CN208579461U - Fresh-air volume can individually be adjusted and purify the aeration device of air quantity - Google Patents
Fresh-air volume can individually be adjusted and purify the aeration device of air quantity Download PDFInfo
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- CN208579461U CN208579461U CN201821175541.8U CN201821175541U CN208579461U CN 208579461 U CN208579461 U CN 208579461U CN 201821175541 U CN201821175541 U CN 201821175541U CN 208579461 U CN208579461 U CN 208579461U
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- air
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to fresh air system fields, more particularly to a kind of aeration device that can individually adjust fresh-air volume and purify air quantity, including casing, aeration device and purification wind apparatus are equipped in casing, aeration device includes the fresh air duct being located on casing, fresh air duct is equipped with fresh-air fan, fresh air air outlet is additionally provided on casing, purification wind apparatus includes being located on casing to purify air duct, it is not connected between purification air duct and fresh air duct, it purifies air duct and is equipped with purification fan, purification air outlet is additionally provided on casing, it purifies and is equipped with electric flap at air outlet, controller panel is additionally provided on casing, controller panel is electrically connected with brushless direct current motor driver, it is high to control precision, it is good to indoor air purification effect.
Description
Technical field
The utility model relates to fresh air system fields, more particularly to one kind can individually adjust fresh-air volume and purify air quantity
Aeration device.
Background technique
Fresh air system on the market is mostly bidirectional flow at present, and the fresh air system of a part of one-way flow is also only to room
It is sent into interior after outer wind purification, function is relatively simple.Existing fresh air system is an air duct on the market, cannot be according to need
It asks and freely adjusts air quantity.
Also there is a cabin ventilator that can individually adjust display intake volume and air-out volume in existing product, mainly
Including cabinet and control panel, air intake blower fan, air-out blower fan and heat exchanger are provided in the cabinet, the heat exchanger is set
It is equipped with fresh air through-hole and return air through-hole, the fresh air through-hole is with the wind direction in return air through-hole on the contrary, being respectively arranged with outside the enclosure
Outdoor air inlet, indoor air inlet and indoor return air mouth, outdoor air inlet air inlet duct in case are connected to heat exchanger fresh air
Through-hole, heat exchanger fresh air through-hole outlet air inlet duct in case are connected to indoor air inlet, air intake blower fan setting outdoor into
On air inlet duct between air port and indoor air inlet, indoor return air mouth exhaust passage connection heat exchanger return air in case is logical
Return air indoors is arranged in hole, heat exchanger return air through-hole outlet communication chamber outgoing tuyere in exhaust passage in case, the air-out blower fan
On exhaust passage between mouth and outdoor air outlet, the air inlet button on the air intake blower fan and control panel is electrically connected, described
Outlet air button on air-out blower fan and control panel is electrically connected, and air quantity is additionally provided on the control panel and tunes up, turn down
Key, the air quantity tune up, turn key down respectively with corresponding air inlet button and the electrical connection of outlet air button, can pass through control
Button individually controls fresh air channel and purification air duct, and then achievees the purpose that rationally to utilize air interchanger, but the device is also deposited
In deficiency, for example, being equipped with fresh air channel and air-out passage, heat exchanger is set between fresh air channel and air-out passage, it cannot
It is enough that room air is purified, and distance is close between fresh air channel outlet and air-out passage outlet, indoor air-changing effect is poor.
Summary of the invention
The purpose of the utility model is to overcome deficiency in the prior art, provide a kind of control precision it is high, to Interior Space
The aeration device that can individually adjust fresh-air volume and purify air quantity of gas good purification.
The utility model is achieved through the following technical solutions: one kind can individually adjust fresh-air volume and purify air quantity
Aeration device, including casing are provided with aeration device and purification wind apparatus in the casing, it is characterised in that: the fresh air dress
The fresh air air inlet including being arranged on casing is set, fresh air air inlet is connected to outdoor by pipeline, and the fresh air air inlet connects
It is connected to fresh air duct, is disposed with primary filter and high efficiency particulate air filter from air intake to outlet air end in the fresh air duct,
It is provided with fresh-air fan in the fresh air duct, is additionally provided with fresh air air outlet on the casing, the fresh air air outlet and new
The connection of wind air duct, the purification wind apparatus includes the purification air inlet being arranged on casing, and the purification air inlet is connected with only
Change air duct, is not connected in casing between purification air duct and the fresh air duct, from air intake to outlet air on the purification air duct
End is disposed with purification primary filter screen and purification efficient filter, is provided with purification fan, the casing on the purification air duct
On be additionally provided with purification air outlet, the purification air outlet be connected to purification air duct, the fresh-air fan and the electricity for filtering blower
Machine is brshless DC motor, and the brushless direct current motor is connected with brushless direct current motor driver, is also set on the casing
It is equipped with controller panel, the controller panel is electrically connected with brushless direct current motor driver.
Further, the casing includes cabinet body, and cabinet door is detachably provided on the cabinet body, and the fresh air air outlet has
It two, purifies there are four air outlets, two fresh air air outlets and four purification air outlets are arranged in cabinet door, the controller
Panel is also disposed in cabinet door.
Further, in cabinet body lower end, the interior of the cabinet is set close to upper end position sealing for the fresh air air inlet setting
It is equipped with lateral diaphragm plate, diaphragm plate upper end sealed set has vertical clapboard, is provided on the diaphragm plate on the right side of the vertical clapboard
Downward fresh-air fan installing port, fresh-air fan is installed at the fresh-air fan installing port, and the discharge pipe of fresh-air fan passes through method
It is blue to be tightly connected with fresh-air fan installing port, it is connected into fresh air duct with the cabinet body inner cavity on the downside of diaphragm plate on the right side of vertical clapboard, is erected
Purification air inlet is opened up on cabinet body side wall on the left of partition, sealed set has upper cross plate, the upper cross between vertical clapboard and cabinet body
It is provided with downward purification fan installing port on plate, purification fan is installed at the purification fan installing port, on the left of vertical clapboard
Cabinet body becomes purification air duct.
Further, metal plate frame, the metal plate are provided on the cabinet body inner wall between the diaphragm plate and fresh air air inlet
Primary filter and high efficiency particulate air filter are disposed on frame from bottom to top, between having between primary filter and high efficiency particulate air filter
Every.
Further, there are two the fresh air air inlets, two fresh air air inlets are separately positioned on cabinet floor and side wall
On.
Further, the purification air inlet is air inlet mesh, purifies and is provided with purification primary filter screen at air inlet inner wall,
Upper cross plate and vertical clapboard are directed toward between one end of cabinet door and are provided with purification efficient filter.
Further, one end that the diaphragm plate is directed toward purification air inlet is bent obliquely.
Further, the diaphragm plate upper end on the right side of the vertical clapboard is provided with new air heating device.
Further, the purification air outlet and fresh air air outlet place are respectively mounted universal air port.
The utility model has the beneficial effects that: purification air duct is not connected to fresh air duct, pass through control fresh-air fan
The revolving speed of revolving speed and purification fan can control fresh-air volume and purify the ratio of wind air quantity, setting purification air duct, can be to room
Interior air is purified, and guarantees indoor air quality, is not provided with to outdoor exhaust air flue, be can be avoided air in fresh air
Local return near device, improves the ventilation effect of aeration device；Cabinet door is set, strainer and filter can be easily replaced,
It is convenient to use；Diaphragm plate and vertical clapboard are set, cabinet body can be divided into fresh air channel and purification channel, structure is simple, operation
It is convenient, and the volume of fresh air duct is greater than the volume in purification air duct, can guarantee that primary filter and high efficiency particulate air filter facilitate peace
Dress, can effectively save space；Metal plate frame is set, installation primary filter and high efficiency particulate air filter are facilitated；Diaphragm plate is directed toward net
The one end for changing air inlet is bent obliquely, is provided space to purify the installation of primary filter screen, can effectively be reduced cabinet body volume.
Detailed description of the invention
Fig. 1 is 1 front view schematic diagram of embodiment；
Fig. 2 is that A directional profile diagram is intended to；
Wherein: 1- cabinet body, 2- diaphragm plate, 3- vertical clapboard, 4- fresh air air inlet, 5- metal plate frame, 6- primary filter, 7- high
Filter, 8- fresh-air fan are imitated, 9- purifies primary filter screen, 10- purification fan, and 11- purifies efficient filter, and 12- purifies air outlet,
13- fresh air air outlet, the new air heating device of 14-, 15- controller panel, 16- cabinet door, 17- upper cross plate.
Specific embodiment
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
As shown in Figs. 1-2, a kind of aeration device that can individually adjust fresh-air volume and purify air quantity, including casing, casing
Aeration device and purification wind apparatus are inside installed, casing includes cabinet body 1, and aeration device includes the fresh air air inlet for being opened in cabinet body lower end
Mouth 4, there are two fresh air air inlets 4, and two fresh air air inlets are provided with respectively on cabinet floor and side wall, and a preparation and a use can
Meets the needs of vertical and hanging, fresh air air inlet is connected to outdoor by pipeline, and interior of the cabinet is close to upper end position sealing welding
It connects and is fixed with lateral diaphragm plate 2, diaphragm plate upper end sealing welding is fixed with vertical clapboard 3, opens on the diaphragm plate on the right side of vertical clapboard
There is downward fresh-air fan installing port, fresh-air fan 8 is installed at fresh-air fan installing port, the discharge pipe of fresh-air fan passes through flange
It is tightly connected with fresh-air fan installing port, is connected into fresh air duct, tabula with the cabinet body inner cavity on the downside of diaphragm plate on the right side of vertical clapboard
It is welded with metal plate frame 5 on cabinet body inner wall between plate and fresh air air inlet, is disposed with from bottom to top on metal plate frame just
Filter 6 and high efficiency particulate air filter 7 are imitated, has interval between primary filter and high efficiency particulate air filter, the cabinet body side wall on the left of vertical clapboard
On open up purification air inlet, be able to carry out primary filter, sealing welding is fixed with upper cross plate 17, upper cross between vertical clapboard and cabinet body
It is provided with downward purification fan installing port on plate, purification fan 10, vertical clapboard left side are installed at the purification fan installing port
Cabinet body become purification air duct, purification air inlet is air inlet mesh, is able to carry out primary filter, purifies installation at air inlet inner wall
There is purification primary filter screen 9, upper cross plate and vertical clapboard, which are directed toward between one end of cabinet door, is equipped with purification efficient filter 11.
Purification fan and fresh-air fan select centrifugal blower, and flow is big and job stability is high, small in size, purification fan
Brshless DC motor is selected with the driving motor of fresh-air fan, realization stepless speed regulation can be crossed, be equipped on brshless DC motor
Brushless direct current motor driver.
One end that diaphragm plate 2 is directed toward purification air inlet is bent obliquely.
Diaphragm plate upper end on the right side of vertical clapboard is equipped with new air heating device 14, and new air heating device is electric heater.
Anion generator is installed in cabinet body cavity on the left of vertical clapboard, for sterilizing.
Cabinet body 1 is removably connected with cabinet door 16, and purification air outlet 12 and fresh air air outlet, 13 purifications are equipped in cabinet door
Air outlet and fresh air air outlet are respectively positioned on the upside of diaphragm plate, are purified air outlet and fresh air air outlet and are connected to corresponding air duct,
It purifies there are four air outlets, there are two fresh air air outlets, is equipped with air door at any one fresh air air outlet, any one purification outlet air
Air door is installed at mouthful, air outlet is purified and fresh air air outlet is manual universal air port, air-out direction can be adjusted.
Cabinet door and cabinet body, vertical clapboard, are tightly connected between upper cross plate at diaphragm plate.
Controller panel 15 is also equipped in cabinet door, controller panel adds with two brushless direct current motor drivers, fresh airs
Thermal, anion generator electrical connection.
The working principle of the present embodiment is as follows: being installed the fresh air dress that can individually adjust fresh-air volume and purify air quantity
It sets, opens and use,
When room air contains harmful suspended particulate, controlling fresh-air fan by controller panel reduces revolving speed, purifies wind
Machine improves revolving speed, carries out indoor air purification；
When room air oxygen content is low, fresh-air fan is controlled by controller panel and improves revolving speed, purification fan reduces
Revolving speed carries out fresh-air ventilation；
When indoor/outdoor temperature-difference is big, controlling fresh-air fan by controller panel reduces revolving speed, and purification fan improves revolving speed,
It carries out low speed fresh-air ventilation and opens new air heating device when outdoor temperature is low.
It is worth noting that, purification air inlet can install oxygen concentration sensor, gas concentration lwevel sensor,
PM2.5 sensor and air quality sensor etc. are used to detect the sensor of indoor air quality, fresh air air inlet can
Outdoor temperature sensor is installed, indoor temperature transmitter, each sensor and controller signals can be installed in purification air inlet
Connection, controller panel can also show the detected value of each sensor, have manual operation mode on controller panel and are automatically brought into operation
Mode both of which is available, that is, when selecting manual mode, is capable of the revolving speed of manual setting purification fan and fresh-air fan, into
And control the air quantity in purification air duct and circulation air path；When selecting automatic mode, controller can be according to respectively for detecting Interior Space
The detected value adjust automatically purification fan of the sensor of makings amount and the revolving speed of fresh-air fan, according to the inspection of indoor temperature transmitter
The revolving speed of the detected value adjust automatically purification fan and fresh-air fan of measured value and outdoor temperature sensor, while controlling fresh air heating
The open and close of device.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (9)
1. one kind can individually adjust fresh-air volume and purify the aeration device of air quantity, including casing, it is provided in the casing new
Wind apparatus and purification wind apparatus, it is characterised in that: the aeration device includes the fresh air air inlet being arranged on casing, fresh air into
Air port is connected to outdoor by pipeline, and the fresh air air inlet is connected with fresh air duct, in the fresh air duct from air intake to
Outlet air end is disposed with primary filter and high efficiency particulate air filter, and fresh-air fan, the casing are provided in the fresh air duct
On be additionally provided with fresh air air outlet, the fresh air air outlet is connected to fresh air duct, the purification wind apparatus include be arranged in machine
Purification air inlet on shell, the purification air inlet is connected with purification air duct, in machine between purification air duct and the fresh air duct
It is not connected in shell, is disposed with purification primary filter screen and purification high-efficient filter on the purification air duct from air intake to outlet air end
Net is provided with purification fan on the purification air duct, is additionally provided with purification air outlet on the casing, the purification air outlet with
Air duct connection is purified, the fresh-air fan and the motor for filtering blower are brshless DC motor, the brushless direct current motor
It is connected with brushless direct current motor driver, is additionally provided with controller panel on the casing, the controller panel and brushless straight
Flow motor driver electrical connection.
2. the aeration device according to claim 1 that can individually adjust fresh-air volume and purify air quantity, it is characterised in that: institute
Stating casing includes cabinet body, and cabinet door is detachably provided on the cabinet body, and there are two the fresh air air outlets, and purification air outlet has four
A, two fresh air air outlets and four purification air outlets are arranged in cabinet door, and the controller panel is also disposed in cabinet door.
3. the aeration device according to claim 2 that can individually adjust fresh-air volume and purify air quantity, it is characterised in that: institute
It states fresh air air inlet to be arranged in cabinet body lower end, the interior of the cabinet has lateral diaphragm plate, institute close to upper end position sealed set
Stating diaphragm plate upper end sealed set has vertical clapboard, and downward fresh-air fan installation is provided on the diaphragm plate on the right side of the vertical clapboard
Mouthful, fresh-air fan is installed, the discharge pipe of fresh-air fan passes through flange and fresh-air fan installing port at the fresh-air fan installing port
It is tightly connected, is connected into fresh air duct with the cabinet body inner cavity on the downside of diaphragm plate on the right side of vertical clapboard, the cabinet body side wall on the left of vertical clapboard
On open up purification air inlet, sealed set has upper cross plate between vertical clapboard and cabinet body, and downward purification is provided on the upper cross plate
Assembling mouth is equipped with purification fan at the purification fan installing port, and the cabinet body on the left of vertical clapboard becomes purification air duct.
4. the aeration device according to claim 3 that can individually adjust fresh-air volume and purify air quantity, it is characterised in that: institute
It states and is provided with metal plate frame on the cabinet body inner wall between diaphragm plate and fresh air air inlet, set gradually from bottom to top on the metal plate frame
There are primary filter and high efficiency particulate air filter, there is interval between primary filter and high efficiency particulate air filter.
5. the aeration device according to claim 4 that can individually adjust fresh-air volume and purify air quantity, it is characterised in that: institute
It states there are two fresh air air inlets, two fresh air air inlets are separately positioned on cabinet floor and side wall.
6. the aeration device according to claim 3 that can individually adjust fresh-air volume and purify air quantity, it is characterised in that: institute
Stating purification air inlet is air inlet mesh, purifies and is provided with purification primary filter screen at air inlet inner wall, and upper cross plate and vertical clapboard are directed toward
Purification efficient filter is provided between one end of cabinet door.
7. the aeration device according to claim 6 that can individually adjust fresh-air volume and purify air quantity, it is characterised in that: institute
The one end for stating diaphragm plate direction purification air inlet is bent obliquely.
8. the aeration device according to claim 3 that can individually adjust fresh-air volume and purify air quantity, it is characterised in that: institute
It states the diaphragm plate upper end on the right side of vertical clapboard and is provided with new air heating device.
9. the aeration device according to claim 1 that can individually adjust fresh-air volume and purify air quantity, it is characterised in that: institute
It states and is respectively mounted universal air port at purification air outlet and fresh air air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821175541.8U CN208579461U (en) | 2018-07-24 | 2018-07-24 | Fresh-air volume can individually be adjusted and purify the aeration device of air quantity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821175541.8U CN208579461U (en) | 2018-07-24 | 2018-07-24 | Fresh-air volume can individually be adjusted and purify the aeration device of air quantity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208579461U true CN208579461U (en) | 2019-03-05 |
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ID=65511220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821175541.8U Active CN208579461U (en) | 2018-07-24 | 2018-07-24 | Fresh-air volume can individually be adjusted and purify the aeration device of air quantity |
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| Country | Link |
|---|---|
| CN (1) | CN208579461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021212564A1 (en) * | 2020-05-11 | 2021-10-28 | 青岛海尔空调器有限总公司 | Air purifying apparatus, air conditioner indoor unit, air conditioner, and fresh air system |
-
2018
- 2018-07-24 CN CN201821175541.8U patent/CN208579461U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021212564A1 (en) * | 2020-05-11 | 2021-10-28 | 青岛海尔空调器有限总公司 | Air purifying apparatus, air conditioner indoor unit, air conditioner, and fresh air system |
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