CN203533742U - New air dehumidification multi-level processing all-in-one machine unit - Google Patents

New air dehumidification multi-level processing all-in-one machine unit Download PDF

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Publication number
CN203533742U
CN203533742U CN201320547694.1U CN201320547694U CN203533742U CN 203533742 U CN203533742 U CN 203533742U CN 201320547694 U CN201320547694 U CN 201320547694U CN 203533742 U CN203533742 U CN 203533742U
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CN
China
Prior art keywords
air
condenser
dehumidification
heat exchanger
evaporimeter
Prior art date
Application number
CN201320547694.1U
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Chinese (zh)
Inventor
郭燕强
袁裕国
范斌
唐登运
郭鑫
徐宏梁
Original Assignee
南京国睿博拉贝尔环境能源有限公司
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Priority to CN201320547694.1U priority Critical patent/CN203533742U/en
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Publication of CN203533742U publication Critical patent/CN203533742U/en

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Abstract

The utility model relates to a new air dehumidification multi-level processing all-in-one machine unit used for improving indoor air quality, and belongs to the technical field of air processing equipment. The new air dehumidification multi-level processing all-in-one machine unit comprises a primary filter, a medium efficiency filer, a dehumidification surface air cooler, an evaporator, a condenser, a reheat heat exchanger, a draught fan and a compressor, wherein an insect proof net is arranged right in front of the primary filter, the medium efficiency filer, the dehumidification surface air cooler, the evaporator, a condenser and the reheat heat exchanger are sequentially arranged right behind the primary filter, and the draught fan is arranged right behind the reheat heat exchanger; the compressor is connected with the evaporator and the condenser through a first air pipe and a second air pipe respectively, and the evaporator is connected with the condenser through a third air pipe; the third air pipe is provided with an expansion valve. The new air dehumidification multi-level processing all-in-one machine unit uses new outdoor air, has a new air pollutant disposal function, and guarantees quality of the new air entering indoor places; double-level dehumidification is adopted, dehumidified air is reheated, and the requirement for indoor temperature is met.

Description

Fresh air dehumidification multistep treatment one unit

Technical field

The utility model relates to a kind of fresh air dehumidification multistep treatment one unit, for improving IAQ, belongs to airhandling equipment technical field specifically.

Background technology

In a lot of occasions, it is very high that resh air requirement requires, and what have directly requires all-fresh air supply air system, and all-fresh air air-supply has proposed very high requirement to the processing of humiture.Current central air conditioner system cannot solve the problem of humiture at all simultaneously.Some employings reduce leaving air temp, then improve by Electric heating the object that temperature reaches reduction relative humidity.Under resh air requirement requires very circlet border, can adopt way like this, but also very power consumption, method that neither be desirable.If all-fresh air system does not almost just reach requirement, suppose cold leaving air temp 18 degree of table, now relative humidity, higher than 95%, is warming up to 23 degree, and relative humidity also will be more than 70%.So for the stand-alone development of the air-treatment unit of all-fresh air, be necessary, for there being temperature, the space requirement of humidity requirement has new wind multistep treatment air-conditioning unit.

At present, atmospheric environment worse and worse, also there are certain requirements the quality of new wind, also must carry out dust filtration, remove some pollutants in new wind.Therefore the new wind multistep treatment air-conditioning unit that increases catharsis meets the demand of market development especially.

Summary of the invention

The purpose of this utility model is to overcome above-mentioned weak point, thereby provide a kind of fresh air dehumidification multistep treatment one unit, by fresh air pipeline by relatively dry and reach target relative humidity air deliver to indoor, to reach comfortableness or manufacturability indoor environment humidity demand.

The technical scheme providing according to the utility model, fresh air dehumidification multistep treatment one unit comprises roughing efficiency air filter, medium effeciency filter, dehumidifying surface cooler, evaporimeter, condenser, heat exchanger, blower fan and compressor again, it is characterized in that: roughing efficiency air filter dead ahead is provided with fly net, roughing efficiency air filter dead astern is provided with medium effeciency filter, dehumidifying surface cooler, evaporimeter, condenser and heat exchanger more successively, then heat exchanger dead astern is provided with blower fan; Compressor is connected with evaporimeter, condenser respectively by the first tracheae, the second tracheae, between evaporimeter and condenser, by the 3rd tracheae, connects; Described the 3rd tracheae is provided with expansion valve.

Further, dehumidifying surface cooler, evaporimeter, condenser and again heat exchanger be arranged in drip tray.

Further, fly net, roughing efficiency air filter, medium effeciency filter, dehumidifying surface cooler, evaporimeter, condenser, heat exchanger, blower fan and compressor are all positioned at housing again.

Compared with the prior art the utility model has the following advantages:

The utility model is simple in structure, compact, reasonable, adopts outdoor new wind, belongs to single flow air treatment system; There is new wind pollutant processing capacity, guarantee the quality that enters indoor new wind; The dehumidifying of employing twin-stage, compares with common dehumidifier, and effect on moisture extraction increases by 45% left and right; The heat treatment again of air after dehumidifying, guarantees indoor temperature requirement.

Accompanying drawing explanation

Fig. 1 is the utility model structural representation.

Description of reference numerals: 1-fly net, 2-roughing efficiency air filter, 3-medium effeciency filter, 4-dehumidifying surface cooler, 5-evaporimeter, 6-condenser, 7-be heat exchanger, 8-blower fan, 9-drip tray, 10-compressor, 11-expansion valve, 12-housing, 13-the first tracheae, 14-the second tracheae, 15-the 3rd tracheae again.

The specific embodiment

The utility model is further described in connection with the embodiment in accompanying drawing below:

As shown in Figure 1, the utility model mainly comprises roughing efficiency air filter 2, medium effeciency filter 3, dehumidifying surface cooler 4, evaporimeter 5, condenser 6, heat exchanger 7, blower fan 8 and compressor 10 again, roughing efficiency air filter 2 dead aheads are provided with fly net 1, and fly net is used for tackling the dirts such as outside winged insect.Roughing efficiency air filter 2 dead asterns are provided with medium effeciency filter 3, dehumidifying surface cooler 4, evaporimeter 5, condenser 6 and heat exchanger 7 more successively, then heat exchanger 7 dead asterns are provided with blower fan 8.Compressor 10 is connected with evaporimeter 5, condenser 6 respectively by the first tracheae 13, the second tracheae 14, between evaporimeter 5 and condenser 6, by the 3rd tracheae 15, connects.Described the 3rd tracheae 15 is provided with expansion valve 11.

Described dehumidifying surface cooler 4, evaporimeter 5, condenser 6 and again heat exchanger 7 are arranged in drip tray 9.

Described fly net 1, roughing efficiency air filter 2, medium effeciency filter 3, dehumidifying surface cooler 4, evaporimeter 5, condenser 6, heat exchanger 7, blower fan 8 and compressor 10 are all positioned at housing 12 again.

Operation principle of the present utility model is: outdoor new wind, under the driving of blower fan, enters fly net, tackles the dirts such as outside winged insect.After new wind after filtration enters roughing efficiency air filter and medium effeciency filter, adsorb, filtering contaminants is processed, and reaches purification function.Air after purification enters dehumidifying surface cooler and carries out first order cool-down dehumidification, and the cold water of dehumidifying surface cooler is provided by external host, cold water absorb new wind air heat, simultaneously in air, separate out condensed water, enter in drip tray.New wind is entering second level compression refrigeration dehumidification system after first order dehumidifying, and new wind is by evaporimeter, and heat, by the cold-producing medium absorbing, cooling in evaporimeter, is separated out condensed water and reached effect on moisture extraction.Then by condenser absorption refrigeration agent heat, slightly heat up, finally, by heating up after heat exchanger absorption hot water temperature again, reach design temperature requirement.Compression cycle principle: cold-producing medium passes through evaporimeter, carry out heat exchange, absorb the refrigerant vapour of discharging low-temp low-pressure after the heat of new wind and through compressor, be compressed into the steam of HTHP, through condenser, discharge heat to new wind, cooling, to be condensed into HTHP liquid, then through expansion valve, and then discharged to the gas that flashes to low-temp low-pressure in evaporimeter, periodic duty.

Claims (3)

1. a fresh air dehumidification multistep treatment one unit, comprise roughing efficiency air filter (2), medium effeciency filter (3), dehumidifying surface cooler (4), evaporimeter (5), condenser (6), heat exchanger (7), blower fan (8) and compressor (10) again, it is characterized in that: roughing efficiency air filter (2) dead ahead is provided with fly net (1), roughing efficiency air filter (2) dead astern is provided with medium effeciency filter (3), dehumidifying surface cooler (4), evaporimeter (5), condenser (6) and heat exchanger (7) more successively, then heat exchanger (7) dead astern is provided with blower fan (8); Compressor (10) is connected with evaporimeter (5), condenser (6) respectively by the first tracheae (13), the second tracheae (14), between evaporimeter (5) and condenser (6), by the 3rd tracheae (15), connects; Described the 3rd tracheae (15) is provided with expansion valve (11).
2. fresh air dehumidification multistep treatment one unit as claimed in claim 1, is characterized in that: described dehumidifying surface cooler (4), evaporimeter (5), condenser (6) and again heat exchanger (7) are arranged in drip tray (9).
3. fresh air dehumidification multistep treatment one unit as claimed in claim 1, is characterized in that: described fly net (1), roughing efficiency air filter (2), medium effeciency filter (3), dehumidifying surface cooler (4), evaporimeter (5), condenser (6), heat exchanger (7), blower fan (8) and compressor (10) are all positioned at housing (12) again.
CN201320547694.1U 2013-09-04 2013-09-04 New air dehumidification multi-level processing all-in-one machine unit CN203533742U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320547694.1U CN203533742U (en) 2013-09-04 2013-09-04 New air dehumidification multi-level processing all-in-one machine unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320547694.1U CN203533742U (en) 2013-09-04 2013-09-04 New air dehumidification multi-level processing all-in-one machine unit

Publications (1)

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CN203533742U true CN203533742U (en) 2014-04-09

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CN201320547694.1U CN203533742U (en) 2013-09-04 2013-09-04 New air dehumidification multi-level processing all-in-one machine unit

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104976713A (en) * 2014-04-11 2015-10-14 台州思特新能源科技有限公司 Full-direct-current frequency conversion fresh air dehumidifier
CN110762666A (en) * 2019-10-29 2020-02-07 苏州诺华德工业风机制造有限公司 High-efficient refrigeration industry fan

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104976713A (en) * 2014-04-11 2015-10-14 台州思特新能源科技有限公司 Full-direct-current frequency conversion fresh air dehumidifier
CN110762666A (en) * 2019-10-29 2020-02-07 苏州诺华德工业风机制造有限公司 High-efficient refrigeration industry fan

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140409

Termination date: 20160904

CF01 Termination of patent right due to non-payment of annual fee