CN103471187A - Integrated fresh air fan - Google Patents

Integrated fresh air fan Download PDF

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Publication number
CN103471187A
CN103471187A CN2013104627775A CN201310462777A CN103471187A CN 103471187 A CN103471187 A CN 103471187A CN 2013104627775 A CN2013104627775 A CN 2013104627775A CN 201310462777 A CN201310462777 A CN 201310462777A CN 103471187 A CN103471187 A CN 103471187A
Authority
CN
China
Prior art keywords
blower fan
air outlet
outdoor
outdoor air
indoor
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.)
Pending
Application number
CN2013104627775A
Other languages
Chinese (zh)
Inventor
孙广折
赵喻淘
王兆凯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HENAN RISEN PHOTOELECTRIC TECHNOLOGY Co Ltd
Original Assignee
HENAN RISEN PHOTOELECTRIC TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HENAN RISEN PHOTOELECTRIC TECHNOLOGY Co Ltd filed Critical HENAN RISEN PHOTOELECTRIC TECHNOLOGY Co Ltd
Priority to CN2013104627775A priority Critical patent/CN103471187A/en
Publication of CN103471187A publication Critical patent/CN103471187A/en
Pending legal-status Critical Current

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Abstract

The invention discloses an integrated fresh air fan which comprises a shell, wherein the shell is provided with an outdoor air inlet, an outdoor air outlet, an indoor air inlet and an indoor air outlet, the outdoor air inlet and the outdoor air outlet are provided with valves for controlling the on and off, the interior of the shell is further provided with a first fan, a second fan and a filter unit, outdoor air is sucked in by the first fan through the outdoor air inlet and is sent to the filter unit, and the output end of the filter unit is respectively connected to the indoor air outlet and the outdoor air outlet; indoor air is sucked in by the second fan through the indoor air inlet and is respectively sent to the indoor air outlet and the outdoor air outlet. According to the integrated fresh air fan, indoor and outdoor ventilation circulation and single indoor air circulation are realized by adopting the rotation of valve rotating plates; outdoor fresh air can be led in, and indoor air can also be purified; the integrated fresh air fan is simple in structure, light in weight, simple and convenient to install and operate, low in cost, high in efficiency, saved in space and convenient to maintain and replace.

Description

The new blower fan of a kind of integral type
Technical field
The present invention relates to a kind of ventilation unit of indoor and outdoor, be specifically related to the new blower fan of a kind of integral type.
Background technology
New blower fan system is according in an airtight indoor side, with special equipment, to indoor, sending new wind, then from opposite side by special equipment to outdoor discharge, the principle in indoor can formation " newly wind flow field ", thus meet the needs of indoor fresh air ventilating.It is clean that assurance enters indoor air.Reach the purpose of indoor air purification environment with this.New blower fan system is comprised of blower fan, air inlet, exhaust outlet and various pipeline and joint.Mostly new its air inlet of blower fan, exhaust outlet need divide and be arranged, and two ventilation ducts just need to be set, cause the Whole Equipment volume greatly, Heavy Weight, complex structure, particularly installation specification is high, the installation process complexity, take up room many, and daily maintain and replace cost is high.There is no the demand that method effectively meets the user.
Many of existing new blower fans have simple ventilatory, and the client for there being indoor air purification as functional requirements such as formaldehyde removals, can't satisfy the demand, and can only be processed by special-purpose air cleaning facility.
Summary of the invention
The object of the invention is to overcome the shortcoming of prior art with not enough, provide a kind of simple in structure, lightweight, easy for installation, cost is low, efficiency is high, the new blower fan of the joint a kind of integral type in space-efficient.
Technical scheme of the present invention is: the new blower fan of a kind of integral type, comprise housing, be provided with outdoor air inlet, outdoor air outlet, indoor air inlet and indoor air outlet on described housing, described outdoor air inlet and outdoor air outlet are provided with for controlling the valve of break-make, also be provided with the first blower fan, the second blower fan, filter in described housing, described the first blower fan sucks and is sent to filter by outdoor air by outdoor air inlet, and the output of described filter is the interior air outlet of junction chamber and outdoor air outlet respectively; Described the second blower fan sucks indoor air and is sent to respectively indoor air outlet and outdoor air outlet by indoor air inlet.
Further improvement of the present invention comprises:
Described new blower fan also comprises solar battery apparatus, and described solar battery apparatus and described new blower fan adopt split-type structural, and described solar battery apparatus provides electrical source of power for described new blower fan.
Described outdoor air inlet and outdoor air outlet consist of an airduct with central dividing plate, and described airduct one end is provided with the flap of controlling the airduct break-make.
Described flap is driven by the stepper motor be arranged on airduct.
The output of described filter is connected with heat exchanger, and the output of described heat exchanger is the interior air outlet of junction chamber and outdoor air outlet respectively; Described the second blower fan sucks indoor air send into by indoor air inlet heat exchanger.
The flow direction of described filter gas comprises preliminary screen pack, electrostatic precipitator, HEPA filter screen and active carbon filter screen successively.
The output of described filter also is provided with ultraviolet lamp.
The present invention is divided into two airduct with dividing plate, and adopts the structure of valve flap, and the rotation by flap realizes a pipe air intake, air-out and two functions of indoor air circulation separately simultaneously.And airduct is provided with limit element, the limiter valve flap rotates fixing angle and position.Inside and outside the airduct communication chamber, centre is divided into two by dividing plate, is respectively outdoor air intake passage, outdoor air exhaust passage.Outer air duct outdoor section is provided with screen pack.Air intake air draft and two functions of indoor circulation separately when the rotation of airduct by flap realizes airduct.
The operation principle of air inlet/outlet one rotating plate type of the present invention and indoor circulation formula airduct is as follows: this airduct is packed in the indoor/outdoor ventilating devices such as new blower fan, when the air dirt need to purify air within doors, can adopt two schemes.The one, stepper motor band movable valve flap rotates, and goes to the dividing plate middle with airduct concordant, and now airduct can be realized half air intake, and half air draft can, by the Bas Discharged of indoor dirt, be introduced indoor by outdoor pure and fresh air.The 2nd, stepper motor band movable valve flap goes to the divider upright middle with airduct, and now airduct is closed, and with outdoor, separates, and can realize the function of indoor air purification circulation.
The invention has the beneficial effects as follows: utilize the rotation of valve flap, realize indoor and outdoor circulation and independent indoor air circulation.Can introduce outdoor fresh air, also can purify the air of a room.And, in the process of indoor and outdoor circulation, a ventilation duct is equivalent to two pipes, a pipe is realized air intake and air draft simultaneously.It is simple in structure, lightweight, fitting operation is simple and convenient, cost is low, efficiency is high, save space, safeguard that replacing is convenient.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of outdoor air inlet of the present invention and outdoor air outlet airduct used.
In figure: 1, housing, the 2, first blower fan, the 3, second blower fan, 4, preliminary screen pack, 5, electrostatic precipitator, 6, HEPA screen pack, 7, activated charcoal strainer, 8, ultraviolet lamp, 9, heat exchanger, 10, indoor air inlet, 11, indoor air outlet, 12, airduct, 13, dividing plate.14, flap.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is elaborated.
As shown in Figure 1, the new blower fan of a kind of integral type of the present invention, comprise housing, be provided with outdoor air inlet, outdoor air outlet, indoor air inlet and indoor air outlet on described housing, described outdoor air inlet and outdoor air outlet are provided with for controlling the valve of break-make, also be provided with the first blower fan, the second blower fan, filter in described housing, described the first blower fan sucks and is sent to filter by outdoor air by outdoor air inlet, and the output of described filter is the interior air outlet of junction chamber and outdoor air outlet respectively; Described the second blower fan sucks indoor air and is sent to respectively indoor air outlet and outdoor air outlet by indoor air inlet.
Further, new blower fan of the present invention also comprises solar battery apparatus, and described solar battery apparatus and described new blower fan adopt split-type structural, and described solar battery apparatus provides electrical source of power for described new blower fan.Because solar battery technology is the technology of existing comparative maturity, therefore, does not do and repeat in the present invention.
Described outdoor air inlet and outdoor air outlet consist of an airduct with central dividing plate, and described airduct one end is provided with the flap of controlling the airduct break-make.Described flap is driven by the stepper motor be arranged on airduct.
The output of described filter is connected with heat exchanger, and the output of described heat exchanger is the interior air outlet of junction chamber and outdoor air outlet respectively; Described the second blower fan sucks indoor air send into by indoor air inlet heat exchanger.The flow direction of described filter gas comprises preliminary screen pack, electrostatic precipitator, HEPA filter screen and active carbon filter screen successively.The output of described filter also is provided with ultraviolet lamp and carries out sterilization.
The present invention is divided into two airduct with dividing plate, and adopts the structure of valve flap, and the rotation by flap realizes a pipe air intake, air-out and two functions of indoor air circulation separately simultaneously.And airduct is provided with limit element, the limiter valve flap rotates fixing angle and position.Inside and outside the airduct communication chamber, centre is divided into two by dividing plate, is respectively outdoor air intake passage, outdoor air exhaust passage.The outdoor end of airduct is provided with screen pack.Air intake air draft and two functions of indoor circulation separately when the rotation of airduct by flap realizes airduct.
The operation principle of air inlet/outlet one rotating plate type of the present invention and indoor circulation formula airduct is as follows: this airduct is packed in the ventilation unit of the indoor and outdoors such as new blower fan, when the air dirt need to purify air within doors, can adopt two schemes.The one, stepper motor band movable valve flap rotates, and goes to the dividing plate middle with airduct concordant, and now airduct can be realized half air intake, and half air draft can, by the Bas Discharged of indoor dirt, be introduced indoor by outdoor pure and fresh air.The 2nd, stepper motor band movable valve flap goes to the divider upright middle with airduct, and now airduct is closed, and with outdoor, separates, and can realize the function of indoor air purification circulation.
The invention has the beneficial effects as follows: utilize the rotation of valve flap, realize indoor and outdoor circulation and independent indoor air circulation.Can introduce outdoor fresh air, also can purify the air of a room.And, in the process of indoor and outdoor circulation, a ventilation duct is equivalent to two pipes, a pipe is realized air intake and air draft simultaneously.It is simple in structure, lightweight, fitting operation is simple and convenient, cost is low, efficiency is high, save space, safeguard that replacing is convenient.
Above demonstration and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.

Claims (7)

1. the new blower fan of integral type, comprise housing, it is characterized in that, be provided with outdoor air inlet, outdoor air outlet, indoor air inlet and indoor air outlet on described housing, described outdoor air inlet and outdoor air outlet are provided with for controlling the valve of break-make, also be provided with the first blower fan, the second blower fan, filter in described housing, described the first blower fan sucks and is sent to filter by outdoor air by outdoor air inlet, and the output of described filter is the interior air outlet of junction chamber and outdoor air outlet respectively; Described the second blower fan sucks indoor air and is sent to respectively indoor air outlet and outdoor air outlet by indoor air inlet.
2. the new blower fan of a kind of integral type according to claim 1, it is characterized in that, described new blower fan also comprises solar battery apparatus, and described solar battery apparatus and described new blower fan adopt split-type structural, and described solar battery apparatus provides electrical source of power for described new blower fan.
3. the new blower fan of a kind of integral type according to claim 1, is characterized in that, described outdoor air inlet and outdoor air outlet consist of an airduct with central dividing plate, and described airduct one end is provided with the flap of controlling the airduct break-make.
4. the new blower fan of a kind of integral type according to claim 3, is characterized in that, described flap is driven by the stepper motor be arranged on airduct.
5. the new blower fan of a kind of integral type according to claim 1, is characterized in that, the output of described filter is connected with heat exchanger, and the output of described heat exchanger is the interior air outlet of junction chamber and outdoor air outlet respectively; Described the second blower fan sucks indoor air send into by indoor air inlet heat exchanger.
6. the new blower fan of a kind of integral type according to claim 1, is characterized in that, the flow direction of described filter gas comprises preliminary screen pack, electrostatic precipitator, HEPA filter screen and active carbon filter screen successively.
7. the new blower fan of a kind of integral type according to claim 6, is characterized in that, the output of described filter also is provided with ultraviolet lamp.
CN2013104627775A 2013-09-30 2013-09-30 Integrated fresh air fan Pending CN103471187A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013104627775A CN103471187A (en) 2013-09-30 2013-09-30 Integrated fresh air fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013104627775A CN103471187A (en) 2013-09-30 2013-09-30 Integrated fresh air fan

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CN103471187A true CN103471187A (en) 2013-12-25

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105387526A (en) * 2015-11-23 2016-03-09 河南帕梅艾尔环保科技有限公司 Intelligent air purifying device
CN106288010A (en) * 2016-09-22 2017-01-04 刘满华 Air conditioner integrated machine
CN107166618A (en) * 2017-06-08 2017-09-15 高丁科技(北京)有限公司 Pressure-fired air adjustment actuator, fresh air purifier and its tune wind method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2656866Y (en) * 2003-07-08 2004-11-17 张华� Automatic controlled indoor and outdoor air exchanging purifier
CN1963326A (en) * 2006-11-30 2007-05-16 同济大学 Energy utilization and recovery type cell full air air-condition set
CN201819337U (en) * 2010-09-17 2011-05-04 中国建筑设计研究院 New solar fan
CN202868904U (en) * 2012-11-17 2013-04-10 范建亮 Fresh air fan
CN203501335U (en) * 2013-09-30 2014-03-26 河南日森光电科技有限公司 Integrated ventilator

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2656866Y (en) * 2003-07-08 2004-11-17 张华� Automatic controlled indoor and outdoor air exchanging purifier
CN1963326A (en) * 2006-11-30 2007-05-16 同济大学 Energy utilization and recovery type cell full air air-condition set
CN201819337U (en) * 2010-09-17 2011-05-04 中国建筑设计研究院 New solar fan
CN202868904U (en) * 2012-11-17 2013-04-10 范建亮 Fresh air fan
CN203501335U (en) * 2013-09-30 2014-03-26 河南日森光电科技有限公司 Integrated ventilator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105387526A (en) * 2015-11-23 2016-03-09 河南帕梅艾尔环保科技有限公司 Intelligent air purifying device
CN106288010A (en) * 2016-09-22 2017-01-04 刘满华 Air conditioner integrated machine
CN107166618A (en) * 2017-06-08 2017-09-15 高丁科技(北京)有限公司 Pressure-fired air adjustment actuator, fresh air purifier and its tune wind method

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Application publication date: 20131225