Title:
FIRE PREVENTIVE SYSTEM FOR SOLID FUEL STORAGE TANK
Document Type and Number:
Japanese Patent JP3904457
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To eliminate a fire accident due to spontaneous fire by preventing heat accumulation within a solid fuel storage tank, in the solid fuel storage tank for storing solid fuel manufactured from garbage.
SOLUTION: This fire preventive system for the solid fuel storage tank 1 is provided in the solid fuel storage tank 1 and prevent the fire accident due to spontaneous fire within the solid fuel storage thank 1. The fire prevention system is constituted of an air circulation passage 5 and a blower 6 for circulation for recirculating air or a carrying device 12 for recirculating the solid fuel. The fire prevention system prevents heat storage within the solid fuel storage tank 1 by recirculating air and solid fuel within the solid fuel storage tank 1, cooling the solid fuel by air or constantly moving the solid fuel. The solid fuel storage tank 1 is provided with a water spraying nozzle 7, a CO detecting device 8 and a temperature detecting device 9 to detect CO amount in air and the temperature of air within the solid fuel storage tank 1. Based on the CO amount and the temperature of air, the water spraying nozzle 7 is operated. Air for cooling is uniformly blown into the solid fuel storage tank 1.
Inventors:
Nao Yahagi
Seiichiro Inoue
Seiji Sato
Seiichiro Inoue
Seiji Sato
Application Number:
JP2002005496A
Publication Date:
April 11, 2007
Filing Date:
January 15, 2002
Export Citation:
Assignee:
Takuma Co., Ltd.
International Classes:
A62C3/04; B65G3/04; (IPC1-7): B65G3/04; A62C3/04
Domestic Patent References:
| JP8034508A | ||||
| JP7061546A | ||||
| JP59152191A |
Attorney, Agent or Firm:
Takeshi Sugimoto
Hisami Miki
Hisami Miki
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