CN204438434U - Air conditioner supply air system - Google Patents
Air conditioner supply air system Download PDFInfo
- Publication number
- CN204438434U CN204438434U CN201520057345.0U CN201520057345U CN204438434U CN 204438434 U CN204438434 U CN 204438434U CN 201520057345 U CN201520057345 U CN 201520057345U CN 204438434 U CN204438434 U CN 204438434U
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- China
- Prior art keywords
- air
- discharge pipe
- reversal valve
- cavity volume
- valve
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- Expired - Fee Related
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- Air Conditioning Control Device (AREA)
Abstract
This air conditioner supply air system, comprises housing, the circular cavity volume be arranged in housing, the blast pipe be arranged at along cavity volume tangential direction on housing, the air blast being connected to blast pipe, the discharge pipe I and the discharge pipe II that are arranged at housing two ends respectively, is arranged at discharge pipe I with in discharge pipe II and the exhaust vent I be communicated with cavity volume respectively and exhaust vent II.The wind of air blast blowout enters cavity volume through blast pipe, and because blast pipe and cavity volume are tangent, therefore air-flow forms eddy current in cavity volume, the air-flow degradedness of central core position, and kinetic energy reduces, and speed reduces, temperature reduction.Cold wind is exported by discharge pipe I after air-valve reflection, and hot blast is discharged by the gap between air-valve and exhaust vent II.Thus effectively guarantee the difference of indoor temperature and outdoor temperature, reduce the energy consumption of air-conditioning system.
Description
Technical field
The utility model relates to a kind of air conditioner supply air system.
Background technology
In air conditioner supply air system, it is indoor that it utilizes air blast to be sent into by the air in external environment condition, but when winter, air was cold, it sends into indoor air themperature lower than indoor temperature, when air heat in summer, it sends into indoor air themperature higher than indoor temperature, power consumption when therefore can increase air-conditioning system refrigeration or heat.
Utility model content
The utility model, in order to overcome the deficiency of above technology, provides a kind of air conditioner supply air system according to outdoor temperature adjustment wind pushing temperature.
The utility model overcomes the technical scheme that its technical problem adopts:
This air conditioner supply air system, comprise housing, be arranged at the circular cavity volume in housing, the blast pipe on housing is arranged at along cavity volume tangential direction, be connected to the air blast of blast pipe, be arranged at discharge pipe I and the discharge pipe II at housing two ends respectively, to be arranged in discharge pipe I and discharge pipe II and the exhaust vent I be communicated with cavity volume respectively and exhaust vent II, described exhaust vent I is connected with ajutage II with ajutage I respectively with exhaust vent II, described ajutage I and ajutage II are connected to the input port of reversal valve I and reversal valve II, one delivery outlet and the Gas inlet tube 17 of described reversal valve I and reversal valve II are connected to threeway, the port of export of described Gas inlet tube is arranged at indoor, another delivery outlet of described reversal valve I and reversal valve II is connected to exhaust duct I and exhaust duct II, the head end inside of described discharge pipe II is provided with conical air-valve, gap is left between described air-valve and exhaust vent II.
In order to realize the flow adjusting cold wind air-flow and hot-air flow, also comprise be arranged at air-valve rear screw rod, to be rotated by bearing and be installed on nut on discharge pipe II, be installed on the motor on discharge pipe II and the gear I be installed on respectively on nut and motor output shaft and gear II, described nut is combined on screw rod, and described gear I is meshed with gear II.
In order to realize the wind pushing temperature automatically changing air-conditioning system, also comprise and be arranged at outdoor and indoor temperature sensor I and temperature sensor II respectively, described temperature sensor I and temperature sensor II via controller are connected to reversal valve I and reversal valve II.
Come off when rotating to prevent air-valve, above-mentioned screw rod tail end is provided with the block of outwardly convex.
The beneficial effects of the utility model are: the wind of air blast blowout enters cavity volume through blast pipe, due to blast pipe and cavity volume tangent, therefore air-flow forms eddy current in cavity volume, the angular velocity of rotation of eddy current is larger near center, because angular speed is different, just create friction between layers in free vortex flow.The air velocity of center is maximum, and friction results is by energy transferring to the lower air-flow of outer angular speed, the air-flow degradedness of central core position, and kinetic energy reduces, and speed reduces, and temperature reduces.Cold wind is exported by discharge pipe I after air-valve reflection, and hot blast is discharged by the gap between air-valve and exhaust vent II, when outdoor temperature height, reversal valve I and reversal valve II action, thus cold wind is sent into indoor from ajutage I through Gas inlet tube, and hot blast is discharged to outdoor environment by exhaust duct II.When outdoor temperature is low, reversal valve I and reversal valve II action, thus hot blast is sent into indoor from ajutage II through Gas inlet tube, and cold wind is discharged to outdoor by exhaust duct I.Thus effectively guarantee the difference of indoor temperature and outdoor temperature, reduce the energy consumption of air-conditioning system.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is air-valve adjust structure schematic diagram of the present utility model;
Fig. 3 is blast pipe of the present utility model and housing coupling part position side elevational cross-section structural representation;
In figure, 1. air blast 2. housing 3. discharge pipe I 4. discharge pipe II 5. blast pipe 6. cavity volume 7. exhaust vent I 8. exhaust vent II 9. air-valve 10. ajutage I 11. ajutage II 12. reversal valve I 13. reversal valve II 14. exhaust duct I 15. exhaust duct II 16. threeway 17. Gas inlet tube 18. temperature sensor I 19. temperature sensor II 20. screw rod 21. bearing 22. nut 23. gear I 24. motor 25. gear II 26. block.
Detailed description of the invention
Be described further below in conjunction with accompanying drawing 1, accompanying drawing 2, accompanying drawing 3 pairs of the utility model.
This air conditioner supply air system, comprise housing 2, be arranged at the circular cavity volume 6 in housing 2, the blast pipe 5 on housing 2 is arranged at along cavity volume 6 tangential direction, be connected to the air blast 1 of blast pipe 5, be arranged at discharge pipe I 3 and the discharge pipe II 4 at housing 2 two ends respectively, to be arranged in discharge pipe I 3 and discharge pipe II 4 and the exhaust vent I 7 be communicated with cavity volume 6 respectively and exhaust vent II 8, exhaust vent I 7 is connected with ajutage II 11 with ajutage I 10 respectively with exhaust vent II 8, ajutage I 10 and ajutage II 11 are connected to the input port of reversal valve I 12 and reversal valve II 13, one delivery outlet and the Gas inlet tube 17 of reversal valve I 12 and reversal valve II 13 are connected to threeway 16, the port of export of Gas inlet tube 17 is arranged at indoor, another delivery outlet of reversal valve I 12 and reversal valve II 13 is connected to exhaust duct I 14 and exhaust duct II 15, the head end inside of discharge pipe II 4 is provided with conical air-valve 9, gap is left between air-valve 9 and exhaust vent II 8.The wind that air blast 1 blows out enters cavity volume 6 through blast pipe 5, because blast pipe 5 and cavity volume 6 are tangent, therefore air-flow forms eddy current in cavity volume 6, and the angular velocity of rotation of eddy current is larger near center, because angular speed is different, just create friction between layers in free vortex flow.The air velocity of center is maximum, and friction results is by energy transferring to the lower air-flow of outer angular speed, the air-flow degradedness of central core position, and kinetic energy reduces, and speed reduces, and temperature reduces.Cold wind is exported by discharge pipe I 3 after air-valve 9 reflects, and hot blast is discharged by the gap between air-valve 9 and exhaust vent II 8, when outdoor temperature height, reversal valve I 12 and reversal valve II 13 action, thus cold wind is sent into indoor from ajutage I 10 through Gas inlet tube 17, and hot blast is discharged to outdoor environment by exhaust duct II 15.When outdoor temperature is low, reversal valve I 12 and reversal valve II 13 action, thus hot blast is sent into indoor from ajutage II 11 through Gas inlet tube 17, and cold wind is discharged to outdoor by exhaust duct I 14.Thus effectively guarantee the difference of indoor temperature and outdoor temperature, reduce the energy consumption of air-conditioning system.
Can also comprise be arranged at air-valve 9 rear screw rod 20, to be rotated by bearing 21 and be installed on nut 22 on discharge pipe II 4, be installed on the motor 24 on discharge pipe II 4 and the gear I 23 that is installed on respectively on nut 22 and motor 24 output shaft and gear II 25, nut 22 is combined on screw rod 20, and gear I 23 is meshed with gear II 25.Motor 24 rotates its driven wheel II 25 transmitting gear II 25 driven gear I 23 and rotates, gear I 23 drive nut 22 rotates, thus air-valve 9 is moved along exhaust vent II 8 axis direction, outer surface due to air-valve 9 is the conical surface, therefore to be moved vertically the gap that can change between itself and exhaust vent II 8 by air-valve 9, thus reach the object of adjustment cold wind or hot blast air output.
Can also comprise and be arranged at outdoor and indoor temperature sensor I 18 and temperature sensor II 19 respectively, temperature sensor I 18 and temperature sensor II 19 via controller are connected to reversal valve I 12 and reversal valve II 13.Degree sensor I 18 and temperature sensor II 19 can measure outdoor temperature and indoor temperature in real time, environmentally temperature can control reversal valve I 12 and reversal valve II 13 action, thus send into indoor by suitable hot blast or cold wind.Improve the object of Automated condtrol.
Screw rod 20 tail end can be provided with the block 26 of outwardly convex.When motor 24 drives air-valve 9 to move to inner terminal, block 26 contacts with nut 22, can effectively prevent air-valve 9 from coming off from nut 22.
Claims (4)
1. an air conditioner supply air system, it is characterized in that: comprise housing (2), be arranged at the circular cavity volume (6) in housing (2), the blast pipe (5) on housing (2) is arranged at along cavity volume (6) tangential direction, be connected to the air blast (1) of blast pipe (5), be arranged at discharge pipe I (3) and the discharge pipe II (4) at housing (2) two ends respectively, to be arranged in discharge pipe I (3) and discharge pipe II (4) and the exhaust vent I (7) be communicated with cavity volume (6) respectively and exhaust vent II (8), described exhaust vent I (7) is connected with ajutage II (11) with ajutage I (10) respectively with exhaust vent II (8), described ajutage I (10) and ajutage II (11) are connected to the input port of reversal valve I (12) and reversal valve II (13), one delivery outlet and the Gas inlet tube (17) of described reversal valve I (12) and reversal valve II (13) are connected to threeway (16), the port of export of described Gas inlet tube (17) is arranged at indoor, another delivery outlet of described reversal valve I (12) and reversal valve II (13) is connected to exhaust duct I (14) and exhaust duct II (15), the head end inside of described discharge pipe II (4) is provided with conical air-valve (9), gap is left between described air-valve (9) and exhaust vent II (8).
2. air conditioner supply air system according to claim 1, it is characterized in that: also comprise be arranged at air-valve (9) rear screw rod (20), to be rotated by bearing (21) and be installed on nut (22) on discharge pipe II (4), be installed on the motor (24) on discharge pipe II (4) and the gear I (23) be installed on respectively on nut (22) and motor (24) output shaft and gear II (25), described nut (22) is combined on screw rod (20), and described gear I (23) is meshed with gear II (25).
3. air conditioner supply air system according to claim 1 and 2, it is characterized in that: also comprise and be arranged at outdoor and indoor temperature sensor I (18) and temperature sensor II (19) respectively, described temperature sensor I (18) and temperature sensor II (19) via controller are connected to reversal valve I (12) and reversal valve II (13).
4. air conditioner supply air system according to claim 2, is characterized in that: described screw rod (20) tail end is provided with the block (26) of outwardly convex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520057345.0U CN204438434U (en) | 2015-01-28 | 2015-01-28 | Air conditioner supply air system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520057345.0U CN204438434U (en) | 2015-01-28 | 2015-01-28 | Air conditioner supply air system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204438434U true CN204438434U (en) | 2015-07-01 |
Family
ID=53606290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520057345.0U Expired - Fee Related CN204438434U (en) | 2015-01-28 | 2015-01-28 | Air conditioner supply air system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204438434U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605758A (en) * | 2016-03-07 | 2016-05-25 | 上海赛菲环境科技股份有限公司 | Exterior wall air inlet and outlet device and mounting method thereof |
-
2015
- 2015-01-28 CN CN201520057345.0U patent/CN204438434U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605758A (en) * | 2016-03-07 | 2016-05-25 | 上海赛菲环境科技股份有限公司 | Exterior wall air inlet and outlet device and mounting method thereof |
| CN105605758B (en) * | 2016-03-07 | 2018-10-23 | 上海赛菲环境科技股份有限公司 | A kind of exterior wall inlet and outlet device and its installation method |
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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: 20150701 Termination date: 20200128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |