GB880192A - Fluid surge alleviator - Google Patents

Fluid surge alleviator

Info

Publication number
GB880192A
GB880192A GB495960A GB495960A GB880192A GB 880192 A GB880192 A GB 880192A GB 495960 A GB495960 A GB 495960A GB 495960 A GB495960 A GB 495960A GB 880192 A GB880192 A GB 880192A
Authority
GB
United Kingdom
Prior art keywords
alleviator
chambers
pipes
twice
fluid surge
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
GB495960A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB495960A priority Critical patent/GB880192A/en
Publication of GB880192A publication Critical patent/GB880192A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
    • F01N1/089—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using two or more expansion chambers in series
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/06—Silencing apparatus characterised by method of silencing by using interference effect
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0027—Pulsation and noise damping means
    • F04B39/0055—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Pipe Accessories (AREA)

Abstract

880,192. Silencing gaseous currents. EVERETT, W. S. Feb. 11, 1960, No. 4959/60. Class 7(2). [Also in Group XXVIII] A device for damping pulsations in a fluid line comprises three chambers 22, 24, 25, inlet 17, outlet 20 and pipes 26, 27, 28 connecting the chambers as shown. The pipe inlets 5 have mouths of twice the pipe diameter and the outlets have a diffuser section opening to twice the pipe diameter. Suitable relative lengths arid diameters of the pipes are given.
GB495960A 1960-02-11 1960-02-11 Fluid surge alleviator Expired GB880192A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB495960A GB880192A (en) 1960-02-11 1960-02-11 Fluid surge alleviator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB495960A GB880192A (en) 1960-02-11 1960-02-11 Fluid surge alleviator

Publications (1)

Publication Number Publication Date
GB880192A true GB880192A (en) 1961-10-18

Family

ID=9787114

Family Applications (1)

Application Number Title Priority Date Filing Date
GB495960A Expired GB880192A (en) 1960-02-11 1960-02-11 Fluid surge alleviator

Country Status (1)

Country Link
GB (1) GB880192A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0389466A1 (en) * 1989-03-23 1990-09-26 AVL Gesellschaft für Verbrennungskraftmaschinen und Messtechnik mbH.Prof.Dr.Dr.h.c. Hans List Exhaust system for two-stroke engines
AT402324B (en) * 1989-08-31 1997-04-25 Avl Verbrennungskraft Messtech Exhaust system for two-stroke internal combustion engines
EP0845595A1 (en) * 1996-06-14 1998-06-03 Matsushita Refrigeration Company Hermetic compressor
WO2011100134A1 (en) * 2010-02-11 2011-08-18 Baxter International Inc. Flow pulsatility dampening devices
US8449500B2 (en) 2007-11-16 2013-05-28 Baxter International Inc. Flow pulsatility dampening devices for closed-loop controlled infusion systems

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0389466A1 (en) * 1989-03-23 1990-09-26 AVL Gesellschaft für Verbrennungskraftmaschinen und Messtechnik mbH.Prof.Dr.Dr.h.c. Hans List Exhaust system for two-stroke engines
AT402324B (en) * 1989-08-31 1997-04-25 Avl Verbrennungskraft Messtech Exhaust system for two-stroke internal combustion engines
EP0845595A1 (en) * 1996-06-14 1998-06-03 Matsushita Refrigeration Company Hermetic compressor
EP0845595A4 (en) * 1996-06-14 2001-03-21 Matsushita Refrigeration Hermetic compressor
US8449500B2 (en) 2007-11-16 2013-05-28 Baxter International Inc. Flow pulsatility dampening devices for closed-loop controlled infusion systems
WO2011100134A1 (en) * 2010-02-11 2011-08-18 Baxter International Inc. Flow pulsatility dampening devices
US8366667B2 (en) 2010-02-11 2013-02-05 Baxter International Inc. Flow pulsatility dampening devices

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