JPS57116112A - Controller for pressure - Google Patents

Controller for pressure

Info

Publication number
JPS57116112A
JPS57116112A JP67381A JP67381A JPS57116112A JP S57116112 A JPS57116112 A JP S57116112A JP 67381 A JP67381 A JP 67381A JP 67381 A JP67381 A JP 67381A JP S57116112 A JPS57116112 A JP S57116112A
Authority
JP
Japan
Prior art keywords
pressure
separator
steam
turbine
inlet
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
JP67381A
Other languages
Japanese (ja)
Inventor
Toyoaki Tsunoda
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP67381A priority Critical patent/JPS57116112A/en
Publication of JPS57116112A publication Critical patent/JPS57116112A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To control the pressure of a turbine inlet stably by controlling the flow rate of hot water of a separator inlet by pressure at the outlet side of a turbine inlet steam system separator in a geothermal generating plant.
CONSTITUTION: Hot water from a steam well enters the separator 1, and gas and water are separated at the separator and steam is forwarded to a turbine 4 through a regulating valve 3. A regulating valve 8 is opened and closd by means of a pressure controller 7 so that the pressure of the separator outlet is kept constant, and the flow rate of hot water of the separator 1 inlet is controlled. Accordingly, the pressure of the steam of the turbine is made approximately constant, but the pressure of the steam of the turbine inlet can further be controlled stably by opening and closing a relief valve 6 by means of a pressure controller 5 before a main steam stop valve 2 to the minute change of pressure.
COPYRIGHT: (C)1982,JPO&Japio
JP67381A 1981-01-08 1981-01-08 Controller for pressure Pending JPS57116112A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP67381A JPS57116112A (en) 1981-01-08 1981-01-08 Controller for pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP67381A JPS57116112A (en) 1981-01-08 1981-01-08 Controller for pressure

Publications (1)

Publication Number Publication Date
JPS57116112A true JPS57116112A (en) 1982-07-20

Family

ID=11480255

Family Applications (1)

Application Number Title Priority Date Filing Date
JP67381A Pending JPS57116112A (en) 1981-01-08 1981-01-08 Controller for pressure

Country Status (1)

Country Link
JP (1) JPS57116112A (en)

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