CN201407782Y - Indoor hot air recycle utilization device for high and large space - Google Patents
Indoor hot air recycle utilization device for high and large space Download PDFInfo
- Publication number
- CN201407782Y CN201407782Y CN2009200691841U CN200920069184U CN201407782Y CN 201407782 Y CN201407782 Y CN 201407782Y CN 2009200691841 U CN2009200691841 U CN 2009200691841U CN 200920069184 U CN200920069184 U CN 200920069184U CN 201407782 Y CN201407782 Y CN 201407782Y
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- CN
- China
- Prior art keywords
- indoor
- hot air
- utilization device
- large space
- indoor hot
- 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 - Lifetime
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Abstract
The utility model relates to an indoor hot air recycle utilization device for high and large space, comprising a fan and an air tube. The indoor hot air recycle utilization device is characterized inthat the indoor top part is provided with a return air intake connected with the fan, the fan is connected with a static pressure box via the air tube, the static pressure box is provided at the indoor bottom and is provided with a nozzle, and the inputs and the outputs of the fan are respectively and serially connected with a muffler. The utility model has the advantages that the indoor hot air recycle utilization device can recycle and utilize indoor hot air as the heat at upper indoor space, to reduce the energy consumption in indoor heat supply.
Description
Technical field
The utility model relates to a kind of indoor hot blast recycling device that is used for large space.
Background technology
Current along with the development of building, a large amount of public places are provided with air conditioner, large spaces such as the entrance hall in some buildings, Zhongting, though send hot blast in the time of in the winter time, but because of being subjected to the influence of " chimney effect " and air themperature gradient, often temperature of lower is low excessively, and upper temp is too high, both do not reach the requirement of personnel's comfort, wasted energy again.Heat recovery system is tried out few power, and the air that top is overheated sends back to personnel again highly to be distinguished, to obtain both comfortable, energy-conservation again effect.Therefore demand inventing a kind of new indoor hot blast recycling device that can recycle top heat energy urgently, to change present present situation.
Summary of the invention:
The purpose of this utility model be solve in the prior art since the proportion of hot blast greater than cold air, the hot blast that central air-conditioning blew out tends to accumulate in the problem that indoor upper top causes the thermal source loss, and a kind of indoor hot blast recycling device that is used for large space is provided.A kind of indoor hot blast recycling device that is used for large space of the utility model design, comprise blower fan, airduct, it is characterized in that: at indoor top return air inlet is installed, return air inlet is connected with blower fan, and blower fan is connected the plenum chamber of the band spout that is positioned at indoor bottom by airduct.Input/output port at blower fan respectively is serially connected with silencer.The utility model has the advantages that the new indoor hot blast that to recycle top heat energy, save the energy consumption of indoor heating.
Description of drawings:
Fig. 1 is a structural representation of the present utility model,
Below in conjunction with accompanying drawing and construction embodiment the utility model is made detailed operation instruction.
The specific embodiment:
Comprise blower fan 1, airduct 2, it is characterized in that: at indoor top return air inlet 3 is installed, return air inlet 3 is connected with blower fan 1, and blower fan 1 is connected the plenum chamber 4 of the band spout that is positioned at indoor bottom by airduct 2.Input/output port at blower fan 1 respectively is serially connected with silencer 5.During use, can start blower fan 1, blower fan 1 sucks the superincumbent hot-air that floats from the part that is installed in indoor top, blow out by the plenum chamber 4 of airduct 2 then from the band spout that is installed in indoor bottom, the hot-air that the central air-conditioning air port blows out is emitted from indoor bottom, improve the utilization rate of indoor heat greatly, can increase central air-conditioning, save energy consumption at indoor heating effect.
The silencer of installing 5 can suppress the fan noise that blower fan sends, and guarantees indoor peace and quiet.
Claims (2)
1, a kind of indoor hot blast recycling device that is used for large space comprises blower fan, airduct, and it is characterized in that: at indoor top return air inlet is installed, return air inlet is connected with blower fan, and blower fan is connected the plenum chamber of the band spout that is positioned at indoor bottom by airduct.
2, by the described a kind of indoor hot blast recycling device that is used for large space of claim 1, it is characterized in that: the input/output port at blower fan respectively is serially connected with silencer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200691841U CN201407782Y (en) | 2009-03-20 | 2009-03-20 | Indoor hot air recycle utilization device for high and large space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200691841U CN201407782Y (en) | 2009-03-20 | 2009-03-20 | Indoor hot air recycle utilization device for high and large space |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201407782Y true CN201407782Y (en) | 2010-02-17 |
Family
ID=41678717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200691841U Expired - Lifetime CN201407782Y (en) | 2009-03-20 | 2009-03-20 | Indoor hot air recycle utilization device for high and large space |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201407782Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406266A (en) * | 2014-12-14 | 2015-03-11 | 西南科技大学 | Escalator energy saving ventilation system |
| CN110486920A (en) * | 2018-07-03 | 2019-11-22 | 华中科技大学 | A kind of top heat recovery system and control method suitable for large space |
-
2009
- 2009-03-20 CN CN2009200691841U patent/CN201407782Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406266A (en) * | 2014-12-14 | 2015-03-11 | 西南科技大学 | Escalator energy saving ventilation system |
| CN110486920A (en) * | 2018-07-03 | 2019-11-22 | 华中科技大学 | A kind of top heat recovery system and control method suitable for large space |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100217 |
|
| CX01 | Expiry of patent term |