DE2426462A1 - Vorrichtung zur abschwaechung von fluessigkeitsschlag-druckwellen in hydraulischen einrichtungen - Google Patents

Vorrichtung zur abschwaechung von fluessigkeitsschlag-druckwellen in hydraulischen einrichtungen

Info

Publication number
DE2426462A1
DE2426462A1 DE19742426462 DE2426462A DE2426462A1 DE 2426462 A1 DE2426462 A1 DE 2426462A1 DE 19742426462 DE19742426462 DE 19742426462 DE 2426462 A DE2426462 A DE 2426462A DE 2426462 A1 DE2426462 A1 DE 2426462A1
Authority
DE
Germany
Prior art keywords
chamber
bladder
opening
pressure waves
fuel
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
DE19742426462
Other languages
German (de)
English (en)
Inventor
John Rodney Dyson Fuller
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 1971 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 Rolls Royce 1971 Ltd filed Critical Rolls Royce 1971 Ltd
Publication of DE2426462A1 publication Critical patent/DE2426462A1/de
Pending 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
    • 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
    • F16L55/02—Energy absorbers; Noise absorbers
    • 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
    • F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2931—Diverse fluid containing pressure systems
    • Y10T137/3115—Gas pressure storage over or displacement of liquid
    • Y10T137/3118—Surge suppression

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
DE19742426462 1973-06-12 1974-05-31 Vorrichtung zur abschwaechung von fluessigkeitsschlag-druckwellen in hydraulischen einrichtungen Pending DE2426462A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2795773A GB1464369A (en) 1973-06-12 1973-06-12 Hydraulic systems

Publications (1)

Publication Number Publication Date
DE2426462A1 true DE2426462A1 (de) 1975-01-09

Family

ID=10267998

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742426462 Pending DE2426462A1 (de) 1973-06-12 1974-05-31 Vorrichtung zur abschwaechung von fluessigkeitsschlag-druckwellen in hydraulischen einrichtungen

Country Status (7)

Country Link
US (1) US3936218A (enExample)
JP (1) JPS5032535A (enExample)
DE (1) DE2426462A1 (enExample)
FR (1) FR2233557B1 (enExample)
GB (1) GB1464369A (enExample)
IT (1) IT1013371B (enExample)
SE (1) SE407273B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49122128A (enExample) * 1973-03-28 1974-11-21
JPS5131029A (ja) * 1974-09-09 1976-03-16 Kansai Doboku Gijutsu Sentaa K Danseikibannokochikuho
GB2243406A (en) * 1987-10-07 1991-10-30 Lucas Ind Plc Centrifugal pump
US5295785A (en) * 1992-12-23 1994-03-22 Caterpillar Inc. Turbocharger having reduced noise emissions

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3237715A (en) * 1959-09-15 1966-03-01 Joseph J Mascuch Flexible hose structures
US3146796A (en) * 1961-10-11 1964-09-01 Wilhem S Everett Fluid pulsation dampener
US3343560A (en) * 1965-03-29 1967-09-26 Brass Craft Mfg Co Anti-hammer under-fixture valve
US3398932A (en) * 1967-07-14 1968-08-27 Dominion Eng Works Ltd Osciallation damping device
US3504986A (en) * 1968-03-12 1970-04-07 Bendix Corp Wide range inducer

Also Published As

Publication number Publication date
SE7407674L (enExample) 1974-12-13
GB1464369A (en) 1977-02-09
JPS5032535A (enExample) 1975-03-29
FR2233557B1 (enExample) 1979-02-23
FR2233557A1 (enExample) 1975-01-10
SE407273B (sv) 1979-03-19
US3936218A (en) 1976-02-03
IT1013371B (it) 1977-03-30

Similar Documents

Publication Publication Date Title
DE3906988A1 (de) Einrichtung zum steuern der kritischen drehzahl einer welle und damit ausgeruestetes turbinentriebwerk
DE2332666A1 (de) Kraftstoff-einspritzeinrichtung
DE19925773B4 (de) Abgasturbolader mit einem Notöltank
DE2226722A1 (de) Drehzahlregler fuer einen fluidmotor
DE2034188C3 (de) Schmiervorrichtung fur Gastur binentriebwerke
DE2426462A1 (de) Vorrichtung zur abschwaechung von fluessigkeitsschlag-druckwellen in hydraulischen einrichtungen
DE1072014B (enExample)
DE1959525B2 (de) Steuervorrichtung fuer brenner regelanordnung
CH620507A5 (enExample)
DE69325368T2 (de) Regelbare verdrängerpumpe
DE3744424A1 (de) Drosselventil
DE2807808A1 (de) Kraftstoffeinspritzpumpe
DE102014214886B4 (de) Doppeltwirkendes Rückschlagventil
DE736266C (de) Kreiselpumpe mit regulierbaren Leitschaufeln
DE2736080A1 (de) Daempfungseinrichtung fuer rueckschlagarmaturen
DE2510341A1 (de) Ventil mit brems- und daempfungsvorrichtung
DE830127C (de) Kolben fuer Brennkraftmaschinen, insbesondere Flugkolbenbrennkraftmaschinen
DE102012022583A1 (de) Laufrad einer Kaplanturbine
DE3426705C2 (de) Dichtungsanordnung zur Absperrung eines Schaft- bzw. Wellendurchtrittes
DE69216336T2 (de) Schnellentleerungsvorrichtung für Hochdrucköl eines Dampfturbineneinlassventils bei Überdrehzahl
DE919570C (de) Druckminderungsventil fuer Hochdruckdampf und ueberkritische Druck verhaeltnisse
DE3600303C2 (enExample)
DE4034012A1 (de) Schmiersystem für Flugzeugtriebwerke
DE3540025A1 (de) Abdichtung fuer eine rotierende, im betrieb aufrecht stehende welle, insbesondere fuer wellen von pumpen und ruehrern
DE687201C (de) Mittelbar beeinflusstes Sicherheitsventil zum Einbau in Dampfanlagen

Legal Events

Date Code Title Description
OGA New person/name/address of the applicant
OD Request for examination
OHN Withdrawal