CA2112147A1 - Ping-Free Water Hammer Arrester - Google Patents

Ping-Free Water Hammer Arrester

Info

Publication number
CA2112147A1
CA2112147A1 CA2112147A CA2112147A CA2112147A1 CA 2112147 A1 CA2112147 A1 CA 2112147A1 CA 2112147 A CA2112147 A CA 2112147A CA 2112147 A CA2112147 A CA 2112147A CA 2112147 A1 CA2112147 A1 CA 2112147A1
Authority
CA
Canada
Prior art keywords
ping
piston
water hammer
hammer arrester
free water
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
CA2112147A
Other languages
French (fr)
Other versions
CA2112147C (en
Inventor
Charles H. Perrot
Suzuki Kouichi
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.)
Venn Co Ltd
Precision Plumbing Products Inc
Original Assignee
Venn Co Ltd
Precision Plumbing Products Inc
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 Venn Co Ltd, Precision Plumbing Products Inc filed Critical Venn Co Ltd
Priority to CA002112147A priority Critical patent/CA2112147C/en
Publication of CA2112147A1 publication Critical patent/CA2112147A1/en
Application granted granted Critical
Publication of CA2112147C publication Critical patent/CA2112147C/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
    • F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)

Abstract

A water hammer arrester comprises a cylindrical body housing a piston for free sliding reciprocal movement and a connector for connection to a water conduit system which carries water under pressure. An abutment-bumper combination is interposed between piston and connector to avoid the ping which would be produced is these two elements of the assembly were to collide during reciprocation of the piston.
CA002112147A 1993-12-22 1993-12-22 Ping-free water hammer arrester Expired - Fee Related CA2112147C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002112147A CA2112147C (en) 1993-12-22 1993-12-22 Ping-free water hammer arrester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002112147A CA2112147C (en) 1993-12-22 1993-12-22 Ping-free water hammer arrester

Publications (2)

Publication Number Publication Date
CA2112147A1 true CA2112147A1 (en) 1995-06-23
CA2112147C CA2112147C (en) 1998-02-17

Family

ID=4152658

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002112147A Expired - Fee Related CA2112147C (en) 1993-12-22 1993-12-22 Ping-free water hammer arrester

Country Status (1)

Country Link
CA (1) CA2112147C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113309924A (en) * 2021-06-04 2021-08-27 靳玉辉 Energy-consuming type water hammer effect eliminator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113309924A (en) * 2021-06-04 2021-08-27 靳玉辉 Energy-consuming type water hammer effect eliminator
CN113309924B (en) * 2021-06-04 2022-11-22 国网山东省电力公司烟台市蓬莱区供电公司 Energy-consuming type water hammer effect eliminator

Also Published As

Publication number Publication date
CA2112147C (en) 1998-02-17

Similar Documents

Publication Publication Date Title
CA2063734A1 (en) Scroll compressor
TW357113B (en) Cylinder apparatus
GB2278410A (en) A hydraulic master cylinder and reservoir assembly
CA2130777A1 (en) Mechanical Pipe Joint
CA2202183A1 (en) Connector for communication cables
EP0915281A3 (en) Tube joint
AU3930393A (en) Low pressure, high volume pressurized water gun
MX9600171A (en) Electric razor.
AU660594B2 (en) Fluid pressure operated piston engine assembly
CA2217624A1 (en) Return spring for clutch
EP0292329A3 (en) Filtering device
EP0427386A3 (en) High volume/low pressure spray gun
CA2206726A1 (en) Automatic downhole pump assembly and method for use of the same
CA2024432A1 (en) Means for receiving and subsequently emptying hydraulic fluid from a hydraulic system
CA2149707A1 (en) Compressor Suction Valve
CA2112147A1 (en) Ping-Free Water Hammer Arrester
EP0855535A3 (en) Vibration isolating apparatus
MX9800996A (en) Brake actuator with centering dome in service chamber.
CA2216072A1 (en) Wheel and housing for table leg
CA2024276A1 (en) Pipe coupling
AU2622997A (en) A connector for high-pressure metal pipes
CA2402481A1 (en) Sealed cable connection
CA2040233A1 (en) Upshift Brake
AU1786888A (en) Cylinder-piston combination actuated by a pressure medium
CA2135613A1 (en) Fluid pressure-intensifying apparatus

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed