Automatic fire extinguisher with infrared ray responsive type fi

Details Automatic fire extinguisher with infrared ray responsive type fi Automatic fire extinguisher with infrared ray responsive type fi

1986-01-08

1987-06-09

Kashnikow, Andres

Fire extinguishers

Special applications

Condition responsive control

169 26, 250342, 340578, A62C 3502

Patent

active

046713620

ABSTRACT:
An automatic fire extinguisher wherein a fire detector receives infrared rays from started fire flame in detecting area at one of many light receiving elements which corresponds to the ray's incident angle into an assembly of infrared-ray passing filter and condenser lens, variations in detected output of the detector resulting from flaring of the fire flames are discriminated, the detected output higher than a predetermined level controllably drives an ejection nozzle to direct it towards the point of the flames and discharges a fire extinguishant out of the nozzle towards the flames, achieving thus a reliable detection and effective extinguishment of only such started fire while preventing any erroneous operation due to other infrared ray sources.

REFERENCES:
patent: 2994859 (1961-08-01), Klein
patent: 3588893 (1971-06-01), McCloskey
patent: 4553031 (1985-11-01), Cholin et al.

Affiliated with

Also associated with

Rating

Automatic fire extinguisher with infrared ray responsive type fi does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Automatic fire extinguisher with infrared ray responsive type fi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automatic fire extinguisher with infrared ray responsive type fi will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1823340