CN104990177A - Dehumidifier air conditioning system, dehumidifier and dehumidification method - Google Patents
Dehumidifier air conditioning system, dehumidifier and dehumidification method Download PDFInfo
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- CN104990177A CN104990177A CN201510472199.2A CN201510472199A CN104990177A CN 104990177 A CN104990177 A CN 104990177A CN 201510472199 A CN201510472199 A CN 201510472199A CN 104990177 A CN104990177 A CN 104990177A
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000007791 dehumidification Methods 0.000 title claims abstract description 13
- 239000003507 refrigerant Substances 0.000 claims abstract description 29
- 230000002421 anti-septic effect Effects 0.000 claims description 5
- 239000011941 photocatalyst Substances 0.000 claims description 5
- 238000000746 purification Methods 0.000 claims description 5
- 229920001187 thermosetting polymer Polymers 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 241000700605 Viruses Species 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
- F24F3/167—Clean rooms, i.e. enclosed spaces in which a uniform flow of filtered air is distributed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/15—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
- F24F8/167—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means using catalytic reactions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F2003/144—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only
- F24F2003/1446—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only by condensing
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Drying Of Gases (AREA)
Abstract
The invention discloses a dehumidifier air conditioning system, a dehumidifier and a dehumidification method. Dehumidifier air conditioning system has refrigerant return circuit and air circuit, and the refrigerant return circuit includes compressor, condenser, throttling arrangement and the evaporimeter that connects gradually through the refrigerant pipeline, is provided with full heat exchanger and evaporimeter in the air circuit, and the air circuit sets up to: the inlet air of the dehumidifier is precooled by the total heat exchanger to form precooled air, the precooled air is cooled and dehumidified by the evaporator to form low-temperature low-humidity air, and the low-temperature low-humidity air flows through the total heat exchanger and is heated by the inlet air of the dehumidifier to form the supply air of the dehumidifier. The invention can make the dehumidifier inlet air with higher temperature from the environment and the low-temperature low-humidity air formed after the temperature reduction and dehumidification by the evaporator carry out total heat exchange in the total heat exchanger, and utilizes the dehumidifier inlet air to heat the low-temperature low-humidity air, thereby realizing more effective utilization of energy.
Description
Technical field
The present invention relates to apparatus of air conditioning field, particularly a kind of dehumidifier air-conditioning system, dehumidifier and dehumanization method.
Background technology
Dehumidifier is the apparatus of air conditioning of adjusting air humidity.The operation principle of dehumidifier is: by humid air suction dehumidifier, by cools down, the hydrone in air is condensed into the globule, and the dry air after process is discharged outside dehumidifier, and so circulation makes indoor humidity remain on suitable relative humidity.
Fig. 1 is the structural representation of the dehumidifier of prior art.
As shown in Figure 1, this dehumidifier 100 ' comprises housing and is arranged on compressor 110 ', the first condenser 120 ', throttling arrangement 130 ', evaporimeter 140 ', blower fan 160 ', forecooler 170 ' and the second condenser 180 ' in housing.
The dehumidifier air-conditioning system of this dehumidifier 100 ' has refrigerant loop and air loop.
Refrigerant loop connects compressor 110 ', the first condenser 120 ', the second condenser 180 ', throttling arrangement 130 ' and evaporimeter 140 ' successively by refrigerant pipeline and is formed.During dehumidifying, refrigerant flows through compressor 110 ' successively, the first condenser 120 ', the second condenser 180 ', throttling arrangement 130 ', evaporimeter 140 ' return compressor 110 ' and constantly circulate, make the first condenser 120 ' and the second condenser 180 ' to environment heat release, and evaporimeter 140 ' absorb heat from environment.The heat of the first condenser 120 ' is taken away through cooling working medium.Evaporimeter 140 ' and the second condenser 180 ' are also arranged in air loop, and evaporimeter 140 ' is for air cooling-down, and the second condenser 180 ' is for atmosphere temperature rising.
There is in air loop forecooler 170 ', evaporimeter 140 ', the second condenser 180 ' and blower fan 160 '.Dehumidifier air intake forms dehumidifier air-supply successively after forecooler 170 ' precooling, evaporimeter 140 ' cool-down dehumidification, the second condenser 180 ' heat, and finally by blower fan 160 ', dehumidifier is delivered to dehumidifier 100 ' outward.
Wherein, forecooler 170 ' is used to carry out to dehumidifier air intake the efficiency that precooling can improve dehumidifier 100 '.This forecooler 170 ' needs to rely on other handpiece Water Chilling Units provides low-temperature receiver.In addition, after forecooler 170 ' and evaporimeter 140 ' process, the low temperature and low humidity air themperature of formation is lower, if directly deliver to dehumidifier 100 ' dehumidifier air-supply place outward, there will be initial stage dew condensation phenomenon, when namely starting to dehumidify, dehumidifier 100 ' air outlet blows water phenomenon.So built-in second condenser 180 ' of dehumidifier 100 ' is for heating low temperature and low humidity air, object is that temperature that dehumidifier the is blown dew-point temperature a little more than dehumidifier air-supply occasion is preventing initial stage dew condensation phenomenon.
Realizing in process of the present invention, inventor finds that above prior art exists following weak point:
The efficiency using forecooler 180 ' to improve dehumidifier 100 ' needs to rely on other handpiece Water Chilling Units provides low-temperature receiver, namely the efficiency improving unit comes from other handpiece Water Chilling Units or the contribution of low-temperature receiver, and first adopt forecooler 170 ' and evaporimeter 140 ' to lower the temperature to air, adopt again the second condenser 180 ' to there is energy dissipation phenomenon to the process that air is heated.
Summary of the invention
The object of the present invention is to provide a kind of dehumidifier air-conditioning system, dehumidifier and dehumanization method, more effectively can utilize energy.
First aspect present invention provides a kind of dehumidifier air-conditioning system, described dehumidifier air-conditioning system has refrigerant loop and air loop, described refrigerant loop comprises the compressor connected successively by refrigerant pipeline, condenser, throttling arrangement and evaporimeter, total-heat exchanger and described evaporimeter is provided with in described air loop, and described air loop is set to: dehumidifier air intake forms precooled air after described total-heat exchanger precooling, described precooled air flows through described evaporimeter cool-down dehumidification and forms low temperature and low humidity air, described low temperature and low humidity air flows through described total-heat exchanger and is added thermosetting dehumidifier by described dehumidifier air intake and blow.
Further, the described dehumidifier air-supply after flowing through described total-heat exchanger was no longer heated before sending dehumidifier.
Further, described total-heat exchanger comprises heat exchanger core body, and described dehumidifier air intake and described low temperature and low humidity air orthogonal thereto fork mode flow through described heat exchanger core body.
Further, described heat exchanger core body is photocatalyst antiseptic purification heat exchanger core body.
Further, described dehumidifier air-conditioning system comprises the air-supply arrangement for driving described dehumidifier air intake to flow.
Further, described air-supply arrangement comprises the first blower fan for described dehumidifier air intake being introduced described dehumidifier air-conditioning system, and/or described air-supply arrangement comprises the second blower fan for described dehumidifier being sent described dehumidifier air-conditioning system.
Second aspect present invention provides a kind of dehumidifier, comprises air-conditioning system, the dehumidifier air-conditioning system of described air-conditioning system according to any one of first aspect present invention.
Third aspect present invention provides a kind of dehumanization method, and described dehumanization method comprises to be made dehumidifier air intake and carry out Total heat exchange through the low temperature and low humidity air of evaporator cool-down dehumidification to blow to make described low temperature and low humidity air change dehumidifier into by total-heat exchanger.
Further, the described dehumidifier air-supply after flowing through described total-heat exchanger was no longer heated before sending dehumidifier.
Based on dehumidifier air-conditioning system provided by the invention, dehumidifier and dehumanization method, can make from environment, dehumidifier air intake that temperature is higher and the low temperature and low humidity air that formed after evaporator cool-down dehumidification carry out Total heat exchange in total-heat exchanger, dehumidifier air intake can be allowed to obtain precooling to save the forecooler of prior art dehumidifier on the one hand, one side can allow low temperature and low humidity air be heated thus save dehumidifier second condenser of prior art, namely make use of dehumidifier air intake heating low temperature and low humidity air, achieve energy and more effectively utilize.
By referring to the detailed description of accompanying drawing to exemplary embodiment of the present invention, further feature of the present invention and advantage thereof will become clear.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of the dehumidifier of prior art.
Fig. 2 is the principle schematic of the dehumidifier air-conditioning system of the specific embodiment of the invention.
In Fig. 2, each Reference numeral represents respectively:
200, dehumidifier;
210, compressor;
220, condenser;
230, throttling arrangement;
240, evaporimeter;
250, the first blower fan;
260, the second blower fan;
290, total-heat exchanger.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Illustrative to the description only actually of at least one exemplary embodiment below, never as any restriction to the present invention and application or use.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Unless specifically stated otherwise, otherwise positioned opposite, the numerical expression of the parts of setting forth in these embodiments and step and numerical value do not limit the scope of the invention.Meanwhile, it should be understood that for convenience of description, the size of the various piece shown in accompanying drawing is not draw according to the proportionate relationship of reality.May not discuss in detail for the known technology of person of ordinary skill in the relevant, method and apparatus, but in the appropriate case, described technology, method and apparatus should be regarded as a part of authorizing description.In all examples with discussing shown here, any occurrence should be construed as merely exemplary, instead of as restriction.Therefore, other example of exemplary embodiment can have different values.It should be noted that: represent similar terms in similar label and letter accompanying drawing below, therefore, once be defined in an a certain Xiang Yi accompanying drawing, then do not need to be further discussed it in accompanying drawing subsequently.
Fig. 2 is the principle schematic of the dehumidifier air-conditioning system of the specific embodiment of the invention.
As shown in Figure 2, the dehumidifier air-conditioning system 200 of the present embodiment comprises compressor 210, first condenser 220, throttling arrangement 230, evaporimeter 240, first blower fan 250, second blower fan 260 and total-heat exchanger 290.
This dehumidifier air-conditioning system 200 has refrigerant loop and air loop.
As shown in Figure 2, refrigerant loop comprises the compressor 210, condenser 220, throttling arrangement 230 and the evaporimeter 240 that are connected successively by refrigerant pipeline.Throttling arrangement 230 is such as electric expansion valve.Evaporimeter 240 is also arranged in air loop, for dehumidifying to the air cooling-down flowing through evaporimeter 240.
The cyclic process of refrigerant in refrigerant loop is as follows: low-pressure gaseous refrigerant compresses through compressor 210 and forms high-pressure gaseous refrigerant.High-pressure gaseous refrigerant in condenser 220 by normal temperature cooling medium as the cooling such as cooling water or cooling-air, condense into high-pressure liquid refrigerant.High-pressure liquid refrigerant flows through throttling arrangement 230 throttling, becomes low-temp low-pressure liquid refrigerants.Low-temp low-pressure liquid refrigerants enters in evaporimeter 240, and heat exchange is carried out with air in evaporimeter 240, on the one hand the temperature of air reduces and makes part water vapour condensation in air and to air dewetting, and low-temp low-pressure liquid refrigerants absorbs the heat of air and gasification generation low-pressure gaseous refrigerant on the other hand.Low-pressure gaseous refrigerant is sucked by compressor 210 again, forms high-pressure gaseous refrigerant again and discharges, so constantly circulate after compressor 210 compresses.
As shown in Figure 2, total-heat exchanger 290 and evaporimeter 240 is provided with in air loop.Air loop is set to: dehumidifier air intake forms precooled air through total-heat exchanger 290 precooling, precooled air flows through evaporimeter 240 cool-down dehumidification and forms low temperature and low humidity air, and low temperature and low humidity air flows through the dehumidified machine air intake of total-heat exchanger 290 and adds the air-supply of thermosetting dehumidifier.
Total-heat exchanger be a kind of can by the gas of first flow path through filtering, purification, discharge after heat exchange process, the heat exchanger of discharging after simultaneously again the gas of the gas of the second stream and first flow path being carried out heat exchange process.In the present embodiment, the dehumidifier air intake higher from the temperature of environment and the low temperature and low humidity air after evaporator 240 cool-down dehumidification carry out Total heat exchange and form dehumidifier air-supply in total-heat exchanger 290, dehumidifier air intake can be allowed to obtain precooling to save the forecooler of the dehumidifier of prior art on the one hand, one side can allow low temperature and low humidity air be heated thus save the second condenser of the dehumidifier of prior art, namely make use of dehumidifier air intake heating low temperature and low humidity air, realize the precooling of dehumidifier air intake simultaneously, achieve the more effectively utilization of energy.In the present embodiment preferably, flow through the air-supply of the dehumidifier after total-heat exchanger 290 no longer to be heated before sending dehumidifier.This arranges and on the basis of saving dehumidifier air conditioning system components, can realize the well-balanced adjustment of dehumidifier air intake and dehumidifier air-supply.
In the present embodiment, total-heat exchanger 290 comprises heat exchanger core body, and dehumidifier air intake and the orthogonal thereto fork mode of low temperature and low humidity air flow through this heat exchanger core body.
Dehumidifier air intake and low temperature and low humidity air are when orthogonal thereto fork mode flows through heat exchanger core body respectively, splitter plate two sidewind of heat exchanger core body there is the temperature difference and vapor partial pressure is poor, dehumidifier air intake and low temperature and low humidity air two strands of air-flows, by presenting heat and mass phenomenon during splitter plate, cause Total heat exchange process.Because dehumidifier air intake is mutually vertical with the direction of motion of low temperature and low humidity air, be easy to the gas channel of the air loop arranging dehumidifier air-conditioning system, and be beneficial to and reduce dehumidifier machine volume.
Different heat exchanger core bodies has different functions.Such as can there is different dehumidification rates, different clean rates etc.Different heat exchanger core bodies can be adopted according to the practical application place of total-heat exchanger.In the present embodiment preferably, heat exchanger core body is photocatalyst antiseptic purification heat exchanger core body.The dehumidifier air intake of dehumidifier air-conditioning system is all generally the return air of air-condition room, and return air delivers to air-condition room again through process, repeatedly circulates and is easily mingled with some harmful substances as macromolecular substances such as dust, PM2.5, haze, bacteriums.Adopt photocatalyst antiseptic purification heat exchanger core body can carry out filter cleaning to dehumidifier air-supply, to the killing rate such as bacterium, virus up to 99.9%, ensure air-condition room air cleaning.
First blower fan 250 and the second blower fan 260 are the air-supply arrangements for driving dehumidifier air intake to flow in dehumidifier air-conditioning system 200.First blower fan 250 is for introducing dehumidifier air-conditioning system 200 by dehumidifier air intake.Second blower fan 260 is for sending dehumidifier air-conditioning system 200 by dehumidifier.Adopt the first blower fan 250 and the second blower fan 260 can carry out more effective guiding and driving to the air entered in dehumidifier simultaneously.
The present embodiment also provides a kind of dehumidifier, and this dehumidifier comprises aforesaid dehumidifier air-conditioning system 200.
In addition, the present embodiment also provides a kind of dehumanization method, and this dehumanization method comprises to be made dehumidifier air intake and carry out heat exchange through the low temperature and low humidity air that evaporator 240 cool-down dehumidification is formed to blow to make low temperature and low humidity air form dehumidifier by total-heat exchanger 290.Preferably, flow through the air-supply of the dehumidifier after total-heat exchanger 290 no longer to be heated before sending dehumidifier.
In the dehumanization method of this embodiment, dehumidifier air intake can be allowed to obtain precooling to save the forecooler of the dehumidifier of prior art on the one hand, one side can allow low temperature and low humidity air be heated thus save the second condenser of the dehumidifier of prior art, namely make use of dehumidifier air intake heating low temperature and low humidity air, realize the precooling of dehumidifier air intake simultaneously, achieve the more effectively utilization of energy.Flow through the air-supply of the dehumidifier after total-heat exchanger 290 no longer to be heated before sending dehumidifier, on the basis of saving dehumidifier air conditioning system components, the well-balanced adjustment of dehumidifier air intake and dehumidifier air-supply can be realized.
Known according to above description, the above embodiment of the present invention has following technique effect: adopt total-heat exchanger to substitute forecooler and second condenser of prior art dehumidifier, can realize more effectively utilizing of energy.Further, flow through the air-supply of the dehumidifier after total-heat exchanger and no longer on the basis of saving dehumidifier air conditioning system components, the well-balanced adjustment of dehumidifier air intake and dehumidifier air-supply can be realized by heating before sending dehumidifier.In total-heat exchanger, adopt photocatalyst antiseptic to purify heat exchanger core body can carry out filter cleaning to dehumidifier air-supply, to the killing rate such as bacterium, virus up to 99.9%, ensure air-condition room air cleaning.
Finally should be noted that: above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit; Although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the field are to be understood that: still can modify to the specific embodiment of the present invention or carry out equivalent replacement to portion of techniques feature; And not departing from the spirit of technical solution of the present invention, it all should be encompassed in the middle of the technical scheme scope of request of the present invention protection.
Claims (9)
1. a dehumidifier air-conditioning system, described dehumidifier air-conditioning system has refrigerant loop and air loop, described refrigerant loop comprises the compressor (210) connected successively by refrigerant pipeline, condenser (220), throttling arrangement (230) and evaporimeter (240), it is characterized in that, total-heat exchanger (290) and described evaporimeter (240) is provided with in described air loop, and described air loop is set to: dehumidifier air intake forms precooled air after described total-heat exchanger (290) precooling, described precooled air flows through described evaporimeter (240) cool-down dehumidification and forms low temperature and low humidity air, described low temperature and low humidity air flows through described total-heat exchanger (290) and is added thermosetting dehumidifier by described dehumidifier air intake and blow.
2. dehumidifier air-conditioning system according to claim 1, is characterized in that, flows through the described dehumidifier air-supply after described total-heat exchanger (290) and is no longer heated before sending dehumidifier.
3. dehumidifier air-conditioning system according to claim 1 and 2, is characterized in that, described total-heat exchanger (290) comprises heat exchanger core body, and described dehumidifier air intake and described low temperature and low humidity air orthogonal thereto fork mode flow through described heat exchanger core body.
4. dehumidifier air-conditioning system according to claim 3, is characterized in that, described heat exchanger core body is photocatalyst antiseptic purification heat exchanger core body.
5. dehumidifier air-conditioning system according to claim 1 and 2, is characterized in that, described dehumidifier air-conditioning system comprises the air-supply arrangement for driving described dehumidifier air intake to flow.
6. dehumidifier air-conditioning system according to claim 5, it is characterized in that, described air-supply arrangement comprises the first blower fan (250) for described dehumidifier air intake being introduced described dehumidifier air-conditioning system, and/or described air-supply arrangement comprises the second blower fan (260) for described dehumidifier being sent described dehumidifier air-conditioning system.
7. a dehumidifier, comprises air-conditioning system, it is characterized in that, described air-conditioning system is dehumidifier air-conditioning system according to any one of claim 1 to 6.
8. a dehumanization method, it is characterized in that, described dehumanization method comprises to be made dehumidifier air intake and carries out Total heat exchange through the low temperature and low humidity air of evaporator (240) cool-down dehumidification to blow to make described low temperature and low humidity air change dehumidifier into by total-heat exchanger (290).
9. dehumanization method according to claim 8, is characterized in that, flows through the described dehumidifier air-supply after described total-heat exchanger (290) and is no longer heated before sending dehumidifier.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106168389A (en) * | 2016-08-15 | 2016-11-30 | 浙江普林艾尔电器工业有限公司 | A kind of band Intermediate Heat Exchanger quasiconductor degree of depth dehumidifier |
| CN106765710A (en) * | 2017-03-07 | 2017-05-31 | 广东美的制冷设备有限公司 | Dehumidification system and dehumidifier |
| CN109539421A (en) * | 2017-09-22 | 2019-03-29 | 江苏智谋科技有限公司 | The nano photo-catalytic disinfecting air purification device of fresh air system |
| CN113154619A (en) * | 2021-03-01 | 2021-07-23 | 广东积微科技有限公司 | Dehumidification system of air conditioner, control method, computer device and storage medium |
| CN113418245A (en) * | 2021-03-22 | 2021-09-21 | 青岛海尔空调电子有限公司 | System, method and device for dehumidification |
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| CN106168389B (en) * | 2016-08-15 | 2022-06-24 | 浙江普林艾尔电器工业有限公司 | Semiconductor deep dehumidifier with intermediate heat exchanger |
| CN106765710A (en) * | 2017-03-07 | 2017-05-31 | 广东美的制冷设备有限公司 | Dehumidification system and dehumidifier |
| CN109539421A (en) * | 2017-09-22 | 2019-03-29 | 江苏智谋科技有限公司 | The nano photo-catalytic disinfecting air purification device of fresh air system |
| CN113154619A (en) * | 2021-03-01 | 2021-07-23 | 广东积微科技有限公司 | Dehumidification system of air conditioner, control method, computer device and storage medium |
| CN113418245A (en) * | 2021-03-22 | 2021-09-21 | 青岛海尔空调电子有限公司 | System, method and device for dehumidification |
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