GB757991A - Improvements in or relating to control arrangements - Google Patents

Improvements in or relating to control arrangements

Info

Publication number
GB757991A
GB757991A GB1742/53A GB174253A GB757991A GB 757991 A GB757991 A GB 757991A GB 1742/53 A GB1742/53 A GB 1742/53A GB 174253 A GB174253 A GB 174253A GB 757991 A GB757991 A GB 757991A
Authority
GB
United Kingdom
Prior art keywords
relating
responsive
frequency
control arrangements
speed
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.)
Expired
Application number
GB1742/53A
Inventor
Alfred John Smith
Frederick Arthur Gardiner
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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
Priority to GB30588/50A priority Critical patent/GB710261A/en
Application filed by Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to GB1742/53A priority patent/GB757991A/en
Publication of GB757991A publication Critical patent/GB757991A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/26—Control of fuel supply
    • F02C9/28—Regulating systems responsive to plant or ambient parameters, e.g. temperature, pressure, rotor speed
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D13/00—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover
    • G05D13/34—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover with auxiliary non-electric power
    • G05D13/36—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover with auxiliary non-electric power using regulating devices with proportional band, i.e. P regulating devices
    • G05D13/40—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover with auxiliary non-electric power using regulating devices with proportional band, i.e. P regulating devices involving fluid governors of pump type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Abstract

757,991. Automatic speed temperature control systems. ROLLS-ROYCE, Ltd. April 20, 1954 [Jan. 21, 1953], No. 1742/53. Addition to 710,261. Drawings to Specification. Class 38 (4). In a speed control system using an R.C. frequency-responsive network as described in the parent Specification, a resistance responsive to engine intake temperature is included in the frequency-responsive network so that the system detects " corrected rotational speed " (i.e. N/#T).
GB1742/53A 1950-12-14 1953-01-21 Improvements in or relating to control arrangements Expired GB757991A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB30588/50A GB710261A (en) 1950-12-14 1950-12-14 Improvements in or relating to control arrangements for gas turbines and other primemovers
GB1742/53A GB757991A (en) 1950-12-14 1953-01-21 Improvements in or relating to control arrangements

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB30588/50A GB710261A (en) 1950-12-14 1950-12-14 Improvements in or relating to control arrangements for gas turbines and other primemovers
GB1742/53A GB757991A (en) 1950-12-14 1953-01-21 Improvements in or relating to control arrangements

Publications (1)

Publication Number Publication Date
GB757991A true GB757991A (en) 1956-09-26

Family

ID=62529039

Family Applications (2)

Application Number Title Priority Date Filing Date
GB30588/50A Expired GB710261A (en) 1950-12-14 1950-12-14 Improvements in or relating to control arrangements for gas turbines and other primemovers
GB1742/53A Expired GB757991A (en) 1950-12-14 1953-01-21 Improvements in or relating to control arrangements

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB30588/50A Expired GB710261A (en) 1950-12-14 1950-12-14 Improvements in or relating to control arrangements for gas turbines and other primemovers

Country Status (1)

Country Link
GB (2) GB710261A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH389994A (en) * 1962-01-29 1965-03-31 Saurer Ag Adolph Speed regulation for gas turbine systems operated with liquid fuel
US3246470A (en) * 1963-03-25 1966-04-19 Holley Carburetor Co Gas turbine fuel control

Also Published As

Publication number Publication date
GB710261A (en) 1954-06-09

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