CN207438732U - A kind of wall-mounted fresh air ventilator - Google Patents
A kind of wall-mounted fresh air ventilator Download PDFInfo
- Publication number
- CN207438732U CN207438732U CN201721575578.5U CN201721575578U CN207438732U CN 207438732 U CN207438732 U CN 207438732U CN 201721575578 U CN201721575578 U CN 201721575578U CN 207438732 U CN207438732 U CN 207438732U
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- China
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- air
- air inlet
- indoor
- exhaust
- heat exchanger
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Abstract
The utility model is related to a kind of wall-mounted fresh air ventilators, including babinet, heat exchanger and blast pipe, the housing interior volume is divided into inlet channel and exhaust passage two parts, blast pipe is on wall box, heat exchanger is sleeved on inside blast pipe, the heat pipe that heat exchanger is placed in parallel by more is formed, heat exchanger one end is stretched out to form outdoor exhaust outlet from air inlet tube end, the other end connects exhaust passage, outdoor air inlet is provided on air inlet tube wall, indoor air inlet and indoor exhaust wind mouth are provided on babinet, the outdoor air inlet connects inlet channel with indoor air inlet, outdoor exhaust outlet connects exhaust passage with indoor exhaust wind mouth, air inlet fan is equipped in inlet channel, exhaust blower is equipped in exhaust passage.The utility model heat recovery rate is high, can fully ensure that the warm air heat recovery of indoor discharge, and be conducive to heating of house, it may also be used for the air air-to-air energy recovery of the confined spaces such as high buildings and large mansions of cold district.
Description
Technical field
The utility model belongs to energy-saving environmental protection device field, is related to a kind of wall-mounted fresh air ventilator.
Background technology
At present, high buildings and large mansions are very universal in city, but the circulation of high buildings and large mansions inner air is very bad.In order to
It solves the problems, such as this, air inlet fan and exhaust blower is installed on general Hui buildings body, although air circulation can be increased to a certain extent,
It is not applied to but in cold the Northeast.Because the Northeast's winter temperature is generally at subzero 20 degrees Celsius, if air is direct
Be pumped into building, it is clear that it is too cold, moreover, because indoor temperature is higher, indoor warm air when by wind turbine discharge,
It can cause substantial amounts of heat losses.Therefore, it is necessary to design it is a kind of can be with the ventilator of warm air heat in recovery room.
The content of the invention
The purpose of this utility model is to provide a kind of wall-mounted fresh air ventilator, overcomes current ventilator directly will be outdoor cold
The problem of air is pumped into indoor, reduction indoor temperature, and heat is lost in vain during indoor warm air discharge.
The utility model is achieved through the following technical solutions：A kind of wall-mounted fresh air ventilator, including babinet, heat exchange
Device and blast pipe, the housing interior volume are divided into inlet channel and exhaust passage two parts, and blast pipe is mounted in case-side
On wall, heat exchanger is sleeved on inside blast pipe, and the heat pipe that heat exchanger is placed in parallel by more is formed, heat exchanger one end from into
Air hose end is stretched out to form outdoor exhaust outlet, and other end connection exhaust passage enters the wind and is provided with outdoor air inlet, babinet on tube wall
On be provided with indoor air inlet and indoor exhaust wind mouth, the outdoor air inlet connects inlet channel, outdoor row with indoor air inlet
Air port connects exhaust passage with indoor exhaust wind mouth, and air inlet fan is equipped in inlet channel, exhaust blower is equipped in exhaust passage.
Further, three-level filter device is additionally provided in the inlet channel, three-level filter device is located at air inlet fan
Upstream.
Further, the heat exchanger outer end is also equipped with unidirectional air-valve.
Using the good effect of above-mentioned technical proposal：The utility model have it is simple in structure, windage is small, installation and maintenance side
Just, the advantages of energy conservation and environmental protection, directly outer can hang on stair wall, heat recovery rate is high, can fully ensure that the temperature of indoor discharge
Warm air heat recovery is simultaneously conducive to heating of house；The utility model can be additionally used in the confined spaces such as the high buildings and large mansions of cold district
Air air-to-air energy recovery.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the side view of Fig. 1.
In figure, 1 babinet, 2 heat exchangers, 3 blast pipes, 4 inlet channels, 5 exhaust passages, 6 heat pipes, 7 outdoor exhaust outlets, 8
Outdoor air inlet, 9 indoor air inlets, 10 indoor exhaust wind mouths, 11 air inlet fans, 12 exhaust blowers, 13 three-level filter devices, 14 unidirectional wind
Valve.
Specific embodiment
The technical solution of the utility model is described further below in conjunction with the accompanying drawings, but should not be construed as to this practicality
New limitation：
Fig. 1 is the structure diagram of the utility model, as shown in the figure, a kind of wall-mounted fresh air ventilator, including babinet 1,
Heat exchanger 2 and blast pipe 3,1 inner space of babinet are divided into 5 two parts of inlet channel 4 and exhaust passage, blast pipe
3 on 1 side wall of babinet, and heat exchanger 2 is sleeved on inside blast pipe 3, and heat exchanger 2 is made of the more heat pipes being placed in parallel 6,
Heat pipe is used for the warm air by indoor discharge.2 one end of heat exchanger is stretched out to form outdoor exhaust outlet 7 from 3 end of blast pipe,
The other end connects exhaust passage 5, is provided with outdoor air inlet 8 on 3 tube wall of blast pipe, indoor air inlet 9 and interior are provided on babinet 1
Exhaust outlet 10, the outdoor air inlet 8 connect inlet channel 4, outdoor exhaust outlet 7 and indoor exhaust wind mouth with indoor air inlet 9
10 connection exhaust passages 5, inlet channel 4 is interior to be equipped with air inlet fan 11, and exhaust blower 12 is equipped in exhaust passage 5.The work of heat exchanger
With being internal by the warm air from indoor discharge, outside is by the cold air from outdoor entrance, so as at heat exchanger
Heat exchange is carried out, cold air is converted into the higher air of temperature, interior is discharged into from air inlet, prevents indoor temperature
The problem of too low.
In order to which the air got in outdoor is filtered, prevent some impurity from getting in, the inlet channel 4
Three-level filter device 13 is inside additionally provided with, three-level filter device 13 is located at the upstream of air inlet fan 11, in this way, the air from outdoor entrance
The filtering and impurity removing effect of three-level filter device is first passed through, enters back into interior.
When whole device is stopped using, air blow back is also equipped with into interior, 2 outer end of heat exchanger in order to prevent
Unidirectional air-valve 14 so that air can only outwards be blown out by heat exchanger.
In use, Lou Tishang will be hung over outside the utility model, it is outdoor in indoor air inlet and the equal communication chamber of indoor exhaust wind mouth
Air inlet and outdoor exhaust outlet are then outside communication chamber.After air inlet fan and exhaust blower are opened, indoor warm air enters exhaust passage,
And then by the heat pipe of heat exchanger, heat pipe temperature is raised, is discharged by outdoor wind exhausting outlet.Meanwhile outdoor cold air
Can be entered by outdoor air inlet between blast pipe and heat exchanger, and with the heat pipe contact of high temperature, heat passes through heat by heat pipe
Transfer enters in inlet channel after air themperature rise to cold air, is then filtered and removed by three-level filter device
It after miscellaneous, is got in by indoor air inlet, and then raises indoor temperature, entire scavenging period finishes.
The utility model have the advantages that simple in structure, windage is small, installation and easy to maintain, energy conservation and environmental protection, can be direct
It hangs over outside on stair wall, heat recovery rate is high, can fully ensure that the warm air heat recovery of indoor discharge and be conducive to interior
Heating；The utility model can be additionally used in the air air-to-air energy recovery of the confined spaces such as the high buildings and large mansions of cold district.
Claims (3)
1. a kind of wall-mounted fresh air ventilator, it is characterised in that：Including babinet（1）, heat exchanger（2）And blast pipe（3）, it is described
Babinet（1）Inner space is divided into inlet channel（4）And exhaust passage（5）Two parts, blast pipe（3）Mounted in babinet（1）Side
On wall, heat exchanger（2）It is sleeved on blast pipe（3）Inside, heat exchanger（2）The heat pipe being placed in parallel by more（6）It forms, heat is handed over
Parallel operation（2）One end is from blast pipe（3）End is stretched out to form outdoor exhaust outlet（7）, other end connection exhaust passage（5）, blast pipe
（3）Outdoor air inlet is provided on tube wall（8）, babinet（1）On be provided with indoor air inlet（9）And indoor exhaust wind mouth（10）, it is described
Outdoor air inlet（8）And indoor air inlet（9）Connect inlet channel（4）, outdoor exhaust outlet（7）And indoor exhaust wind mouth（10）Connection
Exhaust passage（5）, inlet channel（4）It is interior to be equipped with air inlet fan（11）, exhaust passage（5）It is interior to be equipped with exhaust blower（12）.
2. wall-mounted fresh air ventilator according to claim 1, it is characterised in that：The inlet channel（4）Inside also set
There is three-level filter device（13）, three-level filter device（13）Positioned at air inlet fan（11）Upstream.
3. wall-mounted fresh air ventilator according to claim 1 or 2, it is characterised in that：The heat exchanger（2）Outer end
It is also equipped with unidirectional air-valve（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721575578.5U CN207438732U (en) | 2017-11-23 | 2017-11-23 | A kind of wall-mounted fresh air ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721575578.5U CN207438732U (en) | 2017-11-23 | 2017-11-23 | A kind of wall-mounted fresh air ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207438732U true CN207438732U (en) | 2018-06-01 |
Family
ID=62286992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721575578.5U Expired - Fee Related CN207438732U (en) | 2017-11-23 | 2017-11-23 | A kind of wall-mounted fresh air ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207438732U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113124444A (en) * | 2020-01-16 | 2021-07-16 | 浙江美尔凯特智能厨卫股份有限公司 | Fresh air heater |
-
2017
- 2017-11-23 CN CN201721575578.5U patent/CN207438732U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113124444A (en) * | 2020-01-16 | 2021-07-16 | 浙江美尔凯特智能厨卫股份有限公司 | Fresh air heater |
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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: 20180601 Termination date: 20181123 |