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Patent Searching and Data


Title:
ULTRA-HIGH SPEED GAS TURBINE GENERATOR
Document Type and Number:
WIPO Patent Application WO/2016/184412
Kind Code:
A1
Abstract:
An ultra-high speed gas turbine generator, comprising a turbine machine (1), a compressor (2), a motor (3), two radial bearings (4a, 4b), a thrust bearing (5) and a combustion chamber (6), the radial bearings (4a, 4b) being groove-type dynamic pressure gas radial bearings, the thrust bearing (5) being a mixed-type dynamic pressure gas thrust bearing, a rotor (31) being sleeved at a central portion of an inner shaft (33), the two radial bearings (4a, 4b) being respectively sleeved on an outer shaft (34) located at left and right ends of the rotor (31), the thrust bearing (5) being sleeved on the outer shaft (34) at the right end, and being located on an outer end side of the right end radial bearing (4b). The present structure implements an ultra-high speed stable operation in an air state, and with regard to identical power requirements, enables the size of the gas turbine generator to be significantly reduced for miniaturisation.

Inventors:
LUO, Lifeng (No.215, Chengbei Road Jiading District, Shanghai 0, 201800, CN)
Application Number:
CN2016/082709
Publication Date:
November 24, 2016
Filing Date:
May 19, 2016
Export Citation:
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Assignee:
LUO, Lifeng (No.215, Chengbei Road Jiading District, Shanghai 0, 201800, CN)
International Classes:
F02C7/06; F16C32/06; H02K7/18
Foreign References:
US6294842B12001-09-25
CN104895916A2015-09-09
CN104895917A2015-09-09
CN105202014A2015-12-30
CN105202027A2015-12-30
CN102242762A2011-11-16
CN102192237A2011-09-21
CN102278366A2011-12-14
CN103670672A2014-03-26
Attorney, Agent or Firm:
SHANGHAI HISONG IP LAW FIRM (GENERAL PARTNERSHIP) (Room 2106, No.21 Lane 697 Guangfulin Road, Songjiang District, Shanghai 3, 201613, CN)
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