CN107023927A - A kind of cleaning fan - Google Patents
A kind of cleaning fan Download PDFInfo
- Publication number
- CN107023927A CN107023927A CN201710391796.1A CN201710391796A CN107023927A CN 107023927 A CN107023927 A CN 107023927A CN 201710391796 A CN201710391796 A CN 201710391796A CN 107023927 A CN107023927 A CN 107023927A
- Authority
- CN
- China
- Prior art keywords
- fresh air
- heat exchanger
- electrostatic precipitator
- area
- filter
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
A kind of cleaning fan, fresh air including housing and in housing enters area, fresh air discharge area, old wind enters area, old wind discharge area, heat exchanger, air filter, fresh air enters area and the opposite face both sides for being listed in heat exchanger are distinguished in air intake discharge, old wind enters area and the both sides for two other opposite face for being listed in heat exchanger are distinguished in the discharge of old wind, air filter is arranged on the fresh air in fresh air path and entered between area and fresh air discharge area, air filter includes filter and electrostatic precipitator, there is the dedusting structure parallel with the plane where fresh air into or out heat exchanger in electrostatic precipitator.The cleaning fan that the present invention is provided not only has preferable heat exchange effect, also with preferable filtering, dust removing effects, and windage is smaller, beneficial to reduction level of noise, and wind loss is smaller, with higher cleanliness factor.
Description
Technical field
The present invention relates to technical field of air purification, particularly a kind of cleaning fan.
Background technology
In new building or existing building occasion（Such as house, hotel, office building, market, school, toilet）, all can
There is dust, gas of dirt etc., mainly endangered including physical hazard, chemical hazard, biohazard and anoxic.Live for a long time,
Live in above-mentioned environment, the health of people is by by serious threat.Therefore, indoor air quality significantly affects the strong of people
Health, comfortable and operating efficiency, are increasingly paid close attention to by people.It is existing indoor general all by installing fresh-air fan come clean room
Interior air, can be by outdoor fresh air suction chamber when fresh-air fan works, and indoor old wind is discharged into outdoor.
CN106016477A, CN205351634U, CN205332399U, CN103644614A and CN203823917U are disclosed
New blower fan in electrostatic precipitator, electrostatic precipitator equal level in the above prior art are provided with the vicinity of heat exchanger
It is placed in fresh air path, and it is not in vertical that fresh air, which enters with the direction for discharging heat exchanger and electrostatic precipitator, in fresh air path
Straight state, that is to say, that the fresh air from electrostatic precipitator out be not enter directly into it is in heat exchanger or from heat exchanger
In fresh air out be not to enter directly into electrostatic precipitator, this there is fresh air and there is the phenomenon that detours, can cause windage
It is larger, and then cause fresh air wind loss larger, the efficiency of dust collection of electrostatic precipitator can also be reduced, and purification efficiency is also impacted,
Also the noise of a part can be increased.A kind of new blower fan of CN204478301U bulletins, although its high-pressure electrostatic dust removal by filtration device
Enter vertical with the direction for discharging heat exchanger with fresh air, but the heat exchange efficiency of heat exchanger is affected, it is impossible to it is simultaneously full
The high heat exchange efficiency of foot and the requirement of low windage.
The content of the invention
The purpose of the present invention is to overcome the above-mentioned not enough of prior art and provide a kind of cleaning fan, it not only have compared with
Good heat exchange effect, also with preferable filtering, dust removing effects, windage is smaller, beneficial to reduction level of noise, wind loss compared with
It is small, with higher cleanliness factor.
The technical scheme is that：A kind of cleaning fan, including housing and fresh air in housing enter area, it is new
Wind discharge area, old wind enter area, old wind discharge area, heat exchanger, air filter, and fresh air enters area and air intake discharge is distinguished
The opposite face both sides of heat exchanger are listed in, old wind enters area and two other opposite face for being listed in heat exchanger is distinguished in the discharge of old wind
Both sides, air filter be arranged on the fresh air in fresh air path enter between area and fresh air discharge area, air filter
Including filter and electrostatic precipitator, there is remove parallel with the plane where fresh air into or out heat exchanger in electrostatic precipitator
Dirt structure, can so make from heat exchanger a part of fresh air out directly vertically into electrostatic precipitator, can be one
Determine to reduce fresh air loss in degree, moreover it is possible to reduce noise and fresh air itself that fresh air produces the percussion of electrostatic precipitator
The return air phenomenon of formation and noise for producing etc., while being additionally favorable for reducing the windage of fresh air, can be beneficial to electrostatic precipitator more preferable
Play its filtering, dustproof function.
Further, there is the dedusting structure parallel with filter in electrostatic precipitator, make what is come out from electrostatic precipitator
A part of fresh air is directly filtered again vertically into filter, is effectively reduced fresh air loss, is sent out beneficial to filter
Wave its filtration, moreover it is possible to a certain extent beneficial to reduction level of noise.
Further, electrostatic precipitator is bending structure, can be designed to electrostatic precipitator while parallel with heat exchanger,
While the bending structure parallel with filter, so can guarantee that a part of fresh air has preferable electrostatic precipitation effect or filtering effect
Really, it or can ensure that a part of fresh air has preferable heat exchange effect, the loss of fresh air in housing is effectively reduced on the whole,
Again fresh air can be made to obtain preferable clean-up effect and heat exchange effect.
Further, the bending angle of electrostatic precipitator is that place is arcuate structure, and fresh air is available at arcuate structure to be passed through
Direction it is more, be effectively reduced the fresh air wind loss at bending angle.
Further, the quantity of electrostatic precipitator is two, and two electrostatic precipitator are composed in series, and conveniently form bending state
Electrostatic precipitator processing and fabricating, the relative position of two electrostatic precipitator is adjustable, convenient according to heat exchanger and filter
Real estate and angle reasonable adjusting electrostatic precipitator position corresponding thereto, optimal be mounted opposite angle in order to be formed
Degree.
Further, the width of heat exchanger and the width of housing are equal, old wind into and out of heat exchanger the area of plane with it is new
The area of plane of wind into and out of heat exchanger is equal, it is ensured that the heat exchanger effectiveness between old wind and fresh air is higher.
Further, filter includes roughing efficiency air filter and high efficiency particulate air filter, and roughing efficiency air filter is arranged in fresh air path
Fresh air enters between area and heat exchanger；High efficiency particulate air filter be arranged on fresh air discharge area and heat exchanger in fresh air path it
Between, it is ensured that the cleanliness factor of fresh air is higher.
Further, electrostatic precipitator is arranged between the roughing efficiency air filter in fresh air path and heat exchanger, or electrostatic
Dust arrester is arranged between the high efficiency particulate air filter in fresh air path and heat exchanger, can be according to the air quality that need to actually purify
To determine, when the air quality order of severity is heavier, electrostatic precipitator is typically arranged on the roughing efficiency air filter in fresh air path
Between heat exchanger, to mitigate the burden of heat exchanger, in case dust influences heat exchanger effectiveness；If air quality is serious
Lesser extent, electrostatic precipitator is placed to that wherever is pretty good.
Further, dedusting structure length parallel with the plane where fresh air into or out heat exchanger in electrostatic precipitator etc.
The dedusting structure parallel with filter in electrostatic precipitator, can the dustproof function of active balance electrostatic precipitator, filter
The parameter such as the exchange efficiency of filtration and/or heat exchanger and fresh air wind loss, windage size everywhere, is easy to improve new
The overall performance of blower fan.
Further, dedusting structure length parallel with the plane where fresh air into or out heat exchanger in electrostatic precipitator is not
The dedusting structure parallel with filter equal in electrostatic precipitator, it is convenient to be adjusted according to actual conditions, accept or reject, be beneficial to
Maximize favourable factors and minimize unfavourable ones, make the overall performance of new blower fan preferable.
Beneficial effects of the present invention：The present invention is improved by the structure to electrostatic precipitator and placed opposite position,
Make electrostatic precipitator play its preferably dust removing effects while, moreover it is possible to ensure the heat exchanger effectiveness of heat exchanger, filter
Filter effect is unaffected or performance boost, is also effectively reduced wind loss and windage of the fresh air in flow process, profit
The level of noise produced in reduction fresh air flow process, it is ensured that the cleanliness factor of fresh air is higher.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention；
Fig. 2 is the structural representation of the specific embodiment of the invention 2；
Fig. 3 is the structural representation of the specific embodiment of the invention 3；
Fig. 4 is the structural representation of the specific embodiment of the invention 4.
Embodiment
The present invention is described in further details below with reference to Figure of description and specific embodiment.
Embodiment 1：
As shown in Figure 1, a kind of cleaning fan, including housing 1 and the fresh air in housing 1 enter area 6, fresh air discharge area
8th, old wind enters area 3, old wind discharge area 7, heat exchanger 4, air filter 9, and fresh air enters 8 points of area 6 and air intake discharge area
The opposite face both sides of heat exchanger 4 are listed in, old wind enters area 3 and 7 points of old wind discharge area is listed in two other phase of heat exchanger 4
The both sides on opposite, air filter 2 is arranged on the fresh air in fresh air path and entered between area 6 and fresh air discharge area 8, air mistake
Filtering device 9 includes filter 2 and electrostatic precipitator 5, and electrostatic precipitator 5 is bending structure, wherein one section and fresh air import and export side
Plane to the heat exchanger 4 at place is parallel, and another section parallel with filter 2.
The width of heat exchanger 4 is equal with the width of housing 1, the area of plane and fresh air of the old wind into and out of heat exchanger 4
The area of plane into and out of heat exchanger 4 is equal.
Filter 2 includes roughing efficiency air filter 21 and high efficiency particulate air filter 22, and roughing efficiency air filter 21 is arranged in fresh air path
Fresh air enters between area 6 and heat exchanger 4；High efficiency particulate air filter 22 is arranged on fresh air discharge area 8 and heat exchange in fresh air path
Between device 4.
Electrostatic precipitator 5 is arranged between the roughing efficiency air filter 21 in fresh air path and heat exchanger 4.Electrostatic precipitator
The dedusting structure length parallel with the plane where fresh air into or out heat exchanger 3 is not equal in electrostatic precipitator 5 and just effect in 5
The parallel dedusting structure of filter 21.
Embodiment 2：
As shown in Figure 2, the present embodiment and the difference of embodiment 1 are：Electrostatic precipitator 5 is arranged on the height in fresh air path
Imitate between filter 22 and heat exchanger 4；It is parallel with the plane where fresh air into or out heat exchanger 4 in electrostatic precipitator 5
Dedusting structure length is equal to dedusting structure parallel with high efficiency particulate air filter 22 in electrostatic precipitator 5.
Embodiment 3：
As shown in Figure 3, the present embodiment and the difference of embodiment 2 are：The bending angle of electrostatic precipitator 5 is that place is arc knot
Structure.
Embodiment 4：
As shown in Figure 4, the present embodiment and the difference of embodiment 2 are：The quantity of electrostatic precipitator 5 is two, two electrostatic
Deduster 5 is composed in series, and the relative position of two electrostatic precipitator 5 is adjustable.
Claims (10)
1. a kind of cleaning fan, including housing and the fresh air in housing enter area, fresh air discharge area, old wind enter area,
Old wind discharge area, heat exchanger, air filter, fresh air enters area and the opposite face for being listed in heat exchanger is distinguished in air intake discharge
Both sides, old wind enters area and the both sides for two other opposite face for being listed in heat exchanger, air filter are distinguished in the discharge of old wind
It is arranged on the fresh air in fresh air path to enter between area and fresh air discharge area, air filter includes filter and electrostatic precipitation
Device, it is characterised in that：There is the dedusting structure parallel with the plane where fresh air into or out heat exchanger in electrostatic precipitator.
2. cleaning fan according to claim 1, it is characterised in that：Exist in electrostatic precipitator parallel with filter
Dedusting structure.
3. cleaning fan according to claim 1, it is characterised in that：Electrostatic precipitator is bending structure.
4. cleaning fan according to claim 3, it is characterised in that：The bending angle of electrostatic precipitator is that place is arc knot
Structure.
5. cleaning fan according to claim 1, it is characterised in that：The quantity of electrostatic precipitator is two, and two quiet
Electric cleaner is composed in series, and the relative position of two electrostatic precipitator is adjustable.
6. cleaning fan according to claim 1, it is characterised in that：The width phase of the width of heat exchanger and housing
Deng the area of plane of old wind into and out of heat exchanger is equal into and out of the area of plane of heat exchanger with fresh air.
7. the cleaning fan according to any one of claim 1-6, it is characterised in that：Filter includes roughing efficiency air filter
And high efficiency particulate air filter, fresh air of the roughing efficiency air filter in fresh air path is between area and heat exchanger；High efficiency particulate air filter
Between fresh air discharge area and heat exchanger in fresh air path.
8. cleaning fan according to claim 7, it is characterised in that：Electrostatic precipitator is arranged in fresh air path
Between roughing efficiency air filter and heat exchanger, or electrostatic precipitator is arranged on the high efficiency particulate air filter and heat exchanger in fresh air path
Between.
9. cleaning fan according to claim 8, it is characterised in that：With fresh air into or out heat exchange in electrostatic precipitator
The parallel dedusting structure length of plane where device is equal to dedusting structure parallel with filter in electrostatic precipitator.
10. cleaning fan according to claim 8, it is characterised in that：Handed in electrostatic precipitator with fresh air into or out heat
The parallel dedusting structure length of plane where parallel operation is not equal to dedusting structure parallel with filter in electrostatic precipitator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710391796.1A CN107023927B (en) | 2017-05-27 | 2017-05-27 | Clean new fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710391796.1A CN107023927B (en) | 2017-05-27 | 2017-05-27 | Clean new fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107023927A true CN107023927A (en) | 2017-08-08 |
| CN107023927B CN107023927B (en) | 2022-10-14 |
Family
ID=59529161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710391796.1A Active CN107023927B (en) | 2017-05-27 | 2017-05-27 | Clean new fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107023927B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000063929A (en) * | 2000-08-11 | 2000-11-06 | 김광영 | Total heat recovery ventilator with electrostatic precipitator |
| CN101957032A (en) * | 2009-07-13 | 2011-01-26 | 张跃 | Heat recovery fresh air fan |
| CN204285721U (en) * | 2014-07-01 | 2015-04-22 | 刘国箫 | A kind of VMC |
| CN204438419U (en) * | 2015-02-02 | 2015-07-01 | 张学锋 | Efficient two new blower fan of electro static filtering in one |
| CN204478301U (en) * | 2015-01-31 | 2015-07-15 | 颜为 | A kind of new blower fan |
| CN205227670U (en) * | 2015-11-10 | 2016-05-11 | 罗雄 | High new fan of suspension type that purifies |
| JP2016169920A (en) * | 2015-03-13 | 2016-09-23 | パナソニックＩｐマネジメント株式会社 | Heat exchange type ventilation device |
| CN205641457U (en) * | 2016-05-20 | 2016-10-12 | 河北蓝保能源科技有限公司 | Large -scale heat recovery fan |
| CN205747215U (en) * | 2016-07-04 | 2016-11-30 | 山东优嘉环境科技有限公司 | A kind of novel air purifies automatic VMC (Ventilation Mechanical Control System) |
| CN205825243U (en) * | 2016-07-15 | 2016-12-21 | 深圳市建创通用电气有限公司 | A kind of independent cabinet type fresh air purifier |
| CN106288124A (en) * | 2016-09-20 | 2017-01-04 | 王文忠 | A kind of no material consumption fresh-air purifying equipment |
| CN206771625U (en) * | 2017-05-27 | 2017-12-19 | 远大洁净空气科技有限公司 | A kind of cleaning fan |
-
2017
- 2017-05-27 CN CN201710391796.1A patent/CN107023927B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000063929A (en) * | 2000-08-11 | 2000-11-06 | 김광영 | Total heat recovery ventilator with electrostatic precipitator |
| CN101957032A (en) * | 2009-07-13 | 2011-01-26 | 张跃 | Heat recovery fresh air fan |
| CN204285721U (en) * | 2014-07-01 | 2015-04-22 | 刘国箫 | A kind of VMC |
| CN204478301U (en) * | 2015-01-31 | 2015-07-15 | 颜为 | A kind of new blower fan |
| CN204438419U (en) * | 2015-02-02 | 2015-07-01 | 张学锋 | Efficient two new blower fan of electro static filtering in one |
| JP2016169920A (en) * | 2015-03-13 | 2016-09-23 | パナソニックＩｐマネジメント株式会社 | Heat exchange type ventilation device |
| CN205227670U (en) * | 2015-11-10 | 2016-05-11 | 罗雄 | High new fan of suspension type that purifies |
| CN205641457U (en) * | 2016-05-20 | 2016-10-12 | 河北蓝保能源科技有限公司 | Large -scale heat recovery fan |
| CN205747215U (en) * | 2016-07-04 | 2016-11-30 | 山东优嘉环境科技有限公司 | A kind of novel air purifies automatic VMC (Ventilation Mechanical Control System) |
| CN205825243U (en) * | 2016-07-15 | 2016-12-21 | 深圳市建创通用电气有限公司 | A kind of independent cabinet type fresh air purifier |
| CN106288124A (en) * | 2016-09-20 | 2017-01-04 | 王文忠 | A kind of no material consumption fresh-air purifying equipment |
| CN206771625U (en) * | 2017-05-27 | 2017-12-19 | 远大洁净空气科技有限公司 | A kind of cleaning fan |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107023927B (en) | 2022-10-14 |
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