5 and outer defeated recirculated water heat exchange, thus make the chilled water of low temperature, cold-producing medium subsequently after heat exchange flows into compressor 1 again via the first refrigerant outlet and the 5th refrigerant outlet respectively, circulate successively.Gas-liquid directly contacts Total heat exchange module 6 by the water compensating valve 8 that is communicated with it and moisturizing pipeline, carries out moisturizing to it.
In the winter time under heating mode, condenser/evaporator 2 is specially evaporimeter, and surface cooler/heat(ing) coil 4 is specially heat(ing) coil, and evaporator/condenser 5 is condenser.Refrigerant flow direction is contrary with refrigeration mode, and former first and third, four, five refrigerant inlets under refrigeration mode are switched mutually by cross valve with first and third, four, five refrigerant outlets respectively.New wind heats up through heat(ing) coil 4, sends into indoor, for heating; New wind for heat-obtaining then directly contacts Total heat exchange module 6 by gas-liquid, directly contact with the inorganic salt solution (as sodium chloride) of circulation, realize the mediate contact with evaporimeter 2, thus avoid evaporimeter 2 frosting, be finally discharged by the new wind of heat-obtaining.The circulation inorganic salt solution contacted with air passes through salting liquid outlet flow through evaporimeter 2, heat exchange is carried out by evaporimeter 2 and cold-producing medium, flow into gas-liquid by salting liquid entrance again after circulation inorganic salt solution is absorbed heat and directly contact Total heat exchange module 6, and enter the solution tank 61 that gas-liquid directly contacts Total heat exchange module 6.Compressor 1 is flowed into by the 3rd refrigerant outlet and second refrigerant entrance with the cold-producing medium after the heat exchange of circulation inorganic salt solution, after being flowed out from the second refrigerant outlet of compressor 1 by the high temperature refrigerant after compressing, enter condenser 5 respectively by the 5th refrigerant inlet and enter heat(ing) coil 4 by the first refrigerant inlet, by heat(ing) coil 4 and new air heat-exchange, new wind is heated, by condenser 5 and outer defeated recirculated water heat exchange, thus make hot water, cold-producing medium subsequently after heat exchange flows into expansion valve 3 by the 4th refrigerant inlet, from the 4th refrigerant outlet of expansion valve 4 out after, evaporimeter 2 is flowed into finally by the 3rd refrigerant inlet, circulate successively.
What the utility model provided thisly integrates air source heat pump and Fresh air handing and without the need to the device of defrosting, mainly will be embedded to inside air processor in refrigerating and heating systems, utilize transpiration-cooled mode to dispel the heat to condenser, reduce condensation temperature, improve refrigerating efficiency.In a heating mode, utilize again inorganic salt solution to realize evaporimeter and indirectly contact with air, avoid evaporimeter frosting.Finally due to embedded efficient, high power heat pump realization output chilled water or hot water to external world, realize simple, the high-efficiency air-condition form of air-conditioner set and Cooling and Heat Source integration, the water system of air-conditioning system is simplified, greatly reduce cost and the operating cost of air-conditioning system, and achieve the flexible utilization of Fresh air handing device.
The utility model is only described with above-mentioned embodiment the most common; the other forms of unit obtained under enlightenment of the present utility model; every conversion of carrying out individual part according to general principle of the present utility model or improvement, all within its protection domain.

Claims (10)

1. integrate air source heat pump and Fresh air handing and without the need to the device of defrosting, there is refrigeration mode and heating mode, it is characterized in that: comprise Fresh air handing device and heat pump apparatus of air source,
Described Fresh air handing device comprises:
Surface cooler/heat(ing) coil (4), it has the first refrigerant outlet and the first refrigerant inlet, and air inlet and air outlet, and the new wind that the cold-producing medium in described surface cooler/heat(ing) coil (4) and air inlet are sent into carries out heat exchange;
Described heat pump apparatus of air source comprises:
Compressor (1), it has second refrigerant entrance and second refrigerant outlet, and described second refrigerant entrance is communicated with described first refrigerant outlet fluid;
Condenser/evaporator (2), it has the 3rd refrigerant inlet and the 3rd refrigerant outlet, and described 3rd refrigerant inlet is communicated with described second refrigerant outlet fluid;
Expansion valve (3), it has the 4th refrigerant inlet and the 4th refrigerant outlet, described 4th refrigerant inlet is communicated with described 3rd refrigerant outlet fluid, and described 4th refrigerant outlet is communicated with the first refrigerant inlet fluid of described surface cooler/heat(ing) coil (4);
Evaporator/condenser (5), it has the 5th refrigerant inlet and the 5th refrigerant outlet, described 5th refrigerant inlet is communicated with described 4th refrigerant outlet fluid, described 5th refrigerant outlet is communicated with described second refrigerant inlet fluid, the water pipe that water inlet is connected with the external world respectively with delivery port is also provided with in described evaporator/condenser (5), water in water pipe described in evaporator/condenser (5) and cold-producing medium carry out heat exchange, externally provide chilled water/hot water;
Heat exchange module (6), it has salting liquid entrance and salting liquid outlet, and air intake vent and exhaust outlet, discharges after the new wind of air intake vent input and salting liquid carry out heat exchange from exhaust outlet; And
Be positioned at the outside liquid-transport pipe-line for being communicated with described salting liquid entrance and salting liquid outlet of described heat exchange module (6), described liquid-transport pipe-line be positioned at described condenser/evaporator (2) at least partially, make salting liquid wherein can carry out heat exchange with the cold-producing medium in condenser/evaporator (2);
Wherein, in cooling mode, described condenser/evaporator (2) is specially condenser, described surface cooler/heat(ing) coil (4) is specially surface cooler, described evaporator/condenser (5) is specially evaporimeter, in a heating mode, described first, 3rd, 4th switches respectively by cross valve with outlet mutually with the 5th refrigerant inlet, refrigerant flow direction is contrary with refrigeration mode, described surface cooler/heat(ing) coil (4) is specially heat(ing) coil, described evaporator/condenser (5) is condenser, described condenser/evaporator (2) is specially evaporimeter.
2. according to claim 1ly integrate air source heat pump and Fresh air handing and without the need to the device of defrosting, it is characterized in that: described heat exchange module (6) is gas-liquid direct-contact Total heat exchange module.
3. according to claim 1ly integrate air source heat pump and Fresh air handing and without the need to the device of defrosting, it is characterized in that: described liquid-transport pipe-line is also provided with solution pump (7).
4. according to claim 1ly integrate air source heat pump and Fresh air handing and without the need to the device of defrosting, it is characterized in that: be provided with the solution tank (61) for placing salting liquid in described heat exchange module (6), described salting liquid outlet is arranged on described solution tank (61).
5. according to claim 4ly integrate air source heat pump and Fresh air handing and without the need to the device of defrosting, it is characterized in that: described heat exchange module (6) is also equipped with water compensating valve (8), described water compensating valve (8) is arranged on the solution tank (61) of salting liquid.
6. according to claim 1ly integrate air source heat pump and Fresh air handing and without the need to the device of defrosting, it is characterized in that: the closure of the closure of described salting liquid entrance, salting liquid outlet and air intake vent, exhaust outlet is perpendicular.
7. according to claim 1ly integrate air source heat pump and Fresh air handing and without the need to the device of defrosting, it is characterized in that: described air intake vent and exhaust outlet lay respectively at the arranged on left and right sides of described heat exchange module (6).
8. according to claim 1ly integrate air source heat pump and Fresh air handing and without the need to the device of defrosting, it is characterized in that: described heat pump apparatus of air source comprises one or more heat exchange module (6).
9. according to claim 1ly integrate air source heat pump and Fresh air handing and without the need to the device of defrosting, it is characterized in that: described heat pump apparatus of air source comprises one or more compressor (1).
10. according to claim 1ly integrate air source heat pump and Fresh air handing and without the need to the device of defrosting, it is characterized in that: described Fresh air handing device comprises one or more surface cooler/heat(ing) coil (4).
CN201520987136.6U 2015-12-01 2015-12-01 Collect air source heat pump and fresh air processing just need not defrosting in an organic whole device Active CN205227904U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105371518A (en) * 2015-12-01 2016-03-02 杭州清稞节能环保科技有限公司 Device integrating air source heat pump device and fresh air treatment device and avoiding defrosting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105371518A (en) * 2015-12-01 2016-03-02 杭州清稞节能环保科技有限公司 Device integrating air source heat pump device and fresh air treatment device and avoiding defrosting

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Effective date of registration: 20211116

Address after: 310000 30009, floor 3, No. 615, binfan street, Xixing street, Binjiang District, Hangzhou City, Zhejiang Province

Patentee after: Guocai Qingke (Hangzhou) Technology Co., Ltd

Address before: 310019 Room 301, No. 4, Science Park, Zhejiang National University, No. 9, Jiuhuan Road, Hangzhou, Zhejiang

Patentee before: Hangzhou Qingke energy saving and Environmental Protection Technology Co., Ltd