US PATENT SUBCLASS 431 / 6
.~ Starting or shutdown procedure

Current as of: June, 1999
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431 /   HD   COMBUSTION

2  DF  PROCESS OF COMBUSTION OR BURNER OPERATION {8}
6.~ Starting or shutdown procedure

DEFINITION

Classification: 431/6

(under subclass 2) Processes involving: (1) initial supplying of burner feed; (2) ignition of fuel; or (3) steps bringing about termination of combustion.

SEE OR SEARCH CLASS

60, Power Plants,

39.06, for a process of ignition of a combustion products generator disclosed solely for use in power production.