JPS55128627A - Apparatus for determining mixed fuel burning ratio - Google Patents

Apparatus for determining mixed fuel burning ratio

Info

Publication number
JPS55128627A
JPS55128627A JP3559579A JP3559579A JPS55128627A JP S55128627 A JPS55128627 A JP S55128627A JP 3559579 A JP3559579 A JP 3559579A JP 3559579 A JP3559579 A JP 3559579A JP S55128627 A JPS55128627 A JP S55128627A
Authority
JP
Japan
Prior art keywords
fuel
contact
selecting
afforded
relay
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
JP3559579A
Other languages
Japanese (ja)
Inventor
Kazutaka Yamaguchi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP3559579A priority Critical patent/JPS55128627A/en
Publication of JPS55128627A publication Critical patent/JPS55128627A/en
Pending legal-status Critical Current

Links

Landscapes

  • Regulation And Control Of Combustion (AREA)

Abstract

PURPOSE: To enable to determine the burning ratio of a double fuel at any time regardless whether gas turbine is already started or not yet started, by providing a means which is afforded with an input of fuel instructing signals and distributes the signals appropriately depending on the instruction for single-fuel burning and that for mixed-fuel burning.
CONSTITUTION: GAS selecting contact 50 and OIL selecting contact 54 of a fuel selecting switch are connected respectively to GAS selecting relay 51 and OIL selecting relay 55. OIL fuel increase instrcting contact input 45 is afforded to fuel control signal distributor 21 via (a)-contact 57 of relay 55 and (b)-contact 65 of mixed fuel burning instructing relay 60 connected in series to single-fuel burning selecting switch 63 and mixed-fuel burning selecting switch 64. Similarly, GAS fuel increase instructing contact input 46 is also afforded to disterbutor 21 via (a)-contact 53 of relay 51. On the other hand, signal 20 from fuel control unit 19 is transmitted to distributor 21 and adder 66, and GAS fuel determining signal 35 from distributor 21 is afforded via adder 66 to adding operator 70 to which signal from mixed-fuel burning ratio determining means S is afforded.
COPYRIGHT: (C)1980,JPO&Japio
JP3559579A 1979-03-28 1979-03-28 Apparatus for determining mixed fuel burning ratio Pending JPS55128627A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3559579A JPS55128627A (en) 1979-03-28 1979-03-28 Apparatus for determining mixed fuel burning ratio

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3559579A JPS55128627A (en) 1979-03-28 1979-03-28 Apparatus for determining mixed fuel burning ratio

Publications (1)

Publication Number Publication Date
JPS55128627A true JPS55128627A (en) 1980-10-04

Family

ID=12446146

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3559579A Pending JPS55128627A (en) 1979-03-28 1979-03-28 Apparatus for determining mixed fuel burning ratio

Country Status (1)

Country Link
JP (1) JPS55128627A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04342832A (en) * 1991-05-20 1992-11-30 Toshiba Corp Fuel change-over method and fuel change-over system in coal gasifying power plant
JP2008163939A (en) * 2006-12-26 2008-07-17 General Electric Co <Ge> Non-linear fuel transfer for gas turbine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04342832A (en) * 1991-05-20 1992-11-30 Toshiba Corp Fuel change-over method and fuel change-over system in coal gasifying power plant
JP2008163939A (en) * 2006-12-26 2008-07-17 General Electric Co <Ge> Non-linear fuel transfer for gas turbine

Similar Documents

Publication Publication Date Title
JPS5316927A (en) Automatic combustion control system for fuel
JPS55128627A (en) Apparatus for determining mixed fuel burning ratio
JPS53121429A (en) Duplex memory unit
JPS5370290A (en) Simulation input device for sequential controller
JPS5660905A (en) Electronic computer control system of batching plant
JPS5347249A (en) Console for multiple system
JPS5393595A (en) Apparatus for tilting propulsion unit of outboard motors
JPS5597633A (en) Keyboard control circuit
JPS5253330A (en) Shift control device for agriculture mahine
JPS5457080A (en) Control system
JPS5584830A (en) Air-fuel ratio controlling system
JPS5248497A (en) Refuge guide system
JPS5429922A (en) Console
JPS564801A (en) Control system
JPS53120309A (en) Terminal test system
JPS5471281A (en) Process controlling device
JPS5440055A (en) Loop transmission system
JPS5476029A (en) Test method for peripheral unit change-over switch
JPS5327734A (en) System for controlling the number of cylinders for supplying fuel thereto
JPS5739670A (en) Intermediate tone expressing system
JPS55140130A (en) Testing method for train automatic operating apparatus
JPS53117827A (en) Low load and high load change-over system automatic combustion controller
JPS51124321A (en) Program selecting system
JPS53139072A (en) Controller
JPS5368529A (en) Programer&#39;s console function for digital computer