CN107143962A - New blower fan - Google Patents
New blower fan Download PDFInfo
- Publication number
- CN107143962A CN107143962A CN201710462696.3A CN201710462696A CN107143962A CN 107143962 A CN107143962 A CN 107143962A CN 201710462696 A CN201710462696 A CN 201710462696A CN 107143962 A CN107143962 A CN 107143962A
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- CN
- China
- Prior art keywords
- air
- fan
- return
- wind
- air inlet
- 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.)
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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
- F24F7/007—Ventilation with forced flow
-
- 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)
- Ventilation (AREA)
Abstract
The invention discloses new blower fan, including housing, heat exchange core is set, air-supply structure, filter screen, breeze fan, exhaust fan, filter screen are located between air-supply structure and breeze fan in housing.Valve is set by the first return air inlet of setting, the second return air inlet and in air-supply structure, so that the product of the present invention can switch between outer circulation, interior circulation, mixing wind circulate three kinds of mode of operations, in addition, by setting temperature, PM2.5 concentration, CO concentration detection apparatus, using detection means signal, automatic switchover mode of operation are transmitted to controller/control centre of wall-mounted new blower fan.
Description
Technical field
The present invention relates to new blower fan, and in particular to a kind of achievable interior circulation, outer circulation and inside and outside mixing circulation it is new
Blower fan.
Background technology
There was only outer circulation for existing new blower fan, room air fast purification needs to coordinate air purifier to use, market
Existing new blower fan auxiliary heating needs to use electric heater, does not save, therefore, devises the present invention.
The content of the invention
The present invention is in view of the above-mentioned problems, there is provided new blower fan, by setting the first return air inlet, the second return air inlet and blowing
Valve is set in structure so that product of the invention can be cut between outer circulation, interior circulation, mixing wind circulate three kinds of mode of operations
Change, in addition, by setting temperature, PM2.5 concentration, CO2Concentration detection apparatus, using control from detection means to wall-mounted new blower fan
Device processed/control centre's transmission signal, automatic switchover mode of operation.
In order to solve the above technical problems, one aspect of the present invention is：On new blower fan, including housing, housing
It can be used for outdoor wind sending into indoor air-supply structure and one by the first outdoor return air inlet of indoor wind feeding with one,
Air-supply structure includes,
The second return air inlet for indoor wind to be introduced to air-supply structure；
Fresh air channel mouthful one for communication chamber exogenous wind；
For the outdoor wind through fresh air channel mouthful one to be sent into indoor fresh air channel mouthful two；
The valve in air intake interface is arranged on, the valve can close or be open or partially open fresh air channel mouthful one and while open
Or partially open or close the second return air inlet.
As the preferred of such scheme, also there is breeze fan and exhaust fan in housing, the connection of fresh air channel mouthful two is sent
Wind blower fan, breeze fan connection fresh air outlet, the first return air inlet connection exhaust fan, the outlet of exhaust fan connection return air.
As the preferred of such scheme, also there is heat exchange core in housing, filter screen, exhaust fan is located at heat exchange core
Side, the first return air inlet, filter screen, air-supply structure, breeze fan be located at the opposite side of heat exchange core, and heat exchange core has
Wind inlet channel, return airway, the air inlet connection of wind inlet channel are arranged on the fresh air inlet on housing, the air outlet of wind inlet channel
Fresh air channel mouthful one is connected, the air inlet of return airway connects the first return air inlet, and the air outlet of return airway connects exhaust fan,
The outlet of exhaust fan connection return air,
Filter screen is located between air-supply structure and breeze fan.
It is used as the preferred of such scheme, in addition to temperature, PM2.5 concentration and/or CO2Concentration detection apparatus.
The beneficial effects of the invention are as follows：Valve is set by the first return air inlet of setting, the second return air inlet and in air-supply structure
Door so that product of the invention can switch between outer circulation, interior circulation, mixing wind circulate three kinds of mode of operations, in addition, by setting
Put temperature, PM2.5 concentration, CO2Concentration detection apparatus, using controller/control centre from detection means to wall-mounted new blower fan
Transmit signal, automatic switchover mode of operation.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is another viewing angle constructions schematic diagram of the invention；
Fig. 3 is the schematic diagram of outer circulation pattern；
Fig. 4 is the schematic diagram of interior circulation pattern；
Fig. 5 is the schematic diagram for mixing wind circulation pattern.
In figure：1st, exhaust fan, 2, heat exchange core, 3, return air outlet, 4, fresh air inlet, the 5, first return air inlet, 6, the
Two return air inlets, 7, breeze fan, 8, fresh air outlet, 9, valve, 10, filter screen, 11, fresh air channel mouthful one, 12, fresh air channel mouthful
Two.
Embodiment
With reference to embodiment, the embodiment to the present invention is further described.
As shown in Figure 1-2, heat exchange core 2, air-supply structure, filter screen, air-supply are set in new blower fan, including housing, housing
Blower fan 7, exhaust fan 1.
Exhaust fan is located at the air draft side of the side of heat exchange core, and filter screen, breeze fan are located at the another of heat exchange core
The air-supply side of side.
Have one indoor wind can be sent into the first outdoor return air inlet 5 on housing.
Air-supply structure includes being used for the second return air inlet 6 that indoor wind is introduced to air-supply structure；For the new of communication chamber exogenous wind
Wind passway one；It is arranged on for the outdoor wind through fresh air channel mouthful 1 to be sent into indoor fresh air channel mouthful 2 12 and one
Valve in air intake interface, the valve can close or be open or partially open fresh air channel mouthful one and while be open or partially open
Or the second return air inlet is closed, the two, first return air inlet of fresh air channel mouthful, the second return air inlet connect the interior space,
Heat exchange core has wind inlet channel, return airway.The fresh air that the air inlet connection of wind inlet channel is arranged on housing enters
Mouthful, the air outlet connection fresh air channel mouthful one of wind inlet channel, fresh air channel mouthful two connects breeze fan, breeze fan connection fresh air
Air outlet, the air inlet of return airway connects the first return air inlet, and the air outlet connection exhaust fan of return airway, exhaust fan connects
Logical return air outlet.
Filter screen is located between air-supply structure and breeze fan.
Also include temperature, PM2.5 concentration and/or CO2Concentration detection apparatus.
The mode of operation of the present embodiment is as follows：Outer circulation pattern is as shown in figure 3, valve 9 all closes the second return air inlet 6
Close, outdoor fresh air is by fresh air inlet 4 successively through heat exchange core, fresh air channel mouthful one, fresh air channel mouthful 2 12, filter screen, air-supply
Blower fan, fresh air outlet feeding are indoor；And indoor wind sequentially passes through the first return air inlet 5, heat exchange core 2, exhaust fan 1, return
The discharge of wind outlet 3 is outdoor, realizes outer circulation.
Interior circulation pattern is as shown in figure 4, valve 9 is by one 11 Close Alls of fresh air channel mouthful, and indoor wind sequentially passes through second
Return air inlet 6, fresh air channel mouth 2 12, filter screen 10, breeze fan 7, fresh air outlet 8, will again be sent to after indoor air purification
It is indoor.
Mixing wind circulation pattern is as shown in figure 5, the data control valve that the intelligence of valve 9 is detected, adjusts the second return air inlet 6
Size, now, outdoor fresh air is successively through heat exchange core 2, fresh air channel mouthfuls 11, at valve 9, and room air is logical
Cross the second return air inlet 6 to reach at valve 9, again by fresh air channel mouthful 2 12, filter screen 10, breeze fan after mixing with outdoor fresh air
7th, fresh air outlet 8 is got in, and realizes mixing wind pattern, and indoor/outdoor temperature-difference can be avoided excessive and Outdoor Air Quality is extremely disliked
Bad the problem of, with energy-saving effect.
In the present embodiment, also by setting temperature, PM2.5 concentration, CO2One or more groups in concentration detection apparatus
Close the detection means set, signal transmitted to the controller of wall-mounted new blower fan using detection means, the state of control valve from
And switching working mode.
For those skilled in the art, the technical scheme described in foregoing embodiments can still be repaiied
Change, or equivalent substitution is carried out to which part technical characteristic, within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (4)
1. new blower fan, including housing, it is characterised in that have one to can be used for sending into outdoor wind into indoor air-supply structure on housing
And one send into indoor wind the first outdoor return air inlet,
Air-supply structure includes,
The second return air inlet for indoor wind to be introduced to air-supply structure；
Fresh air channel mouthful one for communication chamber exogenous wind；
For the outdoor wind through fresh air channel mouthful one to be sent into indoor fresh air channel mouthful two；
The valve in air intake interface is arranged on, the valve can close or be open or partially open fresh air channel mouthful one and while open
Or partially open or close the second return air inlet.
2. new blower fan as claimed in claim 1, it is characterised in that also there is breeze fan and exhaust fan, fresh air in housing
Passway two connects breeze fan, and breeze fan connection fresh air outlet, the first return air inlet connection exhaust fan, exhaust fan connects
Logical return air outlet.
3. new blower fan as claimed in claim 2, it is characterised in that also there is heat exchange core, filter screen, exhaust fan in housing
Positioned at the side of heat exchange core, the first return air inlet, filter screen, air-supply structure, breeze fan are located at the opposite side of heat exchange core,
Heat exchange core has wind inlet channel, return airway, and the air inlet connection of wind inlet channel is arranged on the fresh air inlet on housing, entered
The air outlet connection fresh air channel mouthful one in wind air channel, the air inlet of return airway connects the first return air inlet, the air-out of return airway
Mouth connection exhaust fan, the outlet of exhaust fan connection return air,
Filter screen is located between air-supply structure and breeze fan.
4. new blower fan as claimed in claim 1, it is characterised in that also including temperature, PM2.5 concentration and/or CO2Concentration Testing
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710462696.3A CN107143962A (en) | 2017-06-19 | 2017-06-19 | New blower fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710462696.3A CN107143962A (en) | 2017-06-19 | 2017-06-19 | New blower fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107143962A true CN107143962A (en) | 2017-09-08 |
Family
ID=59781734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710462696.3A Pending CN107143962A (en) | 2017-06-19 | 2017-06-19 | New blower fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107143962A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595771A (en) * | 2018-12-20 | 2019-04-09 | 北京海林节能科技股份有限公司 | A kind of Xingfeng capsule system and control method |
| CN110645636A (en) * | 2019-10-30 | 2020-01-03 | 珠海格力电器股份有限公司 | Fresh air conditioner and control method thereof |
| CN110749023A (en) * | 2019-12-02 | 2020-02-04 | 苏州格兰斯柯光电科技有限公司 | Fresh air system suitable for being used in cold regions and working method thereof |
| CN111336600A (en) * | 2020-04-04 | 2020-06-26 | 长沙贤正益祥机械科技有限公司 | Fresh air system, central air conditioner, and control system and method thereof |
| CN117847675A (en) * | 2024-03-08 | 2024-04-09 | 苏州贝昂智能科技股份有限公司 | Total heat exchange equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07233971A (en) * | 1994-02-21 | 1995-09-05 | Tanabe Giken:Kk | Air conditioner |
| CN105387554A (en) * | 2015-10-15 | 2016-03-09 | 珠海格力电器股份有限公司 | ventilation device and ventilation method |
| CN106091342A (en) * | 2016-08-09 | 2016-11-09 | 爱康森德（深圳）空气技术有限公司 | A kind of air quality processes unit and control method thereof |
| CN106369794A (en) * | 2016-10-26 | 2017-02-01 | 仓敏伟 | Rotary plate type automatic internal ventilation and external ventilation switching device |
| CN106556094A (en) * | 2016-10-12 | 2017-04-05 | 森德(中国)暖通设备有限公司 | Air cleaning system |
| CN106678992A (en) * | 2017-03-08 | 2017-05-17 | 孙金鹏 | Intelligent fresh and return air volume adjusting type air purifier |
-
2017
- 2017-06-19 CN CN201710462696.3A patent/CN107143962A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07233971A (en) * | 1994-02-21 | 1995-09-05 | Tanabe Giken:Kk | Air conditioner |
| CN105387554A (en) * | 2015-10-15 | 2016-03-09 | 珠海格力电器股份有限公司 | ventilation device and ventilation method |
| CN106091342A (en) * | 2016-08-09 | 2016-11-09 | 爱康森德（深圳）空气技术有限公司 | A kind of air quality processes unit and control method thereof |
| CN106556094A (en) * | 2016-10-12 | 2017-04-05 | 森德(中国)暖通设备有限公司 | Air cleaning system |
| CN106369794A (en) * | 2016-10-26 | 2017-02-01 | 仓敏伟 | Rotary plate type automatic internal ventilation and external ventilation switching device |
| CN106678992A (en) * | 2017-03-08 | 2017-05-17 | 孙金鹏 | Intelligent fresh and return air volume adjusting type air purifier |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595771A (en) * | 2018-12-20 | 2019-04-09 | 北京海林节能科技股份有限公司 | A kind of Xingfeng capsule system and control method |
| CN110645636A (en) * | 2019-10-30 | 2020-01-03 | 珠海格力电器股份有限公司 | Fresh air conditioner and control method thereof |
| CN110645636B (en) * | 2019-10-30 | 2023-10-10 | 珠海格力电器股份有限公司 | Fresh air conditioner and control method thereof |
| CN110749023A (en) * | 2019-12-02 | 2020-02-04 | 苏州格兰斯柯光电科技有限公司 | Fresh air system suitable for being used in cold regions and working method thereof |
| CN110749023B (en) * | 2019-12-02 | 2024-04-12 | 浙江格兰斯柯智能科技有限公司 | Fresh air system suitable for cold areas and working method thereof |
| CN111336600A (en) * | 2020-04-04 | 2020-06-26 | 长沙贤正益祥机械科技有限公司 | Fresh air system, central air conditioner, and control system and method thereof |
| CN117847675A (en) * | 2024-03-08 | 2024-04-09 | 苏州贝昂智能科技股份有限公司 | Total heat exchange equipment |
| CN117847675B (en) * | 2024-03-08 | 2024-05-31 | 苏州贝昂智能科技股份有限公司 | Total heat exchange equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170908 |
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| RJ01 | Rejection of invention patent application after publication |