Intelligent combustion gas leakage detector

• Main Authors: WANG FAN, LI YONGWEI, CHEN WENLIU, CHAI JIAFENG, CHE LIXIN, SUN PENG, HAI MINGZHANG, JING XIAOMING
• Format: Patent
• Language: Chinese; English
• Published: 27.11.2013
• Subjects: ALARM SYSTEMS; ORDER TELEGRAPHS; PHYSICS; SIGNALLING; SIGNALLING OR CALLING SYSTEMS

The utility model belongs to the technical field of combustion gas leakage detection, and specially relates to an intelligent combustion gas leakage detector which can detect and identify if combustion gas leaks in a house of a resident in real time. The intelligent combustion gas leakage detector comprises a control circuit board, and also comprises flame signal acquisition wires, a combustion gas flow signal acquisition wire, an alarm signal transmission wire and a solenoid valve control wire which are connected with the control circuit board. The intelligent combustion gas leakage detector acquires flame signals and combustion gas flow signals through the flame signal acquisition wires and the combustion gas flow signal acquisition wire, and can detect indoor trace amount leakage of combustion gas in real time. When leakage is detected, the detector gives an alarm by connecting the alarm signal transmission wire with a concentration alarm, and controls a gas source solenoid valve to be cut off through the