FIELD: danger warning systems, in particular, fire alarms, possible use for detecting a focus of combustion in gas-dispersion environments.
SUBSTANCE: effect is achieved due to utilization of pyrometric sensor which consists of optical system, light stream divider, light filters with different transmission spectrums and single-coordinate receivers of radiation, outputs of which are connected to input of the executive system.
EFFECT: possible detection of two-dimensional coordinates of combustion focus with high speed of operation and interference resistance, making it possible to increase efficiency of fire fighting or explosion suppressing system.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| PYROMETRIC FIRE HAZARD COORDINATE SENSOR WITH CYLINDRICAL LENSES | 2011 |
|
RU2459269C1 |
| PYROMETRIC SENSOR OF COORDINATES OF FIRE SOURCE WITH FIELD STOP | 2012 |
|
RU2536355C2 |
| FIRE SOURCE COORDINATE SENSOR | 2015 |
|
RU2597466C1 |
| PYROMETRIC FIRE DETECTOR | 1995 |
|
RU2109345C1 |
| ANNOUNCING SENSOR OF INFRARED RADIATION | 2004 |
|
RU2289850C2 |
| MODULATION INDICATOR OF INFRARED RADIATION | 2003 |
|
RU2279713C2 |
| EMERGENCY SITUATION REGISTRATION MODULE | 2004 |
|
RU2298231C2 |
| AUTOMATIC COORDINATE FIRE SOURCE DETECTION SYSTEM | 2021 |
|
RU2768772C1 |
| SCANNING FLAME DETECTOR WITH A FUNCTION OF DETERMINING THE ANGULAR COORDINATE OF THE FIRE SOURCE | 2020 |
|
RU2756593C1 |
| FIRE ALARM DEVICE | 2006 |
|
RU2324234C1 |
