DE944913C - Vorrichtung zur Stossdaempfung eines pulsierenden Druckes in einer Fluessigkeit fuehrenden Leitung - Google Patents

Vorrichtung zur Stossdaempfung eines pulsierenden Druckes in einer Fluessigkeit fuehrenden Leitung

Info

Publication number
DE944913C
DE944913C DES34071A DES0034071A DE944913C DE 944913 C DE944913 C DE 944913C DE S34071 A DES34071 A DE S34071A DE S0034071 A DES0034071 A DE S0034071A DE 944913 C DE944913 C DE 944913C
Authority
DE
Germany
Prior art keywords
piston
section
liquid
limited cross
pressure
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
DES34071A
Other languages
German (de)
English (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.)
Sulzer AG
Original Assignee
Sulzer AG
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 Sulzer AG filed Critical Sulzer AG
Application granted granted Critical
Publication of DE944913C publication Critical patent/DE944913C/de
Expired 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
    • F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
    • F16L55/05—Buffers therefor
    • 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
    • F16L55/04—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
    • F16L55/05—Buffers therefor
    • F16L55/052—Pneumatic reservoirs
    • 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
    • F16L55/05—Buffers therefor
    • F16L55/052—Pneumatic reservoirs
    • F16L55/053—Pneumatic reservoirs the gas in the reservoir being separated from the fluid in the pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
  • Reciprocating Pumps (AREA)
  • Fluid-Pressure Circuits (AREA)
DES34071A 1952-07-12 1953-06-27 Vorrichtung zur Stossdaempfung eines pulsierenden Druckes in einer Fluessigkeit fuehrenden Leitung Expired DE944913C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH303789T 1952-07-12

Publications (1)

Publication Number Publication Date
DE944913C true DE944913C (de) 1956-06-28

Family

ID=4491864

Family Applications (1)

Application Number Title Priority Date Filing Date
DES34071A Expired DE944913C (de) 1952-07-12 1953-06-27 Vorrichtung zur Stossdaempfung eines pulsierenden Druckes in einer Fluessigkeit fuehrenden Leitung

Country Status (6)

Country Link
US (1) US2774381A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH303789A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE944913C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1078798A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB731031A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL79373C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1197702B (de) * 1962-09-29 1965-07-29 Daimler Benz Ag Druckstossdaempfer fuer in Kraftfahrzeugen verlegte Rohrleitungen eines hydraulischen Steuersystems
DE2512774C2 (de) * 1975-03-22 1982-09-02 Brown, Boveri & Cie Ag, 6800 Mannheim Kombinierte Gas-Dampfturbinenanlage
JPS5572421A (en) * 1978-11-22 1980-05-31 Nissan Motor Co Ltd Vibration preventive device of clutch pedal
US4471806A (en) * 1982-06-14 1984-09-18 Strock Dennis J Fuel delivery system having thermal contraction compensation
SE9401746L (sv) * 1994-05-20 1995-05-08 Lj Oljeledningar Ab Anordning för tryckstötsdämpning
JPH1130400A (ja) * 1997-07-09 1999-02-02 Nippon Kuatsu Syst Kk 蓄圧装置
NO317379B1 (no) * 2000-10-09 2004-10-18 Nat Oilwell Norway As Anordning ved demper for hydraulisk anlegg
AT410127B (de) * 2001-05-04 2003-02-25 Inst Mechanik Und Maschinenleh Vorrichtung zum dämpfen von druckpulsationen in einem hydrauliksystem
WO2013063228A1 (en) * 2011-10-27 2013-05-02 Graco Minnesota Inc. Hot melt dispensing system with heated accumulator
CN108518549A (zh) * 2018-06-15 2018-09-11 江苏宝地管业有限公司 一种泄压管道

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE479982C (de) * 1929-07-25 Knorr Bremse Akt Ges Druckwindkessel fuer Dampfspeisepumpen, insbesondere fuer Lokomotiven

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US942666A (en) * 1907-10-03 1909-12-07 Karl Romstaedt Air vessel for water-supply pipes.
US1512736A (en) * 1922-08-15 1924-10-21 Aldrich Roscoe Hilton Shock absorber for hydraulic systems
US1536531A (en) * 1924-04-22 1925-05-05 Schermann John Henry Hydraulic shock absorber
US2033839A (en) * 1934-04-20 1936-03-10 Bryce Ltd Pressure equalizing valve
US2081799A (en) * 1934-07-27 1937-05-25 Gen Electric Fluid pressure equalizing arrangement
US2315179A (en) * 1939-12-18 1943-03-30 Universal Oil Prod Co Pumping of liquids
US2417256A (en) * 1943-08-20 1947-03-11 Adel Prec Products Corp Compensator-accumulator unit for hydraulic systems
US2592613A (en) * 1947-06-07 1952-04-15 Snyder Oil Tool Corp Self-compensating accumulator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE479982C (de) * 1929-07-25 Knorr Bremse Akt Ges Druckwindkessel fuer Dampfspeisepumpen, insbesondere fuer Lokomotiven

Also Published As

Publication number Publication date
CH303789A (de) 1954-12-15
US2774381A (en) 1956-12-18
FR1078798A (fr) 1954-11-23
GB731031A (en) 1955-06-01
NL79373C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1955-10-15

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