Title:
THE NEGATIVE TEMPERATURE DIFFERENCE AVIATION THERMAL ENGINE
Document Type and Number:
WIPO Patent Application WO/2000/029737
Kind Code:
A1
Abstract:
The present invention relates to a negative temperature difference aviation thermal engine. In this thermal engine, the deep cold quantity is made efficiently by the pure phase change non-heat refrigeration device and energy from the negative temperature difference between the deep cold quantity and the high-temperature high density air flow compressed by the turbine fan blade is utilized to get power output; the aviation power comes from the reaction force of ejection on designed direction of the nozzles which can eject gas to arbitrary direction, and thrust force of the turbine fan blade, and also comes from the axial thrust force worked on the expansion turbine impeller. The new type aviation engine of this invention need no fuel, and no fixed airdrome and channel, its fly distance and time are not confined by fuel supply, and its flying-off and landing are unlimited.
Inventors:
YI YUANMING (CN)
Application Number:
PCT/CN1999/000188
Publication Date:
May 25, 2000
Filing Date:
November 12, 1999
Export Citation:
Assignee:
YI YUANMING (CN)
International Classes:
F01D1/00; F03H99/00; (IPC1-7): F02K11/00; F25B25/00
Domestic Patent References:
| WO1997013961A1 | 1997-04-17 | |||
| WO1996013656A1 | 1996-05-09 |
Foreign References:
| CN1067111A | 1992-12-16 | |||
| JPH09195796A | 1997-07-29 |
Attorney, Agent or Firm:
CHINA PATENT AGENT (H.K.) LTD. (Great Eagle Centre 23 Harbour Roa, Wanchai Hong Kong Special Administrative Region, CN)
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