CN204987292U - Primary air system - Google Patents
Primary air system Download PDFInfo
- Publication number
- CN204987292U CN204987292U CN201520688433.0U CN201520688433U CN204987292U CN 204987292 U CN204987292 U CN 204987292U CN 201520688433 U CN201520688433 U CN 201520688433U CN 204987292 U CN204987292 U CN 204987292U
- Authority
- CN
- China
- Prior art keywords
- air
- mixing chamber
- indoor
- air inlet
- outdoor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007599 discharging Methods 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 6
- 241000883990 Flabellum Species 0.000 claims description 3
- 238000009298 carbon filtering Methods 0.000 claims description 3
- 230000001877 deodorizing effect Effects 0.000 claims description 3
- 239000008187 granular material Substances 0.000 claims description 3
- 238000011045 prefiltration Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004887 air purification Methods 0.000 abstract 1
- 238000000746 purification Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a primary air system, including indoor air intake, outdoor air inlet and air outlet, indoor air intake pass through air mixing chamber with the air outlet intercommunication, outdoor air inlet pass through fresh wind tube, air mixing chamber and the air outlet intercommunication, the air outlet below is provided with the fan, be provided with in the air mixing chamber and seal indoor air intake's air inlet valve, be provided with in the fresh wind tube and seal the new trend valve of fresh wind tube. This primary air system accessible valve regulation come in the control room with outdoor intake, when the difference in temperature is big outside indoor on the one hand, reducible or stop the entering of outdoor air to keep indoor comfortable temperature, on the other hand reducible or stop room air logging in when the room air is muddy, and it is indoor to make a large amount of fresh air get into. Simultaneously, this primary air system can also play air purification's effect.
Description
Technical field
The utility model relates to a kind of VMC, particularly relates to a kind of VMC carrying out purification of air.
Background technology
The health of air pollution effect human body, in recent years there is the apparatus of air conditioning that is a large amount of, various model: the technology of new blower fan and duct type VMC and product, as: the wall-hanging new blower fan of ancient resistance to GN820, has inlet and outlet and is built-in with heat exchanger, installs without the need to the direct wall built-up of pipeline; The new blower fan series of pool wind ZFGX, the new blower fan of Panasonic FY-25LD3C/F Total heat exchange etc. all can form VMC.Total heat exchange VMC is made up of heat recovery fresh air main frame, fresh air pipeline, exhaust duct, fresh wind port, return air inlet etc., adopt two-way ventilation, outdoor fresh air (new wind) send into indoor while, also foul indoor air (old wind) discharged to outdoor.Owing to arranging air heat exchanger in new blower fan, introduce indoor air owing to having reclaimed the portion of energy of discharging air, so can economize energy.But when indoor/outdoor temperature-difference is very large, as in the summer of high temperature and the winter of the Northeast of China, indoor/outdoor temperature-difference is very large, even if the new blower fan system being built-in with air heat exchanger does not compensate energy loss yet, should not use, otherwise not only counteract the effect of room conditioning, even make indoor temperature environment that people cannot be adapted to.
Utility model content
In order to solve the problem, the utility model proposes a kind of VMC, comprise indoor air inlet, outdoor air inlet and air outlet, described indoor air inlet is communicated with described air outlet by air mixing chamber, described outdoor air inlet is communicated with described air outlet by fresh wind tube, air mixing chamber, blower fan is provided with below described air outlet, be provided with the air intake valve of salable described indoor air inlet in described air mixing chamber, in described fresh wind tube, be provided with the new air valve of salable described fresh wind tube.
Especially, described air intake valve is adjustable valve, can control the aperture of described indoor air inlet.
Especially, described new air valve is adjustable valve, can control the aperture of described outdoor air inlet.
Especially, be provided with filter in described air mixing chamber, described filter is arranged at below described blower fan, and the air in mixing chamber is by discharging from described air outlet after filter.
Further, described filter comprises one or more in large dust granules pre-filter layer, charged dust collecting, HEPA filter course, deodorizing filter and active carbon filtering device.
Especially, air heater is provided with in described fresh wind tube or air mixing chamber.
Especially, antifrost device is provided with in described air mixing chamber.
Especially, described indoor air inlet is outside equipped with rainproof parts.
Especially, described air outlet is outside equipped with the flabellum of adjustable air outlet angle.
VMC of the present utility model controls indoor and outdoors intake by valve regulated, on the one hand when indoor/outdoor temperature-difference is large, can reduce or stop entering of outdoor air, with comfort temperature in holding chamber, on the other hand when room air is muddy, can reduce or stop room air entering system, make a large amount of fresh air enter indoor.Meanwhile, this VMC can also play the effect of purification of air.
Other features and advantages of the utility model will be set forth in the following description, and, partly become apparent from description, or understand by implementing the utility model.The purpose of this utility model and other advantages realize by structure specifically noted in write description, claims and accompanying drawing and obtain.
Introduce preferred embodiment below in conjunction with accompanying drawing, the technical scheme that the utility model proposes is described in detail.It should be noted that, the object of accompanying drawing is just convenient to the explanation to the utility model specific embodiment, is not a kind of unnecessary describing or the restriction to the utility model scope.
Accompanying drawing explanation
Fig. 1 is the VMC structural representation of the present embodiment.
100 outdoor air inlet 302 fresh wind tube 303 of body of wall 201 indoor air inlet 202 air mixing chamber 203 air intake valve 301 new air valve 304 heater 3011 rain cover parts 401 air outlet 402 blower fan 403 filter.
Detailed description of the invention
Be illustrated in figure 1 the VMC be installed on body of wall 100, mainly comprise indoor air intake module, outdoor air intake module and indoor air-out module.
Indoor air intake module: according to air intake direction, comprise the air intake valve 203 of indoor air inlet 201, air mixing chamber 202 and salable blast pipe 202 successively.Air intake valve 203 is adjustable valve, the aperture of adjustable control indoor air inlet 201.
Outdoor air intake module: according to air intake direction, comprise the new air valve 303 of outdoor air inlet 301, fresh wind tube 302 and salable fresh wind tube 302 successively.Fresh wind tube 302 is connected with air mixing chamber 202.New air valve 303 is adjustable valve, the aperture of adjustable control room external air inlet mouth 301.
Indoor air-out module: comprising air outlet 401 and be positioned at the blower fan 402 below air outlet 401, discharging from air outlet 401 for driving the air of air mixing chamber 202.In discharge pipe 402, filter 403 is arranged at the below of blowing machine 402, for purifying the air of discharging from VMC.Filter 403 can be one or more in large dust granules pre-filter layer, charged dust collecting, HEPA filter course, deodorizing filter and active carbon filtering device.
The VMC of the present embodiment can also comprise heater 304, be arranged at (the present embodiment heater 304 is arranged in fresh wind tube 302) in fresh wind tube 302 or air mixing chamber 202, when outdoor air is terribly cold time, heater 304 can be started, avoid indoor temperature too low.
As preferably, outside outdoor air inlet 301, be also provided with rain cover parts 3011, prevent rainwater from entering in fresh wind tube 302.At the outer flabellum (not shown) being also provided with adjustable air outlet angle of air outlet 401.
As preferably, be provided with antifrost device in air mixing chamber, such as arrange on the surface of air mixing chamber and put frosting coating, when being used for preventing indoor/outdoor temperature-difference large, air meets and the phenomenon of frosting in air mixing chamber.
The VMC of the present embodiment has three kinds of mode of operations:
1, return air pattern:
When air intake valve 203 and new air valve 303 are all closed, air indoor air inlet 201 enters in air mixing chamber 202, is filtered after device 403 purifies and discharges from air outlet 401.Under this pattern, VMC is used by as air purifier.
2, new wind pattern:
When air intake valve 203 is closed, when new air valve 303 is opened, ozone outdoor air inlet 301 enters, and enters air mixing chamber 202 through fresh wind tube 302, is filtered after device 403 purifies and discharges from air outlet 401.Under this pattern, VMC has the effect of purification of air concurrently.
3, two air intake pattern
When air intake valve 203 and new air valve 303 are opened simultaneously, the air of discharging from air outlet 401 after device 403 purification after filtration, a part derives from the room air that air inlet 201 indoor enters, and a part derives from the outdoor fresh air that air inlet 301 outdoor enters.
The VMC of the present embodiment has the effect of air purifier, and can have multiple use:
In the summer of sweltering heat or the winter of cold, indoor/outdoor temperature-difference is larger, can regulate new air valve 303, reduces outdoor air and enters, thus the comfort temperature in holding chamber, save the energy of indoor air conditioner or heating installation, room air can be made again simultaneously to keep fresh.
When room air is muddy especially, air intake valve 203 can be closed or turn the aperture of indoor air inlet 201 down, open new air valve, a large amount of fresh air is entered.
The above is only preferred embodiment of the present utility model; but the limitation that they are not the utility model scopes should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model principle, done some improvements and modifications also should be considered as within protection domain of the present utility model.
Claims (9)
1. a VMC, comprise indoor air inlet, outdoor air inlet and air outlet, described indoor air inlet is communicated with described air outlet by air mixing chamber, described outdoor air inlet is communicated with described air outlet by fresh wind tube, air mixing chamber, is provided with blower fan, it is characterized in that below described air outlet, be provided with the air intake valve of salable described indoor air inlet in described air mixing chamber, in described fresh wind tube, be provided with the new air valve of salable described fresh wind tube.
2. VMC according to claim 1, is characterized in that, described air intake valve is adjustable valve, can control the aperture of described indoor air inlet.
3. VMC according to claim 1, is characterized in that, described new air valve is adjustable valve, can control the aperture of described outdoor air inlet.
4. VMC according to claim 1, is characterized in that, is provided with filter in described air mixing chamber, and described filter is arranged at below described blower fan, and the air in mixing chamber is by discharging from described air outlet after filter.
5. VMC according to claim 4, is characterized in that, described filter comprise in large dust granules pre-filter layer, charged dust collecting, HEPA filter course, deodorizing filter and active carbon filtering device one or more.
6. VMC according to claim 1, is characterized in that, is provided with air heater in described fresh wind tube or air mixing chamber.
7. VMC according to claim 1, is characterized in that, is provided with antifrost device in described air mixing chamber.
8. VMC according to claim 1, is characterized in that, described indoor air inlet is outside equipped with rainproof parts.
9. VMC according to claim 1, is characterized in that, described air outlet is outside equipped with the flabellum of adjustable air outlet angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520688433.0U CN204987292U (en) | 2015-09-08 | 2015-09-08 | Primary air system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520688433.0U CN204987292U (en) | 2015-09-08 | 2015-09-08 | Primary air system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204987292U true CN204987292U (en) | 2016-01-20 |
Family
ID=55121657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520688433.0U Expired - Fee Related CN204987292U (en) | 2015-09-08 | 2015-09-08 | Primary air system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204987292U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107401798A (en) * | 2017-09-11 | 2017-11-28 | 北京小米移动软件有限公司 | Air cleaning facility |
| CN107504614A (en) * | 2017-07-19 | 2017-12-22 | 珠海格力电器股份有限公司 | Fresh air introducing mechanism, mounting method and air conditioner |
| CN107525198A (en) * | 2017-10-13 | 2017-12-29 | 成都明日蔚蓝科技有限公司 | One kind is without pipeline aeration device and VMC |
| CN109357373A (en) * | 2018-10-25 | 2019-02-19 | 青岛海尔空调器有限总公司 | Air conditioner and its control method |
-
2015
- 2015-09-08 CN CN201520688433.0U patent/CN204987292U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504614A (en) * | 2017-07-19 | 2017-12-22 | 珠海格力电器股份有限公司 | Fresh air introducing mechanism, mounting method and air conditioner |
| CN107401798A (en) * | 2017-09-11 | 2017-11-28 | 北京小米移动软件有限公司 | Air cleaning facility |
| CN107525198A (en) * | 2017-10-13 | 2017-12-29 | 成都明日蔚蓝科技有限公司 | One kind is without pipeline aeration device and VMC |
| CN109357373A (en) * | 2018-10-25 | 2019-02-19 | 青岛海尔空调器有限总公司 | Air conditioner and its control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |