CN203404923U - Total-heat-recovery-type folding air sending-returning-discharging-integrated air conditioning unit - Google Patents
Total-heat-recovery-type folding air sending-returning-discharging-integrated air conditioning unit Download PDFInfo
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- CN203404923U CN203404923U CN201320401909.9U CN201320401909U CN203404923U CN 203404923 U CN203404923 U CN 203404923U CN 201320401909 U CN201320401909 U CN 201320401909U CN 203404923 U CN203404923 U CN 203404923U
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Abstract
The utility model relates to a total-heat-recovery-type folding air sending-returning-discharging-integrated air conditioning unit. The problem that in the prior art, energy loss is high, and the number of operation working conditions and modes is small is mainly solved. The total-heat-recovery-type folding air sending-returning-discharging-integrated air conditioning unit mainly comprises function sections such as an air discharging section, an air returning section, an air sending section, a humidifier, a total heat exchanger and a filter, and electric adjusting valves which are arranged at different inlets and outlets and can adjust air amount. An equipment folding structure is achieved, the unit is compact and flexible, multi-mode air processing of the unit can be achieved through intelligent control, energy saving effect is obvious, the requirements of common comfort air conditioners and air conditioner systems with manufacturability requirements can be well met, according to the technical scheme, the problem in the prior art is well solved, and the technical scheme can be used in various air conditioning units.
Description
Technical field
The utility model relates to that a kind of full recovery type heat collapsiblely send, returns, air draft integrated air conditioner unit.
Technical background
In current Air-conditioning Engineering field, the setting of the pressure fan of system, return fan, exhaust blower disperses often, function between system is switched seldom, lack multi-functional, to different conditioned area, for example comfortableness and technological air conditioning, need arrange different air-conditioning equipments and system and meet the demands, the effect that there is no one-machine-multi-function, can not realize in the different time sections of same air conditioning area multipaths and control.Existing system and equipment need a large amount of air channels in addition, take larger space, and energy-saving effect is poor.
In Air-conditioning Engineering, the heat, the cold that how to maximally utilise air draft come preheating or the new wind of precooling; How to utilize all-fresh air as free low-temperature receiver, how using the part in return air as air draft, to utilize again the energy of this part air draft, how in special time period, to change indoor return air into air draft, and the realization of these functions is to need this system at same air conditioning area, the different time periods all will reach requirement.At present, reach equipment and the system that these functions need to design different dispersions conventionally and meet the demands, both waste energy, take again space, very uneconomical.
In CN201210463902, related to a kind of air-conditioning unit, it is comprised of wind pushing box, air exhaust box, refrigeration system, power distribution control system, and wind pushing box is with fresh wind port, return air inlet, air outlet, evaporimeter, pressure fan, filter, additional function section; Air exhaust box is with air inlet, fresh wind port, exhaust outlet, condenser, exhaust blower, filter, additional function section; Refrigeration system is comprised of compressor, condenser, expansion throttling device, evaporimeter, servicing unit, refrigerant circulation pipe, cold-producing medium; Power distribution control system is comprised of controller switching equipment and automatic control equipment, it is characterized in that, fresh wind port connects outdoor air, return air inlet connects indoor return air, air outlet connects indoor air-conditioning system air supply duct, and air inlet connects indoor exhaust wind, and exhaust outlet connects outdoor air, wind pushing box can be with return air inlet, also can not be with return air inlet; Outdoor new wind and indoor return air are by pressure fan suction draft case, and the processing through filter, evaporimeter, additional function section, reaches after the air-conditioning parameter of setting, by air outlet, delivers to air conditioning area; Outdoor new wind and indoor exhaust wind are sucked air exhaust box by exhaust blower, after the processing of filter, condenser, additional function section, are discharged to outdoor by exhaust outlet; Wind pushing box, air exhaust box are all-in-one-piece, or sectionally assembled, are airtight partition between wind pushing box and air exhaust box; Refrigeration system can be heat pump, can be also single cooling system, and its evaporimeter is contained in wind pushing box, during refrigeration, for cooling-air, while heating, convert condenser to, be used for adding hot-air, its condenser is contained in air exhaust box, during refrigeration, condensation heat is taken away by indoor exhaust wind and outdoor new wind, while heating, convert evaporimeter to, absorb the heat in indoor exhaust wind and outdoor new wind; Compressor and the servicing unit of heat pump are contained in air exhaust box, or are contained in wind pushing box, also can be contained in outside wind pushing box, air exhaust box; The electric cabinet of power distribution control system embeds in air exhaust box or wind pushing box, or hangs over wind pushing box, air exhaust box outside, or arranges with wind pushing box, air exhaust box split.But this air-conditioning unit exists function switch mode few, dumb, the shortcoming that energy consumption is higher.
The new demand reducing discharging in order to respond national energy-saving, make rational use of resources and save the energy, protection of the environment, promote the application of advanced technology, simultaneously, for a change in current Air-conditioning Engineering, comfort air conditioning system and technological air conditioning are particularly in the air-conditioning system of clean area, exist equipment too to disperse, pattern is single, the situation that lacks again power saving function, be necessary to develop a multi-functional equipment, collection air-supply, return air, air draft, refrigeration, heat, humidification, filter, recuperation of heat is in the intelligent unit of combined type of one, the feature of this equipment is multi-functional, few energy consumption, and build is compact, occupy little space, can meet the requirement of different procedure of operating modes in Air-conditioning Engineering, and reach energy-conservation object.
Summary of the invention
Technical problem to be solved in the utility model is higher, the operating condition of energy consumption and the less problem of pattern in prior art, provides that a kind of new full recovery type heat collapsiblely send, returns, air draft integrated air conditioner unit.This unit is for reality, has advantages of that energy consumption is many compared with low, operating condition and pattern.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is as follows: collapsible the sending of a kind of full recovery type heat, return, air draft integrated air conditioner unit, mainly comprise exhaustion section, air return section, air supply section, air supply section is provided with new wind entrance 1, new wind entrance 1 outlet is connected with interlude 3, interlude 3 outlets are connected with thick effect fillter section 4, thick effect fillter section 4 outlets are connected with the new wind entrance 34 of total-heat exchanger 6, the new wind outlet 35 of total-heat exchanger 6 is connected with new air-return mixing section 7, the outlet of new air-return mixing section 7 is connected with medium air filtration section 8, the outlet of medium air filtration section 8 is connected with surface cooling section 9, the outlet of surface cooling section 9 is connected with the entrance of pressure fan 10, the outlet of pressure fan 10 is connected with bringing-up section 11, the outlet of bringing-up section 11 is connected with humidifier section 12, the outlet of humidifier section 12 is connected with interlude 13, the outlet of interlude 13 is connected with medium air filtration section 14, the outlet of medium air filtration section 14 is connected with interlude 15, the outlet of interlude 15 is connected with air-supply outlet 16, pressure fan 16 is connected with air-conditioning, air return section is provided with indoor return air entrance 17, the outlet of return air entrance 17 is connected with interlude 18, the outlet of interlude 18 is connected with medium air filtration section 19, the outlet of medium air filtration section 19 is connected with the entrance of return fan 20, the exit region of return fan 20 is provided with three outlets, one of them wind exhausting outlet 22 is connected with outdoor, and a return air outlet 23 is connected with time exhaustion section 38, and a return air outlet 21 is connected with new air-return mixing section 7, exhaustion section is provided with indoor exhaust wind entrance 30, indoor exhaust wind entrance 30 is connected with interlude 29, the outlet of interlude 29 is connected with medium air filtration section 28, the outlet of medium air filtration section 28 is connected with exhaust blower 27 entrances, exhaust blower 27 exit regions are provided with wind exhausting outlet 26, the outlet of wind exhausting outlet 26 is connected with time exhaustion section 38, return exhaustion section 38 and be provided with two outlets, one is that wind exhausting outlet 25 is connected with outdoor, one is that wind exhausting outlet 24 is connected with the mixing section 33 of air supply section, the outlet of mixing section 33 is connected with the new air draft entrance 36 of total-heat exchanger 6, the new wind exhausting outlet 37 of total-heat exchanger 6 is connected with the air draft interlude 5 in air supply section, the outlet of air draft interlude 5 is connected with wind exhausting outlet 2, the outlet of wind exhausting outlet 2 is connected with outdoor, between described thick effect fillter section 4 and mixing section 33, be provided with bypass 32.
In technique scheme, preferably, described interlude 29, exhaust blower 27 regions, interlude 3, pressure fan 10 regions, interlude 13, interlude 18, return fan 20 regions are equipped with repairing lighting lamp 31.
In technique scheme, preferably, described new wind entrance 1, bypass 32, return air outlet 21, wind exhausting outlet 24, wind exhausting outlet 26, return air outlet 23, wind exhausting outlet 22, wind exhausting outlet 25 are equipped with electric control valve.
In technique scheme, preferably, described interlude 3, return fan 20 regions, exhaust blower 27 regions, pressure fan 10 regions, interlude 13, new air-return mixing section 7, interlude 18 are equipped with access door.
In technique scheme, preferably, described exhaust blower 27, return fan 20, pressure fan 10 are equipped with frequency-variable controller, and its air quantity is adjustable.
In technique scheme, preferably, described total-heat exchanger 6 is board-like.
In this patent, energy-conservation percentage is to improve in new air temperature or winter after new air temperature reducing summer, and new wind load lowers the energy-saving efficiency producing, the energy consumption producing after new wind pretreatment and the energy consumption ratio of new not pretreatment of wind generation.
In the utility model, this equipment can utilize air draft and new wind to carry out full heat exchange, also can utilize a part of air draft in return air to carry out full heat exchange with new wind, effectively solve preheating or the precooling problem of new wind, significantly reduce new wind and processed required cooling and heating load.In addition, at transition season, utilize all-fresh air as free low-temperature receiver, energy-saving effect is obvious.In equipment, the intellectuality of pressure fan, return fan, exhaust blower and associated electrical movable valve is controlled and can be made unit realize multimodal air-treatment, and particularly at same air conditioning area, different time sections can meet the needs of different air flow processs.For comfort air conditioning system and there is the air-conditioning system that manufacturability requires to be all suitable for, there is the effect of one-machine-multi-function.This is that a kind of novel full heat regenerator of band collapsible sent, returns, air draft integrated air conditioner unit, has comprised the functional sections such as pressure fan, return fan, exhaust blower, cooling coil, hot coil, humidifier, total-heat exchanger, filter and the Electric air valve that is configured in different import and export quantity-adjustables.Equipment foldable structure, it is compact that its intelligent control can make unit realize multimodal air-treatment flexibly, and energy-saving effect is obvious, applicable to general comfort air conditioning system and the air-conditioning system that has manufacturability to require.Applied range, function are switched flexibly, are saved the energy and civil engineering space, have obtained good technique effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of air-conditioning unit described in the utility model.
1-new wind entrance
2-wind exhausting outlet
3-interlude
4-slightly imitate fillter section
5-air draft interlude
6-total-heat exchanger
7-new air-return mixing section
8-medium air filtration section
9-surface cooling section
10-pressure fan
11-bringing-up section
12-humidifier section
13-interlude
14-medium air filtration section
15-interlude
16-air-supply outlet
17-return air entrance
18-interlude
19-medium air filtration section
20-return fan
The outlet of 21-return air
22-wind exhausting outlet
The outlet of 23-return air
24-wind exhausting outlet
25-wind exhausting outlet
26-wind exhausting outlet
27-exhaust blower
28-medium air filtration section
29-interlude
30-air draft entrance
31-repairing lighting lamp
32-bypass
33-mixing section
The new wind entrance of 34-total-heat exchanger
The new wind outlet of 35-total-heat exchanger
The new air draft entrance of 36-total-heat exchanger
The new wind exhausting outlet of 37-total-heat exchanger
38-time exhaustion section
Below by embodiment, the utility model is further elaborated, but is not limited only to the present embodiment.
The specific embodiment
Below by embodiment, the utility model is further elaborated, but is not limited only to the present embodiment.
Embodiment 1
On the air-conditioning unit shown in Fig. 1, outdoor new wind enters interlude 3 by new wind entrance 1, after thick effect fillter section 4 filtration treatment, enter fixed-plate heat exchangers 6, carry out after heat exchange with the air draft of system, reach the effect of precooling or preheating, enter again new, return air mixing section 7, after fully mixing with the return air of system, enter after 8 filtrations of medium air filtration section, entering surface cooling section 9 carries out dehumidification cooling and processes summer again, then by pressure fan 10, deliver to bringing-up section 11 and humidifier section 12, after air is heated and is processed in humidification winter, after interlude 13 and 14 filtrations of medium air filtration section, enter interlude 15, finally by air-supply, export 16 and be delivered to air conditioning area.
Indoor return air enters interlude 18 by return air entrance 17, through medium air filtration section 19 filtration treatment, by pressure fan 20, delivers to return air outlet 21, at new air-return mixing section 7, fully mixes with the new wind of system.
Indoor exhaust wind enters interlude 29 by air draft entrance 30, through medium air filtration section 28 filtration treatment, by pressure fan 27, deliver to wind exhausting outlet 26, through wind exhausting outlet 24, enter fixed-plate heat exchangers 6 again, carry out after heat exchange with the new wind of system, reach the effect of precooling or the new wind of preheating, then by air draft interlude 5, by wind exhausting outlet 2, drain into outdoor.
Described interlude 29, exhaust blower 27 regions, interlude 3, pressure fan 10 regions, interlude 13, interlude 18, return fan 20 regions are equipped with repairing lighting lamp 31; Described new wind entrance 1, bypass 32, return air outlet 21, wind exhausting outlet 24, wind exhausting outlet 26, return air outlet 23, wind exhausting outlet 22, wind exhausting outlet 25 are equipped with electric control valve; Described interlude 3, return fan 20 regions, exhaust blower 27 regions, pressure fan 10 regions, interlude 13, new air-return mixing section 7, interlude 18 are equipped with access door; Described exhaust blower 27, return fan 20, pressure fan 10 are equipped with frequency-variable controller, and its air quantity is adjustable.
Under this state, pressure fan 10, return fan 20, exhaust blower 27 are opening; New wind entrance 1 electric control valve is opened, return air exports 21 electric control valves unlatchings, wind exhausting outlet 26 electric control valves are opened, wind exhausting outlet 24 electric control valves are opened; Wind exhausting outlet 22 electric control valves cut out, return air exports that 23 electric control valves cut out, wind exhausting outlet 25 electric control valves cut out, bypass 32 electric control valves cut out.
Such handling process, can meet the demand that all all-air systems comprise air-supply in comfort air conditioning system and technological air conditioning region, return air, air draft, new wind, and makes new, air draft carry out heat exchange, reaches energy-conservation object, can save energy 70%.Meanwhile, configured the sending of frequency converter, returned, exhaust blower also can regulate (in the situation that having demand) to the pressure reduction in room.
Embodiment 2
Outdoor new wind enters interlude 3 (new air valve 1 is in full-gear) by new wind entrance 1, after thick effect fillter section 4 filtration treatment, enter the bypass 32 of plate type heat exchanger section, by mixing section 7, enter after 8 filtrations of medium air filtration section, enter again surface cooling section 9, then by pressure fan 10, deliver to bringing-up section 11 and humidifier section 12, after interlude 13 and 14 filtrations of medium air filtration section, enter interlude 15, finally by air-supply, export 16 and be delivered to air conditioning area.
Indoor return air enters interlude 18 by return air entrance 17, through medium air filtration section 19 filtration treatment, delivers to wind exhausting outlet 22 drain into outdoor by pressure fan 20.
Indoor exhaust wind enters interlude 29 by air draft entrance 30, through medium air filtration section 28 filtration treatment, by pressure fan 27, delivers to wind exhausting outlet 26, then drains into outdoor through wind exhausting outlet 25.
Described interlude 29, exhaust blower 27 regions, interlude 3, pressure fan 10 regions, interlude 13, interlude 18, return fan 20 regions are equipped with repairing lighting lamp 31; Described new wind entrance 1, bypass 32, return air outlet 21, wind exhausting outlet 24, wind exhausting outlet 26, return air outlet 23, wind exhausting outlet 22, wind exhausting outlet 25 are equipped with electric control valve; Described interlude 3, return fan 20 regions, exhaust blower 27 regions, pressure fan 10 regions, interlude 13, new air-return mixing section 7, interlude 18 are equipped with access door; Described exhaust blower 27, return fan 20, pressure fan 10 are equipped with frequency-variable controller, and its air quantity is adjustable.
Under this state, pressure fan 10, return fan 20, exhaust blower 27 are opening; New wind entrance 1 electric control valve 100% is opened, bypass 32 electric control valves are opened, wind exhausting outlet 22 electric control valves are opened, wind exhausting outlet 26 electric control valves are opened, wind exhausting outlet 25 electric control valves are opened; Return air exports that 21 electric control valves cut out, return air exports that 23 electric control valves cut out, wind exhausting outlet 24 electric control valves cut out.
Such handling process, the air that can meet in technological air conditioning region has no longer been applicable to return air, can only be by Air exhaust; Or in comfort air conditioning system region, transition season can utilize at high proportion or all-fresh air as free low-temperature receiver, reduce the flow even stop chilled water, both all reach energy-conservation object, can save energy 85%.
Outdoor new wind enters interlude 3 by new wind entrance 1, after thick effect fillter section 4 filtration treatment, enter fixed-plate heat exchangers 6, carry out after heat exchange with the air draft of system, reach the effect of precooling or preheating, enter again new, return air mixing section 7, after fully mixing with the return air of system, enter after 8 filtrations of medium air filtration section, entering surface cooling section 9 carries out dehumidification cooling and processes summer again, then by pressure fan 10, deliver to bringing-up section 11 and humidifier section 12, after air is heated and is processed in humidification winter, after interlude 13 and 14 filtrations of medium air filtration section, enter interlude 15, finally by air-supply, export 16 and be delivered to air conditioning area.
Indoor return air enters interlude 18 by return air entrance 17, through medium air filtration section 19 filtration treatment, by pressure fan 20 deliver to return air outlet 21 and return air outlet 23, part return air fully mixes with the new wind of system at new, return air mixing section 7; Part return air enters fixed-plate heat exchangers 6 by wind exhausting outlet 24, carries out, after heat exchange, reaching the effect of precooling or the new wind of preheating, then by air draft interlude 5, by wind exhausting outlet 2, drain into outdoor with the new wind of system.
Described interlude 29, exhaust blower 27 regions, interlude 3, pressure fan 10 regions, interlude 13, interlude 18, return fan 20 regions are equipped with repairing lighting lamp 31; Described new wind entrance 1, bypass 32, return air outlet 21, wind exhausting outlet 24, wind exhausting outlet 26, return air outlet 23, wind exhausting outlet 22, wind exhausting outlet 25 are equipped with electric control valve; Described interlude 3, return fan 20 regions, exhaust blower 27 regions, pressure fan 10 regions, interlude 13, new air-return mixing section 7, interlude 18 are equipped with access door; Described exhaust blower 27, return fan 20, pressure fan 10 are equipped with frequency-variable controller, and its air quantity is adjustable.
Under this state, pressure fan 10, return fan 20 are opening; New wind entrance 1 electric control valve is opened, return air exports 21 electric control valves unlatchings, return air exports 23 electric control valves unlatchings, wind exhausting outlet 24 electric control valves are opened; Wind exhausting outlet 22 electric control valves cut out, bypass 32 electric control valves cut out.
This is a flow process that there is no exhaust blower 27 and air draft cabinet, in this air conditioning area, the room that does not need air draft in order to keep malleation and the required resh air requirement of personnel in room, extracts a part and drains into outdoor in return air, thereby can supplement new wind to system, in addition, make new wind and return air that this part need be drained through total-heat exchanger, both carry out sufficient heat exchange, the energy-saving effect that reaches precooling or the new wind of preheating, can save energy 65%.
Embodiment 4
Outdoor new wind enters interlude 3 by new wind entrance 1, after thick effect fillter section 4 filtration treatment, enter fixed-plate heat exchangers 6, carry out after heat exchange with the air draft of system, reach the effect of precooling or preheating, via mixing section 7, enter after 8 filtrations of medium air filtration section, entering surface cooling section 9 carries out dehumidification cooling and processes summer again, then by pressure fan 10, deliver to bringing-up section 11 and humidifier section 12, after air is heated and is processed in humidification winter, after interlude 13 and 14 filtrations of medium air filtration section, enter interlude 15, finally by air-supply, export 16 and be delivered to air conditioning area.
Indoor exhaust wind enters interlude 29 by air draft entrance 30, through medium air filtration section 28 filtration treatment, by pressure fan 27, deliver to wind exhausting outlet 26, through wind exhausting outlet 24, enter fixed-plate heat exchangers 6 again, carry out after heat exchange with the new wind of system, reach the effect of precooling or the new wind of preheating, then by air draft interlude 5, by wind exhausting outlet 2, drain into outdoor.
Under this state, pressure fan 10, exhaust blower 27 are opening; New wind entrance 1 electric control valve is opened, wind exhausting outlet 26 electric control valves are opened, wind exhausting outlet 24 electric control valves are opened; Wind exhausting outlet 25 electric control valves cut out, bypass 32 electric control valves cut out.
Described interlude 29, exhaust blower 27 regions, interlude 3, pressure fan 10 regions, interlude 13, interlude 18, return fan 20 regions are equipped with repairing lighting lamp 31; Described new wind entrance 1, bypass 32, return air outlet 21, wind exhausting outlet 24, wind exhausting outlet 26, return air outlet 23, wind exhausting outlet 22, wind exhausting outlet 25 are equipped with electric control valve; Described interlude 3, return fan 20 regions, exhaust blower 27 regions, pressure fan 10 regions, interlude 13, new air-return mixing section 7, interlude 18 are equipped with access door; Described exhaust blower 27, return fan 20, pressure fan 10 are equipped with frequency-variable controller, and its air quantity is adjustable.
This is a flow process that there is no return fan 20 and return air cabinet,, in this air conditioning area, does not need the room of return air, new wind and system air draft are through total-heat exchanger, both carry out sufficient heat exchange, reach the energy-saving effect of precooling or the new wind of preheating, can save energy 80%.
In sum, the operation of unit described in the utility model is very flexibly, and it can be both pressure fan, return fan, exhaust blower combined running simultaneously, can be also pressure fan and return fan or exhaust blower combined running.Because pressure fan, return fan, exhaust blower have all configured frequency-variable controller, its air quantity is all adjustable, and each electrically operated valve is quantity-adjustable valve, therefore can need to regulate air quantity and opening/shutting valve according to system.The configuration of intelligent controller is simultaneously switched system at short notice flexibly, met in an air conditioning area, different time sections realizes the demand of multi-mode air-treatment, can be applicable to general comfort air conditioning district and industrial air conditioning district, in factory building and civilian and commercial building, all can be widely used, have a wide range of applications.
Claims (6)
1. collapsible the sending of full recovery type heat, return, air draft integrated air conditioner unit, it is characterized in that mainly comprising exhaustion section, air return section, air supply section, air supply section is provided with new wind entrance (1), new wind entrance (1) outlet is connected with interlude (3), interlude (3) outlet is connected with thick effect fillter section (4), thick effect fillter section (4) outlet is connected with the new wind entrance (34) of total-heat exchanger (6), the new wind outlet (35) of total-heat exchanger (6) is connected with new air-return mixing section (7), the outlet of new air-return mixing section (7) is connected with medium air filtration section (8), the outlet of medium air filtration section (8) is connected with surface cooling section (9), the outlet of surface cooling section (9) is connected with the entrance of pressure fan (10), the outlet of pressure fan (10) is connected with bringing-up section (11), the outlet of bringing-up section (11) is connected with humidifier section (12), the outlet of humidifier section (12) is connected with interlude (13), the outlet of interlude (13) is connected with medium air filtration section (14), the outlet of medium air filtration section (14) is connected with interlude (15), the outlet of interlude (15) is connected with air-supply outlet (16), pressure fan (16) is connected with air-conditioning, air return section is provided with indoor return air entrance (17), the outlet of return air entrance (17) is connected with interlude (18), the outlet of interlude (18) is connected with medium air filtration section (19), the outlet of medium air filtration section (19) is connected with the entrance of return fan (20), the exit region of return fan (20) is provided with three outlets, one of them wind exhausting outlet (22) is connected with outdoor, a return air outlet (23) is connected with time exhaustion section (38), and a return air outlet (21) is connected with new air-return mixing section (7), exhaustion section is provided with indoor exhaust wind entrance (30), indoor exhaust wind entrance (30) is connected with interlude (29), the outlet of interlude (29) is connected with medium air filtration section (28), the outlet of medium air filtration section (28) is connected with exhaust blower (27) entrance, exhaust blower (27) exit region is provided with wind exhausting outlet (26), the outlet of wind exhausting outlet (26) is connected with time exhaustion section (38), return exhaustion section (38) and be provided with two outlets, one is that wind exhausting outlet (25) is connected with outdoor, one is that wind exhausting outlet (24) is connected with the mixing section (33) of air supply section, the outlet of mixing section (33) is connected with the new air draft entrance (36) of total-heat exchanger (6), the new wind exhausting outlet (37) of total-heat exchanger (6) is connected with the air draft interlude (5) in air supply section, the outlet of air draft interlude (5) is connected with wind exhausting outlet (2), the outlet of wind exhausting outlet (2) is connected with outdoor, between described thick effect fillter section (4) and mixing section (33), be provided with bypass (32).
According to claim 1 full recovery type heat collapsiblely send, return, air draft integrated air conditioner unit, it is characterized in that described interlude (29), exhaust blower (27) region, interlude (3), pressure fan (10) region, interlude (13), interlude (18), return fan (20) region are equipped with repairing lighting lamp (31).
According to claim 1 full recovery type heat collapsiblely send, return, air draft integrated air conditioner unit, it is characterized in that described new wind entrance (1), bypass (32), return air outlet (21), wind exhausting outlet (24), wind exhausting outlet (26), return air export (23), wind exhausting outlet (22), wind exhausting outlet (25) is equipped with electric control valve.
According to claim 1 full recovery type heat collapsiblely send, return, air draft integrated air conditioner unit, it is characterized in that described interlude (3), return fan (20) region, exhaust blower (27) region, pressure fan (10) region, interlude (13), new air-return mixing section (7), interlude (18) are equipped with access door.
According to claim 1 full recovery type heat collapsiblely send, return, air draft integrated air conditioner unit, it is characterized in that described exhaust blower (27), return fan (20), pressure fan (10) are equipped with frequency-variable controller, its air quantity is adjustable.
According to claim 1 full recovery type heat collapsiblely send, return, air draft integrated air conditioner unit, it is characterized in that described total-heat exchanger (6) is board-like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320401909.9U CN203404923U (en) | 2013-07-05 | 2013-07-05 | Total-heat-recovery-type folding air sending-returning-discharging-integrated air conditioning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320401909.9U CN203404923U (en) | 2013-07-05 | 2013-07-05 | Total-heat-recovery-type folding air sending-returning-discharging-integrated air conditioning unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203404923U true CN203404923U (en) | 2014-01-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320401909.9U Expired - Lifetime CN203404923U (en) | 2013-07-05 | 2013-07-05 | Total-heat-recovery-type folding air sending-returning-discharging-integrated air conditioning unit |
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| Country | Link |
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| CN (1) | CN203404923U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106556094A (en) * | 2016-10-12 | 2017-04-05 | 森德(中国)暖通设备有限公司 | Air cleaning system |
| CN109708240A (en) * | 2019-02-01 | 2019-05-03 | 广东美的暖通设备有限公司 | New blower |
-
2013
- 2013-07-05 CN CN201320401909.9U patent/CN203404923U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106556094A (en) * | 2016-10-12 | 2017-04-05 | 森德(中国)暖通设备有限公司 | Air cleaning system |
| CN109708240A (en) * | 2019-02-01 | 2019-05-03 | 广东美的暖通设备有限公司 | New blower |
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Granted publication date: 20140122 |