EP 2167791 A1 20100331 - STEAM ENGINE WITH ROTATING PISTON AND THE MANNER OF COOLING AND LUBRICATING THEREOF
Title (en)
STEAM ENGINE WITH ROTATING PISTON AND THE MANNER OF COOLING AND LUBRICATING THEREOF
Title (de)
DAMPFMASCHINE MIT DREHKOLBEN UND VORGEHENSWEISE ZUR KÜHLUNG UND SCHMIERUNG DAVON
Title (fr)
MOTEUR À VAPEUR ÉQUIPÉ DE PISTON ROTATIF ET SES MODE DE REFROIDISSEMENT ET DE LUBRIFICATION
Publication
Application
Priority
- SK 2008050010 W 20080703
- SK 500042007 A 20070703
- SK 500252008 A 20080624
Abstract (en)
[origin: WO2009005480A1] The steam engine with rotating piston serving for conversion of steam energy to mechanical energy, composing of housing (2) with the internal profile of shortened epitrochoid shape, wherein at least one piston (3) is provided on the shaft (4). On the outside part of the housing (2), there are mounted intake valves (5) with intake manifold (7) and exhaust valves (6). Cooling and lubricating circuit (8) is conveyed into the interior of the housing (2), through which cooling and lubricating medium (89) flows identical to propelling medium (11) flowing through intake manifold (7). The controlling unit (9) connected with intake valves (5) and outlet valves (6) and is placed outside the housing (2).
IPC 8 full level
F01C 1/10 (2006.01); F01C 21/04 (2006.01); F01C 21/06 (2006.01); F01C 21/08 (2006.01)
CPC (source: EP)
F01C 1/10 (2013.01); F01C 21/04 (2013.01); F01C 21/06 (2013.01); F01C 21/08 (2013.01)
Citation (search report)
See references of WO 2009005480A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
DOCDB simple family (application)
SK 2008050010 W 20080703; EP 08767328 A 20080703