GB0602580D0 - Fluid flow control system - Google Patents

Fluid flow control system

Info

Publication number
GB0602580D0
GB0602580D0 GBGB0602580.3A GB0602580A GB0602580D0 GB 0602580 D0 GB0602580 D0 GB 0602580D0 GB 0602580 A GB0602580 A GB 0602580A GB 0602580 D0 GB0602580 D0 GB 0602580D0
Authority
GB
United Kingdom
Prior art keywords
control system
fluid flow
flow control
fluid
flow
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.)
Granted
Application number
GBGB0602580.3A
Other versions
GB2435110A (en
GB2435110B (en
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
Application filed by Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to GB0602580A priority Critical patent/GB2435110B/en
Publication of GB0602580D0 publication Critical patent/GB0602580D0/en
Priority to US11/651,554 priority patent/US20070183903A1/en
Publication of GB2435110A publication Critical patent/GB2435110A/en
Application granted granted Critical
Publication of GB2435110B publication Critical patent/GB2435110B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/22—Fuel supply systems
    • 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
    • F02C9/30—Control of fuel supply characterised by variable fuel pump output
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
    • G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
    • G05D7/0676—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on flow sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/30—Control parameters, e.g. input parameters
    • F05D2270/301—Pressure
    • F05D2270/3015—Pressure differential pressure
GB0602580A 2006-02-09 2006-02-09 Fluid Fuel Flow Control System Expired - Fee Related GB2435110B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0602580A GB2435110B (en) 2006-02-09 2006-02-09 Fluid Fuel Flow Control System
US11/651,554 US20070183903A1 (en) 2006-02-09 2007-01-10 Fluid flow control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0602580A GB2435110B (en) 2006-02-09 2006-02-09 Fluid Fuel Flow Control System

Publications (3)

Publication Number Publication Date
GB0602580D0 true GB0602580D0 (en) 2006-03-22
GB2435110A GB2435110A (en) 2007-08-15
GB2435110B GB2435110B (en) 2008-07-16

Family

ID=36119757

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0602580A Expired - Fee Related GB2435110B (en) 2006-02-09 2006-02-09 Fluid Fuel Flow Control System

Country Status (2)

Country Link
US (1) US20070183903A1 (en)
GB (1) GB2435110B (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6145308A (en) * 1998-12-22 2000-11-14 Hamilton Sundstrand Corporation Air turbine with power controller having operation independent of temperature
US6182438B1 (en) * 1999-07-08 2001-02-06 Moog Inc. Method and apparatus for starting a gas turbine engine
JP4378937B2 (en) * 2002-06-03 2009-12-09 セイコーエプソン株式会社 pump
US6981359B2 (en) * 2003-06-16 2006-01-03 Woodward Governor Company Centrifugal pump fuel system and method for gas turbine engine

Also Published As

Publication number Publication date
GB2435110A (en) 2007-08-15
US20070183903A1 (en) 2007-08-09
GB2435110B (en) 2008-07-16

Similar Documents

Publication Publication Date Title
GB2437969B (en) Flow control systems
ZA200904850B (en) Flow control
EP2082154A4 (en) Fluid control valve system an methods
EP2034936A4 (en) Control flow device
GB2466387B (en) Fluid flow control systems
IL199800A0 (en) Flow control valve
TWI367291B (en) Flow control valve
GB2464882B (en) Hydraulic flow control system
EP2046426A4 (en) Fluid flow regulating device
GB0819927D0 (en) Control fluid flow
EP2021892A4 (en) Flow control valve
GB2475192B (en) Fluid flow control apparatus
GB0723827D0 (en) Flow control valve
EP2147283A4 (en) Low cost fluid flow sensor
HK1130872A1 (en) Fluid system
GB2436624B (en) Fluid Flow Control Apparatus
EP1987279A4 (en) Water flow control valve
GB0619627D0 (en) Fluid control valve
ZA200903296B (en) Fluid level control valve
GB201020427D0 (en) Fluid flow control device
GB0616168D0 (en) Flow control valves
GB0615298D0 (en) Flow control arrangement
GB0602580D0 (en) Fluid flow control system
GB2454565B (en) Liquid flow control
AU2006902406A0 (en) Fluid Flow Control Device

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20220209