Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
NEW STEAM MACHINE WITH CYCLICALLY OPERATED WORKING MEDIUM THEREIN
Document Type and Number:
WIPO Patent Application WO/2019/205773
Kind Code:
A1
Abstract:
A steam machine with a cyclically operated working medium therein, comprising a liquefaction recovery device (1), an injection device (2), a steam generation device (3) and a pneumatic actuation device (5). The liquefaction recovery device (1), the injection device (2), the steam generation device (3) and the pneumatic actuation device (5) are connected by means of pipes (6) and form a circulation passage, and the working medium flows in the circulation passage; the working medium passing through the steam generation device (3) is heated and then at least partially becomes gaseous, and the steam generation device (3) absorbs external heat so as to further heat the working medium flowing through the steam generation device (3); the working medium outputted by the steam generation device (3) pushes the pneumatic actuation device (5) to generate a mechanical movement. The working medium used by this steam machine has a higher saturated vapor pressure than water at the same temperature, even when the temperature of the heat source is low, the steam machine can still generate steam with sufficient pressure, pushing the pneumatic actuation device to generate the mechanical movement.

Inventors:
CAO, Lianguo (Room 3001, Building 23 Impression Garden Community,No. 288, Chenfeng Road, Yushan Town, Kunsha, Suzhou Jiangsu 0, 215300, CN)
Application Number:
CN2019/074544
Publication Date:
October 31, 2019
Filing Date:
February 02, 2019
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
CAO, Lianguo (Room 3001, Building 23 Impression Garden Community,No. 288, Chenfeng Road, Yushan Town, Kunsha, Suzhou Jiangsu 0, 215300, CN)
International Classes:
F01B23/02
Domestic Patent References:
WO2007115769A22007-10-18
Foreign References:
CN108533328A2018-09-14
CN101864999A2010-10-20
JP2004084523A2004-03-18
Attorney, Agent or Firm:
SUZHOU CREATOR PATENT AND TRADEMARK AGENCY, LTD (No. 93 Ganjiang West Road, Suzhou, Jiangsu 2, 215002, CN)
Download PDF: