CN202709376U - Air interchanger free of energy consumption - Google Patents
Air interchanger free of energy consumption Download PDFInfo
- Publication number
- CN202709376U CN202709376U CN 201220395112 CN201220395112U CN202709376U CN 202709376 U CN202709376 U CN 202709376U CN 201220395112 CN201220395112 CN 201220395112 CN 201220395112 U CN201220395112 U CN 201220395112U CN 202709376 U CN202709376 U CN 202709376U
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- Prior art keywords
- ventilation box
- outdoor
- box
- indoor
- air
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Abstract
The utility model relates to an air interchanger free of energy consumption. The air interchanger free of the energy consumption comprises an outdoor ventilation box and a connecting pipeline connected with the outdoor ventilation box, wherein the other end of the connecting pipeline is connected with an indoor ventilation box. The outdoor ventilation box is fixed on an outdoor wall, a trapezoid air inlet plate is arranged at the bottom of the outdoor ventilation box, a trapezoid air discharging plate is arranged on the top of the outdoor ventilation box, and a partition plate is arranged in the outdoor ventilation box. The chimney effect of cold air and hot air convection between indoor and outdoor is used to achieve an air interchanging effect free of the energy consumption. The connecting pipeline is arranged in the wall and used to connect the outdoor ventilation box and the indoor ventilation box. The indoor ventilation box is fixed at a position, close to a ceiling, of an indoor wall, and a box cover, a pull rope and a gauze screen are arranged on the indoor ventilation box. The pull rope penetrates through the top portion of the indoor ventilation box and is connected with the bottom portion of the box cover, and through the pull rope, the box cover can be pulled upwards and closed, or the box cover can be pulled downwards and opened. The air interchanger free of the energy consumption has the advantages of being simple in structure, convenient to mount, energy saving, environmental friendly and the like.
Description
Technical field
The utility model relates to the air interchanger field, is specifically related to a kind of air interchanger of Non-energy-consumption.
Background technology
At present, the air interchanger of domestic production all exists certain energy consumption phenomenon and namely utilizes external power to drive air interchanger work, common external power mainly is electric power, this air interchanger not only consumes the energy and does work simultaneously from also produce power loss when working, not environmental protection very.
Summary of the invention
The purpose of this utility model is to overcome the defective that exists in the above-mentioned prior art, a kind of air interchanger that need not external power drive can carry out indoor and outdoor ventilation work is provided.
The purpose of this utility model is achieved through the following technical solutions.
A kind of air interchanger of Non-energy-consumption comprises outdoor ventilation box and connected connecting pipe, is connected with the room ventilation box at the other end of connecting pipe.
The outdoor ventilation box is fixed on the outdoor wall, and its bottom is provided with trapezoidal inlet plate, and the top is provided with trapezoidal exhaustion plate, and inside is provided with dividing plate, utilizes the stack effect of chamber, inside and outside hot and cold air to reach the ventilation effect of Non-energy-consumption.
Connecting pipe is located at wall inside and is used for junction chamber separate ventilation box and room ventilation box.
The room ventilation box is fixed on indoor wall near the position of ceiling, which is provided with lid, stay cord and gauze.
The top that stay cord passes the room ventilation box is connected with the bottom of lid, under the effect of stay cord, can make upwards closed or unlatching downwards of lid.
The utlity model has the characteristics such as simple in structure, easy for installation, energy-conserving and environment-protective.During use, only need utilize backguy to open lid, can utilize the stack effect of chamber, inside and outside cold and hot air to reach the effect of ventilation.
Description of drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is left view of the present utility model.
Fig. 3 is top view of the present utility model.
Fig. 4 is rearview of the present utility model.
Fig. 5 is right view of the present utility model.
Fig. 6 is upward view of the present utility model.
Fig. 7 is internal structure schematic diagram of the present utility model.
Among the figure: 1. outdoor ventilation box, 2. connecting pipe, 3. room ventilation box, 4. inlet plate, 5. exhaustion plate, 6. dividing plate, 7. stay cord, 8. lid, 9. gauze.
The specific embodiment
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, the utility model are a kind of air interchanger of Non-energy-consumption, partly are comprised of outdoor ventilation box 1, connecting pipe 2, room ventilation box 3 etc.Outdoor ventilation box 1 is fixed on the outdoor wall, is connected with room ventilation box 3 on being fixed on indoor wall by connecting pipe 2.The top of outdoor ventilation box 1 is provided with trapezoidal exhaustion plate 5; The bottom is provided with trapezoidal inlet plate 4; The inner dividing plate 6 that also is provided with to separate hot and cold air.Room ventilation box 3 is provided with stay cord 7, lid 8 and gauze 9, wherein the bottom of gauze 9 is connected by the top of hinge with lid 8, stay cord 7 is connected with the bottom of lid 8 by the through hole at gauze 9 tops, and under the effect of backguy 7, lid 8 can opening and closing.
The utility model is simple in structure, easy for installation, does not need the energy can finish chamber, inside and outside ventilation work, energy-conserving and environment-protective.
The above, it only is one of preferred embodiment of the present utility model, be not that the utility model is done any restriction, any simple modification that every foundation technical spirit of the present utility model is done above embodiment, change and equivalent structure change, and all still belong in the scope of technical solutions of the utility model.
Claims (2)
1. the air interchanger of a Non-energy-consumption, comprise that the outdoor ventilation box (1) that is fixed on the outdoor wall is connected with connected connecting pipe (2) and with connecting pipe (2) other end and is fixed on room ventilation box (3) on the indoor wall, it is characterized in that: the top of outdoor ventilation box (1) is provided with trapezoidal exhaustion plate (5); The bottom of outdoor ventilation box (1) is provided with trapezoidal inlet plate (4); The inside of outdoor ventilation box (1) is provided be used to the dividing plate of separating hot and cold air (6).
2. the air interchanger of a kind of Non-energy-consumption according to claim 1, it is characterized in that: room ventilation box (3) is provided with stay cord (7), lid (8) and gauze (9), wherein the bottom of gauze (9) is connected by the top of hinge with lid (8), and stay cord (7) is connected with the bottom of lid (8) by the through hole at gauze (9) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220395112 CN202709376U (en) | 2012-08-02 | 2012-08-02 | Air interchanger free of energy consumption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220395112 CN202709376U (en) | 2012-08-02 | 2012-08-02 | Air interchanger free of energy consumption |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202709376U true CN202709376U (en) | 2013-01-30 |
Family
ID=47589672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220395112 Expired - Fee Related CN202709376U (en) | 2012-08-02 | 2012-08-02 | Air interchanger free of energy consumption |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202709376U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477765A (en) * | 2017-09-28 | 2017-12-15 | 马人欢 | Apartment independent ventilation systems |
-
2012
- 2012-08-02 CN CN 201220395112 patent/CN202709376U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477765A (en) * | 2017-09-28 | 2017-12-15 | 马人欢 | Apartment independent ventilation systems |
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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: 20130130 Termination date: 20150802 |
|
| EXPY | Termination of patent right or utility model |