Title:
ULTRA-HIGH SPEED TURBOJET ENGINE
Document Type and Number:
WIPO Patent Application WO/2016/184414
Kind Code:
A1
Abstract:
An ultra-high speed turbojet engine, comprising a turbine machine (1), a compressor (2), a rotary shaft (3), two radial bearings (4), a thrust bearing (5) and a combustion chamber (6), the radial bearings (4) being groove-type dynamic pressure gas radial bearings, the thrust bearing (5) being a mixed-type dynamic pressure gas thrust bearing, the combustion chamber (6) being sleeved at a central portion of the rotary shaft (3), the two radial bearings (4) being respectively sleeved on the rotary shaft (3) within the combustion chamber (6), the thrust bearing (5) being sleeved on the rotary shaft (3) between the combustion chamber (6) and a pressure wheel (21). The turbojet engine implements an ultra-high speed stable operation in an air state, and with regard to identical power requirements, enables the size of the turbojet engine to be significantly reduced for miniaturisation.
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Inventors:
LUO LIFENG (CN)
Application Number:
PCT/CN2016/082711
Publication Date:
November 24, 2016
Filing Date:
May 19, 2016
Export Citation:
Assignee:
LUO LIFENG (CN)
International Classes:
F02C7/06
Foreign References:
| US20070039330A1 | 2007-02-22 | |||
| CN104895916A | 2015-09-09 | |||
| CN104895917A | 2015-09-09 | |||
| CN1490514A | 2004-04-21 | |||
| CN103670672A | 2014-03-26 |
Attorney, Agent or Firm:
SHANGHAI HISONG IP LAW FIRM (GENERAL PARTNERSHIP) (CN)
上海海颂知识产权代理事务所（普通合伙） (CN)
上海海颂知识产权代理事务所（普通合伙） (CN)
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