CN201706609U - Purification condensing exhaust air conditioning unit - Google Patents
Purification condensing exhaust air conditioning unit Download PDFInfo
- Publication number
- CN201706609U CN201706609U CN201020198200XU CN201020198200U CN201706609U CN 201706609 U CN201706609 U CN 201706609U CN 201020198200X U CN201020198200X U CN 201020198200XU CN 201020198200 U CN201020198200 U CN 201020198200U CN 201706609 U CN201706609 U CN 201706609U
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- China
- Prior art keywords
- air
- heat exchanger
- valve
- compartment
- exhaust
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- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
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Abstract
The utility model discloses a purification condensing exhaust air conditioning unit. The unit comprises an air chamber A, an air chamber B, an air chamber C, an air chamber D, a compressor, a four-way valve and a throttle valve, wherein a fresh air inlet, a fresh air inlet primary filter and a heat exchanger A are arranged in the air chamber A in turn according to the fresh air inlet direction; a heat exchanger B, an exhaust fan and an exhaust port are arranged in the air chamber B in turn according to the exhaust direction; a return air inlet and a return air inlet primary filter are arranged in the air chamber C in turn according to the return air inlet direction; the air chamber D is communicated with the air chamber A, the air chamber B and the air chamber C respectively; and a partition board, a blower, a medium filter and a blowing port are arranged in the air chamber D in turn according to the air inlet direction. The treated fresh air and partial return air are mixed and then conveyed into the chambers through the blower, and the blowing quantity is increased due to the addition of the return air so that the indoor cleanliness is improved and the requirements of the indoor environment for cleanliness and fresh air are met.
Description
Technical field
The utility model relates to a kind of air-conditioning unit, particularly relates to a kind of purification and condensation exhaust air-conditioning unit.
Background technology
Existing air-conditioning unit, a kind of is that certain return air is mixed with new wind, by in the plenum chamber of cold and hot processing back, considers purpose of energy saving again, the return air amount can not be too big, and this can cause the indoor air-changing number of times less, the indoor purifying DeGrain; Secondly, by increasing the return air amount, return air is mixed send into after cold and hot processing indoor with new wind, the indoor air-changing number of times is increased, but because of the air quantity increase, it is bigger to consume energy during cold and hot processing, and unit is energy-conservation inadequately; Thirdly, the air draft of General System is directly discharged outdoor, causes the waste of energy.
The utility model content
The utility model purpose: the purpose of this utility model is in order to solve the deficiencies in the prior art, to provide a kind of and can accomplish purpose of energy saving, can satisfying the purification and condensation exhaust air-conditioning unit of the requirement of purification again.
Technical scheme: purification and condensation exhaust air-conditioning unit described in the utility model, its objective is such realization: a kind of purification and condensation exhaust air-conditioning unit, described unit comprises air compartment A, air compartment B, air compartment C, air compartment D, compressor, cross valve and choke valve, is disposed with fresh inlet, fresh inlet roughing efficiency air filter and heat exchanger A by new wind air intake direction in the described air compartment A; Be disposed with heat exchanger B, exhaust blower and exhaust outlet by the air draft direction in the described air compartment B; Be disposed with return air inlet and return air inlet roughing efficiency air filter by return air air intake direction in the described air compartment C; Described air compartment D communicates with air compartment A, air compartment B and air compartment C respectively, is disposed with dividing plate, pressure fan, medium effeciency filter and air outlet by the air intake direction in the described air compartment D; Described heat exchanger A is connected with heat exchanger B, and is provided with choke valve between heat exchanger A and the heat exchanger B; Another termination cross valve of heat exchanger A; Another termination cross valve of heat exchanger B; Two ports of compressor connect two other port of cross valve respectively.
As optimization: be provided with new air-valve behind the heat exchanger A in the described air compartment A.
As optimization: be provided with exhaust valve before the heat exchanger B in the described air compartment B.
As optimization: be provided with air returning valve behind the return air inlet roughing efficiency air filter in the described air compartment C.
Operation principle: Crew Cooling System is made of heat exchanger A, heat exchanger B, compressor, cross valve, choke valve, and air supplying and exhausting system is made of pressure fan, exhaust blower, fresh inlet roughing efficiency air filter, return air inlet roughing efficiency air filter, medium effeciency filter and new air-valve, air returning valve and exhaust valve.Summer, the outdoor high temperature highly humid air mixed with return air behind heat exchanger A (vaporization function) cool-down dehumidification when freezing, and indoor through sending into after the medium effeciency filter filtration again, part return air is discharged outdoor through exhaust blower after exhaust valve flows through heat exchanger B (condensation function).During winter heating, after outdoor low temperature and low humidity air mixed with return air through heat exchanger A (condensation function) heating back, indoor through sending into after the medium effeciency filter filtration again, part return air flow through heat exchanger B (vaporization function) through exhaust valve, outside the exhaust blower exhaust air box.
Beneficial effect: the utility model compared with prior art utilizes the indoor hot humidity load of air conditioning after handling, and indoor fresh air is provided simultaneously; Utilization mixes the increase air mass flow with part return air, improve the effect of room air cleanliness factor, flow through unit condenser (during refrigeration) or evaporimeter (when heating) of indoor exhaust wind discharged, and reclaims the energy in the air draft, make unit operation efficient improve, energy-saving effect is obvious.
Description of drawings
Accompanying drawing is the structural representation of an embodiment of the utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with specific embodiment:
Purification and condensation exhaust air-conditioning unit as shown in drawings, comprise air compartment A 1, air compartment B 2, air compartment C 3, air compartment D 4, compressor 5, cross valve 6 and choke valve 7, be disposed with fresh inlet 8, fresh inlet roughing efficiency air filter 9, heat exchanger A 10 and new air-valve 20 by new wind air intake direction in the described air compartment A 1; Be disposed with exhaust valve 21, heat exchanger B 11, exhaust blower 12 and exhaust outlet 13 by the air draft direction in the described air compartment B2; Be disposed with return air inlet 14, return air inlet roughing efficiency air filter 15 and air returning valve 22 by return air air intake direction in the described air compartment C 3; Described air compartment D 4 communicates with air compartment A 1, air compartment B 2 and air compartment C 3 by new air-valve 20, exhaust valve 21 and air returning valve 22 respectively, is disposed with dividing plate 16, pressure fan 17, medium effeciency filter 18 and air outlet 19 by the air intake direction in the described air compartment D 4; Described heat exchanger A 10 is connected with heat exchanger B 11, and is provided with choke valve 7 between heat exchanger A 10 and the heat exchanger B 11; Another termination cross valve 6 of heat exchanger A 10; Another termination cross valve 6 of heat exchanger B; Two ports of compressor 5 connect two other port of cross valve 6 respectively.
Claims (4)
1. purification and condensation exhaust air-conditioning unit, it is characterized in that: comprise air compartment A (1), air compartment B (2), air compartment C (3), air compartment D (4), compressor (5), cross valve (6) and choke valve (7), be disposed with fresh inlet (8), fresh inlet roughing efficiency air filter (9), heat exchanger A (10) and new air-valve (20) by new wind air intake direction in the described air compartment A (1); Be disposed with exhaust valve (21), heat exchanger B (11), exhaust blower (12) and exhaust outlet (13) by the air draft direction in the described air compartment B (2); Be disposed with return air inlet (14), return air inlet roughing efficiency air filter (15) and air returning valve (22) by return air air intake direction in the described air compartment C (3); Described air compartment D (4) communicates with air compartment A (1), air compartment B (2) and air compartment C (3) respectively, is disposed with dividing plate (16), pressure fan (17), medium effeciency filter (18) and air outlet (19) by the air intake direction in the described air compartment D (4); Described heat exchanger A (10) is connected with heat exchanger B (11), and is provided with choke valve (7) between heat exchanger A (10) and the heat exchanger B (11); Another termination cross valve (6) of heat exchanger A (10); Another termination cross valve (6) of heat exchanger B (11); Two ports of compressor connect two other port of cross valve (6) respectively.
2. purification and condensation exhaust air-conditioning unit according to claim 1 is characterized in that: be provided with new air-valve (20) behind the interior heat exchanger A of described air compartment A (1) (10).
3. purification and condensation exhaust air-conditioning unit according to claim 1 is characterized in that: the preceding exhaust valve (21) that is provided with of the interior heat exchanger B of described air compartment B (2) (11).
4. purification and condensation exhaust air-conditioning unit according to claim 1 is characterized in that: be provided with air returning valve (22) behind the interior return air inlet roughing efficiency air filter of described air compartment C (3) (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020198200XU CN201706609U (en) | 2010-05-21 | 2010-05-21 | Purification condensing exhaust air conditioning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020198200XU CN201706609U (en) | 2010-05-21 | 2010-05-21 | Purification condensing exhaust air conditioning unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201706609U true CN201706609U (en) | 2011-01-12 |
Family
ID=43443768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020198200XU Expired - Lifetime CN201706609U (en) | 2010-05-21 | 2010-05-21 | Purification condensing exhaust air conditioning unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201706609U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101900405A (en) * | 2010-05-21 | 2010-12-01 | 南通华信中央空调有限公司 | Purification and condensation exhaust air conditioning unit |
| CN110131878A (en) * | 2018-02-09 | 2019-08-16 | 北京三五二环保科技有限公司 | A kind of multi-functional air conditioner unit |
| CN111023304A (en) * | 2018-10-10 | 2020-04-17 | 南通华信中央空调有限公司 | Air conditioning unit |
-
2010
- 2010-05-21 CN CN201020198200XU patent/CN201706609U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101900405A (en) * | 2010-05-21 | 2010-12-01 | 南通华信中央空调有限公司 | Purification and condensation exhaust air conditioning unit |
| CN101900405B (en) * | 2010-05-21 | 2013-02-06 | 南通华信中央空调有限公司 | Purification and condensation exhaust air conditioning unit |
| CN110131878A (en) * | 2018-02-09 | 2019-08-16 | 北京三五二环保科技有限公司 | A kind of multi-functional air conditioner unit |
| CN111023304A (en) * | 2018-10-10 | 2020-04-17 | 南通华信中央空调有限公司 | Air conditioning unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Chu Minli Document name: Notification of Passing Examination on Formalities |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20110112 Effective date of abandoning: 20130227 |
|
| RGAV | Abandon patent right to avoid regrant |