CN102327679A - Fire-extinguishing device for engine room of wind generating set - Google Patents
Fire-extinguishing device for engine room of wind generating set Download PDFInfo
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- CN102327679A CN102327679A CN201110320157A CN201110320157A CN102327679A CN 102327679 A CN102327679 A CN 102327679A CN 201110320157 A CN201110320157 A CN 201110320157A CN 201110320157 A CN201110320157 A CN 201110320157A CN 102327679 A CN102327679 A CN 102327679A
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- fire
- extinguishing
- engine room
- wind generating
- generating set
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention relates to a fire-extinguishing device for an engine room of a wind generating set, and belongs to the technical field of fire-extinguishing equipment of wind generating sets. In the technical scheme, the fire-extinguishing device comprises a heptafluoropropane fire extinguisher (2), a fire-extinguishing nozzle (3) and a fire-extinguishing control box (4) which are arranged at the bottom of the engine room (1) and a video flame detector (5) and a dot-mode temperature-sensing detector (6) which are arranged in the engine room, wherein the fire-extinguishing nozzle is connected with the heptafluoropropane fire extinguisher; detection signals of the video flame detector and the dot-mode temperature-sensing detector are connected with the fire-extinguishing control box; the fire-extinguishing control box is connected with the heptafluoropropane fire extinguisher and controls the heptafluoropropane fire extinguisher; and an extinguishant of the heptafluoropropane fire extinguisher is gaseous heptafluoropropane. In the fire-extinguishing device, a total flooding fire-extinguishing principle is adopted, residues do not exist after spraying, and damage to various kinds of electrical equipment in a generator and the engine room is avoided; and the detectors detect the fire in modes of temperature sensing and videos, and the heptafluoropropane fire extinguisher is started automatically after the two conditions are started, and the fire-extinguishing device can extinguish fire manually by pressing a button switch during manual fire extinguishment, so the wind generating set is protected effectively.
Description
Technical field
The present invention relates to a kind of wind generating set engine room extinguishing device, belong to wind power generating set fire-extinguishing apparatus technical field.
Background technology
At present, general wind generating set engine room extinguishing device all is to adopt a manual CO2 fire extinguisher, can not realize self-extinguishing, can't realize fire-fighting and rescue in case catch fire at all; And wind power generating set mostly is arranged on the high vacancy away from the city, and the condition of a fire is easy to spread out, and causes fire incident, causes heavy losses, how to handle wind generating set engine room and catches fire and become the technical problem that this area needs to be resolved hurrily.
Summary of the invention
The purpose of this invention is to provide a kind of wind generating set engine room extinguishing device, monitoring automatically, wind power generating set has effectively been protected in self-extinguishing, solves the problems referred to above that background technology exists.
Technical scheme of the present invention is: a kind of wind generating set engine room extinguishing device; Comprise heptafluoro-propane fire extinguisher, fighting nozzle, the fire extinguishing control cabinet that is arranged on the bottom, cabin and be arranged on video flame detector, the point type temperature detection device in the cabin; Fighting nozzle is connected with the heptafluoro-propane fire extinguisher; The detection signal of video flame detector and point type temperature detection device is connected the fire extinguishing control cabinet; The fire extinguishing control cabinet connects and control heptafluoro-propane fire extinguisher, and the extinguishing chemical of heptafluoro-propane fire extinguisher adopts the gas heptafluoro-propane.
The extinguishing chemical of heptafluoro-propane fire extinguisher of the present invention adopts the gas heptafluoro-propane, and fire-fighting efficiency is 15 times of carbon dioxide, belongs to clean gas, does not have any residue, and the equipment in the area of fire protection is not produced adverse effect.
The heptafluoro-propane fire extinguisher is arranged on the cat head layer that is installed in below the cabin, guarantees the stability of operation.
Video flame detector, point type temperature detection device are carried out twofold detection in early days to fire.
Said fighting nozzle is installed on the bottom surface in cabin, and blast causes harmful effect to cabin elements when preventing agent application, guarantees the security of operation.
Said fighting nozzle is connected with the heptafluoro-propane fire extinguisher through swivel joint, can fighting nozzle be installed in the cabin.
The fire extinguishing control cabinet comprises the PLC circuit, has warning, communication, distant control function.Also be provided with manual fire button switch, can manually put out a fire.
Good effect of the present invention: the present invention adopts the total flooding fire-fighting principle, and extinguishing chemical adopts clean gas to put out a fire, and spurts the back noresidue, and the various electrical equipments in generator and the cabin are not had damage; Sensitive detection parts are thalposis and video detection, and two conditions start the back simultaneously and open the heptafluoro-propane fire extinguisher automatically, and pressing the button switch when manually putting out a fire can manually put out a fire, and has effectively protected wind power generating set.
Description of drawings
Fig. 1 is the embodiments of the invention sketch mapes;
Among the figure: cabin 1, heptafluoro-propane fire extinguisher 2, fighting nozzle 3, fire extinguishing control cabinet 4, video flame detector 5, point type temperature detection device 6.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is further specified through embodiment.
A kind of wind generating set engine room extinguishing device; Comprise heptafluoro-propane fire extinguisher 2, fighting nozzle 3, the fire extinguishing control cabinet 4 that is arranged on 1 bottom, cabin and be arranged on video flame detector 5, the point type temperature detection device 6 in the cabin; Fighting nozzle is connected with the heptafluoro-propane fire extinguisher; The detection signal of video flame detector and point type temperature detection device is connected the fire extinguishing control cabinet, and the fire extinguishing control cabinet connects and control heptafluoro-propane fire extinguisher.
The extinguishing chemical of heptafluoro-propane fire extinguisher of the present invention adopts the gas heptafluoro-propane, and fire-fighting efficiency is 15 times of carbon dioxide, belongs to clean gas, does not have any residue, and the equipment in the area of fire protection is not produced adverse effect.
The heptafluoro-propane fire extinguisher is arranged on the cat head layer that is installed in below the cabin, guarantees the stability of operation.
Video flame detector, point type temperature detection device are carried out twofold detection in early days to fire.In the cabin, be provided with two cover video flame detector and point type temperature detection devices in the present embodiment respectively, carry out fire detection.
Said fighting nozzle is installed on the bottom surface in cabin, and blast causes harmful effect to cabin elements when preventing agent application, guarantees the security of operation.
Said fighting nozzle is connected with the heptafluoro-propane fire extinguisher through swivel joint, can fighting nozzle be installed in the cabin.
The fire extinguishing control cabinet comprises the PLC circuit, also is provided with manual fire button switch, can manually put out a fire.
Claims (6)
1. wind generating set engine room extinguishing device; It is characterized in that comprising heptafluoro-propane fire extinguisher (2), fighting nozzle (3), the fire extinguishing control cabinet (4) that is arranged on bottom, cabin (1) and be arranged on video flame detector (5), the point type temperature detection device (6) in the cabin; Fighting nozzle is connected with the heptafluoro-propane fire extinguisher; The detection signal of video flame detector and point type temperature detection device is connected the fire extinguishing control cabinet; The fire extinguishing control cabinet connects and control heptafluoro-propane fire extinguisher, and the extinguishing chemical of heptafluoro-propane fire extinguisher adopts the gas heptafluoro-propane.
2. the wind generating set engine room extinguishing device according to claim 1 is characterized in that the heptafluoro-propane fire extinguisher is arranged on the cat head layer that is installed in below the cabin.
3. according to claim 1 or 2 said wind generating set engine room extinguishing devices, it is characterized in that video flame detector, point type temperature detection device carry out twofold detection in early days to fire.
4. according to claim 1 or 2 said wind generating set engine room extinguishing devices, it is characterized in that said fighting nozzle is installed on the bottom surface in cabin.
5. according to claim 1 or 2 said wind generating set engine room extinguishing devices, it is characterized in that said fighting nozzle is connected with the heptafluoro-propane fire extinguisher through swivel joint.
6. according to claim 1 or 2 said wind generating set engine room extinguishing devices, the control cabinet that it is characterized in that putting out a fire comprises the PLC circuit, has warning, communication, distant control function; Also be provided with manual fire button switch, manually put out a fire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110320157 CN102327679B (en) | 2011-10-20 | 2011-10-20 | Fire-extinguishing device for engine room of wind generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110320157 CN102327679B (en) | 2011-10-20 | 2011-10-20 | Fire-extinguishing device for engine room of wind generating set |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102327679A true CN102327679A (en) | 2012-01-25 |
| CN102327679B CN102327679B (en) | 2013-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110320157 Expired - Fee Related CN102327679B (en) | 2011-10-20 | 2011-10-20 | Fire-extinguishing device for engine room of wind generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102327679B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103656929A (en) * | 2013-12-27 | 2014-03-26 | 保定天威卓创电工设备科技有限公司 | Water mist automatic fire extinguisher for wind turbine generating set cabin |
| CN103656930A (en) * | 2013-12-27 | 2014-03-26 | 保定天威卓创电工设备科技有限公司 | Aerosol automatic fire extinguisher for wind turbine generating set cabin |
| CN103920262A (en) * | 2013-01-10 | 2014-07-16 | 全龙浩 | Self-operated cooling and fire-fighting system for wind-driven generator |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1122425A1 (en) * | 2000-02-05 | 2001-08-08 | Theo Wiemken | Wind turbine with fire protection apparatus |
| CN101649811A (en) * | 2009-09-24 | 2010-02-17 | 吴建华 | Wind-power engine room automatic fire-fighting monitoring and emergent system |
| CN101966375A (en) * | 2010-10-13 | 2011-02-09 | 济南轨道交通装备有限责任公司 | Fire extinguishing system of wind generating set |
| CN202289271U (en) * | 2011-10-20 | 2012-07-04 | 保定天威集团有限公司 | Cabin fire extinguishing device for wind generating set |
-
2011
- 2011-10-20 CN CN 201110320157 patent/CN102327679B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1122425A1 (en) * | 2000-02-05 | 2001-08-08 | Theo Wiemken | Wind turbine with fire protection apparatus |
| CN101649811A (en) * | 2009-09-24 | 2010-02-17 | 吴建华 | Wind-power engine room automatic fire-fighting monitoring and emergent system |
| CN101966375A (en) * | 2010-10-13 | 2011-02-09 | 济南轨道交通装备有限责任公司 | Fire extinguishing system of wind generating set |
| CN202289271U (en) * | 2011-10-20 | 2012-07-04 | 保定天威集团有限公司 | Cabin fire extinguishing device for wind generating set |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103920262A (en) * | 2013-01-10 | 2014-07-16 | 全龙浩 | Self-operated cooling and fire-fighting system for wind-driven generator |
| CN103656929A (en) * | 2013-12-27 | 2014-03-26 | 保定天威卓创电工设备科技有限公司 | Water mist automatic fire extinguisher for wind turbine generating set cabin |
| CN103656930A (en) * | 2013-12-27 | 2014-03-26 | 保定天威卓创电工设备科技有限公司 | Aerosol automatic fire extinguisher for wind turbine generating set cabin |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102327679B (en) | 2013-05-08 |
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Granted publication date: 20130508 Termination date: 20151020 |
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