Title:
高膨張泡消火設備
Document Type and Number:
Japanese Patent JP7262257
Kind Code:
B2
Abstract:
To prevent decrease in an expansion ratio in a high expansion foam fire fighting system even when foaming machines are arranged in tandem.SOLUTION: A high expansion foam fire fighting system 1 includes: a housing 3; a nozzle provided inside the housing 3 for discharging a foam solution forward; an air suction part 4 provided on a rear end side of the housing 3 for sucking air from behind; a foaming net 5 provided on a front end side of the housing 3 for generating highly expanding foams and discharging them forward; and an intake adapter 6 provided exposed in the air suction part 4 of the housing 3 for sucking air while preventing inflow of the foams.SELECTED DRAWING: Figure 1
Inventors:
Ueda Kentaro
Ikenomeri
Ikenomeri
Application Number:
JP2019051235A
Publication Date:
April 21, 2023
Filing Date:
March 19, 2019
Export Citation:
Assignee:
Nomi Disaster Prevention Co., Ltd.
International Classes:
A62C5/02
Domestic Patent References:
| JP2010099277A | ||||
| JP2008086453A | ||||
| JP5146523A |
Foreign References:
| US5337830 | ||||
| KR1020130030855A |
Attorney, Agent or Firm:
Saiun Patent Attorney Corporation