CN204421195U - Filter-type Fresh air handling units - Google Patents
Filter-type Fresh air handling units Download PDFInfo
- Publication number
- CN204421195U CN204421195U CN201520013387.4U CN201520013387U CN204421195U CN 204421195 U CN204421195 U CN 204421195U CN 201520013387 U CN201520013387 U CN 201520013387U CN 204421195 U CN204421195 U CN 204421195U
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- CN
- China
- Prior art keywords
- filter
- handling units
- fresh air
- water cooling
- air handling
- 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
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a kind of filter-type Fresh air handling units, it passes through medium air filtration functional realiey of filter filtration of PM2.5 pollutant, and by the setting of water cooling plant, it is made to heat the new wind of process or to freeze, to meet the different comfort level requirements of user, in addition, this Fresh air handling units additionally uses the drive unit of DC brushless motor as centrifugal wind wheel, this significantly reduces the energy consumption of Fresh air handling units, and the air quantity of centrifugal wind wheel immediately can be adjusted in erecting bed, the parameters such as blast, to tackle various complex environment, meet the site environment requirement of actual complex.
Description
Technical field
The utility model relates to HVAC field, particularly relates to a kind of filter-type Fresh air handling units.
Background technology
Existing filter-type Fresh air handling units generally can be provided with primary efficient filter screen in its air inlet, to filter the wind sucking air inlet, and by blower fan, the wind after filtration is blown into interior of building, but because PM2.5 in present city pollutes more and more serious, and the comfort level of user requires more and more higher, the new blower fan of filter-type being therefore only provided with primary efficient filter screen can not meet the growing demand of user.
Utility model content
The utility model provides a kind of filter-type Fresh air handling units, to realize the filtration of PM2.5 pollutant, and can meet the different demands of user in the different time for comfort level.
For achieving the above object, the utility model provides a kind of filter-type Fresh air handling units, it comprises filter, water cooling plant, DC brushless motor and centrifugal wind wheel, described DC brushless motor is connected with described centrifugal wind wheel telecommunications, and wind is blown into interior of building by described filter, water cooling plant and centrifugal wind wheel successively.
Further, described filter-type Fresh air handling units also comprises housing, described filter, water cooling plant, DC brushless motor and centrifugal wind wheel are all arranged in described housing, described housing has the air intake vent and air outlet that lay respectively at its relative both sides, between described air intake vent and air outlet, there is ventilating duct, described filter, water cooling plant and centrifugal wind wheel order is arranged in described ventilating duct, and wind is blown into interior of building by described air intake vent, filter, water cooling plant, centrifugal wind wheel and air outlet successively.
Further, described filter-type Fresh air handling units also comprises pressure difference switch, and described pressure difference switch is arranged at the described case inside between described filter and water cooling plant, and is connected with described DC brushless motor telecommunications.
Further, described water cooling plant is surface cooler, and the going out of the inlet tube and outlet tube of described surface cooler and air-cooled heat pump, water inlet pipe connect.
Further, described filter-type Fresh air handling units also comprises electric heater unit, and described electric heater unit is arranged at described air outlet place, and is connected with described housing is detachable.
Further, described electric heater unit comprises mount pad and is arranged at the electrical heating net on described mount pad, on the housing at described air outlet place, there is an opening, described electrical heating net enters in described housing through described opening, described mount pad is connected with described housing is detachable, and wind is blown into interior of building by described electrical heating net and air outlet successively.
Further, described filter comprises primary efficient filter screen and medium air filtration net, and wind arrives described water cooling plant by described primary efficient filter screen and medium air filtration net successively.
Compared with prior art, the utility model has following beneficial effect:
The filter-type Fresh air handling units that the utility model provides filtration of PM2.5 pollutant by the medium air filtration functional realiey of filter, and by the setting of water cooling plant, it is made to heat the new wind of process or to freeze, to meet the different comfort level requirements of user, in addition, this Fresh air handling units additionally uses the drive unit of DC brushless motor as centrifugal wind wheel, this significantly reduces the energy consumption of Fresh air handling units, and the air quantity of centrifugal wind wheel immediately can be adjusted in erecting bed, the parameters such as blast, to tackle various complex environment, meet the site environment requirement of actual complex.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
The front view of the filter-type Fresh air handling units that Fig. 1 provides for the utility model embodiment;
The top view of the filter-type Fresh air handling units that Fig. 2 provides for the utility model embodiment.
In fig. 1 and 2,
1: filter; 11: primary efficient filter screen; 12: medium air filtration net; 2: water cooling plant; 21: water inlet pipe; 22: outlet pipe; 3: centrifugal wind wheel; 4: housing; 41: air intake vent; 42: air outlet; 43: opening; 5: pressure difference switch; 6: electric heater unit; 61: mount pad; 62: electrical heating net.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the filter-type Fresh air handling units that the utility model proposes is described in further detail.According to the following describes and claims, advantage of the present utility model and feature will be clearer.It should be noted that, accompanying drawing all adopts the form that simplifies very much and all uses non-ratio accurately, only in order to object that is convenient, aid illustration the utility model embodiment lucidly.
Core concept of the present utility model is, a kind of filter-type Fresh air handling units is provided, it passes through medium air filtration functional realiey of filter filtration of PM2.5 pollutant, and by the setting of water cooling plant, it is made to heat the new wind of process or to freeze, to meet the different comfort level requirements of user, in addition, this Fresh air handling units additionally uses the drive unit of DC brushless motor as centrifugal wind wheel, this significantly reduces the energy consumption of Fresh air handling units, and the air quantity of centrifugal wind wheel immediately can be adjusted in erecting bed, the parameters such as blast, to tackle various complex environment, meet the site environment requirement of actual complex.
Please refer to Fig. 1 and Fig. 2, the front view of the filter-type Fresh air handling units that Fig. 1 provides for the utility model embodiment; The top view of the filter-type Fresh air handling units that Fig. 2 provides for the utility model embodiment.
As depicted in figs. 1 and 2, the utility model embodiment provides a kind of filter-type Fresh air handling units, it comprises filter 1, water cooling plant 2, DC brushless motor and centrifugal wind wheel 3, described DC brushless motor is connected with described centrifugal wind wheel 3 telecommunications, and wind is blown into interior of building by described filter 1, water cooling plant 2 and centrifugal wind wheel 3 successively.
The filter-type Fresh air handling units that the utility model embodiment provides filtration of PM2.5 pollutant by the medium air filtration functional realiey of filter 1, and pass through the setting of water cooling plant 2, it is made to heat the new wind of process or to freeze, to meet the different comfort level requirements of user, in addition, this Fresh air handling units additionally uses the drive unit of DC brushless motor as centrifugal wind wheel 3, this significantly reduces the energy consumption of Fresh air handling units, and the air quantity of centrifugal wind wheel 3 immediately can be adjusted in erecting bed, the parameters such as blast, to tackle various complex environment, meet the site environment requirement of actual complex.
In the present embodiment, described filter-type Fresh air handling units also comprises housing 4, described filter 1, water cooling plant 2, DC brushless motor and centrifugal wind wheel 3 are all arranged in described housing 4, described housing 4 has the air intake vent 41 and air outlet 42 that lay respectively at its relative both sides, between described air intake vent 41 and air outlet 42, there is ventilating duct, described filter 1, water cooling plant 2 and centrifugal wind wheel 3 order is arranged in described ventilating duct, and wind is blown into interior of building by described air intake vent 41, filter 1, water cooling plant 2, centrifugal wind wheel 3 and air outlet 42 successively.
Further, described filter-type Fresh air handling units also comprises pressure difference switch 5, described pressure difference switch 5 is arranged at inside the described housing 4 between described filter 1 and water cooling plant 2, and be connected with described DC brushless motor telecommunications, described pressure difference switch 5 is for detecting the blast of the new wind after filter 1 filters, illustrate that when this blast is less than preset value more serious stopping state has appearred in the screen pack of filter 1, at this moment this pressure difference switch 5 just can be reported to the police and be controlled the rotation that described DC brushless motor slows down or stop described centrifugal wind wheel 3 simultaneously.
Further, described water cooling plant 2 is surface cooler, the going out of the inlet tube and outlet tube 21,22 of described surface cooler and the air-cooled heat pump in air-conditioner water system, water inlet pipe connect, and think that described surface cooler provides hot water or cold water to circulate, thus heat new wind or freeze.
Further, described filter-type Fresh air handling units also comprises electric heater unit 6, and described electric heater unit 6 is arranged at described air outlet 42 place, and is connected with described housing 4 is detachable.
In the present embodiment, the electrical heating net 62 that described electric heater unit 6 comprises mount pad 61 and is arranged on described mount pad 61, on the housing 4 at described air outlet 42 place, there is an opening 43, described electrical heating net 62 enters in described housing 4 through described opening 43, described mount pad 61 is connected with described housing 4 is detachable, wind is blown into interior of building by described electrical heating net 62 and air outlet 42 successively, when the heating effect of surface cooler does not reach expection, described electric heater unit 6 can be installed on housing 4, to strengthen heating effect, the detachable function of described electric heater unit 6 also can be removed when not using, eliminate it to air quantity, the obstruction of blast.
Further, described filter 1 comprises primary efficient filter screen 11 and medium air filtration net 12, wind arrives described water cooling plant 2 by described primary efficient filter screen 11 and medium air filtration net 12 successively, and described medium air filtration net 12 coordinates with described primary efficient filter screen 11 filtering function enabling described Fresh air handling units realize PM2.5.
Obviously, those skilled in the art can carry out various change and modification to the utility model and not depart from spirit and scope of the present utility model.Like this, if of the present utility model these change and modification belongs within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.
Claims (7)
1. a filter-type Fresh air handling units, it is characterized in that, comprise filter, water cooling plant, DC brushless motor and centrifugal wind wheel, described DC brushless motor is connected with described centrifugal wind wheel telecommunications, and wind is blown into interior of building by described filter, water cooling plant and centrifugal wind wheel successively.
2. filter-type Fresh air handling units according to claim 1, it is characterized in that, also comprise housing, described filter, water cooling plant, DC brushless motor and centrifugal wind wheel are all arranged in described housing, described housing has the air intake vent and air outlet that lay respectively at its relative both sides, between described air intake vent and air outlet, there is ventilating duct, described filter, water cooling plant and centrifugal wind wheel order is arranged in described ventilating duct, and wind is blown into interior of building by described air intake vent, filter, water cooling plant, centrifugal wind wheel and air outlet successively.
3. filter-type Fresh air handling units according to claim 2, is characterized in that, also comprise pressure difference switch, and described pressure difference switch is arranged at the described case inside between described filter and water cooling plant, and is connected with described DC brushless motor telecommunications.
4. filter-type Fresh air handling units according to claim 1, is characterized in that, described water cooling plant is surface cooler, and the going out of the inlet tube and outlet tube of described surface cooler and air-cooled heat pump, water inlet pipe connect.
5. filter-type Fresh air handling units according to claim 2, is characterized in that, also comprise electric heater unit, and described electric heater unit is arranged at described air outlet place, and is connected with described housing is detachable.
6. filter-type Fresh air handling units according to claim 5, it is characterized in that, described electric heater unit comprises mount pad and is arranged at the electrical heating net on described mount pad, on the housing at described air outlet place, there is an opening, described electrical heating net enters in described housing through described opening, described mount pad is connected with described housing is detachable, and wind is blown into interior of building by described electrical heating net and air outlet successively.
7. filter-type Fresh air handling units according to any one of claim 1 to 6, is characterized in that, described filter comprises primary efficient filter screen and medium air filtration net, and wind arrives described water cooling plant by described primary efficient filter screen and medium air filtration net successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520013387.4U CN204421195U (en) | 2015-01-08 | 2015-01-08 | Filter-type Fresh air handling units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520013387.4U CN204421195U (en) | 2015-01-08 | 2015-01-08 | Filter-type Fresh air handling units |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204421195U true CN204421195U (en) | 2015-06-24 |
Family
ID=53471560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520013387.4U Expired - Fee Related CN204421195U (en) | 2015-01-08 | 2015-01-08 | Filter-type Fresh air handling units |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204421195U (en) |
-
2015
- 2015-01-08 CN CN201520013387.4U patent/CN204421195U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI LANGLV BUILDING TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHANGHAI LONGSI RENJU CONSTRUCTION TECHNOLOGY SERVICE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 200090 Shanghai city Yangpu District Guokang Road No. 98 international design center room 902 Patentee after: Shanghai Lang Lv building technology company limited Address before: 200090 Shanghai city Yangpu District Guokang Road No. 98 international design center room 902 Patentee before: SHANGHAI LANDSKY LIVING ARCHITECTURE SCIENCE & TECHNOLOGY SERVICE CO., LTD. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 200090 Shanghai city Yangpu District Guokang Road No. 98 international design center room 902 Patentee after: Shanghai green building Polytron Technologies Inc Address before: 200090 Shanghai city Yangpu District Guokang Road No. 98 international design center room 902 Patentee before: Shanghai Lang Lv building technology company limited |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20210108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |