US PATENT SUBCLASS 60 / 750
.~.~ Having means to recycle combustion products internally of combustion zone

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


60 /   HD   POWER PLANTS

39.01  DF  COMBUSTION PRODUCTS USED AS MOTIVE FLUID {31}
722  DF  .~ Combustion products generator {14}
750.~.~ Having means to recycle combustion products internally of combustion zone

DEFINITION

Classification: 60/750

Having means to recycle combustion products internally of the combustion zone:

(under subclass 722) Device having means to recirculate the combustion products from a downstream zone or the downstream portion of a single zone back to an upstream zone or the upstream portion of a single zone.

(1) Note. The recirculating means may comprise a jet pump or other means to draw the combustion products back to be reintroduced into an upstream combustion area.

SEE OR SEARCH THIS CLASS, SUBCLASS:

39.52, for recirculation of combustion products from a point downstream of a motor.

SEE OR SEARCH CLASS

431, Combustion,

115+, for combustors of general utility employing combustion products return structure.