Rotary steam engine

Details Rotary steam engine Rotary steam engine

2007-12-04

2010-11-23

Nguyen, Hoang M (Department: 3748)

Power plants

Motive fluid energized by externally applied heat

Power system involving change of state

C418S225000, C418S241000, C418S266000

Reexamination Certificate

active

07836697

ABSTRACT:
A circular, reversible steam powered engine configured to force pistons mounted in circular housing assembly and coupled to a main shaft to create a work load. The steam powered engine is arranged to pipe steam of a high pressure into steam chambers to force pistons forward and push exhaust steam of a low pressure out of steam chambers. Gears rotate and engage with pistons to start and stop steam flow into timing valves and steam flow portions. The engine creates a torque required to effectively operate many types of loads, such as those for vehicle and equipment applications.

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patent: 5039290 (1991-08-01), Nardi
patent: 7080512 (2006-07-01), Schoell
patent: 2005/0247282 (2005-11-01), Yuksel
patent: 1 925 776 (2008-05-01), None
patent: 2002-227602 (2002-08-01), None
patent: 88/05120 (1988-07-01), None

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