CN204254756U - A kind of fresh air dehumidifier - Google Patents

A kind of fresh air dehumidifier Download PDF

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Publication number
CN204254756U
CN204254756U CN201420378718.XU CN201420378718U CN204254756U CN 204254756 U CN204254756 U CN 204254756U CN 201420378718 U CN201420378718 U CN 201420378718U CN 204254756 U CN204254756 U CN 204254756U
Authority
CN
China
Prior art keywords
heat exchanger
casing
screen pack
left plate
precool
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420378718.XU
Other languages
Chinese (zh)
Inventor
白建民
陈剑波
于海照
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI YUANZHI ENVIRONMENTAL TECHNOLOGY Co Ltd
University of Shanghai for Science and Technology
Original Assignee
SHANGHAI YUANZHI ENVIRONMENTAL TECHNOLOGY Co Ltd
University of Shanghai for Science and Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SHANGHAI YUANZHI ENVIRONMENTAL TECHNOLOGY Co Ltd, University of Shanghai for Science and Technology filed Critical SHANGHAI YUANZHI ENVIRONMENTAL TECHNOLOGY Co Ltd
Priority to CN201420378718.XU priority Critical patent/CN204254756U/en
Application granted granted Critical
Publication of CN204254756U publication Critical patent/CN204254756U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of fresh air dehumidifier, comprises casing, screen pack, precool heat exchanger device, refrigerant heat exchanger, again heat exchanger, blower fan.The left plate of casing has fresh wind port, and the roof box vertical with casing left plate has return air inlet, sets gradually screen pack in the right side casing of return air inlet, precool heat exchanger device, refrigerant heat exchanger, then heat exchanger, blower fan, the casing right plate corresponding with casing left plate has air outlet; Described reheating heat exchanger water inlet is communicated with the water return outlet of precool heat exchanger device.Described screen pack has three layers, for removing the air pollutants such as PM2.5.The utility model compressor-free, structure is simple, easy to use, introduces the demand that novel wind energy enough meets indoor comfortable thermal and humidity environment; Use three layer filtration net, effectively can get rid of indoor pollutant, greatly reduce the cost of investment of unit, reach energy-conservation object.

Description

A kind of fresh air dehumidifier
Technical field
The utility model relates to a kind of fresh air dehumidifier, belongs to air conditioner dehumidification technical field, for improving indoor thermal and humidity environment.
Background technology
At present, along with the raising of living standards of the people, the requirement of people to indoor environment is more and more higher.Various room air conditioner uses more and more extensive in house and tenements, but current most of home dwelling uses is all room air conditioner without Leads to new breeze, and the pollutant of indoor can not be got rid of in time.If adopt special Fresh air handing device, then need to expend more energy consumption and carry out new air cooling, dehumidifying and heating, and complex structure, use inconvenience.Therefore a kind of research and development of novel fresh air dehumidifier receive concern.
Utility model content
The purpose of this utility model is to provide a kind of fresh air dehumidifier, while the new wind of introducing meets the more and more high wet demand of indoor environment heat of people, timely removal indoor pollutant, and economize energy, structure is simple, easy to use, overcome that prior art exists enter without new wind, can not out contaminants in time, complex structure, energy consumption height uses the drawbacks such as inconvenient.
The utility model is achieved through the following technical solutions:
A kind of fresh air dehumidifier, comprise casing, screen pack, precool heat exchanger device, refrigerant heat exchanger, again heat exchanger, blower fan, it is characterized in that: the left plate of casing has fresh wind port, the roof box vertical with casing left plate has return air inlet, sets gradually screen pack in the right side casing of return air inlet, precool heat exchanger device, refrigerant heat exchanger, heat exchanger again, blower fan, the casing right plate corresponding with casing left plate has air outlet; Described reheating heat exchanger water inlet is communicated with the water return outlet of precool heat exchanger device.
Described return air inlet is provided with supporting panel beating lid, the used time does not cover return air inlet.
Described screen pack has three layers, for removing the air pollutants such as PM2.5.
In described precool heat exchanger device, water temperature is 18 DEG C ± 2 DEG C.
The utility model structure is simple, easy to use, introduces the demand that novel wind energy enough meets indoor comfortable thermal and humidity environment; Use three layer filtration net, effectively can get rid of indoor pollutant, eliminate the compressor in fresh air dehumidifier simultaneously, greatly reduce the cost of investment of unit, reach energy-conservation object.
The advantage of the utility model fresh air dehumidifier is:
1) extraneous air-conditioning system can be made full use of, directly be connected with refrigerant heat exchanger, degree of depth dehumidifying is carried out to VMC, eliminate the compressor of fresh air dehumidifier, cost-saving.
2) utilize the water of 18 DEG C ± 2 DEG C to carry out pretreatment cooling to new wind, reheating heat exchanger utilizes precool heat exchanger device backwater to carry out post processing reheating to new wind, reaches energy-conservation object.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of fresh air dehumidifier of the utility model.
1, fresh wind port 2, return air inlet 3, screen pack 4, precool heat exchanger device 5, refrigerant heat exchanger 6, reheating heat exchanger 7, blower fan 8, air outlet.
Detailed description of the invention
Described in detail the utility model below in conjunction with drawings and Examples, every employing analog structure of the present utility model and similar change thereof, all list the protection domain of the utility model claims in.
As shown in Figure 1: a kind of fresh air dehumidifier, fresh wind port 1, return air inlet 2, screen pack 3, precool heat exchanger device 4, refrigerant heat exchanger 5, reheating heat exchanger 6, blower fan 7, air outlet 8 is comprised.Described return air inlet 2, the used time can with supporting panel beating capping, the right side of return air inlet 2 is screen packs 3, described screen pack 3 has three layers, effectively can remove the air pollutants such as PM2.5, it is precool heat exchanger device 4 on the right side of screen pack 3, in described precool heat exchanger device 4, water temperature is about 18 DEG C, it is refrigerant heat exchanger 5 on the right side of precool heat exchanger device 4, cold-producing medium is walked in described refrigerant heat exchanger 5, it is reheating heat exchanger 6 on the right side of refrigerant heat exchanger 5, the backwater of the hydromining precool heat exchanger device 4 in described reheating heat exchanger 6, the right side of reheating heat exchanger 6 is blower fans 7, the right side of described blower fan 7 is air outlets 8.
For summer condition, outdoor new wind is mixed by return air inlet 2 with indoor return air by fresh wind port 1, mixed air is first through screen pack 3, the pollutants such as the PM2.5 in effective removal air, then precooling is carried out through precool heat exchanger device 4 pairs of air, secondly carry out degree of depth cooling and dehumidifying through refrigerant heat exchanger 5 pairs of air, eventually pass reheating heat exchanger 6 and carry out reheating, the air through heat and wet treatment is finally delivered in room by air outlet 8 by blower fan 7.

Claims (4)

1. a fresh air dehumidifier, comprise casing, screen pack, precool heat exchanger device, refrigerant heat exchanger, again heat exchanger, blower fan, it is characterized in that: the left plate of casing has fresh wind port, the roof box vertical with casing left plate has return air inlet, sets gradually screen pack in the right side casing of return air inlet, precool heat exchanger device, refrigerant heat exchanger, heat exchanger again, blower fan, the casing right plate corresponding with casing left plate has air outlet; Described reheating heat exchanger water inlet is communicated with the water return outlet of precool heat exchanger device.
2. a kind of fresh air dehumidifier according to claim 1, is characterized in that: described return air inlet is provided with supporting panel beating lid, the used time does not cover return air inlet.
3. a kind of fresh air dehumidifier according to claim 1, is characterized in that: described screen pack has three layers, for removing the air pollutants such as PM2.5.
4. a kind of fresh air dehumidifier according to claim 1, is characterized in that: in described precool heat exchanger device, water temperature is 18 DEG C ± 2 DEG C.
CN201420378718.XU 2014-07-09 2014-07-09 A kind of fresh air dehumidifier Expired - Fee Related CN204254756U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420378718.XU CN204254756U (en) 2014-07-09 2014-07-09 A kind of fresh air dehumidifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420378718.XU CN204254756U (en) 2014-07-09 2014-07-09 A kind of fresh air dehumidifier

Publications (1)

Publication Number Publication Date
CN204254756U true CN204254756U (en) 2015-04-08

Family

ID=52959057

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420378718.XU Expired - Fee Related CN204254756U (en) 2014-07-09 2014-07-09 A kind of fresh air dehumidifier

Country Status (1)

Country Link
CN (1) CN204254756U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106091314A (en) * 2016-08-05 2016-11-09 珠海格力电器股份有限公司 Return air assembly and indoor unit panel assembly
CN111473451A (en) * 2020-03-24 2020-07-31 上海应达风机股份有限公司 Remove haze formula new fan

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106091314A (en) * 2016-08-05 2016-11-09 珠海格力电器股份有限公司 Return air assembly and indoor unit panel assembly
CN111473451A (en) * 2020-03-24 2020-07-31 上海应达风机股份有限公司 Remove haze formula new fan

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

Granted publication date: 20150408

Termination date: 20200709