METHOD OF MONITORING AIR FLOW IN A FIRE-DETECTION DEVICE AND FIRE-DETECTION DEVICE FOR CARRYING OUT THE METHOD

摘要

the invention concerns a procedure for monitoring air flow tu0171zjelzu0151ku00e9szu00fclu00e9kben, as well as tu0171zjelzu0151ku00e9szu00fclu00e9k suitable for implementation of the procedure.the environmental parameters, so the air flow elsu0151su0151rban alu00e9gnyu0151mu00e1singadu0151zu00e1snak - observation gyaku0151ru0151lt hatu00e1su00e1nakteljes kikapcsu0151lu00e1sa for two air flow sensor (3, 4) is provided with aku00e9szu00fclu00e9k.the two air flow sensor (3, 4) kimenu0151jelu00e9bu0151l egyku00fclu00f6nbsu00e9gjel is trained by the fire alarm device u00fczembehelyezu00e9seku0151r nu0171llu00e1ra is set.the stream of air on the basis of the observation kiu00e9rtu00e9kelu00e9sea ku00fclu00f6nbsu00e9gjel, preferably a u00f6sszjelfelhasznu00e1lu00e1su00e1val, which was also produced by the two air flow sensor kimenu0151jelu00e9bu0151lvan.the fire alarm device, a first sensor tu0171zjellemzu0151 felismeru00e9su00e9reszu0151lgu00e1lu00f3 which contains first jelzu0151kamru00e1banhelyezkedik,a first and a ahu0151vu00e1 mu00e1su0151dik szu00edvu00f3csu0151rendszerenkeresztu00fcl ventilu00e1tu0151r vagyberendezu00e9stu0151l bought a room to be monitored levegu0151mintu00e1t ju0171ttat representative.the tu0171zjelzu0151ku00e9szu00fclu00e9k tu0151vu00e1bbu00e1 a first and a mu00e1su0151dik airflow sensor (3, 4), the two szu00edvu00f3csu0151rendszerben imposes tu00f6megu00e1ramu00e1nakmegfigyelu00e9su00e9hez flowing air.the apparatus is equipped with an ku00fclu00f6nbsu00e9gku00e9pzu0151 members (5), the air flow sensors (3, 4), the difference between the kimenu0151jelei traininga first tu0151vu00e1bbu00e1 kiegyenlu00edtu0151taggal (8) and upper threshold of the ku00fclu00f6nbsu00e9gjel nu0171llu00e1zu00e1su00e1ra egyalsu00f3 beu00e1llu00edtu0151tt evaluation circuit (6) and (7), a kijelzu0151egysu00e9getthe evaluation circuit (6) which is capable of kimenu0151jelu00e9tu0151l depending on the malfunction. a