JPS54156939A - Method of operating liquefied gas cold heat utilizing power generating device - Google Patents

Method of operating liquefied gas cold heat utilizing power generating device

Info

Publication number
JPS54156939A
JPS54156939A JP6510678A JP6510678A JPS54156939A JP S54156939 A JPS54156939 A JP S54156939A JP 6510678 A JP6510678 A JP 6510678A JP 6510678 A JP6510678 A JP 6510678A JP S54156939 A JPS54156939 A JP S54156939A
Authority
JP
Japan
Prior art keywords
turbine
exhaust pressure
control valve
generating device
power generating
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
JP6510678A
Other languages
Japanese (ja)
Inventor
Koichi Onishi
Kokichi Uematsu
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.)
IHI Corp
Original Assignee
IHI Corp
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 IHI Corp filed Critical IHI Corp
Priority to JP6510678A priority Critical patent/JPS54156939A/en
Publication of JPS54156939A publication Critical patent/JPS54156939A/en
Pending legal-status Critical Current

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Landscapes

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

Abstract

PURPOSE: To improve the performance of partial load, by adjusting a turbine control valve so that exhaust pressure become constant by detecting the quantity of gas consumed as the change of exhaust pressure at the turbine outlet side and by feeding signals to the control valve from a turbine controller.
CONSTITUTION: Turbine exhaust pressure P3 is detected, exhaust pressure signals from a pressure signal transmitter 10 are sent to a turbine controller 11 and a turbine control valve 5 is controlled so that the turbine exhaust pressure P3 become constant. The quantity of gas consumed at places 9 where gas is demanded is surely shown as the change of the turbine exhaust pressure P3, the turbine exhaust pressure P3 begins to rise if the quantity of gas consumed reduces, and the turbine controller 11 closes the control valve 5 until the turbine exhaust pressure P3 reaches prescribed value in order to make the turbine exhaust pressure P3 constant. Thus, power generated from a turbine is also powerful when partial load, and this method contributes to energy conservation.
COPYRIGHT: (C)1979,JPO&Japio
JP6510678A 1978-05-31 1978-05-31 Method of operating liquefied gas cold heat utilizing power generating device Pending JPS54156939A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6510678A JPS54156939A (en) 1978-05-31 1978-05-31 Method of operating liquefied gas cold heat utilizing power generating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6510678A JPS54156939A (en) 1978-05-31 1978-05-31 Method of operating liquefied gas cold heat utilizing power generating device

Publications (1)

Publication Number Publication Date
JPS54156939A true JPS54156939A (en) 1979-12-11

Family

ID=13277304

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6510678A Pending JPS54156939A (en) 1978-05-31 1978-05-31 Method of operating liquefied gas cold heat utilizing power generating device

Country Status (1)

Country Link
JP (1) JPS54156939A (en)

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