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Fire extinguishing system of gas turbine

A technology for gas turbines and fire protection systems, applied in electrical components, fire rescue, circuits, etc., can solve problems such as fire protection systems without gas turbines, achieve high reliability, good equipment safety, and ensure safe operation.

Inactive Publication Date: 2017-03-08
SUZHOU DISEN BIOLOGICAL ENERGY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, unfortunately, there is no fire protection system that can realize the above-mentioned technical functions and is specially aimed at gas turbines in the prior art.

Method used

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  • Fire extinguishing system of gas turbine
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Embodiment Construction

[0030] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0031] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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Abstract

The invention discloses a fire extinguishing system of a gas turbine. The fire extinguishing system comprises an anti-explosion air draft device, a steam fire extinguisher plant, an outdoor fire fighting water pipe fire extinguisher plant and a lightning ground protection device. The anti-explosion air draft device particularly comprises an anti-explosion exhaust fan and a combustible gas concentration alarm; the combustible gas concentration alarm is electrically connected with the anti-explosion exhaust fan; the steam fire extinguisher plant comprises a main steam pipe and a plurality of branch steam pipes communicated with the main steam pipe; the branch steam pipes are particularly jetting pipes comprising porous structures; the outdoor fire fighting water pipe fire extinguisher plant comprises a main water supply pipe and a plurality of fire extinguishing water hydrants communicated with the main water supply pipe; and the lightning ground protection device particularly comprises a lightning protection system and a grounding system. The fire extinguishing system of the gas turbine has a more clear fire prevention system framework, the fire prevention effect of the system is better, and the function is more complete.

Description

technical field [0001] The invention relates to the technical field of gas turbine equipment, in particular to a fire protection system of a gas turbine. Background technique [0002] At present, gas turbine power generation technology has been popularized in all major thermal power plants in my country. However, the maintenance problems that gas turbines must face during their use are not optimistic. [0003] During the operation of gas turbines, the fire safety of gas turbines is particularly important; gas turbines must be inspected regularly to ensure that fire protection is safe and reliable. Otherwise, the use safety of the gas turbine will not be guaranteed, and at the same time, the service life of each structural device of the gas turbine will be affected. In terms of fire safety in gas turbine power plants, in addition to considering the fire resistance rating and explosion-proof requirements of the plant building, ventilation and fire protection systems and othe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62C3/00A62C31/00H01T19/04H01R4/66
CPCA62C3/00A62C31/00H01R4/66H01T19/04
Inventor 沈雪飞吴东翰周叶芊孟飞李振华
Owner SUZHOU DISEN BIOLOGICAL ENERGY
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