JPS54130715A - Steam injection type gas tubine engine - Google Patents

Steam injection type gas tubine engine

Info

Publication number
JPS54130715A
JPS54130715A JP3864778A JP3864778A JPS54130715A JP S54130715 A JPS54130715 A JP S54130715A JP 3864778 A JP3864778 A JP 3864778A JP 3864778 A JP3864778 A JP 3864778A JP S54130715 A JPS54130715 A JP S54130715A
Authority
JP
Japan
Prior art keywords
steam
high pressure
combustion gas
heat
exhaust gas
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
JP3864778A
Other languages
Japanese (ja)
Inventor
Tatsu Ukeba
Hiroyuki Toyofuku
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.)
Kawasaki Heavy Industries Ltd
Original Assignee
Kawasaki Heavy Industries 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 Kawasaki Heavy Industries Ltd filed Critical Kawasaki Heavy Industries Ltd
Priority to JP3864778A priority Critical patent/JPS54130715A/en
Publication of JPS54130715A publication Critical patent/JPS54130715A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To improve thermal efficiency, by recovering energy lost with exhaust gas by injecting steam with high temperature and high pressure obtained from an exhaust gas boiler into a flow path for air with high pressure or combustion gas between a compressor and a turbine.
CONSTITUTION: Water G is pressure increased to high pressure water H by means of a pump device 6, is provided with heat at an intermediate stage cooler 1c, is further given heat at an exhaust gas boiler 4, passes a condition of water with high temperature and high pressure, is changed into steam J under an overheat condition and is introduced into a flow path 9 for combustion gas D. The overheat steam J deprives the quantity of heat from the combustion gas D, and is converted into a high temperature high pressure condition of the same temperature as the combustion gas D at an inlet of a turbine 2. Since this process for the steam J is regarded as it that a combustor 3 is provided with excess fuel and the steam is heated up to the same temperature as the combustion gas D, the greater the quantity of heat afforded at the intermediate stage cooler 1c and the exhaust gas boiler 4 is, the more thermal efficiency is improved.
COPYRIGHT: (C)1979,JPO&Japio
JP3864778A 1978-03-31 1978-03-31 Steam injection type gas tubine engine Pending JPS54130715A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3864778A JPS54130715A (en) 1978-03-31 1978-03-31 Steam injection type gas tubine engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3864778A JPS54130715A (en) 1978-03-31 1978-03-31 Steam injection type gas tubine engine

Publications (1)

Publication Number Publication Date
JPS54130715A true JPS54130715A (en) 1979-10-11

Family

ID=12531035

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3864778A Pending JPS54130715A (en) 1978-03-31 1978-03-31 Steam injection type gas tubine engine

Country Status (1)

Country Link
JP (1) JPS54130715A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63195335A (en) * 1987-02-06 1988-08-12 Mitsubishi Electric Corp Turbocompressor system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63195335A (en) * 1987-02-06 1988-08-12 Mitsubishi Electric Corp Turbocompressor system

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