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GB2271815B - Device for reducing pressure oscillations in a pipe - Google Patents

Device for reducing pressure oscillations in a pipe

Info

Publication number
GB2271815B
GB2271815B GB8519360A GB8519360A GB2271815B GB 2271815 B GB2271815 B GB 2271815B GB 8519360 A GB8519360 A GB 8519360A GB 8519360 A GB8519360 A GB 8519360A GB 2271815 B GB2271815 B GB 2271815B
Authority
GB
United Kingdom
Prior art keywords
pipe
reducing pressure
pressure oscillations
oscillations
reducing
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 - Fee Related
Application number
GB8519360A
Other versions
GB2271815A (en
GB8519360D0 (en
Inventor
Arthur Sotheran
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 GB8519360A priority Critical patent/GB2271815B/en
Priority to FR8611098A priority patent/FR2709169A1/en
Publication of GB8519360D0 publication Critical patent/GB8519360D0/en
Publication of GB2271815A publication Critical patent/GB2271815A/en
Application granted granted Critical
Publication of GB2271815B publication Critical patent/GB2271815B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/04—Devices damping pulsations or vibrations in fluids
    • F16L55/041—Devices damping pulsations or vibrations in fluids specially adapted for preventing vibrations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/78—Other construction of jet pipes
    • F02K1/82—Jet pipe walls, e.g. liners
    • F02K1/827—Sound absorbing structures or liners
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Supercharger (AREA)
  • Pipe Accessories (AREA)
GB8519360A 1985-08-01 1985-08-01 Device for reducing pressure oscillations in a pipe Expired - Fee Related GB2271815B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB8519360A GB2271815B (en) 1985-08-01 1985-08-01 Device for reducing pressure oscillations in a pipe
FR8611098A FR2709169A1 (en) 1985-08-01 1986-07-31 Device for reducing pressure oscillations in a pipe.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8519360A GB2271815B (en) 1985-08-01 1985-08-01 Device for reducing pressure oscillations in a pipe

Publications (3)

Publication Number Publication Date
GB8519360D0 GB8519360D0 (en) 1994-01-26
GB2271815A GB2271815A (en) 1994-04-27
GB2271815B true GB2271815B (en) 1994-11-23

Family

ID=10583159

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8519360A Expired - Fee Related GB2271815B (en) 1985-08-01 1985-08-01 Device for reducing pressure oscillations in a pipe

Country Status (2)

Country Link
FR (1) FR2709169A1 (en)
GB (1) GB2271815B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1411125A (en) * 1971-11-03 1975-10-22 Greer Hydraulics Inc Pressure pulse damping device
GB1479768A (en) * 1973-10-12 1977-07-13 Greer Hydraulics Inc Pressure pulse damper device
GB2055973A (en) * 1979-08-15 1981-03-11 Mercier Jacques H Adjustable pulse damper
GB2059506A (en) * 1979-09-24 1981-04-23 Greer Hydraulics Inc Pressure pulse damper device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1411125A (en) * 1971-11-03 1975-10-22 Greer Hydraulics Inc Pressure pulse damping device
GB1479768A (en) * 1973-10-12 1977-07-13 Greer Hydraulics Inc Pressure pulse damper device
GB2055973A (en) * 1979-08-15 1981-03-11 Mercier Jacques H Adjustable pulse damper
GB2059506A (en) * 1979-09-24 1981-04-23 Greer Hydraulics Inc Pressure pulse damper device

Also Published As

Publication number Publication date
FR2709169A1 (en) 1995-02-24
GB2271815A (en) 1994-04-27
GB8519360D0 (en) 1994-01-26

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Legal Events

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

Effective date: 19950223