Burner-powered heater has combustion chamber and flame monitor containing thermoelement that protrudes with measurement point at least into edge region of flame in burner

摘要

The heater has a burner (2) with a combustion chamber and a flame monitor, which outputs a signal to an associated control device on detecting a flame. The control device monitors the fuel supply and controls the combustion process. The flame monitor (8) contains a thermoelement that protrudes with its measurement point at least into the edge region of the flame in the burner