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STEAM ENGINE meetings

Foreign code F130007274
File No. S2011-1146-N0
Posted date Apr 5, 2013
Country WIPO
International application number 2012JP073466
International publication number WO 2013/039147
Date of international filing Sep 13, 2012
Date of international publication Mar 21, 2013
Priority data
  • P2011-200120 (Sep 14, 2011) JP
Title STEAM ENGINE meetings
Abstract

Provided is a steam engine capable of obtaining motive force by using thermal energy. The steam engine, wherein a piston is slidably arranged inside a cylinder, a crank shaft is interlocked and coupled with the piston, and the rotating action of the crank shaft is linked with the reciprocal sliding of the piston, is characterized by: having arranged therein a cylinder capable of receiving heat from a high-temperature body

forming heat-conductive surface sections having a heat-exchange function between the cylinder and the piston reciprocally sliding inside the cylinder

heating these heat-conductive surface sections using the high-temperature body

spraying working fluid, being high-pressure, high-temperature superheated fluid, via an injector to inside a flash space sealed by the cylinder and the piston which is near top dead center

and, as a result, a certain ratio of superheated water becoming steam inside a space having a lower pressure than the saturation pressure of the superheated fluid, the steam expanding and causing the piston to operate, the non-vaporizedsuperheated fluid colliding, in a droplet state, with the inside surface of the heat-conductive surface sections forming the flash space and boiling and becoming steam, and the steam expanding and causing the piston to operate.

  • Applicant
  • ※All designated countries except for US in the data before July 2012
  • KITAKYUSHU FOUNDATION FOR THE ADVANCEMENT OF INDUSTRY, SCIENCE AND TECHNOLOGY,
  • YOSHIYAMA SADAMI,
  • DHAMINDA HEWAVITARANE
  • Inventor
  • YOSHIYAMA SADAMI,
  • DHAMINDA HEWAVITARANE
IPC(International Patent Classification)
(In Japanese)特許の詳しい内容のお問い合わせ、又は実施許諾等のご相談については、下記「問合せ先」まで直接お問い合わせください。

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