JPS55123319A - Hybrid type two-shaft gas turbine - Google Patents

Hybrid type two-shaft gas turbine

Info

Publication number
JPS55123319A
JPS55123319A JP2934179A JP2934179A JPS55123319A JP S55123319 A JPS55123319 A JP S55123319A JP 2934179 A JP2934179 A JP 2934179A JP 2934179 A JP2934179 A JP 2934179A JP S55123319 A JPS55123319 A JP S55123319A
Authority
JP
Japan
Prior art keywords
generator
motor
time
low
fuel consumption
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2934179A
Other languages
Japanese (ja)
Inventor
Shinichi Yamazaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP2934179A priority Critical patent/JPS55123319A/en
Publication of JPS55123319A publication Critical patent/JPS55123319A/en
Pending legal-status Critical Current

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  • Control Of Eletrric Generators (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

PURPOSE: To save fuel consumption at the time of low-load operation of gas turbine, by connecting a motor-generator mechanically to the shaft of gas generator, and using the motor-generator as generator at the time of high-speed operation of engine when fuel consumption is low, while using the same as motor at the time of low- speed operation of engine.
CONSTITUTION: Function of motor-generator 11 are selectively switched by controller 13 depending on the rotational speed of gas generator 4 detected by tachometer 14. That is, motor-generator 11 is used as generator at the time of self-supporting operation and particularly at the time of high-speed operation of gas generator 4 when fuel consumption is low, whereas it is used as motor at the time of low-speed operation such as at the time of idling operation when fuel consumption is high, and fuel supply to combustor 2 is stopped. In this state, rotation of gas generator 4 is sustained by the output of motor-generator 11 functioning as motor.
COPYRIGHT: (C)1980,JPO&Japio
JP2934179A 1979-03-15 1979-03-15 Hybrid type two-shaft gas turbine Pending JPS55123319A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2934179A JPS55123319A (en) 1979-03-15 1979-03-15 Hybrid type two-shaft gas turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2934179A JPS55123319A (en) 1979-03-15 1979-03-15 Hybrid type two-shaft gas turbine

Publications (1)

Publication Number Publication Date
JPS55123319A true JPS55123319A (en) 1980-09-22

Family

ID=12273523

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2934179A Pending JPS55123319A (en) 1979-03-15 1979-03-15 Hybrid type two-shaft gas turbine

Country Status (1)

Country Link
JP (1) JPS55123319A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10033736A1 (en) * 2000-07-12 2002-01-24 Lennart Preu Miniature gas turbine for generator drive in hybrid drive vehicle has secondary energy converter for recovery of exhaust gas thermal energy
WO2008122783A2 (en) * 2007-04-05 2008-10-16 Lotus Cars Limited Hybrid vehicle
WO2015159956A1 (en) * 2014-04-18 2015-10-22 大石 光江 Engine jetting out combustion gas as driving force
JP2016532044A (en) * 2013-06-07 2016-10-13 ジーイー・アビエイション・システムズ・エルエルシー Turbofan engine with generator

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10033736A1 (en) * 2000-07-12 2002-01-24 Lennart Preu Miniature gas turbine for generator drive in hybrid drive vehicle has secondary energy converter for recovery of exhaust gas thermal energy
WO2008122783A2 (en) * 2007-04-05 2008-10-16 Lotus Cars Limited Hybrid vehicle
WO2008122783A3 (en) * 2007-04-05 2009-04-02 Lotus Car Hybrid vehicle
JP2016532044A (en) * 2013-06-07 2016-10-13 ジーイー・アビエイション・システムズ・エルエルシー Turbofan engine with generator
US10240477B2 (en) 2013-06-07 2019-03-26 Ge Aviation Systems Llc Turbofan engine with generator
WO2015159956A1 (en) * 2014-04-18 2015-10-22 大石 光江 Engine jetting out combustion gas as driving force
JPWO2015159956A1 (en) * 2014-04-18 2017-04-13 アムネクスト・テクノロジ株式会社 Engine that uses combustion gas as driving force

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