CN207763197U - A kind of energy-efficient indoor and outdoor air switch - Google Patents
A kind of energy-efficient indoor and outdoor air switch Download PDFInfo
- Publication number
- CN207763197U CN207763197U CN201820057628.9U CN201820057628U CN207763197U CN 207763197 U CN207763197 U CN 207763197U CN 201820057628 U CN201820057628 U CN 201820057628U CN 207763197 U CN207763197 U CN 207763197U
- Authority
- CN
- China
- Prior art keywords
- air
- outdoor air
- blower fan
- control unit
- energy
- 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.)
- Expired - Fee Related
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- Wind Motors (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The utility model provides a kind of energy-efficient indoor and outdoor air switch, including fan part, the fan part includes two-way blower fan, the side of two-way blower fan is connected with outdoor air and enters pipeline and room air discharge line, the other side of two-way blower fan is connected with connection yard piping, two-way blower fan is equipped with the control unit for controlling its rotation direction and changing air-flow direction, control unit control outdoor air enters pipeline, the folding of room air discharge line, to be used in the pipeline of indoor and outdoor exchange of air only with 1 junction chamber outer tube, and air exchange is realized by way of time-sharing multiplex, save wind turbine and piping cost, simplify installation steps, save human cost, ensure to reduce noise while exchange of air quality, save the energy.
Description
Technical field
The utility model is related to a kind of energy-efficient indoor and outdoor air switches.
Background technology
Existing new wind turbine has 2 pipelines in junction chamber with the outdoor pipeline for air exchange, and one is used for handle
Outdoor air sucks, and in addition one is used to room air be discharged.The function distinguishing of 2 pipelines is clear, easy to use.
But existing new wind turbine has the following disadvantages：
1) wall need to make a call to 2 holes for place 2 pipelines, installation steps complexity, occupied space is big；
2) system needs, using 2 pipelines, 2 wind turbines, to increase equipment cost；
3) 2 wind turbines work at the same time, and noise is big, and energy consumption is also big, and use cost is high.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of energy-efficient indoor and outdoor air friendship
Changing device, it is simple in structure, simplify installation steps while can ensure that indoor and outdoor air mass exchange, saves manpower and efficiency,
Reduce cost.
What the goal of the invention of the utility model was realized in：A kind of energy-efficient indoor and outdoor air switch, packet
Fan part is included, the fan part includes two-way blower fan, and the side of the two-way blower fan is connected with outdoor air and enters pipeline
It is connected with connection yard piping with the other side of room air discharge line, two-way blower fan, two-way blower fan, which is equipped with, controls its rotation
Direction and the control unit for changing air-flow direction, control unit control outdoor air enter pipeline, room air discharge
The folding of pipeline.
It is optimized according to above-mentioned, the control unit controls outdoor air and enters pipeline opening, room air row respectively
Go out pipeline closure, so that outdoor air is entered pipeline and is connect yard piping and be connected to and air supply runner in forming chamber.
It is optimized according to above-mentioned, the control unit controls rotating clockwise for two-way blower fan and makes air along interior
Air supply runner by circulating inside outside.
It is optimized according to above-mentioned, the control unit controls outdoor air and enters pipeline closure, room air row respectively
Go out pipeline opening, room air discharge line is made to be connected to and the outer exhaust passage of forming chamber with yard piping is connect.
It is optimized according to above-mentioned, the control unit controls rotating counterclockwise for two-way blower fan and makes air along outdoor
Exhaust passage is circulated outward by interior.
The utility model has the advantage of：Enter pipeline, room air by control unit and two-way blower fan, outdoor air
Discharge, the respective outer side edges for connecting yard piping, so that the present apparatus is used for the pipeline of indoor and outdoor exchange of air only with outside 1 junction chamber
Pipeline, and air exchange is realized by way of the time-sharing multiplex of two-way blower fan, wind turbine and piping cost are saved, installation is simplified
Step saves human cost, it is ensured that reduces noise while exchange of air quality, saves the energy.
Description of the drawings
Attached drawing 1 is the structural schematic diagram of the utility model preferred embodiment.
Specific implementation mode
The utility model will be further described below in conjunction with the accompanying drawings.
With reference to the accompanying drawings shown in 1, the energy-efficient indoor and outdoor air switch of the utility model comprising wind turbine portion
Part.The fan part includes two-way blower fan 1, and the side of the two-way blower fan 1 is connected with outdoor air and enters pipeline 2 and interior
The other side of air discharge pipe 3, two-way blower fan 1 is connected with connection yard piping 5.Wherein, the two-way blower fan 1 is equipped with control
Its rotation direction and the control unit 4 for changing air-flow direction, control unit 4 control outdoor air and enter pipeline 2, indoor
The folding of air discharge pipe 3.
Shown in referring to Fig.1, the control unit 4 controls outdoor air and enters the opening of pipeline 2, room air discharge pipe respectively
Road 3 is closed, and so that outdoor air is entered pipeline 2 and is connect yard piping 5 and is connected to and air supply runner in forming chamber.
In use, control unit 4 controls rotating clockwise for two-way blower fan 1 and air is made to feed runner along room air
By circulating inside outside.
Shown in referring to Fig.1, the control unit 4 controls outdoor air and enters the closure of pipeline 2, room air discharge pipe respectively
Road 3 is opened, and room air discharge line 3 is made to be connected to and the outer exhaust passage of forming chamber with yard piping 5 is connect.
In use, control unit 4 controls rotating counterclockwise and making air along outdoor discharge channel by interior for two-way blower fan 1
It circulates outward.
In this way, making this indoor and outdoor air switch, the pipeline of indoor and outdoor exchange of air is used for only with 1, and by dividing
When multiplex mode realize indoor and outdoor air exchange, it is ensured that exchange of air quality；Meanwhile there was only 1 to exterior open cell, two-way blower fan 11
It is a, pipeline only with 1, on wall trepanning there was only 1, not only save wind turbine, piping cost, also simplify installation steps, save
Human cost, and noise is reduced, save the energy.
Above-mentioned specific embodiment is only the preferable specific implementation mode of the utility model effect, all height with the utility model
The identical or equivalent structure of energy-efficient indoor and outdoor air switch is imitated, it is within the protection scope of the present utility model.
Claims (5)
1. a kind of energy-efficient indoor and outdoor air switch, including fan part, it is characterised in that：The fan part packet
Two-way blower fan (1) is included, the side of the two-way blower fan (1) is connected with outdoor air and enters pipeline (2) and room air discharge pipe
The other side in road (3), two-way blower fan (1) is connected with connection yard piping (5), and two-way blower fan (1), which is equipped with, controls its rotation direction
And changing the control unit (4) of air-flow direction, control unit (4) control outdoor air enters pipeline (2), room air
The folding of discharge line (3).
2. energy-efficient indoor and outdoor air switch according to claim 1, it is characterised in that：The control unit
(4) control outdoor air enters pipeline (2) opening respectively, room air discharge line (3) is closed, and outdoor air is made to enter pipeline
(2) with connect yard piping (5) connection and air supply runner in forming chamber.
3. energy-efficient indoor and outdoor air switch according to claim 2, it is characterised in that：The control unit
(4) it controls rotating clockwise for two-way blower fan (1) and air is made to feed runner by circulating inside outside along room air.
4. energy-efficient indoor and outdoor air switch according to claim 1, it is characterised in that：The control unit
(4) control outdoor air enters pipeline (2) closure respectively, room air discharge line (3) is opened, and makes room air discharge line
(3) with connect yard piping (5) connection and the outer exhaust passage of forming chamber.
5. energy-efficient indoor and outdoor air switch according to claim 4, it is characterised in that：The control unit
(4) rotating counterclockwise and air being made to be circulated outward by interior along outdoor discharge channel for two-way blower fan (1) is controlled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820057628.9U CN207763197U (en) | 2018-01-11 | 2018-01-11 | A kind of energy-efficient indoor and outdoor air switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820057628.9U CN207763197U (en) | 2018-01-11 | 2018-01-11 | A kind of energy-efficient indoor and outdoor air switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207763197U true CN207763197U (en) | 2018-08-24 |
Family
ID=63184308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820057628.9U Expired - Fee Related CN207763197U (en) | 2018-01-11 | 2018-01-11 | A kind of energy-efficient indoor and outdoor air switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207763197U (en) |
-
2018
- 2018-01-11 CN CN201820057628.9U patent/CN207763197U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180824 Termination date: 20200111 |