CN104633780B - Room air processing system - Google Patents

Room air processing system Download PDF

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Publication number
CN104633780B
CN104633780B CN201410854575.XA CN201410854575A CN104633780B CN 104633780 B CN104633780 B CN 104633780B CN 201410854575 A CN201410854575 A CN 201410854575A CN 104633780 B CN104633780 B CN 104633780B
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CN
China
Prior art keywords
air
indoor
pure
processing subsystem
foul
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CN201410854575.XA
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Chinese (zh)
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CN104633780A (en
Inventor
徐宏江
刘志存
郭占庚
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森德(中国)暖通设备有限公司
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Publication of CN104633780A publication Critical patent/CN104633780A/en
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Classifications

    • F24F8/10
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28Arrangement or mounting of filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30Arrangement or mounting of heat-exchangers
    • F24F8/108

Abstract

The invention provides a kind of room air processing system, the room air processing system includes:Foul indoor air processing subsystem, indoor pure air processing subsystem, foul indoor air processing subsystem and indoor pure air processing subsystem include air energy heat exchanger respectively;Wherein, foul indoor air processing subsystem, the first heat transfer air for being formed after the foul atmosphere processing by foul indoor air space is discharged to outdoor;Indoor pure air processing subsystem, for the circulation pure air formed after the pure air of indoor clean room and outdoor fresh air processing mixing to be recycled into indoor clean room;Air energy heat exchanger, first for be formed after being handled in foul indoor air processing subsystem cross air filtering and handled in indoor pure air processing subsystem after formed second cross air filtering and carry out heat transfer.

Description

Room air processing system

Technical field

The present embodiments relate to air-treatment technical field, more particularly to a kind of room air processing system.

Background technology

With travel fatigue, sand and the haze weather implementing and frequently occurred in recent years of energy-saving and emission-reduction policy, gradually change Understanding of the people to indoor air environment is become.In order to meet people's Working Life in comfortable, healthy indoor air environment Demand, in the market engendered the various equipment that can be handled room air.

The existing equipment handled room air mainly has fresh air ventilator, air purifier etc..These are to room The equipment that interior air is handled does not differentiate between the air ambient of interior, is directly extracted into foul indoor air together with pure air It is outdoor or carry out mixed wind air-supply, cause two kinds of air-flows intersections, the phenomenon such as collaborate has a strong impact on indoor air quality, and these The equipment handled room air does not possess the function of energy regenerating, does not reach energy-saving effect.

The content of the invention

The embodiment of the present invention provides a kind of room air processing system, realizes according to indoor air ambient to Interior Space Gas makes a distinction processing, effectively increases the quality of room air, and possesses energy recovery function, has reached energy-saving effect.

The embodiment of the present invention provides a kind of room air processing system, including:Foul indoor air processing subsystem, interior Pure air processing subsystem, the foul indoor air processing subsystem and the indoor pure air processing subsystem difference Including air energy heat exchanger;

Wherein, the foul indoor air processing subsystem, for the foul atmosphere in foul indoor air space to be handled The the first heat transfer air formed afterwards is discharged to outdoor;

The indoor pure air processing subsystem, for by the pure air of indoor clean room and outdoor fresh sky The circulation pure air formed after gas disposal mixing is recycled to the indoor clean room;

The air energy heat exchanger, for will in the foul indoor air processing subsystem handle after be formed first Second formed after crossing air filtering and being handled in the indoor pure air processing subsystem crosses air filtering and carries out heat transfer.

Further, room air processing system as described above, the foul indoor air processing subsystem is also wrapped Include:Foul atmosphere air intake vent, foul atmosphere filter, exhaust fan, exhaust outlet,

Wherein, the foul atmosphere air intake vent, for introducing foul atmosphere from the foul indoor air space;

The foul atmosphere filter, for carrying out filtration treatment to the foul atmosphere, forms first filtering empty Gas;

The exhaust fan, for crossing air filtering is formed after the air energy heat exchanger first by described first Heat transfer air guides to exhaust outlet;

The exhaust outlet, for the first heat transfer air to be discharged into outdoor.

Further, room air processing system as described above, the indoor pure air processing subsystem also includes: Fresh wind port, new wind filter, pure air return air inlet, pure air filter, circulating fan, pure air air outlet,

Wherein, the fresh wind port, for from outdoor introducing fresh air;

The new wind filter, for carrying out filtration treatment to the fresh air, forms second and crosses air filtering;

The pure air return air inlet, for introducing pure air from the indoor pure air space;

The pure air filter, for carrying out filtration treatment to the pure air, forms the 3rd and crosses air filtering;

The circulating fan, for crossing air filtering is formed after the air energy heat exchanger second by described second Heat transfer air crosses the circulation pure air formed after air filtering mixed processing with the described 3rd and guides to pure air air outlet;

The pure air air outlet, for the circulation pure air to be sent into the indoor pure air space.

Further, room air processing system as described above, the indoor pure air processing subsystem, is also wrapped Include:Heat exchange coil,

Wherein, there is recuperated cycle medium in the heat exchange coil;

The heat exchange coil, for mixed second heat transfer air and the 3rd to be crossed into air filtering and the recuperated cycle Medium carries out heat transfer, forms circulation pure air.

Further, room air processing system as described above, the indoor pure air processing subsystem, is also wrapped Include:Evaporator or condenser,

Wherein, the evaporator, drops for crossing air filtering to the mixed second heat transfer air and the 3rd Temperature or dehumidification treatments, form circulation pure air.

The condenser, is carried out at heating for crossing air filtering to the mixed second heat transfer air and the 3rd Reason, forms circulation pure air.

Further, room air processing system as described above, the indoor pure air processing subsystem also includes: Screen pack,

The screen pack, for carrying out filtration treatment to the circulation pure air, makes to blow by the pure air The circulation pure air of mouth is without particulate matter and peculiar smell.

Further, room air processing system as described above, the indoor pure air processing subsystem also includes: Fresh-air volume regulating valve and indoor pure air volume damper,

The fresh-air volume regulating valve, Flow-rate adjustment is carried out for the fresh air to the fresh wind port;

The indoor pure air volume damper, for the pure air flow progress to the pure air return air inlet Flow-rate adjustment.

Further, room air processing system as described above, what the room air processing system was hidden with furred ceiling Mode is installed.

Further, room air processing system as described above, what the room air processing system was hidden with embedding wall Mode is installed.

The embodiment of the present invention provides a kind of room air processing system, and the room air processing system includes:Foul indoor At Air processing sub-system, indoor pure air processing subsystem, foul indoor air processing subsystem and indoor pure air Manage subsystem includes air energy heat exchanger respectively;Wherein, foul indoor air processing subsystem, for by foul indoor air The the first heat transfer air formed after the foul atmosphere processing in space is discharged to outdoor;Indoor pure air processing subsystem, is used for The circulation pure air formed after the pure air of indoor clean room and outdoor fresh air processing mixing is recycled to room Interior clean room;Air energy heat exchanger, for the first filtering formed after being handled in foul indoor air processing subsystem Atmospheric heat carries out heat transfer with the second filtering atmospheric heat formed after being handled in indoor pure air processing subsystem.It is real Show and processing is made a distinction to room air according to indoor air ambient, effectively increased the quality of room air, and possess Energy recovery function, has reached energy-saving effect.

Brief description of the drawings

In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are this hairs Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with Other accompanying drawings are obtained according to these accompanying drawings.

Fig. 1 is the structural representation of room air processing system embodiment one of the present invention;

Fig. 2 is the structural representation of room air processing system embodiment two of the present invention;

Fig. 3 is the structural representation of the mounting means of room air processing system first of the present invention;

Fig. 4 is the structural representation of the mounting means of room air processing system second of the present invention.

Symbol description:

1- air energy heat exchanger 2- foul atmosphere air intake vent 3- foul atmosphere filters

4- exhaust fan 5- exhaust outlet 6- fresh wind ports

The new wind filter 8- pure airs return air inlet 9- pure air filters of 7-

10- circulating fans 11- pure airs air outlet 12- heat exchange coils or evaporator or condenser

Pure air volume damper in 13- screen pack 14- fresh-air volume regulating valve 15- rooms

16- ceiling 17- foul atmosphere Gas inlet tube 18- pure air backwind tubes

19- fresh wind tube 20- exhaust duct 21- pure air ajutages

22- walls

Embodiment

To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is A part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.

Fig. 1 is the structural representation of room air processing system embodiment one of the present invention, as shown in figure 1, in the present embodiment, Room air processing system includes:Foul indoor air processing subsystem, indoor pure air processing subsystem, foul indoor are empty Gas disposal subsystem and indoor pure air processing subsystem include air energy heat exchanger 1 respectively.

Wherein, the path that " → " is constituted in Fig. 1 flows through foul indoor air processing subsystem for foul atmosphere, and by interior The path of foul atmosphere processing subsystem processing, so all parts that the path being made up of " → " is flowed through constitute foul indoor Air processing sub-system.The path of composition is that the pure air in indoor pure air space flows through indoor pure air Processing subsystem, and the path handled by indoor pure air processing subsystem, the path that " → " is constituted are outdoor fresh sky Air-flow is through indoor pure air processing subsystem, and the path handled by indoor pure air processing subsystem,Structure Into path be indoor pure air space pure air and outdoor fresh air processing mixing after flow through it is indoor clean empty Gas disposal subsystem, and the path handled by indoor pure air processing subsystem, so by" → " andThe all parts that the path of composition is flowed through constitute indoor pure air processing subsystem.

In the present embodiment, foul indoor air processing subsystem, for by the foul atmosphere in foul indoor air space The the first heat transfer air formed after reason is discharged to outdoor.

Wherein, the first heat transfer air is to export the final air for being discharged to outdoor by foul indoor air processing subsystem.

Wherein, foul indoor air space can be kitchen, toilet etc., and this present embodiment is not limited.

Indoor pure air processing subsystem, for by the pure air of indoor clean room and outdoor fresh air The circulation pure air formed after reason mixing is recycled to indoor clean room.

Wherein, circulation pure air is to enter eventually into indoor pure air by the output of indoor pure air processing subsystem The air in space.

Wherein, indoor pure air space can be bedroom, study or parlor etc., and this present embodiment is not limited.

Air energy heat exchanger, first for being formed after being handled in foul indoor air processing subsystem crosses air filtering With the second mistake air filtering progress heat transfer formed after being handled in indoor pure air processing subsystem.

Wherein, first air filtering is crossed for the air formed after foul atmosphere filtration treatment, second crosses air filtering for room Outer fresh air carries out the air formed after filtration treatment.

Wherein, the heat transfer that air energy heat exchanger is used between air and air, to the kind of air energy heat exchanger Class the present embodiment is not limited.

In the present embodiment, foul indoor air processing subsystem, in the foul atmosphere progress to foul indoor air space During processing, including filtration treatment, heat exchange processing etc..

In the present embodiment, indoor pure air processing subsystem, by the pure air in indoor pure air space and room When outer fresh air processing is mixed, including filtration treatment, heat exchange processing, mixed processing etc..

In the present embodiment, the air-treatment in foul indoor air space uses foul indoor air processing subsystem, indoor The air-treatment of clean room is using indoor pure air processing subsystem.Can be according to indoor air ambient to room air Make a distinction processing.And air energy heat exchanger is set in two subsystems, foul atmosphere is carried out the first of processing formation Cross air filtering discharge it is outdoor before second cross air filtering through what processing was formed with getting in the fresh air before clean room and carry out Heat transfer, with energy recovery function.

In the present embodiment, room air processing system includes:At foul indoor air processing subsystem, indoor pure air Subsystem is managed, foul indoor air processing subsystem and indoor pure air processing subsystem include air energy and exchanged heat respectively Device;Wherein, foul indoor air processing subsystem, for by formed after the processing of the foul atmosphere in foul indoor air space the One heat transfer air is discharged to outdoor;Indoor pure air processing subsystem, for by the pure air of indoor clean room and room The circulation pure air formed after outer fresh air processing mixing is recycled to indoor clean room;Air energy heat exchanger, is used First formed after it will be handled in foul indoor air processing subsystem crosses air filtering and indoor pure air processing subsystem Second formed after middle processing crosses air filtering and carries out heat transfer, realizes and room air is carried out according to indoor air ambient Differentiation is handled, and effectively increases the quality of room air, and possesses energy recovery function, has reached energy-saving effect.

Fig. 2 is the structural representation of room air processing system embodiment two of the present invention, as shown in Fig. 2 in the present embodiment, Room air processing system includes:Foul indoor air processing subsystem and indoor pure air processing subsystem.

Wherein, foul indoor air processing subsystem is in addition to including air energy heat exchanger 1, in addition to:Foul atmosphere enters Air port 2, foul atmosphere filter 3, exhaust fan 4 and exhaust outlet 5.Indoor pure air processing subsystem, which is removed, includes air energy Outside heat exchanger 1, in addition to:Fresh wind port 6, new wind filter 7, pure air return air inlet 8, pure air filter 9, circulating fan 10 and pure air air outlet 11.

Specifically, indoors in foul atmosphere processing subsystem, foul atmosphere air intake vent 2, for from foul indoor air Space introduces foul atmosphere.Foul atmosphere filter 3, for carrying out filtration treatment to foul atmosphere, forms first and crosses air filtering. Exhaust fan 4, for first the first heat transfer air that air filtering is formed after air energy heat exchanger excessively to be guided into air draft Mouth 5.Exhaust outlet 5, for the first heat transfer air to be discharged into outdoor.

In indoor pure air processing subsystem, fresh wind port 6, for from outdoor introducing fresh air.New wind filter 7, For carrying out filtration treatment to fresh air, form second and cross air filtering.Pure air return air inlet 8, for empty from indoor cleaning Headroom introduces pure air.Pure air filter 9, for carrying out filtration treatment to pure air, forms the 3rd filtering empty Gas.Circulating fan 10, for crossing the second heat transfer air for being formed after air energy heat exchanger 1 of air filtering and the by second Three, which cross the circulation pure air formed after air filtering mixed processing, guides to pure air air outlet 11.Pure air air outlet 11, For circulation pure air to be sent into indoor pure air space.

In the present embodiment, by air energy heat exchanger, foul atmosphere air intake vent, foul atmosphere filter, exhaust fan and The foul indoor air processing subsystem that exhaust outlet is constituted, completes the filtering to foul indoor air space, heat exchange, discharge room Outer processing, after above-mentioned processing, makes foul indoor air space introduce pure air from indoor clean room, and make from room The air of interior foul atmosphere processing subsystem discharge reaches the effect of energy-saving and emission-reduction.

By air energy heat exchanger, fresh wind port, new wind filter, pure air return air inlet, pure air filter, circulation The indoor pure air processing subsystem that blower fan and pure air air outlet are constituted, is completed to the filtering of fresh air, indoor Fresh air after the filtering of pure air, filtering after the heat exchange of fresh air, heat exchange and the indoor pure air after filtering The processing of indoor clean room is mixed, be recycled to, after above-mentioned processing, the air in indoor pure air space is in circulation The state of flowing, and reach the effect of energy-conservation.

Further, in the present embodiment, indoor pure air processing subsystem also includes:Heat exchange coil or evaporator or Person's condenser.

When indoor pure air processing subsystem includes heat exchange coil 12, there is recuperated cycle medium in heat exchange coil 12, Recuperated cycle medium can be cold water or hot water or other liquid, and this present embodiment is not limited.

Heat exchange coil 12, for mixed second heat transfer air and the 3rd to be crossed into air filtering and heat transferring medium progress heat Amount transmission, forms circulation pure air.

When indoor pure air processing subsystem includes evaporator 12, evaporator 12, for the mixed second heat Transmission air and the 3rd air filtering excessively are cooled or dehumidification treatments, form circulation pure air.

When indoor pure air processing subsystem includes condenser 12, condenser, for being passed to the mixed second heat Pass air and the 3rd air filtering excessively is heated, form circulation pure air.

In the present embodiment, after the second heat transfer air and the 3rd cross air filtering mixing, to mixed second heat transfer Air and the 3rd crosses air filtering and the heat transferring medium progress heat transfer in heat exchange coil, or is cooled or removed by evaporator Wet process, or heated by condenser, room air processing system is undertaken part or all of air conditioner load, Make the temperature and humidity for circulating pure air for entering indoor pure air space preferably.

Preferably, in the present embodiment, indoor pure air processing subsystem also includes:Screen pack 13,

Wherein, screen pack 13, for carrying out filtration treatment to circulation pure air, make following by pure air air outlet Ring pure air is without particulate matter and peculiar smell.

Wherein, screen pack is activated charcoal strainer or high density filter net, and this present embodiment is not limited.

It is empty by new wind filter 7 and cleaning when introducing outdoor fresh air and indoor pure air in the present embodiment Air filter 9 is carried out after filtration treatment, also there are finely ground particles and peculiar smell in the fresh air and pure air after filtering, is led to Cross screen pack 13 and carry out filtration treatment, can will circulate the finely ground particles having in pure air and peculiar smell is purged, make to follow The air in ring to indoor pure air space is cleaner.

Further, indoor pure air processing subsystem also includes:Fresh-air volume regulating valve 14 and indoor pure air Volume damper 15.

Wherein, fresh-air volume regulating valve 14, is adjusted for the fresh air flow to fresh wind port.

Indoor pure air volume damper 15, is adjusted for the pure air flow to pure air return air inlet.

In the present embodiment, fresh-air volume regulating valve is set and indoor clean empty by pure air processing subsystem indoors Gas volume damper, realizes and the flow of fresh air flow and pure air is adjusted respectively according to user's request.

Further, Fig. 3 is the structural representation of the mounting means of room air processing system first of the present invention, and Fig. 4 is this The structural representation of invention room air the second mounting means of processing system.As shown in Figure 3 and Figure 4, in the present embodiment, Interior Space Gas processing system is installed with the first mounting means, can also be installed with the second mounting means.Wherein, the first installation side Formula is the mounting means that furred ceiling is hidden, and the second mounting means is the mounting means that embedding wall is hidden.

As shown in figure 3, in the mounting means that furred ceiling is hidden, all parts in room air processing system are hung in into day In card 16, introduced by laying foul atmosphere Gas inlet tube 17 from indoor introducing foul atmosphere, laying pure air backwind tube 18 Pure air, laying fresh wind tube 19 lay exhaust duct 20 first heat transfer air are discharged into room from outdoor introducing fresh air Outside, by lay pure air ajutage 21 by circulate pure air be recycled to indoor pure air space.

As shown in figure 4, in the mounting means that embedding wall is hidden, all parts in room air processing system are embedded in In wall 22, introduced by laying foul atmosphere Gas inlet tube 17 from indoor introducing foul atmosphere, laying pure air backwind tube 18 Pure air, laying fresh wind tube 19 lay exhaust duct 20 first heat transfer air are discharged into room from outdoor introducing fresh air Outside, by lay pure air ajutage 21 by circulate pure air be recycled to indoor pure air space.

In the present embodiment, the mounting means that the mounting means or embedding wall hidden using furred ceiling are hidden is to room air processing system System is installed, and can save the interior space, and play hiding effect to all parts of room air processing system.

Finally it should be noted that:Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations;To the greatest extent The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that:Its according to The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered Row equivalent substitution;And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology The scope of scheme.

Claims (8)

1. a kind of room air processing system, it is characterised in that including:Foul indoor air processing subsystem, indoor clean sky Gas disposal subsystem, the foul indoor air processing subsystem and the indoor pure air processing subsystem include sky respectively Gas energy heat exchanger;
Wherein, the foul indoor air processing subsystem, for shape after the foul atmosphere processing by foul indoor air space Into the first heat transfer air be discharged to outdoor;
The indoor pure air processing subsystem, for by the pure air of indoor clean room and outdoor fresh air The circulation pure air formed after reason mixing is recycled to the indoor clean room;
The air energy heat exchanger, for the first filtering formed after being handled in the foul indoor air processing subsystem Second formed after being handled in air and the indoor pure air processing subsystem crosses air filtering and carries out heat transfer;
The indoor pure air processing subsystem also includes:Pure air filter,
The pure air filter, for carrying out filtration treatment to the pure air, forms the 3rd and crosses air filtering;
Described second crosses air filtering forms the second heat transfer air after the air energy heat exchanger;
The room air processing system also includes:Heat exchange coil,
Wherein, there is recuperated cycle medium in the heat exchange coil;
The heat exchange coil, for mixed second heat transfer air and the 3rd to be crossed into air filtering and the recuperated cycle medium Heat transfer is carried out, circulation pure air is formed.
2. system according to claim 1, it is characterised in that the foul indoor air processing subsystem, in addition to:It is dirty Turbid air air intake vent, foul atmosphere filter, exhaust fan, exhaust outlet,
Wherein, the foul atmosphere air intake vent, for introducing foul atmosphere from the foul indoor air space;
The foul atmosphere filter, for carrying out filtration treatment to the foul atmosphere, forms described first and crosses air filtering;
The exhaust fan, for crossing the first heat biography that air filtering is formed after the air energy heat exchanger by described first Pass air and guide to exhaust outlet;
The exhaust outlet, for the first heat transfer air to be discharged into outdoor.
3. system according to claim 1, it is characterised in that the indoor pure air processing subsystem also includes:Newly Air port, new wind filter, pure air return air inlet, circulating fan, pure air air outlet,
Wherein, the fresh wind port, for from outdoor introducing fresh air;
The new wind filter, for carrying out filtration treatment to the fresh air, forms second and crosses air filtering;
The pure air return air inlet, for introducing pure air from the indoor pure air space;
The circulating fan, the circulation formed for the second heat transfer air to be crossed with the described 3rd after air filtering mixed processing is clean Net air guides to pure air air outlet;
The pure air air outlet, for the circulation pure air to be sent into the indoor pure air space.
4. system according to claim 3, it is characterised in that the indoor pure air processing subsystem, in addition to:Steam Device or condenser are sent out,
Wherein, the evaporator, for the mixed second heat transfer air and the 3rd cross air filtering cooled or Dehumidification treatments, form circulation pure air;
The condenser, heats, shape for crossing air filtering to the mixed second heat transfer air and the 3rd Into circulation pure air.
5. the system according to claim 3 or 4, the indoor pure air processing subsystem also includes:Screen pack,
The screen pack, for carrying out filtration treatment to the circulation pure air, makes by the pure air air outlet Pure air is circulated without particulate matter and peculiar smell.
6. the system according to claim 3 or 4, it is characterised in that the indoor pure air processing subsystem also includes: Fresh-air volume regulating valve and indoor pure air volume damper,
The fresh-air volume regulating valve, is adjusted for the fresh air flow to the fresh wind port;
The indoor pure air volume damper, is adjusted for the pure air flow to the pure air return air inlet Section.
7. system according to claim 1, it is characterised in that the room air processing system is in the way of furred ceiling is hidden Installed.
8. system according to claim 1, it is characterised in that the room air processing system is in the way of embedding wall is hidden Installed.
CN201410854575.XA 2014-12-31 2014-12-31 Room air processing system CN104633780B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201410854575.XA CN104633780B (en) 2014-12-31 2014-12-31 Room air processing system

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CN104633780B true CN104633780B (en) 2017-10-13

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CN105003974A (en) * 2015-08-07 2015-10-28 中山市万得福电子热控科技有限公司 Integrated energy-saving fresh air conditioner
CN105737320A (en) * 2016-04-22 2016-07-06 苏州艾尔新净化科技有限公司 Integrated air purification system for classroom
CN105674414A (en) * 2016-04-22 2016-06-15 苏州艾尔新净化科技有限公司 Indoor air purification system
CN105674518A (en) * 2016-04-22 2016-06-15 苏州艾尔新净化科技有限公司 Control system for air purifying system
CN105737282A (en) * 2016-04-22 2016-07-06 苏州艾尔新净化科技有限公司 Ceiling lighting air purifying system introducing fresh air
CN105757874A (en) * 2016-04-22 2016-07-13 苏州艾尔新净化科技有限公司 Fresh air purification system for classroom
CN108302638A (en) * 2017-08-02 2018-07-20 爱康森德(深圳)空气技术有限公司 The proportion adjustment of a kind of fresh air and return air removes haze system and its control method
CN109028332A (en) * 2018-07-05 2018-12-18 杨平 A kind of air filter based on heat exchanger

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