CN206257777U - A kind of new blower fan - Google Patents

A kind of new blower fan Download PDF

Info

Publication number
CN206257777U
CN206257777U CN201621222166.9U CN201621222166U CN206257777U CN 206257777 U CN206257777 U CN 206257777U CN 201621222166 U CN201621222166 U CN 201621222166U CN 206257777 U CN206257777 U CN 206257777U
Authority
CN
China
Prior art keywords
air
intake channel
supply
blower fan
outlet passage
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.)
Active
Application number
CN201621222166.9U
Other languages
Chinese (zh)
Inventor
张扬
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.)
Beijing Airui Kelin Technology Co Ltd
Original Assignee
Beijing Airui Kelin 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 Beijing Airui Kelin Technology Co Ltd filed Critical Beijing Airui Kelin Technology Co Ltd
Priority to CN201621222166.9U priority Critical patent/CN206257777U/en
Application granted granted Critical
Publication of CN206257777U publication Critical patent/CN206257777U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of new blower fan, including housing, it is arranged at the first air-supply intake channel in housing, air-supply outlet passage, air draft intake channel, wind exhausting outlet passage, and heat exchanger, by being additionally provided with the second air-supply intake channel between the heat exchanger and air-supply outlet passage, the first air-supply intake channel and the second air-supply intake channel can be independently turned on or off, when indoor air purification is only carried out, room air is by the second air-supply intake channel and purifier, and be expelled to outside housing by air-supply outlet passage, reduce the resistance in indoor air circulation process, both depuration quality is met, save electric energy simultaneously.

Description

A kind of new blower fan
Technical field
The utility model is related to ventilation field, more particularly to a kind of new blower fan.
Background technology
New blower fan is a kind of air cleaning facility, the air of foul indoor can be discharged into outdoor, while will be outdoor fresh Air indoor air is purified and taken a breath by input chamber, being realized after the treatment such as sterilization, purification.However, working as Only need to carry out room air purified treatment, when opening pressure fan and closing exhaust blower, the air-flow produced by pressure fan is still Need, by some parts such as heat exchanger in air cleaning facility, to produce unnecessary resistance, cause energy loss.
It can be seen that, prior art could be improved and improve.
The content of the invention
In view of above-mentioned the deficiencies in the prior art part, the purpose of this utility model is to provide a kind of new blower fan, it is intended to when New blower fan only carries out reducing the resistance during air-supply during purified treatment to room air.
In order to achieve the above object, the utility model takes following technical scheme:
A kind of new blower fan, including housing, are arranged at the first air-supply intake channel, air-supply outlet passage, air draft in housing Intake channel, wind exhausting outlet passage and heat exchanger, the first air-supply intake channel connect air-supply outlet and lead to by heat exchanger Road, the air draft intake channel connects wind exhausting outlet passage by heat exchanger, and purification dress is provided with the air-supply outlet passage Put and pressure fan, the wind exhausting outlet passage is provided with exhaust blower, is also set up between the heat exchanger and air-supply outlet passage There is the second air-supply intake channel, the first air-supply intake channel and the second air-supply intake channel can independently be beaten and open or close Close.
In described new blower fan, dividing plate is provided between the heat exchanger and the second air-supply intake channel, on the dividing plate It is provided with the first valve for connecting or separating heat exchanger and the second air-supply intake channel.
In described new blower fan, it is described second air-supply intake channel the corresponding housing in one end on be provided with for open or Close the second valve of the second air-supply intake channel.
In described new blower fan, first valve and the second valve can be automatically opened or closed.
In described new blower fan, the first filter screen is disposed with the air-supply outlet passage, the second filter screen, pressure fan, And the 3rd filter screen.
In described new blower fan, described pressure fan includes 2 blower fans being set up in parallel.
In described new blower fan, the porch of the first described air-supply intake channel is provided with for detecting air quality Particle sensor.
Beneficial effect:
The utility model provides a kind of new blower fan, including housing, the first air-supply intake channel being arranged in housing, send Wind exit passageway, air draft intake channel, wind exhausting outlet passage and heat exchanger, lead to by the heat exchanger and air-supply outlet The second air-supply intake channel is additionally provided between road, the first air-supply intake channel and the second air-supply intake channel can be independent Open or close, when indoor air purification is only carried out, room air by second air-supply intake channel and purifier, and It is expelled to outside housing by air-supply outlet passage, reduces the resistance in indoor air circulation process, both meets depuration quality, Save electric energy simultaneously.
Brief description of the drawings
The structural representation of the new blower fan that Fig. 1 is provided for the utility model.
Specific embodiment
The utility model provides a kind of new blower fan, for make the purpose of this utility model, technical scheme and effect it is clearer, Clearly, the embodiment that develops simultaneously referring to the drawings is further described to the utility model.It should be appreciated that tool described herein Body embodiment is only used to explain the utility model, is not used to limit the utility model.
Fig. 1 is referred to, the utility model provides a kind of new blower fan.
The new blower fan includes housing 10, is arranged at the first air-supply intake channel 20, air-supply outlet passage in housing 10 30th, air draft intake channel 40, wind exhausting outlet passage 50 and heat exchanger 60, the first air-supply intake channel 20 is by heat exchange The connection air-supply outlet of device 60 passage 30, the air draft intake channel 40 connects wind exhausting outlet passage 50 by heat exchanger 60, described Purifier 302 and pressure fan 301 are provided with air-supply outlet passage 30, the wind exhausting outlet passage 50 is provided with exhaust blower 501, be additionally provided with the second air-supply intake channel 70 between the heat exchanger 60 and air-supply outlet passage 30, described first blow into The mouth air-supply intake channel 70 of passage 20 and second can be independently turned on or off.
When new blower fan normal work, the first air-supply intake channel 20 is in open mode, the second air-supply intake channel 70 It is closed, i.e.,:The ambient air of the first air-supply intake channel 20 and hull outside, and the second air-supply intake channel 70 separate with the room air of hull outside.Indoor air is sucked into first from outside housing by the effect of pressure fan 301 to send Air channel, the chamber of the second air-supply intake channel 70 is entered by heat exchanger 60, then by entering air-supply outlet after purifier 302 Passage 30, is further excluded outside the housing of new blower fan, so as to realize the decontamination cycle of room air.On the other hand, by row The effect of blower fan 501, by indoor air suction air draft intake channel 40, enters wind exhausting outlet passage 50 after heat exchanger 60, And outdoor is further excluded, realize the purpose of ventilation;The air-flow that air-supply and air draft are produced is exchanged heat in heat exchanger 60 again.
When only needing to carry out indoor air purification, first air-supply intake channel 20 be closed, second blow into Mouth passage 70 is in open mode, i.e.,:First air-supply intake channel 20 separates with the room air of hull outside, and the second air-supply The ambient air of intake channel 70 and hull outside.Now exhaust blower 501 does not work, in the presence of pressure fan 301, room Interior air is inhaled into the second air-supply intake channel 70, and air-supply outlet passage 30 is entered after purified device 302, is further excluded Outside the housing of new blower fan, so as to realize the decontamination cycle of room air.Because the second air-supply intake channel 70 is mainly a sky Chamber, is not provided with the mechanical part of complexity, the air of suction by resistance will not be produced after the second air-supply intake channel 70, therefore Save the electric energy of new blower fan.
Further, in described new blower fan, the heat exchanger 60 and second air-supply intake channel 70 between be provided with every Plate 601, is provided with the first valve for connecting or separating the air-supply intake channel 70 of heat exchanger 60 and second on the dividing plate 601 602.When first valve 602 is opened, room air can be entered by the first air-supply intake channel 20 and heat exchanger 60 Enter the second chamber for sending point intake channel;Conversely, when first valve 602 is closed, room air then cannot be by first Air-supply intake channel 20 and heat exchanger 60 enter the chamber of the second air-supply intake channel 70.The first above-mentioned valve 602 is operated Simply, convenient control heat exchanger 60 and the second air-supply intake channel 70 are connected or separate state.
Further, in described new blower fan, set on the corresponding housing in one end of the second air-supply intake channel 70 There is the second valve 701 for opening or closing the second air-supply intake channel 70.It is described when second valve 701 is opened The ambient air of the second air-supply intake channel 70 and hull outside, when second valve 701 is closed, described second send Wind inlet passage 70 separates with the room air of hull outside.By controlling the state of the second valve 701, second is easily controlled Connection of the air-supply intake channel 70 with the room air of hull outside or cut-off state.
Further, in described new blower fan, the valve 701 of first valve 602 and second can be automatically opened up or closed Close.In the present embodiment, the valve 701 of first valve 602 and second is magnetic valve, is connected to the controller of new blower fan, is controlled Device processed is turned on and off state according to instruction the first valve 602 of control and the second valve 701 for receiving, it is thereby achieved that Renew the automatic switchover air-supply intake channel of blower fan.
Further, in described new blower fan, the first filter screen 3021, second are disposed with the air-supply outlet passage Filter screen 3022, pressure fan 301, and the 3rd filter screen 3033.In the present embodiment, first filter screen is middle effect filter screen, is used for Most of particulate pollutant in air filtering, second filter screen is active carbon filter screen, and formaldehyde being used in air filtering etc. is harmful Gas, the 3rd filter screen is efficient filter, to the further filtering of particulate pollutant, improves the cleanliness factor of air.
Preferably, in described new blower fan, described pressure fan 301 includes 2 blower fans being set up in parallel.By setting two Platform pressure fan, further increases draft capacity, improves the disposal ability of new blower fan.
Further, in described new blower fan, the porch of the first described air-supply intake channel 20 is provided with for examining Survey the particle sensor of air quality.By the particle sensor of above-mentioned setting, new blower fan real-time monitoring room air is realized Quality, the new blower fan automatically adjusts the air quantity of pressure fan 301 according to the result for detecting, it is ensured that indoor air purification quality.
In sum, a kind of new blower fan that the utility model is provided, including housing, first be arranged in housing blow into Mouthful passage, air-supply outlet passage, air draft intake channel, wind exhausting outlet passage and heat exchanger, by the heat exchanger with give The second air-supply intake channel, the first air-supply intake channel and the second air-supply intake channel are additionally provided between wind exit passageway Can be independently turned on or off, when indoor air purification is only carried out, room air is by the second air-supply intake channel and only Makeup is put, and is expelled to outside housing by air-supply outlet passage, reduces the resistance in indoor air circulation process, is both met Depuration quality, while saving electric energy;By set gradually in air-supply outlet passage the first filter screen, the second filter screen, pressure fan, And the 3rd filter screen, improve the cleanliness factor of air.
It is understood that for those of ordinary skills, can according to the technical solution of the utility model and The design of its utility model is subject to equivalent or change, and all these changes or replacement should all belong to appended by the utility model Scope of the claims.

Claims (7)

1. a kind of new blower fan, including housing, the first air-supply intake channel being arranged in housing, air-supply outlet passage, air draft are entered Mouth passage, wind exhausting outlet passage and heat exchanger, the first air-supply intake channel connect air-supply outlet and lead to by heat exchanger Road, the air draft intake channel connects wind exhausting outlet passage by heat exchanger, it is characterised in that set in the air-supply outlet passage Purifier and pressure fan are equipped with, the wind exhausting outlet passage is provided with exhaust blower, the heat exchanger and air-supply outlet passage Between be additionally provided with the second air-supply intake channel, the first air-supply intake channel and the second air-supply intake channel can be independently Open or close.
2. new blower fan according to claim 1, it is characterised in that set between the heat exchanger and the second air-supply intake channel Dividing plate is equipped with, the first valve for connecting or separating heat exchanger and the second air-supply intake channel is provided with the dividing plate.
3. new blower fan according to claim 2, it is characterised in that the corresponding shell in one end of the second air-supply intake channel The second valve for opening or closing the second air-supply intake channel is provided with body.
4. new blower fan according to claim 3, it is characterised in that first valve and the second valve can be automatically opened up Or close.
5. new blower fan according to claim 1, it is characterised in that be disposed with the first filter in the air-supply outlet passage Net, the second filter screen, pressure fan, and the 3rd filter screen.
6. new blower fan according to claim 5, it is characterised in that described pressure fan includes 2 blower fans being set up in parallel.
7. new blower fan according to claim 1, it is characterised in that the porch of the first described air-supply intake channel is set There is the particle sensor for detecting air quality.
CN201621222166.9U 2016-11-14 2016-11-14 A kind of new blower fan Active CN206257777U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621222166.9U CN206257777U (en) 2016-11-14 2016-11-14 A kind of new blower fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621222166.9U CN206257777U (en) 2016-11-14 2016-11-14 A kind of new blower fan

Publications (1)

Publication Number Publication Date
CN206257777U true CN206257777U (en) 2017-06-16

Family

ID=59024981

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621222166.9U Active CN206257777U (en) 2016-11-14 2016-11-14 A kind of new blower fan

Country Status (1)

Country Link
CN (1) CN206257777U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107339746A (en) * 2017-07-20 2017-11-10 广东美的暖通设备有限公司 Apparatus and method, air-conditioning for auxiliary air conditioner refrigeration

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107339746A (en) * 2017-07-20 2017-11-10 广东美的暖通设备有限公司 Apparatus and method, air-conditioning for auxiliary air conditioner refrigeration

Similar Documents

Publication Publication Date Title
CN204202083U (en) Ventilation equipment
CN201049353Y (en) Weld fume ventilating and purifying installation
CN204460487U (en) Air purifier
CN108194986A (en) Hanging air-conditioner indoor machine
CN1442638A (en) Energy saving automatic scavenging machine
CN207035409U (en) It is a kind of can be with the Fresh air handling units of automatic cleaning filter
CN103836758A (en) Ventilation system and control method thereof
CN103743055A (en) Fresh air and indoor air purification dual-purpose machine
CN205991562U (en) A kind of combined air processing group
JP2022507175A (en) Air conditioner indoor unit with outside air assembly
CN103398441A (en) Fresh air purification device
CN203024324U (en) Ventilating device
CN206257777U (en) A kind of new blower fan
CN205137723U (en) Comfortable new trend purification all -in -one
CN208418980U (en) Hanging air-conditioner indoor machine
CN204240525U (en) Single channel accumulation of energy aeration device and indoor air cleaner
CN204285666U (en) A kind of fresh air conditioner system for toilet
CN203744388U (en) Intelligent type purification bacteriostatic air treatment unit
CN206739574U (en) A kind of clean operating room air conditioner ventilating system
CN209147294U (en) A kind of secondary air purification device
CN207635530U (en) Reduce the fresh air purifier of indoor temperature change generated in case
CN208095611U (en) Unpowered type fresh air pig house
CN208186708U (en) A kind of new blower for reducing indoor radon concentration
CN206905185U (en) A kind of building intellectualization central ventilation system
CN206222555U (en) A kind of air-treatment VMC

Legal Events

Date Code Title Description
GR01 Patent grant
CP03 Change of name, title or address

Address after: Room 2616, No.129 Liuhe Road, Xihu District, Hangzhou City, Zhejiang Province

Patentee after: Hangzhou Shijing Technology Co., Ltd

Address before: Beijing City, Fengtai District Majiabao road 100068 road 6002 building blueprint

Patentee before: BEIJING ERACLEAN TECHNOLOGY Co.,Ltd.

CP03 Change of name, title or address