Motive fluid energized by externally applied heat > Power system involving change of state > Motive fluid comprises a material other than steam or water > Motor exhaust used in combustion zone > Patents

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Class Information
Number: 60/672
Name: Power plants > Motive fluid energized by externally applied heat > Power system involving change of state > Motive fluid comprises a material other than steam or water > Motor exhaust used in combustion zone
Description: Apparatus, in which the fluid motivating the motor is a reactive material that is fed to a combustion device after its expansion in the motor.

Patents under this class:

Patent Number	Title Of Patent	Date Issued
7578139	Refrigeration system including refrigeration cycle and rankine cycle	Aug. 25, 2009
6247315	Oxidant control in co-generation installations	Jun. 19, 2001
5372007	Expanding high-pressure fuel gas and steam in a turbine to drive an electric generator before burning the gas to make steam	Dec. 13, 1994
4354347	Combined cycle system for optimizing cycle efficiency having varying sulfur content fuels	Oct. 19, 1982
4016724	Steam engine	Apr. 12, 1977
3959972	Power plant process	Jun. 1, 1976