CN207214291U - A kind of integrated heat pump saves discharging type dehumidifier - Google Patents

A kind of integrated heat pump saves discharging type dehumidifier Download PDF

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Publication number
CN207214291U
CN207214291U CN201720952895.8U CN201720952895U CN207214291U CN 207214291 U CN207214291 U CN 207214291U CN 201720952895 U CN201720952895 U CN 201720952895U CN 207214291 U CN207214291 U CN 207214291U
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China
Prior art keywords
regeneration
air
evaporator
desiccant wheel
processing
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CN201720952895.8U
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Chinese (zh)
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慎华兵
李锦洲
葛鸿雁
雷赤明
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Zhejiang Czechosin Environmental Technology Co Ltd
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Zhejiang Czechosin Environmental Technology Co Ltd
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Abstract

The utility model discloses integrated heat pump to save discharging type dehumidifier, including the desiccant wheel provided with treatment region and renewing zone, desiccant wheel is provided with the processing wind path for being used for handling fresh air on treatment region, the regeneration wind path for being used for producing regeneration wind is provided with renewing zone, wherein processing wind path includes the evaporator for being located at desiccant wheel inlet side and the processing blower fan for being located at desiccant wheel air side, regeneration wind path includes the condenser for being located at desiccant wheel inlet side and the regeneration blower fan for being located at desiccant wheel air side, compressor is connected between evaporator and condenser, expansion valve is connected between evaporator and condenser, regenerate the air inlet that blower fan will regenerate the evaporator that wind is introduced on processing wind path.The dehumidifier is dehumidified by precooling and is integrally formed with regeneration heating, facility compact, is safeguarded simple, regenerative exhaust air is connected to processing air inlet, makes regeneration humid air moisture through evaporating water outlet, without making to external air exhausting tube, low-temperature receiver, obvious energy conservation need not be equipped with, overall energy consumption reduces at least more than 50%.

Description

A kind of integrated heat pump saves discharging type dehumidifier
Technical field
Air-conditioning technique field, more particularly to a kind of obvious energy conservation are the utility model is related to, it is compact-sized, without external The integrated heat pump energy-conservation discharging type dehumidifier of hydrofuge air.
Background technology
The existing general volume of dehumidifier is big, and nonstandard customization is in the majority, no unified standard equipment, conventional runner, regeneration heating Using electricity or steam, heat energy utilization ratio is poor, and regeneration more than 80 DEG C of the temperature difference of heating, energy consumption is big, and regeneration insulation box structure is numerous and diverse, regeneration Wind need to be derived from outdoor natural air, then discharge humid air to outdoor after dehumidification system.In addition, split type system architecture causes Pre-dehumidified section and preceding surface cooler outside must be equipped with handpiece Water Chilling Units, and cost is high, and whole system is numerous and diverse.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and what is proposed a kind of need not externally arrange Wet, without low-temperature receiver is equipped with, the low integrated heat pump of operation energy consumption saves discharging type dehumidifier.
To achieve these goals, the utility model employs following technical scheme:
A kind of integrated heat pump saves discharging type dehumidifier, including the desiccant wheel provided with treatment region and renewing zone, described Desiccant wheel is provided with the processing wind path for being used for handling fresh air on treatment region, and the regeneration for being used for producing regeneration wind is provided with renewing zone Wind path, wherein, processing wind path includes being located at the evaporator of the inlet side of the desiccant wheel and is located at the desiccant wheel The processing blower fan of air side, processing wind enter processing wind path through the evaporator, and regeneration wind path includes being located at the desiccant wheel Inlet side condenser and be located at the desiccant wheel air side regeneration blower fan, the evaporator and the condenser Between connect compressor, connect expansion valve between the evaporator and the condenser, the regeneration blower fan will regenerate wind and introduce Handle the air inlet of the evaporator on wind path.
Above-mentioned integrated heat pump energy-conservation discharging type dehumidifier, the coil pipe lower section of the evaporator are provided with rhone.
Above-mentioned integrated heat pump energy-conservation discharging type dehumidifier, the desiccant wheel is low-temp recovery thermal wheel.
Above-mentioned integrated heat pump energy-conservation discharging type dehumidifier, regenerative exhaust air caused by the regeneration blower fan with from the steaming The air inlet for sending out device enters the shared air supply duct of processing wind of processing wind path.
Above-mentioned integrated heat pump energy-conservation discharging type dehumidifier, the expansion valve is H type expansion valves.
The beneficial effects of the utility model are:Dehumidifier of the present utility model is dehumidified by precooling and heats integral structure with regenerating Into facility compact, maintenance is simple, and regenerative exhaust air is connected to processing air inlet, makes regeneration humid air moisture through evaporating water outlet, without right External air exhausting tube, obvious energy conservation, overall energy consumption reduce at least more than 50%.
Brief description of the drawings
Fig. 1 is the structural representation of dehumidifier described in the utility model;
Fig. 2 is the integral structure schematic diagram of dehumidifier described in the utility model.
In figure:1- desiccant wheels, 2- evaporators, 3- processing blower fan, 4- condensers, 5- regeneration blower fan, 6- compressors, 7- are swollen Swollen valve, 8- rhones.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.
It is shown referring to Figures 1 and 2, be the utility model proposes a kind of integrated heat pump save discharging type dehumidifier.Should Integrated heat pump energy-conservation discharging type dehumidifier includes the desiccant wheel 1 provided with treatment region and renewing zone, and desiccant wheel 1 is existing Versatility runner, here is omitted.Desiccant wheel 1 is provided with the processing wind path for being used for handling fresh air on treatment region, is regenerating Area is provided with the regeneration wind path for being used for producing regeneration wind.Wherein, the evaporator that wind path includes being located at the inlet side of desiccant wheel 1 is handled 2 and be located at desiccant wheel 1 air side processing blower fan 3.Handle wind and enter processing wind path through evaporator 2, regenerate wind path bag The condenser 4 for including the inlet side for being located at desiccant wheel 1 and the regeneration blower fan 5 for the air side for being located at desiccant wheel 1.Evaporator 2 Compressor 6 is connected between condenser 4, expansion valve 7 is connected between evaporator 2 and condenser 4, expansion valve 7 is H type expansion valves.
Specifically, in preferred embodiment of the present utility model, regeneration wind is introduced the steaming handled on wind path by regeneration blower fan 5 Send out the air inlet of device 2.Rhone 8 is provided with below the coil pipe of evaporator 2, desiccant wheel 1 is thermal wheel.As shown in Fig. 2 The air inlet for regenerating regenerative exhaust air caused by blower fan 5 and flash-pot 2 enters the shared ajutage of processing wind for handling wind path Road.Dehumidifier of the present utility model compressor 6 it is electric after, by exposed evaporator 2 by the moisture accumulation in air On the coil pipe of evaporator 2, while compressor 6 freezes, fan is ceaselessly dried against evaporator 2 all the time, makes evaporator 2 On can not frosting, and the frost just to have been tied is blown by fan immediately must be melted into water droplet and flow to rhone 8, without manually arranging Water.So go round and begin again, the moisture in room air is just dehumidified machine " income " rhone 8, so as to reach the purpose of dehumidifying.
Expansion valve 7 makes the liquid refrigerant of medium temperature high pressure turn into the moist steam of low-temp low-pressure by its throttling, then freezes Agent absorbs heat in evaporator 2 and reaches refrigeration.Compressor 6 leads to from the refrigerant gas of air intake duct suction low-temp low-pressure Cross motor operating band piston it is compressed after, to blast pipe discharge HTHP refrigerant gas, be kind of refrigeration cycle Power is provided.The refrigeration principle of condenser 4 is that refrigerant is compressed into HTHP gas by low temperature low pressure gas by compressor 6 Body, then the liquid of medium temperature high pressure is condensed into by condenser 4, after expanded valve 7 throttles, then as the liquid of low-temp low-pressure.It is low The liquid refrigerant of warm low pressure is sent into evaporator 2, is absorbed heat in evaporator 2 and evaporates and turn into the steam of low-temp low-pressure, defeated again Compressor 6 is sent into, so as to complete kind of refrigeration cycle.Condenser 4 radiates in the course of the work, is entered the regeneration wind of entrance by radiating Row heating, can be heated to 50 DEG C or so.Regeneration blower fan 5 and handle blower fan 3 collective effect may be such that air quantity scope 50~ 10000CMH, wherein, 50~1000CMH air quantity advantages are very big, and 50~3000CMH air quantity can make standard device, integral tube Managing cost reduces, market competitiveness enhancing.The regeneration heating temperature difference only needs 50 DEG C or so, and regeneration energy consumption reduces by 1 times, user's use into Originally it is simple in construction to substantially reduce regeneration incubator, is easy to produce and overhauls.
In summary, dehumidifier of the present utility model is dehumidified by precooling and is integrally formed with regeneration heating, facility compact, is safeguarded Simply, regenerative exhaust air is connected to processing air inlet, regeneration humid air moisture is only needed 50 DEG C of left sides through evaporating water outlet, the regeneration heating temperature difference The right side, obvious energy conservation, overall energy consumption reduce at least more than 60%.In addition, without making to external air exhausting tube, can be applied to conventional type without Method uses the situation of the super remote regenerative exhaust air pipeline such as engineering-environment, underground storehouse, tunnel, concealed work of regenerative exhaust air, convenient Install and use.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model Within enclosing.

Claims (5)

1. a kind of integrated heat pump saves discharging type dehumidifier, it is characterised in that including the dehumidifying provided with treatment region and renewing zone Runner(1), the desiccant wheel(1)The processing wind path for being used for handling fresh air is provided with treatment region, is provided with and is used in renewing zone The regeneration wind path of regeneration wind is produced, wherein, processing wind path includes being located at the desiccant wheel(1)Inlet side evaporator(2) And it is located at the desiccant wheel(1)Air side processing blower fan(3), processing wind is through the evaporator(2)Into processing wind Road, regeneration wind path include being located at the desiccant wheel(1)Inlet side condenser(4)And it is located at the desiccant wheel(1) Air side regeneration blower fan(5), the evaporator(2)With the condenser(4)Between connect compressor(6), the evaporation Device(2)With the condenser(4)Between connect expansion valve(7), the regeneration blower fan(5)Regeneration wind is introduced on processing wind path The evaporator(2)Air inlet.
2. integrated heat pump according to claim 1 saves discharging type dehumidifier, it is characterised in that the evaporator(2) Coil pipe below be provided with rhone(8).
3. integrated heat pump according to claim 1 saves discharging type dehumidifier, it is characterised in that the desiccant wheel (1)For thermal wheel.
4. integrated heat pump according to claim 1 saves discharging type dehumidifier, it is characterised in that the regeneration blower fan (5)Caused regenerative exhaust air with from the evaporator(2)Air inlet enter processing wind path.
5. integrated heat pump according to claim 1 saves discharging type dehumidifier, it is characterised in that the expansion valve(7) For H type expansion valves.
CN201720952895.8U 2017-08-01 2017-08-01 A kind of integrated heat pump saves discharging type dehumidifier Active CN207214291U (en)

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CN201720952895.8U CN207214291U (en) 2017-08-01 2017-08-01 A kind of integrated heat pump saves discharging type dehumidifier

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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107560013A (en) * 2017-08-01 2018-01-09 浙江捷峰环境科技有限公司 A kind of integrated heat pump saves discharging type dehumidifier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107560013A (en) * 2017-08-01 2018-01-09 浙江捷峰环境科技有限公司 A kind of integrated heat pump saves discharging type dehumidifier

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