FR1282265A - Protection device for the discharge lines of pump installations - Google Patents

Protection device for the discharge lines of pump installations

Info

Publication number
FR1282265A
FR1282265A FR849552A FR849552A FR1282265A FR 1282265 A FR1282265 A FR 1282265A FR 849552 A FR849552 A FR 849552A FR 849552 A FR849552 A FR 849552A FR 1282265 A FR1282265 A FR 1282265A
Authority
FR
France
Prior art keywords
protection device
discharge lines
pump installations
installations
pump
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
FR849552A
Other languages
French (fr)
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
Sulzer Freres SA
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, Sulzer Freres SA filed Critical Sulzer AG
Priority to FR849552A priority Critical patent/FR1282265A/en
Application granted granted Critical
Publication of FR1282265A publication Critical patent/FR1282265A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0077—Safety measures
    • F04D15/0083—Protection against sudden pressure change, e.g. check valves
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR849552A 1961-01-12 1961-01-12 Protection device for the discharge lines of pump installations Expired FR1282265A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR849552A FR1282265A (en) 1961-01-12 1961-01-12 Protection device for the discharge lines of pump installations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR849552A FR1282265A (en) 1961-01-12 1961-01-12 Protection device for the discharge lines of pump installations

Publications (1)

Publication Number Publication Date
FR1282265A true FR1282265A (en) 1962-01-19

Family

ID=8746627

Family Applications (1)

Application Number Title Priority Date Filing Date
FR849552A Expired FR1282265A (en) 1961-01-12 1961-01-12 Protection device for the discharge lines of pump installations

Country Status (1)

Country Link
FR (1) FR1282265A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1253527B (en) * 1963-01-17 1967-11-02 Commissariat Energie Atomique Device with pressure equalization tank to protect pipelines against liquid strikes
DE1253973B (en) * 1963-07-04 1967-11-09 Pulsation Controls Corp Pressure shock absorber with Venturi nozzle for fluid lines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1253527B (en) * 1963-01-17 1967-11-02 Commissariat Energie Atomique Device with pressure equalization tank to protect pipelines against liquid strikes
DE1253973B (en) * 1963-07-04 1967-11-09 Pulsation Controls Corp Pressure shock absorber with Venturi nozzle for fluid lines

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