CN201233069Y - Air conditioner with thermal recovery - Google Patents
Air conditioner with thermal recovery Download PDFInfo
- Publication number
- CN201233069Y CN201233069Y CNU2008200366338U CN200820036633U CN201233069Y CN 201233069 Y CN201233069 Y CN 201233069Y CN U2008200366338 U CNU2008200366338 U CN U2008200366338U CN 200820036633 U CN200820036633 U CN 200820036633U CN 201233069 Y CN201233069 Y CN 201233069Y
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- air
- heat
- conditioner
- indoor units
- indoor
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Abstract
The utility model relates to an air conditioner with heat recovery, which comprises an outer unit and an inner unit of an air conditioner; an exhaustion fan (3) and a breeze fan (4) are respectively arranged at the upper part and the lower part of one side of the indoor unit; the exhaustion fan (3) is used for exhausting polluted air in the indoor unit; the breeze fan (4) is used for feeding outdoor fresh air into the indoor unit; a fresh air chamber (6) and a polluted air chamber (7) are arranged at the other side of the indoor unit; and an evaporator (5) of heat recovery equipment which is used for exchanging heat with exhaust air and fresh air is positioned at the air outlet channel of the indoor unit. The air conditioner with heat recovery is characterized in that air heat exchanging core bodies (2) are respectively arranged in the fresh air chamber (6) and the polluted air chamber (7). The utility model can complete the exchange of more than 70% of the cold energy and heat energy between the outdoor fresh air of an equivalent quantity with the indoor air. As the fresh air is processed by the air filter, the cleaning technology and contains rich oxygen, the utility model effectively improves the air quality in the air-conditioning environment and reduces the noise to the minimum. For the occasion with improper decoration, the utility model can discharge the pollutants.
Description
Technical field
The utility model relates to a kind of cold and hot air conditioner, especially about a kind of air-conditioner of band recuperation of heat of brand-new wind.
Background technology
But the air regenerating device of existing market means for air conditioner generally is divided into the ventilator of air draft and the ventilator that can blow, be with an exhaust fan to outdoor exhaust, another exhaust fan to the indoor ventilation fan of sending into new wind.Because this ventilation fan is after ventilation, sending into indoor aerial temperature and humidity can not handle again, then is tantamount to open the window turn on the aircondition when turning on the aircondition in summer or winter, causes the out of control of the waste of the energy and indoor air temperature, increase air conditioner load, can burn compressor when serious.Market is very urgent to the demand of improving indoor air quality in recent years, need develop the new product of fresh air energy-saving ventilation technology in the air-conditioning product.
Summary of the invention
At above deficiency, the purpose of this utility model is to provide a kind of air-conditioner with recuperation of heat, it be with indoor foul atmosphere directly discharge outdoor, introduce the outdoor new wind of equivalent simultaneously; Have the power saving function that reclaims cold or heat, new wind is that the clean evaporimeter of process again carries out the humiture processing, has both cleaned room air, has realized energy-conservation again.
The technical solution of the utility model realizes in the following manner: a kind of air-conditioner with recuperation of heat, comprise air-conditioner outdoor unit group and indoor units, at upper and lower air draft blower fan and the breeze fan of being provided with of a side of indoor units, the air draft blower fan is discharged the dirty wind of indoor units, breeze fan is sent into outdoor fresh air to indoor, it is characterized in that: the opposite side of described indoor units is provided with upper and lower two air heat exchanger core bodys, and each air heat exchanger core body is divided into new air compartment and dirty air compartment with a side of indoor units again.
The above-mentioned heat recovery equipment evaporimeter that can carry out heat exchange with air draft and new wind that on indoor units air-out passage, is provided with.
Respectively be provided with two passages that have nothing in common with each other in the above-mentioned air heat exchanger core body, a passage is new wind passage, and another passage is dirty wind passage, form heat exchange unit, a plurality of heat exchanger units are set in the framework layer by layer by same direction, and two passages are separate, do not gang up.
Above-mentioned air heat exchanger core body is the fibrous paper material of a kind of suction and humidification.
Adopt the utility model structure, room air no longer recycles indoor, but by heat exchange go out cold or heat, wet amount back is discharged outdoor; The new wind of outdoor equivalent is commutative to go out cold or the heat more than 70% in the room air, and energy-saving effect is remarkable; New wind is abundant oxygen in the application of air cleaner, clean technology and new wind, has improved the air quality in the air conditioner surroundings effectively.When air-conditioner is done operation of heat pump; New wind send behind evaporimeter as room air indoor, that be discharged from and utilizes, and air-conditioner moves under brand-new wind state, and indoor air themperature out-of-control phenomenon can not occur; But movement-less part in the indoor units, it is minimum that noise is reduced to; To decorating occasion improperly, polluter directly can be discharged.
Description of drawings
Fig. 1 is an indoor units structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the right view of Fig. 1.
Fig. 4 is an air heat exchanger core body cutaway view.
The specific embodiment
According to shown in Figure 1, the air-conditioner of band recuperation of heat of the present utility model, the copper pipe 1 that comprises indoor units, outdoor unit and interconnect usefulness is formed.On a side of indoor units, have air draft blower fan 3 and breeze fan 4, air draft blower fan 3 is used to discharge the dirty wind of indoor units, breeze fan 4 is used for sending into outdoor fresh air to indoor, the opposite side of indoor units is provided with, following two air heat exchanger core bodys 2, and each air heat exchanger core body 2 is divided into new air compartment 6 and dirty air compartment 7 with a side of indoor units again, and on indoor units air-out passage, be provided with the heat recovery equipment evaporimeter 5 that can carry out heat exchange with air draft and new wind, when there are the temperature difference in outdoor new wind and indoor dirty gas and enter air duct separately, finish heat by air heat exchange core body 2, wet exchange.
Being known by Fig. 2, is right view of the present utility model, and the dirty wind after the energy exchange through air draft blower fan 3, is delivered to outdoor from dirty wind outlet 8; New wind further carries out humiture and handles through evaporimeter 5, again by breeze fan 4, delivers to indoorly by new wind outlet 9, has realized the exchange of new wind and dirty wind and the recovery of energy.
Being known by Fig. 3, is left view of the present utility model, and outdoor new wind enters new air compartment 6 through fresh inlet 10, through a passage of air heat exchange core body 2; And indoor dirty wind enters dirty air compartment 7 through dirty wind inlet 11, passes through another passage of air heat exchange core body 2 again.At this moment, new wind and the dirty wind exchange in air heat exchange core body 2, carrying out heat and cold, wet and measure.After the energy exchange, new wind passes through evaporimeter 5 again, further carries out humiture and handles, and again by breeze fan 4, new wind outlet 9 is delivered to indoor.And the dirty wind after the energy exchange, through air draft blower fan 3, dirty wind outlet 8 is delivered to outdoor.The exchange of new wind and dirty wind and the recovery of energy have been realized.
Know by Fig. 4, it is air heat exchanger core body cutaway view of the present utility model, air heat exchange core body 2 is a kind of state type whole hot-air heat exchangers, its structure is the fibrous paper material with a kind of suction and humidification, be pressed into two passages that have nothing in common with each other, respectively be provided with two passages that have nothing in common with each other in the air heat exchanger core body, a passage is new wind passage 13, another passage is dirty wind passage 14, form heat exchange unit, a plurality of heat exchanger units are set in the framework layer by layer by same direction, and two passages are separate, do not gang up.
The utility model heat conduction distance is extremely short, can obtain very big heat exchange area in the small size very much, a kind of papery plate fin type heat exchanger that efficient is high, and the simple cost of technology is low, is to realize brand-new wind exchange, energy-conservation key technology.But movement-less part in the indoor units has effectively reduced noise.
Operation principle: room air enters air heat exchanger after filtering, the outdoor new wind of equivalent enters heat exchanger through behind the filter simultaneously, this stylish wind exchanges out cold or the heat and the wet amount of room air by the wall of air heat exchange core body 2, reach purpose of energy saving: then, new wind enters evaporimeter 5 coolings again or heats, send into indoorly again after cleaning, room air then directly is discharged into outdoor.In air heat exchanger, new wind and room air are done the wet exchange of heat by air heat exchange core body 2, and when new wind-warm syndrome degree was higher than indoor air temperature, new wind exchanged out cold from room air, otherwise, when air-conditioner is done the heat pump running, then exchange out heat; New wind after heat exchange enters evaporimeter 5 coolings or air-conditioner is to heat as operation of heat pump, and sends into indoor; Room air after heat exchange is then discharged outdoor by exhaust blower.By above-mentioned, just can obtain a kind of energy-saving air conditioner supply fresh air.
The present invention is applicable to the occasion that needs new wind and air conditioning, is particularly useful for the demanding occasion of air quality.As room, office, hotel, market, hospital, meeting room etc.
Claims (4)
1, a kind of air-conditioner with recuperation of heat, comprise air-conditioner outdoor unit group and indoor units, at upper and lower air draft blower fan (3) and the breeze fan (4) of being provided with of a side of indoor units, air draft blower fan (3) is discharged the dirty wind of indoor units, breeze fan (4) is sent into outdoor fresh air to indoor, it is characterized in that: the opposite side of described indoor units is provided with upper and lower two air heat exchanger core bodys (2), and each air heat exchanger core body (2) is divided into new air compartment (6) and dirty air compartment (7) with a side of indoor units again.
2, a kind of air-conditioner with full recovery according to claim 1 is characterized in that: described indoor units air-out passage is provided with the heat recovery equipment evaporimeter (5) that can carry out heat exchange with air draft and new wind.
3, a kind of air-conditioner according to claim 1 with recuperation of heat, it is characterized in that: be provided with two passages that have nothing in common with each other in the described air heat exchanger core body (2), a passage is a new wind passage (13), another passage is a dirty wind passage (14), form heat exchange unit, a plurality of heat exchanger units are set in the framework layer by layer by same direction, and two passages are separate, do not gang up.
4, a kind of air-conditioner with recuperation of heat according to claim 1 is characterized in that: described air heat exchanger core body (2) is the fibrous paper material of a kind of suction and humidification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200366338U CN201233069Y (en) | 2008-06-02 | 2008-06-02 | Air conditioner with thermal recovery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200366338U CN201233069Y (en) | 2008-06-02 | 2008-06-02 | Air conditioner with thermal recovery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201233069Y true CN201233069Y (en) | 2009-05-06 |
Family
ID=40619448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200366338U Expired - Fee Related CN201233069Y (en) | 2008-06-02 | 2008-06-02 | Air conditioner with thermal recovery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201233069Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101846375A (en) * | 2010-05-13 | 2010-09-29 | 李兴友 | Multi-cavity sound attenuation-type two-way ventilator with heat recovery |
| CN110578967A (en) * | 2018-05-22 | 2019-12-17 | 珠海格力电器股份有限公司 | indoor unit of air conditioner |
-
2008
- 2008-06-02 CN CNU2008200366338U patent/CN201233069Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101846375A (en) * | 2010-05-13 | 2010-09-29 | 李兴友 | Multi-cavity sound attenuation-type two-way ventilator with heat recovery |
| CN110578967A (en) * | 2018-05-22 | 2019-12-17 | 珠海格力电器股份有限公司 | indoor unit of air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090506 Termination date: 20140602 |