| 摘要 |
A device for regulating the intake of combustion air and cutting off the air intake when the fuel runs out, when firing in closed combustion chambers. The device incorporates a bimetal strip which is secured at one end to a console E and controlling a valve cone C in the movable end, the latter moving in a valve housing D between two opposite seats K, L, whereby one valve seat K is used for choking the air intake at too high temperature in the combustion chamber, and the other valve seat L is used for sealing, when the fuel has run out and the temperature is lowering in the combustion chamber. <IMAGE> |
