CN107560013A - A kind of integrated heat pump saves discharging type dehumidifier - Google Patents
A kind of integrated heat pump saves discharging type dehumidifier Download PDFInfo
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- CN107560013A CN107560013A CN201710647908.5A CN201710647908A CN107560013A CN 107560013 A CN107560013 A CN 107560013A CN 201710647908 A CN201710647908 A CN 201710647908A CN 107560013 A CN107560013 A CN 107560013A
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- regeneration
- evaporator
- desiccant wheel
- air
- wind path
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Abstract
The invention 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
Technical field
It is compact-sized the present invention relates to air-conditioning technique field, more particularly to a kind of obvious energy conservation, without external hydrofuge
The integrated heat pump energy-conservation discharging type dehumidifier of 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.
The content of the invention
The invention aims to solve shortcoming present in prior art, and propose it is a kind of need not external hydrofuge,
Low-temperature receiver, the low integrated heat pump energy-conservation discharging type dehumidifier of operation energy consumption need not be equipped with.
To achieve these goals, present invention 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 invention are as follows：The dehumidifier of the present invention is dehumidified by precooling and is integrally formed with regeneration heating, and equipment is tight
Gathering, safeguard simple, regenerative exhaust air is connected to processing air inlet, makes regeneration humid air moisture through evaporating water outlet, without to 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 of the present invention；
Fig. 2 is the integral structure schematic diagram of dehumidifier of the present invention.
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 embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
It is shown referring to Figures 1 and 2, save discharging type dehumidifier for a kind of integrated heat pump proposed by the present invention.The one
Formula heat pump energy-conserving discharging type dehumidifier includes the desiccant wheel 1 provided with treatment region and renewing zone, and desiccant wheel 1 is existing general
Property 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 set in renewing zone
There is the regeneration wind path for producing regeneration wind.Wherein, handle wind path include be located at desiccant wheel 1 inlet side evaporator 2 with
And it is located at the processing blower fan 3 of the air side of desiccant wheel 1.Handle wind and enter processing wind path through evaporator 2, regeneration wind path includes setting
The inlet side of desiccant wheel 1 condenser 4 and be located at desiccant wheel 1 air side regeneration blower fan 5.Evaporator 2 with it is cold
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 a preferred embodiment of the invention, the evaporator that regeneration blower fan 5 will be regenerated on wind introducing processing wind path
2 air inlet.Rhone 8 is provided with below the coil pipe of evaporator 2, desiccant wheel 1 is thermal wheel.As shown in Fig. 2 regeneration
The processing wind that the air inlet of regenerative exhaust air caused by blower fan 5 and flash-pot 2 enters processing wind path shares an air supply duct.This
The dehumidifier of invention compressor 6 it is electric after, by exposed evaporator 2 by the moisture accumulation in air in evaporator 2
Coil pipe on, while compressor 6 freezes, fan is ceaselessly dried against evaporator 2 all the time, makes not tying on evaporator 2
Frost, 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 draining.It is so all
And renew, 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 invention is dehumidified by precooling and is integrally formed with regeneration heating, facility compact, safeguards letter
Single, 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.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710647908.5A CN107560013A (en) | 2017-08-01 | 2017-08-01 | A kind of integrated heat pump saves discharging type dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710647908.5A CN107560013A (en) | 2017-08-01 | 2017-08-01 | A kind of integrated heat pump saves discharging type dehumidifier |
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| Publication Number | Publication Date |
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| CN107560013A true CN107560013A (en) | 2018-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710647908.5A Pending CN107560013A (en) | 2017-08-01 | 2017-08-01 | A kind of integrated heat pump saves discharging type dehumidifier |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534427A (en) * | 2018-04-13 | 2018-09-14 | 宁波得晴电器科技有限公司 | A kind of household electrical appliance |
| CN110454878A (en) * | 2019-08-08 | 2019-11-15 | 江苏苏净集团有限公司 | A kind of energy-saving rotary wheel dehumidifier |
| CN110925902A (en) * | 2019-11-22 | 2020-03-27 | 珠海格力电器股份有限公司 | Low dew point composite dehumidifier |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1570495A (en) * | 2004-05-13 | 2005-01-26 | 上海交通大学 | Hybrid dehumidifying air-conditioner |
| CN101672502A (en) * | 2009-06-19 | 2010-03-17 | 上海天菡空气处理设备有限公司 | System of heat pump regeneration heating-type energy-saving dehumidifier |
| CN202040908U (en) * | 2011-03-23 | 2011-11-16 | 广东申菱空调设备有限公司 | Condensation heat recovery composite dehumidifier |
| CN202209741U (en) * | 2011-08-04 | 2012-05-02 | 中国人民解放军96531部队 | Heat recovery type rotating-wheel dehumidifying unit without regenerative exhaust air |
| CN105823146A (en) * | 2016-04-26 | 2016-08-03 | 杭州格米环境科技有限公司 | Runner dehumidifier with compressor condensation heat recovery |
| CN207214291U (en) * | 2017-08-01 | 2018-04-10 | 浙江捷峰环境科技有限公司 | A kind of integrated heat pump saves discharging type dehumidifier |
-
2017
- 2017-08-01 CN CN201710647908.5A patent/CN107560013A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1570495A (en) * | 2004-05-13 | 2005-01-26 | 上海交通大学 | Hybrid dehumidifying air-conditioner |
| CN101672502A (en) * | 2009-06-19 | 2010-03-17 | 上海天菡空气处理设备有限公司 | System of heat pump regeneration heating-type energy-saving dehumidifier |
| CN202040908U (en) * | 2011-03-23 | 2011-11-16 | 广东申菱空调设备有限公司 | Condensation heat recovery composite dehumidifier |
| CN202209741U (en) * | 2011-08-04 | 2012-05-02 | 中国人民解放军96531部队 | Heat recovery type rotating-wheel dehumidifying unit without regenerative exhaust air |
| CN105823146A (en) * | 2016-04-26 | 2016-08-03 | 杭州格米环境科技有限公司 | Runner dehumidifier with compressor condensation heat recovery |
| CN207214291U (en) * | 2017-08-01 | 2018-04-10 | 浙江捷峰环境科技有限公司 | A kind of integrated heat pump saves discharging type dehumidifier |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534427A (en) * | 2018-04-13 | 2018-09-14 | 宁波得晴电器科技有限公司 | A kind of household electrical appliance |
| CN110454878A (en) * | 2019-08-08 | 2019-11-15 | 江苏苏净集团有限公司 | A kind of energy-saving rotary wheel dehumidifier |
| CN110925902A (en) * | 2019-11-22 | 2020-03-27 | 珠海格力电器股份有限公司 | Low dew point composite dehumidifier |
| CN110925902B (en) * | 2019-11-22 | 2021-02-19 | 珠海格力电器股份有限公司 | Low dew point composite dehumidifier |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180109 |
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| RJ01 | Rejection of invention patent application after publication |