CN202149564U - Indoor fresh air device - Google Patents
Indoor fresh air device Download PDFInfo
- Publication number
- CN202149564U CN202149564U CN201120213066U CN201120213066U CN202149564U CN 202149564 U CN202149564 U CN 202149564U CN 201120213066 U CN201120213066 U CN 201120213066U CN 201120213066 U CN201120213066 U CN 201120213066U CN 202149564 U CN202149564 U CN 202149564U
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- Prior art keywords
- indoor
- air
- channel
- exhaust
- fresh air
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Abstract
The utility model discloses an indoor fresh air device used for keeping fresh air indoors. The indoor fresh air device is constituted by an air inlet channel 1, an air exhaust channel 2, an indoor air conveying channel 3, an indoor air exhaust channel 4, an air inlet port 5, an air exhaust port 6 and so on. The air inlet port of the air inlet channel 1 is disposed in woods having fresh air or in the air, and the other end of the air inlet channel 1 is connected with the indoor air conveying channel. One end of the air exhaust channel 2 is disposed in the air, and the other end of the air exhaust channel 2 is connected with the indoor air exhaust channel 4. The indoor air conveying channel 3 and the indoor air exhaust channel 4 are disposed indoors. The indoor air conveying channel 3 is provided with the air inlet port 5, and the indoor air exhaust channel 4 is provided with the air exhaust port 6. The indoor air conveying channel 3 disposed in each room is communicated with the air inlet channel 1, and the indoor air exhaust channel 4 disposed in each room is communicated with the air exhaust channel 2. By using the indoor fresh air device, which is simple-structured, easily-built, green and environmental friendly, the continuous circulation of the indoor fresh air can be realized, the indoor temperature in summer can be reduced, the temperature reduction costs can be saved, the indoor carbon dioxide can be reduced, and people can feel more comfortable indoors.
Description
Technical field
The utility model relates to a kind of indoor fresh air device.
Background technology
Present room ventilation is to adopt the mode of opeing the window to ventilate basically, if intensive renting a house in the city, this ventilation makes indoor pollution very big.
Summary of the invention
The purpose that the utility model relates to is in order to solve when ventilating, not receive the environmental pollution air influence, making the indoor free of contamination fresh air that maintains.
The indoor fresh air device of the utility model mainly is made up of air intake duct, exhaust duct, indoor air feed channel, indoor exhaust road, air inlet, exhaust outlet etc.
The air inlet of the air intake duct of the indoor fresh air device of the utility model is installed in the woods with fresh air or aerial, the other end junction chamber and supplies gas
The road, an end of exhaust duct is installed in the air, the interior exhaust duct of other end junction chamber, and indoor air feed channel and indoor exhaust road are installed in indoor, on the indoor air feed channel air inlet are arranged, and indoor exhaust has exhaust outlet on the road; The indoor air feed channel in each room all communicates with air intake duct, and the indoor exhaust road in each room all communicates with exhaust duct.
The indoor fresh air device of the utility model simple in structure, be convenient to build.After having adopted the indoor fresh air device of environmental protection, realized the continuous circulation of indoor fresh air, reduced indoor temperature and saved the cooling cost, reduced indoor carbon dioxide, made people feel more comfortable indoor in summer.
Description of drawings
Fig. 1 is the primary structure sketch map of the indoor fresh air device of the utility model.
The indoor fresh air device of the utility model shown in Fig. 1 mainly is made up of air intake duct 1, exhaust duct 2, indoor air feed channel 3, indoor exhaust road 4, air inlet 5, exhaust outlet 6 etc.
The specific embodiment
The indoor fresh air device of the utility model mainly is made up of air intake duct 1, exhaust duct 2, indoor air feed channel 3, indoor exhaust road 4 etc.The air inlet of air intake duct 1 is installed in the woods with fresh air or aerial, the other end junction chamber and supplies gas
The road3; One end of exhaust duct 2 is installed in the air, exhaust duct 4 in the other end junction chamber, and indoor air feed channel 3 is installed in the body of wall 7 of indoor bottom or on the body of wall 7, indoor exhaust road 4 is installed in indoor top; On the indoor air feed channel 3 air inlet 5 is arranged, exhaust outlet 6 is arranged on the indoor exhaust road 4.The indoor air feed channel 3 in each room all communicates with air intake duct 1, and the indoor exhaust road 4 in each room all communicates with exhaust duct 2.
The indoor fresh air device of the utility model can be when building the house and the house build simultaneously in the room body structure; Install with pipeline in the time of also can after the house is built, doing finishing.After build accomplishing, when indoor man-hour arranged, people's body temperature and the hot gas of exhalation rise stale air and entering exhaust outlet 6, then in the indoor exhaust road 4, enter in the air through exhaust duct 2 again.Just air feed channel 3 in air intake duct 1 inlet chamber of aerial fresh air this moment is again in air inlet 5 inlet chambers from the indoor air feed channel 3.So constantly circulation makes indoor maintenance fresh air.As in the summer of sweltering heat, can also reduce indoor temperature with the method.
Claims (1)
1. indoor fresh air device, it is characterized in that: it mainly is made up of air intake duct (1), exhaust duct (2), indoor air feed channel (3), indoor exhaust road (4), air inlet (5), exhaust outlet (6); The air inlet of air intake duct (1) is installed on the woods with fresh air or aerial, the interior air feed channel (3) of other end junction chamber; One end of exhaust duct (2) is installed in the air, the interior exhaust duct (4) of other end junction chamber; Indoor air feed channel (3) and indoor exhaust road (4) are installed in indoor; Air inlet (5) is arranged on the indoor air feed channel (3), exhaust outlet (6) is arranged on indoor exhaust road (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120213066U CN202149564U (en) | 2011-06-22 | 2011-06-22 | Indoor fresh air device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120213066U CN202149564U (en) | 2011-06-22 | 2011-06-22 | Indoor fresh air device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202149564U true CN202149564U (en) | 2012-02-22 |
Family
ID=45590622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120213066U Expired - Fee Related CN202149564U (en) | 2011-06-22 | 2011-06-22 | Indoor fresh air device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202149564U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374033A (en) * | 2014-11-18 | 2015-02-25 | 江苏省电力设计院 | Novel ventilating system of steam engine room |
-
2011
- 2011-06-22 CN CN201120213066U patent/CN202149564U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374033A (en) * | 2014-11-18 | 2015-02-25 | 江苏省电力设计院 | Novel ventilating system of steam engine room |
| CN104374033B (en) * | 2014-11-18 | 2017-02-22 | 中国能源建设集团江苏省电力设计院有限公司 | Novel ventilating system of steam engine room |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120222 Termination date: 20140622 |
|
| EXPY | Termination of patent right or utility model |