ATE486217T1 - PULSATION DAMPER FOR PULSATION FLOWS - Google Patents

PULSATION DAMPER FOR PULSATION FLOWS

Info

Publication number
ATE486217T1
ATE486217T1 AT08008183T AT08008183T ATE486217T1 AT E486217 T1 ATE486217 T1 AT E486217T1 AT 08008183 T AT08008183 T AT 08008183T AT 08008183 T AT08008183 T AT 08008183T AT E486217 T1 ATE486217 T1 AT E486217T1
Authority
AT
Austria
Prior art keywords
pulsation
retaining area
damper
flows
casing
Prior art date
Application number
AT08008183T
Other languages
German (de)
Inventor
Manfred Kleimeier
Alexander Dipl-Ing Machaczek
Original Assignee
Mat Mischanlagentechnik Gmbh
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 Mat Mischanlagentechnik Gmbh filed Critical Mat Mischanlagentechnik Gmbh
Application granted granted Critical
Publication of ATE486217T1 publication Critical patent/ATE486217T1/en

Links

Classifications

    • 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
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
    • 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
    • F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pipe Accessories (AREA)
  • Slot Machines And Peripheral Devices (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

The damper (20) has a housing (15) provided with a line connection (5) for attaching a supply line. The housing has a base element (4) and a cover element (1) that are connected with a casing (7) for enclosing a retaining area (16), where the casing is designed in an elastically deformable manner. A diaphragm is arranged in the retaining area for dividing the retaining area into a set of separated partial areas, where a volume of the retaining area is changeable. A measuring connection (2) for measuring instrument e.g. manometer, is arranged in the cover element. An independent claim is also included for a system for supplying for hardening suspension.
AT08008183T 2008-04-29 2008-04-29 PULSATION DAMPER FOR PULSATION FLOWS ATE486217T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08008183A EP2113661B1 (en) 2008-04-29 2008-04-29 Pulsation dampener for pulsing supply flows

Publications (1)

Publication Number Publication Date
ATE486217T1 true ATE486217T1 (en) 2010-11-15

Family

ID=39705178

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08008183T ATE486217T1 (en) 2008-04-29 2008-04-29 PULSATION DAMPER FOR PULSATION FLOWS

Country Status (3)

Country Link
EP (1) EP2113661B1 (en)
AT (1) ATE486217T1 (en)
DE (1) DE502008001645D1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201503779D0 (en) * 2015-03-06 2015-04-22 Delphi International Operations Luxembourg S.�.R.L. Damping apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2355001A (en) * 1942-05-21 1944-08-01 Chain Belt Co Pulsation dampener for concrete-conveying pipe-line systems
DE4318553C2 (en) * 1993-06-04 1995-05-18 Daimler Benz Ag Adaptive hydropneumatic pulsation damper
WO2002081917A1 (en) * 2001-04-09 2002-10-17 Pumping Systems Technologies Pty Limited Displacement pump and ancillary equipment
US20050089428A1 (en) * 2003-10-24 2005-04-28 Navarro Ramon M. Pump pulsation dampening attachment and method for dampening pump pulsations

Also Published As

Publication number Publication date
EP2113661B1 (en) 2010-10-27
EP2113661A1 (en) 2009-11-04
DE502008001645D1 (en) 2010-12-09

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