GB1547151A - Method and apparatus for for flushing the plunger of a positive displacement pump - Google Patents

Method and apparatus for for flushing the plunger of a positive displacement pump

Info

Publication number
GB1547151A
GB1547151A GB4176/78A GB417678A GB1547151A GB 1547151 A GB1547151 A GB 1547151A GB 4176/78 A GB4176/78 A GB 4176/78A GB 417678 A GB417678 A GB 417678A GB 1547151 A GB1547151 A GB 1547151A
Authority
GB
United Kingdom
Prior art keywords
flushing
plunger
displacement pump
positive displacement
positive
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
GB4176/78A
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.)
USS Engineers and Consultants Inc
Original Assignee
USS Engineers and Consultants 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 USS Engineers and Consultants Inc filed Critical USS Engineers and Consultants Inc
Priority to GB4176/78A priority Critical patent/GB1547151A/en
Priority to DE19782805048 priority patent/DE2805048A1/en
Publication of GB1547151A publication Critical patent/GB1547151A/en
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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/40—Sealings between relatively-moving surfaces by means of fluid
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162—Adaptations of cylinders
    • F04B53/164—Stoffing boxes
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/002—Sealings comprising at least two sealings in succession
    • F16J15/008—Sealings comprising at least two sealings in succession with provision to put out of action at least one sealing; One sealing sealing only on standstill; Emergency or servicing sealings
    • 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
    • F04B2201/00—Pump parameters
    • F04B2201/02—Piston parameters
    • F04B2201/0208—Leakage across the piston

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Reciprocating Pumps (AREA)
GB4176/78A 1978-02-02 1978-02-02 Method and apparatus for for flushing the plunger of a positive displacement pump Expired GB1547151A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB4176/78A GB1547151A (en) 1978-02-02 1978-02-02 Method and apparatus for for flushing the plunger of a positive displacement pump
DE19782805048 DE2805048A1 (en) 1978-02-02 1978-02-07 METHOD AND DEVICE FOR FLUSHING THE PUMP PLUNGER OF A DISPLACEMENT PUMP

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4176/78A GB1547151A (en) 1978-02-02 1978-02-02 Method and apparatus for for flushing the plunger of a positive displacement pump
DE19782805048 DE2805048A1 (en) 1978-02-02 1978-02-07 METHOD AND DEVICE FOR FLUSHING THE PUMP PLUNGER OF A DISPLACEMENT PUMP

Publications (1)

Publication Number Publication Date
GB1547151A true GB1547151A (en) 1979-06-06

Family

ID=29421267

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4176/78A Expired GB1547151A (en) 1978-02-02 1978-02-02 Method and apparatus for for flushing the plunger of a positive displacement pump

Country Status (2)

Country Link
DE (1) DE2805048A1 (en)
GB (1) GB1547151A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4336087A1 (en) * 1993-10-22 1995-04-27 Korthaus Ernst Thick-matter accumulator
WO1996024788A1 (en) * 1995-02-07 1996-08-15 Kamat-Pumpen Gmbh & Co. Kg Monitoring of pump gasket wear

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2690965B2 (en) * 1988-09-21 1997-12-17 株式会社日立製作所 Plunger pump
DE19524048C2 (en) * 1995-07-01 1998-09-17 Hoppecke Zoellner Sohn Accu Pump for conveying non-flowable media

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4336087A1 (en) * 1993-10-22 1995-04-27 Korthaus Ernst Thick-matter accumulator
WO1996024788A1 (en) * 1995-02-07 1996-08-15 Kamat-Pumpen Gmbh & Co. Kg Monitoring of pump gasket wear

Also Published As

Publication number Publication date
DE2805048A1 (en) 1979-08-09

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee