CN202938466U - Multifunctional air conditioner terminal provided with heat recovery device - Google Patents

Multifunctional air conditioner terminal provided with heat recovery device Download PDF

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Publication number
CN202938466U
CN202938466U CN2012206895717U CN201220689571U CN202938466U CN 202938466 U CN202938466 U CN 202938466U CN 2012206895717 U CN2012206895717 U CN 2012206895717U CN 201220689571 U CN201220689571 U CN 201220689571U CN 202938466 U CN202938466 U CN 202938466U
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CN
China
Prior art keywords
air
cavity
new wind
blower fan
heat reclamation
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CN2012206895717U
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Chinese (zh)
Inventor
宋道胜
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宋道胜
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Priority to CN2012206895717U priority Critical patent/CN202938466U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/56Heat recovery units

Abstract

The utility model discloses a multifunctional air conditioner terminal provided with a heat recovery device. The multifunctional air conditioner terminal provided with the heat recovery device comprises a cavity with an air return opening and an air outlet formed in the bottom face, and the cavity is divided into a fan cavity, an air return cavity and an air outlet cavity. The multifunctional air conditioner terminal provided with the heat recovery device further comprises a fresh air inlet device arranged on the side wall of the cavity, a heat recovery device filter core is arranged inside the fresh air inlet device, the fresh air inlet device is divided into four cavities which are respectively an inlet cavity, an outlet cavity, a fresh inlet air passing opening and a fresh outlet air passing opening by the heat recovery device filter core, the fresh air inlet device further comprises a fresh air inlet and a fresh air outlet, the fresh air inlet is communicated with the air return cavity respectively through the inlet cavity, the heat recovery device filter core and the fresh inlet air passing opening, and the fresh air outlet is communicated with the fan cavity respectively through the outlet cavity, the heat recovery device filter core and the fresh outlet air passing opening. The multifunctional air conditioner terminal provided with the heat recovery device has the comprehensive functions of cooling or heating, dehumidification and humidification, dust removal and purification, sterilization and disinfection, fresh air ventilation, heat recovery, negative oxygen ion generation and the like for air.

Description

Multi-functional air conditioner end with heat reclamation device

Technical field

The utility model relates to a kind of global function apparatus for treating indoor air end.This global function room air is processed end collection air-conditioning, air purifier, humidifier, new wind-heat interchanger, and the function of negative oxygen ion generator is integrated.The air-conditioning that this equipment breaks traditions, new wind-heat interchanger, humidifier, air purifier, only have the tradition of single air conditioning processing capacity, the refrigeration of collection air-conditioning, heat the dehumidifying of air, humidification, sterilizing, air quality detects, fresh-air ventilation, heat recovery, negative oxygen ion occurs, PM2.5 purifies, and pernicious gas absorbs, and the functions such as the automatic cleaning of filter screen are integrated the global function room air and process end.

Background technology

At present, along with the raising of people's quality of the life, indoor air quality is more and more paid attention to, the air-treatment industry is day by day prosperous, and the kind of airhandling equipment is also quite a lot of, but still has following problem:

One, air-conditioning, new wind-heat interchanger, clarifier, the equipment such as humidifier, function singleness, equipment room, without contact, restricts mutually, affects the result of use of equipment.As follows:

1, existing indoor air purification equipment can only be processed room air, to the outdoor new wind entered, can not purify in time.Outdoor new wind constantly enters, and makes the clarifier long-term work, and room air still can't reach thorough purification, and the anion survival rate is low.

2, new blower fan is the indoor outdoor air that the hyperoxia amount is provided, but takes away the load that the room conditioning operation produces simultaneously, has wasted the energy.

3, new wind-heat interchanger, humidifier, air cleaning facility and indoor apparatus of air conditioner, operation all needs to be equipped with separately power part.The material usage of equipment increases, and the installation and operation cost is high, and a plurality of equipment occupation space are large, and the space availability ratio in house is low.

Two, traditional airhandling equipment can't need to regularly be lifted down manual cleaning according to the pollution level auto-testing cleaning screen pack of high efficiency particulate air, operation inconvenience, and the filter screen time holds not accurate, easily forms secondary pollution.

Three: traditional tail end of central air conditioner and new wind devices, cause indoor negative oxygen ion concentration to be significantly less than 1000-1500 every cubic centimetre that the World Health Organization requires, in fact only have 200 below every cubic centimetre, easily produce air conditioner disease.

Four, existing public air-conditioning equipment, each room air conditioner airduct is communicated with, and air pipe cleaning is inconvenient and expensive, easily grows virus, bacterium in airduct.Particularly hospital, easily cause each room germ cross-infection.

The utility model content

The purpose of this utility model is to overcome the shortcoming and defect of above-mentioned prior art, by increasing new wind design, thereby outdoor fresh air is introduced to reach and improve indoor air environment, improve the quality of living, realize the heat exchange of air-out and new wind air intake to increase the heat reclamation device filter core in order to save the energy simultaneously, there is the multi-functional air conditioner end of heat reclamation device.

the purpose of this utility model is achieved through the following technical solutions:comprise that bottom surface has the cavity of return air inlet and at least 1 air outlet, also comprise the new wind air-intake device be arranged on the cavity lateral wall, new wind air-intake device inside is provided with the heat reclamation device filter core.

Described cavity is split into blower fan cavity, return air cavity and air-out cavity, described return air cavity is arranged on blower fan cavity below and the blower fan cavity passes through return air cavity and return air inlet conducting, the blower fan cavity, by air-out cavity and air outlet conducting, is provided with blower fan in described blower fan cavity; Described new wind air-intake device is divided into 4 cavitys by the heat reclamation device filter core and is respectively: advance that air port is crossed in ,Chu chamber, chamber, new wind air intake, air port is crossed in new wind air draft, described new wind air-intake device also comprises new wind air inlet and new wind exhaust outlet, new wind air inlet is crossed air port and the conducting of return air cavity by entering chamber, heat reclamation device filter core, new wind air intake successively, and new wind exhaust outlet is crossed air port and the conducting of blower fan cavity by going out chamber, heat reclamation device filter core, newly wind air draft successively.Be provided with heat exchanger between described blower fan cavity and air-out cavity.New wind exhaust outlet directly and the indoor conducting in room, with return air not conducting of chamber.

Also be provided with UV fluorescent tube, nano-photo catalytic net, active carbon filter screen between described blower fan cavity and heat exchanger.

In described air-out cavity, be provided with negative oxygen ion generator or and the humidification atomising device.

Also be provided with heat exchanger bypass valve between blower fan cavity and air-out cavity, this heat exchanger bypass valve and heat exchanger link together.

Be provided with high efficiency particulate air in described return air cavity.

Also be provided with fountain head between high efficiency particulate air and return air inlet, also be provided with drip tray between fountain head and return air inlet.

Described high efficiency particulate air also is equipped with the high efficiency particulate air by-passing valve, and return air inlet is by high efficiency particulate air by-passing valve and the conducting of blower fan cavity.

On described high efficiency particulate air by-passing valve, electrostatic adsorption device is installed.

New wind air-intake device also comprises air intake by-passing valve and air draft by-passing valve, and described new wind air inlet is by air intake by-passing valve and the conducting of return air cavity, and new wind exhaust outlet is by air draft by-passing valve and the conducting of blower fan cavity.

As follows based on said structure operation principle of the present utility model:

New wind return air mixed mode: by the blower fan forward, the room air at return air inlet place is drawn in the return air cavity, by new wind air inlet, outdoor new wind is drawn in the return air cavity simultaneously, two strands of air mix, then air intake is arrived to the blower fan cavity, under the effect of blower fan, a part is discharged to outdoor from new wind exhaust outlet, and a part enters into indoor from the air-out cavity.Negative oxygen ion generator, humidification atomising device, UV fluorescent tube, nano-photo catalytic net, active carbon filter screen, heat exchanger at air-out cavity and blower fan cavity place complete a series of processing to air, comprise filtration, purification, heating, humidification etc., finally enter indoor from air outlet.Simultaneously in order to save the energy, when introducing new wind, adopt preheating method to be preheated the new wind that enters this device, the mode of its heating adopts the heat reclamation device filter core to carry out heat exchange process, outdoor new wind is successively by new wind air inlet, enter chamber, the heat reclamation device filter core, new wind air intake is crossed air port and is entered the return air cavity, the indoor and outdoor mixing wind that will discharge in device is crossed air port by new wind air draft successively, the heat reclamation device filter core, go out chamber, new wind exhaust outlet drains into outdoor, these two strands of air-flows are heat-treated at heat reclamation device filter core place, mix wind and transfer heat to outdoor new wind.With realization, preheat.

Cleaning model: by blower fan, reverse, fountain head is facing to the high efficiency particulate air water spray, and the dust that high efficiency filter is online washes, and under the effect of blower fan reversion, high efficiency particulate air is dried up fast.

Funnel draught pattern: because there is not the demand that refrigeration is provided or heats in the most of the time in spring and autumn, but for the air quality in holding chamber, the equipment of the utility model design still can move, just in heat exchanger bypass valve, under the effect of high efficiency particulate air by-passing valve, after starting blower fan, heat exchanger bypass valve, the high efficiency particulate air by-passing valve is opened, return air enters whole terminal by the high efficiency particulate air by-passing valve, then from heat exchanger bypass valve, be drained into indoor, pass through the windage minimum from these two positions, and do not use heat exchanger, to reach energy-conservation purpose, new wind air-intake device also comprises air intake by-passing valve and air draft by-passing valve, described new wind air inlet is by air intake by-passing valve and the conducting of return air cavity, new wind exhaust outlet is by air draft by-passing valve and the conducting of blower fan cavity, therefore do not use the heat reclamation device filter core, can make the windage minimum, can make the load of blower fan diminish, to save energy, the high efficiency particulate air by-passing valve can be regulated unlatching automatically with indoor air quality.Further, in order to increase air quality, the utility model is equipped with electrostatic adsorption device at its high efficiency particulate air by-passing valve place, to guarantee to continue the function of operation filtered air; And increase volume damper at new wind air inlet and new wind exhaust outlet place, and control new wind air intake, air draft air quantity, meet indoor air quality.

Advantage of the present utility model is as follows:

One, this airhandling equipment has refrigeration or heats air, dehumidifying, humidification, and udst separation, sterilizing, fresh-air ventilation, heat recovery, air quality detects, and filter screen cleans automatically, the comprehensive functions such as negative oxygen ion generation.

Two, this airhandling equipment is air-conditioning, new wind-heat interchanger, and clarifier, humidifier effectively combines by air-valve and air quality sensor, has reduced the mutual inhibition between each function and structure of specific installation, has improved the service efficiency of equipment.

Three, this airhandling equipment is air purifier, dehumidifier, and new wind-heat interchanger is an integral body with the air-conditioning reasonable combination, need one Fans only, compact equipment, multiple functional, easy to operate.

If four, this equipment is even concentrated and is sent new wind devices, only need the new wind interface of connectivity device, air volume controlled, allow and cut off the airduct connection by high efficiency particulate air between room, guards against cross infection; Increase indoor negative oxygen ion concentration, increase body immunity, prevent disease.

Five, the utility model can be used for any type of air conditioning terminal, comprises the indoor set of the freon system of the fan coil of various models and various models, and the existing various outdoor machine of air-conditioner on the market of can arranging in pairs or groups flexibly are widely applicable.

Six send new wind if family does not adopt to concentrate, both can the clean rooms air, can lower the temperature again, and can also advance to obtain heat exchange while sending new wind simultaneously, do not waste again the energy to outdoor air draft.

The accompanying drawing explanation

fig. 1 is the direction schematic diagram of overlooking of the present utility model;

Fig. 2 is that side of the present utility model is cutd open schematic diagram;

Fig. 3 is the utility model schematic bottom view.

In accompanying drawing, the corresponding name of Reference numeral is called: 1: heat-insulation layer; 2: air outlet; 3: the high efficiency particulate air by-passing valve; 4: high efficiency particulate air; 5: new wind air-intake device; 6: heat exchanger bypass valve; 7: blower fan; 8: negative oxygen ion generator; 9: the humidification atomising device; The 10:UV fluorescent tube; 11: the nano-photo catalytic net; 12: active carbon filter screen; 13: heat exchanger; 14: air port is crossed in new wind air draft; 15: new wind air inlet; 16: new wind exhaust outlet; 17: new wind air intake is crossed air port; 18: electrostatic adsorption device.19: drip tray; 20: fountain head; 21: return air inlet; 22, heat reclamation device filter core.

The specific embodiment

Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited to this.

Embodiment 1:

As shown in Figure 1, Figure 2, Figure 3 shows, new wind exhaust outlet 16 can with indoor conducting also can with outdoor conducting.Arrange according to the actual requirements.

multi-functional air conditioner end with heat reclamation device,comprise that bottom surface has the cavity of return air inlet 21 and at least 1 air outlet 2, also comprise the new wind air-intake device 5 be arranged on the cavity lateral wall, new wind air-intake device 5 inside are provided with heat reclamation device filter core 22.

Described cavity is split into blower fan cavity, return air cavity and air-out cavity, described return air cavity is arranged on blower fan cavity below and the blower fan cavity passes through return air cavity and return air inlet 21 conductings, the blower fan cavity, by air-out cavity and air outlet 2 conductings, is provided with blower fan 7 in described blower fan cavity; Described new wind air-intake device 5 is divided into 4 cavitys by heat reclamation device filter core 22 and is respectively: advance that air port 17 is crossed in ,Chu chamber, chamber, new wind air intake, air port 14 is crossed in new wind air draft, described new wind air-intake device 5 also comprises new wind air inlet 15 and new wind exhaust outlet 16, new wind air inlet 15 is crossed air port 17 and the conducting of return air cavity by entering chamber, heat reclamation device filter core 22, new wind air intake successively, and new wind exhaust outlet 16 is crossed air port 14 and the conducting of blower fan cavity by going out chamber, heat reclamation device filter core 22, new wind air draft successively.

Be provided with heat exchanger 13 between described blower fan cavity and air-out cavity.

Also be provided with UV fluorescent tube 10, nano-photo catalytic net 11, active carbon filter screen 12 between described blower fan cavity and heat exchanger 13.

In described air-out cavity, be provided with negative oxygen ion generator 8 or and humidification atomising device 9.

Also be provided with heat exchanger bypass valve 6 between blower fan cavity and air-out cavity, this heat exchanger bypass valve and heat exchanger link together.

Be provided with high efficiency particulate air 4 in described return air cavity.

Also be provided with fountain head 20 between high efficiency particulate air 4 and return air inlet, also be provided with drip tray 19 between fountain head 20 and return air inlet.

Described high efficiency particulate air 4 also is equipped with high efficiency particulate air by-passing valve 3, and return air inlet is by high efficiency particulate air by-passing valve 3 and the conducting of blower fan cavity.

On described high efficiency particulate air by-passing valve 3, electrostatic adsorption device 18 is installed.

Arrow as described in Figure 2, arrow means the trend of air-flow.

New wind return air mixed mode: by the blower fan forward, the room air at return air inlet place is drawn in the return air cavity, by new wind air inlet, outdoor new wind is drawn in the return air cavity simultaneously, two strands of air mix, then air intake is arrived to the blower fan cavity, under the effect of blower fan, a part is discharged to outdoor from new wind exhaust outlet, and a part enters into indoor from the air-out cavity.Negative oxygen ion generator, humidification atomising device, UV fluorescent tube, nano-photo catalytic net, active carbon filter screen, heat exchanger at air-out cavity and blower fan cavity place complete a series of processing to air, comprise filtration, purification, heating, humidification etc., finally enter indoor from air outlet.Simultaneously in order to save the energy, when introducing new wind, adopt preheating method to be preheated the new wind that enters this device, the mode of its heating adopts the heat reclamation device filter core to carry out heat exchange process, outdoor new wind is successively by new wind air inlet 15, enter chamber, heat reclamation device filter core 22, new wind air intake is crossed air port 17 and is entered the return air cavity, the indoor and outdoor mixing wind that will discharge in device is crossed air port 14 by new wind air draft successively, heat reclamation device filter core 22, go out chamber, new wind exhaust outlet 16 drains into outdoor, these two strands of air-flows are heat-treated at heat reclamation device filter core place, mix wind and transfer heat to outdoor new wind.With realization, preheat.

Cleaning model: by blower fan, reverse, fountain head is facing to the high efficiency particulate air water spray, and the dust that high efficiency filter is online washes, and under the effect of blower fan reversion, high efficiency particulate air is dried up fast.

Funnel draught pattern: because there is not the demand that refrigeration is provided or heats in the most of the time in spring and autumn, but for the air quality in holding chamber preferential, the equipment of the utility model design still can move, just in heat exchanger bypass valve, under the effect of high efficiency particulate air by-passing valve, after starting blower fan, heat exchanger bypass valve, the high efficiency particulate air by-passing valve is opened, return air enters whole terminal by the high efficiency particulate air by-passing valve, then from heat exchanger bypass valve, be drained into indoor, pass through the windage minimum from these two positions, and do not use heat exchanger, to reach energy-conservation purpose, while windage minimum, can make the load of blower fan diminish, to save energy, the high efficiency particulate air by-passing valve can be regulated unlatching automatically with indoor air quality.Further in order to increase air quality, the utility model is equipped with electrostatic adsorption device at its high efficiency particulate air by-passing valve place, to guarantee that the function that continues the operation filtered air increases volume damper at new wind air inlet and new wind exhaust outlet place, control new wind air intake, air draft air quantity, meet indoor air quality.

Equipment is specially hexahedron, three air outlets, and a return air inlet, be installed in the indoor ceiling furred ceiling, and length and width are unanimously about 1 meter left and right, and 25 centimeters left and right of thickness, have panel to be close to furred ceiling together with equipment connection.Horizontal blower fan is placed on the equipment middle part, and air outlet and return air inlet are all on lower panel, and heat exchanger at equipment laterally arbitrarily simultaneously.Blower fan is from the inside air draught of equipment return air inlet, and new wind air intake and return air mix, and enter blower fan.Blower fan rotation is to horizontal all directions air-out, and the one side of air-out has and was communicated with air port, and a part of air-out was passed through air port and drained into outdoor.The blower fan air-out of another several times, process: the UV fluorescent tube, the nano-photo catalytic net, active carbon filter screen, heat exchanger, the humidification atomising device, the processing of negative ion generating device, to the air-out cavity, then blown out to panel air outlet side by bottom.

UV fluorescent tube wherein, the nano-photo catalytic net, active carbon filter screen, heat exchanger, the HE BYP valve, anion generator, order can be determined according to actual requirement in the position of humidification automatic water spraying for cleaning brush, in figure only for wherein a kind of arbitrarily.

Equipment belt has the air quality sensor, temperature, humidity sensor, and display screen can show corresponding data, can automatically adjust the setting running status, people can be according to showing data manual adjustment device running status.

Refrigeration, under heating mode, purification function is often opened, and new wind function is separately arranged, and according to the indoor air quality adjustable size, humidification function is according to the indoor conditions gate-controlled switch.

The funnel draught pattern is without refrigeration or the transition season that heats, under this pattern, purification function is arranged, and heat exchanger does not move, the stand-by new wind of equipment and heat exchanger bypass valve, without heat exchanger directly to indoor air-supply with to outdoor air draft.

Cleaning model is that cleaning model will start automatically at equipment operation certain hour.Now blower fan reversion, the valve open of the running water that the cleaning interface connects, the electric motor starting of cleaning.Clean the automatic water spraying for cleaning brush and swing back and forth, spray water on the net to the high efficiency filter at indoor return air and new wind air intake place, the dust be attached on filter screen is washed down, through drip tray, and condensate water discharging pipeline device for transferring.After cleaning end, water route is closed, and blower fan continues reversion, filter screen rapid draing.

High efficiency particulate air and high efficiency particulate air by-passing valve, heat exchanger and heat exchanger bypass valve can be placed on the optional position of air outlet and return air channel, and this programme is only one of them.

This applicable new patent also is applicable to put with horizontal, four sides air-out formula, family expenses cabinet-type air conditioner, on-hook, fan coil pipe type, bed all air conditioning terminals of the special industries such as the new blower fan of formula and other automobiles, steamer.If not adopting to concentrate, family do not send new wind, both can the clean rooms air, can lower the temperature again, and can also advance to obtain heat exchange while sending new wind simultaneously, do not waste again the energy to outdoor air draft.Adopt water or freon as low-temperature receiver.

As mentioned above, can well realize the utility model.

Claims (11)

1. the multi-functional air conditioner end that there is heat reclamation device, it is characterized in that: comprise that bottom surface has the cavity of return air inlet (21) and at least 1 air outlet (2), also comprise the new wind air-intake device (5) be arranged on the cavity lateral wall, new wind air-intake device (5) inside is provided with heat reclamation device filter core (22).
2. the multi-functional air conditioner end with heat reclamation device according to claim 1, it is characterized in that: cavity is split into blower fan cavity, return air cavity and air-out cavity, described return air cavity is arranged on blower fan cavity below and the blower fan cavity passes through return air cavity and return air inlet (21) conducting, the blower fan cavity, by air-out cavity and air outlet (2) conducting, is provided with blower fan (7) in described blower fan cavity, described new wind air-intake device (5) is divided into 4 cavitys by heat reclamation device filter core (22) and is respectively: enter chamber, go out chamber, new wind air intake is crossed air port (17), air port (14) is crossed in new wind air draft, described new wind air-intake device (5) also comprises new wind air inlet (15) and new wind exhaust outlet (16), new wind air inlet (15) is successively by entering chamber, heat reclamation device filter core (22), new wind air intake is crossed air port (17) and the conducting of return air cavity, new wind exhaust outlet (16) is successively by going out chamber, heat reclamation device filter core (22), air port (14) and the conducting of blower fan cavity are crossed in new wind air draft.
3. the multi-functional air conditioner end with heat reclamation device according to claim 2, is characterized in that: be provided with heat exchanger (13) between described blower fan cavity and air-out cavity.
4. the multi-functional air conditioner end with heat reclamation device according to claim 3, is characterized in that: also be provided with UV fluorescent tube (10), nano-photo catalytic net (11), active carbon filter screen (12) between described blower fan cavity and heat exchanger (13).
5. the multi-functional air conditioner end with heat reclamation device according to claim 3 is characterized in that: in described air-out cavity, be provided with negative oxygen ion generator (8) or and humidification atomising device (9).
6. the multi-functional air conditioner end with heat reclamation device according to claim 3, it is characterized in that: also be provided with heat exchanger bypass valve (6) between blower fan cavity and air-out cavity, this heat exchanger bypass valve and heat exchanger link together.
7. according to the described multi-functional air conditioner end with heat reclamation device of any one in claim 2-6, it is characterized in that: be provided with high efficiency particulate air (4) in described return air cavity.
8. the multi-functional air conditioner end with heat reclamation device according to claim 7, is characterized in that: also be provided with fountain head (20) between high efficiency particulate air (4) and return air inlet, also be provided with drip tray (19) between fountain head (20) and return air inlet.
9. the multi-functional air conditioner end with heat reclamation device according to claim 7, it is characterized in that: described high efficiency particulate air (4) also is equipped with high efficiency particulate air by-passing valve (3), and return air inlet is by high efficiency particulate air by-passing valve (3) and the conducting of blower fan cavity.
10. the multi-functional air conditioner end with heat reclamation device according to claim 9, is characterized in that: electrostatic adsorption device (18) is installed on described high efficiency particulate air by-passing valve (3).
The multi-functional air conditioner end that there is heat reclamation device 11. according to claim 7, it is characterized in that: new wind air-intake device (5) also comprises air intake by-passing valve and air draft by-passing valve, described new wind air inlet (15) is by air intake by-passing valve and the conducting of return air cavity, and new wind exhaust outlet (16) is by air draft by-passing valve and the conducting of blower fan cavity.
CN2012206895717U 2012-12-14 2012-12-14 Multifunctional air conditioner terminal provided with heat recovery device CN202938466U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012206895717U CN202938466U (en) 2012-12-14 2012-12-14 Multifunctional air conditioner terminal provided with heat recovery device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012206895717U CN202938466U (en) 2012-12-14 2012-12-14 Multifunctional air conditioner terminal provided with heat recovery device

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Publication Number Publication Date
CN202938466U true CN202938466U (en) 2013-05-15

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103900181A (en) * 2013-11-29 2014-07-02 李世镜 Household type new air machine set
CN108426352A (en) * 2018-03-07 2018-08-21 广东美的制冷设备有限公司 A kind of air regulator control method, device, air conditioner and readable storage medium storing program for executing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103900181A (en) * 2013-11-29 2014-07-02 李世镜 Household type new air machine set
CN108426352A (en) * 2018-03-07 2018-08-21 广东美的制冷设备有限公司 A kind of air regulator control method, device, air conditioner and readable storage medium storing program for executing

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Granted publication date: 20130515

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