Title:
GASEOUS SYSTEM FIRE FIGHTING EQUIPMENT
Document Type and Number:
Japanese Patent JP2023155342
Kind Code:
A
Abstract:
To provide gaseous system fire fighting equipment capable of reducing construction cost, and improving freedom degree of design.SOLUTION: The gaseous system fire fighting equipment comprises: plural gas storage containers 5 for storing fire fighting gas respectively; a piping 3 as introduction means for introducing fire fighting gas stored in the plural gas storage containers 5 to a protection zone 1; and a duct 2 for discharging the fire fighting gas from the protection zone 1 to which the fire fighting gas is introduced. A valve opening period of one of the plural gas storage containers 5 is set to be different from a valve opening period of other gas storage container, when the fire fighting gas is introduced to the protection zone 1.SELECTED DRAWING: Figure 1
Inventors:
GOTO HIDEAKI
Application Number:
JP2023138624A
Publication Date:
October 20, 2023
Filing Date:
August 29, 2023
Export Citation:
Assignee:
AIR WATER SAFETY SERVICE INC
International Classes:
A62C35/02; A62B13/00; A62C13/64
Attorney, Agent or Firm:
Patent Attorney Fukami Patent Office