| 摘要 |
<p>The heater has a combustion chamber assembly including a combustion chamber housing with a receiving recess for an ignition member (52) in a peripheral wall or a base wall. The ignition member is supported by a carrying region (56) in the receiving recess such that passage channels (70, 72, 74) are formed between an upper surface (54) of the chamber housing and the carrying region for directing air into the chamber housing. The carrying region stays in point-like or line-like supporting contact with the upper surface in contact areas (64, 66, 68).</p> |
