CN102418977A - Heat extraction exhaust fan set - Google Patents
Heat extraction exhaust fan set Download PDFInfo
- Publication number
- CN102418977A CN102418977A CN2011103971066A CN201110397106A CN102418977A CN 102418977 A CN102418977 A CN 102418977A CN 2011103971066 A CN2011103971066 A CN 2011103971066A CN 201110397106 A CN201110397106 A CN 201110397106A CN 102418977 A CN102418977 A CN 102418977A
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- heat extraction
- heat
- air
- out unit
- exhaust fan
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Abstract
The invention provides a heat extraction exhaust fan set. The heat extraction exhaust fan set comprises air exhausting bins, a heat extraction pipeline and an exhaust fan, wherein a plurality of air exhausting bins are arranged at a heat dissipation end of heat producing equipment; and each air exhausting bin is communicated with the heat extraction pipeline which is communicated with the exhaust fan. The further improvement is that the heat extraction exhaust fan set is provided with an air exhausting valve which has two gears and is arranged on the heat extraction pipeline, wherein when the air exhausting valve is at a first gear, air flow inside the heat extraction pipeline is exhausted indoors; and when the air exhausting valve is at a second gear, the air flow inside the heat extraction pipeline is exhausted outdoors. The heat extraction exhaust fan set exhausts the heat which is produced by the heat producing equipment to the outside directly through the heat extraction pipeline to ensure that the heat inside the heat extraction pipeline is thoroughly isolated from cold inside a machine room or a base station, the cooling effect is obvious, the load of an air conditioner is thoroughly reduced, the energy consumption of an energy-saving system of the machine room or the base station is greatly reduced, and the aim of saving energy is really fulfilled.
Description
Technical field
The invention belongs to the energy-saving and emission-reduction field, be specifically related to a kind of heat extraction air-out unit that is used for machine room or base station.
Background technology
Along with the develop rapidly of the communications industry, the communications equipment room of three big operators, base station number are constantly soaring.For satisfying the working environment requirement of communication equipment in machine room, the base station, machine room adopts many special-purpose precision air conditioners, base station to adopt 1 to 23 to 5 comfort air conditioning system device usually, cooling in summer, and winter, heating was controlled at environment temperature between 25～26 ℃.The power consumption that is used for communications office site's air-conditioning like this every year occupies about 50% of total energy consumption.Communications office site's power consumption expense has become one of important spending of the communications industry.In recent years; Giving counsel for energy-saving and emission-reduction in three big communication operation commercial cities; Various conservation measures have been formulated respectively; Communication base station just has multiple modes such as fresh air energy-saving mode, heat-exchange energy-saving mode, battery constant temperature cabinet, outdoor machine of air-conditioner spray, cold coal, power supply dormancy and raising power factor (PF) relatively, but the effect that these conservation measures often cut down the consumption of energy is limited, and is also not remarkable to the cooling-down effect of machine room and base station.
Summary of the invention
The present invention is directed to the deficiency of above-mentioned prior art, provide a kind of to the direct heat extraction of heat-producing device, good energy-conserving effect, the significant heat extraction air-out of cooling unit.
The present invention realizes through following technical scheme: a kind of heat extraction air-out unit; It is characterized in that; Said heat extraction air-out unit comprises air draft storehouse, heat removal pipeline and goes out blower fan, and said air draft storehouse is installed in the radiating end of heat-producing device, and said air draft storehouse is a plurality of; Each air draft storehouse all is communicated with heat removal pipeline, heat removal pipeline with go out blower fan and be communicated with.
Of the present inventionly further be improved to: said heat extraction air-out unit also comprises an exhaust valve, and exhaust valve is installed on the heat removal pipeline; Said exhaust valve has two gears, and when exhaust valve during at first gear, the air-flow in the heat removal pipeline drains into indoor; When exhaust valve during at second gear, the air-flow in the heat removal pipeline drains into outdoor.
Of the present inventionly further be improved to: said heat extraction air-out unit also comprises a fire resisting damper.
Of the present inventionly further be improved to: said heat extraction air-out unit also comprises a rainproof air port.
Of the present inventionly further be improved to: said heat extraction air-out unit links to each other with a control system, and the control system controls out the opening and closing of blower fan.
Of the present inventionly further be improved to: the gear at said control system control exhaust valve place.
Heat extraction air-out unit of the present invention is directly discharged the heat that heat-producing device produces through heat removal pipeline; The heat of heat removal pipeline inside and the isolation fully of the indoor cold of machine room or base station have been realized; Cooling-down effect is remarkable; Thoroughly alleviate simultaneously the load of air-conditioning, made the power consumption of energy conserving system of machine room or base station reduce greatly, really reached purpose of energy saving.Its power consumption of experiment proof is merely 1/10th of fresh air energy-saving system, has very huge market application foreground.
The present invention also through increase by 1 two gears are arranged exhaust valve, the air-flow of regulating in the heat removal pipeline is expelled to indoor or outdoor.When indoor temperature was low, the air-flow in the adjusting heat removal pipeline was expelled to indoor, promptly adopts the heat of heat dissipation equipment self to come to indoor temperature increasing, had reduced the power consumption of adopting air-conditioning to heat.When indoor temperature was higher, the air-flow in the adjusting heat removal pipeline was expelled to outdoor, avoids indoor temperature increasing, had reduced the power consumption of adopting air conditioner refrigerating.
Description of drawings
Fig. 1 is the mechanism map of heat extraction air-out unit of the present invention.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is done further detailed explanation.
Be frame with the heat dissipation equipment in the present embodiment, the application scenario is that the base station is that example describes, and the present invention is not limited to the content described in this embodiment certainly.
As shown in Figure 1, the invention provides a kind of heat extraction air-out unit, comprise air draft storehouse 1, heat removal pipeline 2 and go out blower fan 3; Heat removal pipeline 2 is laid in machine room inside; Air draft storehouse 1 is installed in the rear side (being radiating end) of frame 5, and the present invention requires at the rear side of each frame 5 an air draft storehouse 1 to be installed all, and heat removal pipeline 2 is all inserted in each air draft storehouse 1; Airduct on the heat removal pipeline 2 adopts the design of intercommunication formula; Be that the air draft storehouse directly is discharged to the heat that frame 5 produces in the heat removal pipeline 2, open out blower fan 3 after, the thermal currents in the heat removal pipeline 2 are delivered to outdoor through going out blower fan 3.
In order further to reduce the energy consumption that air-conditioning heats and freezes, said heat extraction air-out unit also comprises an exhaust valve 4, and exhaust valve 4 is installed on the heat removal pipeline 2; Said exhaust valve 4 has two gears, and when exhaust valve 4 during at first gear, the air-flows in the heat removal pipeline 2 drain into indoor; When exhaust valve 4 during at second gear, the air-flows in the heat removal pipeline 2 drain into outdoor.
In order to increase the security of said heat extraction air-out unit, heat extraction air-out unit of the present invention also comprises a fire resisting damper, and fire resisting damper is installed on the heat removal pipeline 2.
For rainproof air port, said heat extraction air-out unit also comprises a rainproof air port.
In order to realize the automatic control of heat extraction air-out unit, said heat extraction air-out unit links to each other with a control system, and the control system controls out the opening and closing of blower fan.
In order to realize the automatic adjusting of exhaust valve 4, said control system also controls the gear at exhaust valve 4 places.
The present invention not only is confined to the above-mentioned specific embodiment; Persons skilled in the art are according to content disclosed by the invention; Can adopt other multiple specific embodiment embodiment of the present invention, therefore, every employing project organization of the present invention and thinking; Do some simple designs that change or change, all fall into the scope of the present invention's protection.
Claims (6)
1. a heat extraction air-out unit is characterized in that, said heat extraction air-out unit comprises air draft storehouse, heat removal pipeline and goes out blower fan; Said air draft storehouse is installed in the radiating end of heat-producing device; Said air draft storehouse is a plurality of, and each air draft storehouse all is communicated with heat removal pipeline, heat removal pipeline with go out blower fan and be communicated with.
2. heat extraction air-out unit according to claim 1 is characterized in that, said heat extraction air-out unit also comprises an exhaust valve, and exhaust valve is installed on the heat removal pipeline; Said exhaust valve has two gears, and when exhaust valve during at first gear, the air-flow in the heat removal pipeline drains into indoor; When exhaust valve during at second gear, the air-flow in the heat removal pipeline drains into outdoor.
3. heat extraction air-out unit according to claim 1 is characterized in that, said heat extraction air-out unit group also comprises a fire resisting damper.
4. heat extraction air-out unit according to claim 1 is characterized in that, said heat extraction air-out unit also comprises a rainproof air port.
5. heat extraction air-out unit according to claim 1 is characterized in that, said heat extraction air-out unit links to each other with a control system, and the control system controls out the opening and closing of blower fan.
6. heat extraction air-out unit according to claim 5 is characterized in that, the gear at said control system control exhaust valve place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103971066A CN102418977A (en) | 2011-12-02 | 2011-12-02 | Heat extraction exhaust fan set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103971066A CN102418977A (en) | 2011-12-02 | 2011-12-02 | Heat extraction exhaust fan set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102418977A true CN102418977A (en) | 2012-04-18 |
Family
ID=45943512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103971066A Pending CN102418977A (en) | 2011-12-02 | 2011-12-02 | Heat extraction exhaust fan set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102418977A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103629775A (en) * | 2012-08-27 | 2014-03-12 | 上海东冠纸业有限公司 | Heat dissipation system for air compressor room |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010091231A (en) * | 2008-10-10 | 2010-04-22 | Panasonic Corp | Cooler |
| CN201764611U (en) * | 2010-07-12 | 2011-03-16 | 孟翔鸣 | Heat-extraction temperature-control energy-saving system of mobile communication base station |
| CN202328613U (en) * | 2011-12-02 | 2012-07-11 | 温州市创力电子有限公司 | Heat removal air discharge unit |
-
2011
- 2011-12-02 CN CN2011103971066A patent/CN102418977A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010091231A (en) * | 2008-10-10 | 2010-04-22 | Panasonic Corp | Cooler |
| CN201764611U (en) * | 2010-07-12 | 2011-03-16 | 孟翔鸣 | Heat-extraction temperature-control energy-saving system of mobile communication base station |
| CN202328613U (en) * | 2011-12-02 | 2012-07-11 | 温州市创力电子有限公司 | Heat removal air discharge unit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103629775A (en) * | 2012-08-27 | 2014-03-12 | 上海东冠纸业有限公司 | Heat dissipation system for air compressor room |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120418 |