ATE217689T1 - Anlage mit eingebauter pumpe und fluidströmungsmesser - Google Patents

Anlage mit eingebauter pumpe und fluidströmungsmesser

Info

Publication number
ATE217689T1
ATE217689T1 AT95850235T AT95850235T ATE217689T1 AT E217689 T1 ATE217689 T1 AT E217689T1 AT 95850235 T AT95850235 T AT 95850235T AT 95850235 T AT95850235 T AT 95850235T AT E217689 T1 ATE217689 T1 AT E217689T1
Authority
AT
Austria
Prior art keywords
pump
fluid flow
conduit
flow meter
housing
Prior art date
Application number
AT95850235T
Other languages
English (en)
Inventor
Paul A Johnson
Original Assignee
Micropump 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 Micropump Inc filed Critical Micropump Inc
Application granted granted Critical
Publication of ATE217689T1 publication Critical patent/ATE217689T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/08—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the rotational speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F3/00—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
    • G01F3/02—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement
    • G01F3/04—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls
    • G01F3/06—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls comprising members rotating in a fluid-tight or substantially fluid-tight manner in a housing
    • G01F3/10—Geared or lobed impeller meters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2220/00—Application
    • F04C2220/24—Application for metering throughflow

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Rotary Pumps (AREA)
  • Flow Control (AREA)
  • Reciprocating Pumps (AREA)
  • Measuring Volume Flow (AREA)
AT95850235T 1995-01-11 1995-12-27 Anlage mit eingebauter pumpe und fluidströmungsmesser ATE217689T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37124095A 1995-01-11 1995-01-11

Publications (1)

Publication Number Publication Date
ATE217689T1 true ATE217689T1 (de) 2002-06-15

Family

ID=23463117

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95850235T ATE217689T1 (de) 1995-01-11 1995-12-27 Anlage mit eingebauter pumpe und fluidströmungsmesser

Country Status (6)

Country Link
US (1) US5704767A (de)
EP (1) EP0722044B1 (de)
JP (1) JPH08292078A (de)
AT (1) ATE217689T1 (de)
CA (1) CA2166952A1 (de)
DE (1) DE69526717T2 (de)

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BR112016022386A2 (pt) 2014-03-28 2018-06-19 Schertz Aerial Service Inc sistema e método de pulverização
CN105526160A (zh) 2014-10-16 2016-04-27 德昌电机(深圳)有限公司 齿轮泵
US10883497B2 (en) 2016-11-11 2021-01-05 Micropump, Inc., A Unit Of Idex Corporation Systems and methods of securing a compliant member in a pump
CN107084051A (zh) * 2017-06-12 2017-08-22 西安成立航空制造有限公司 一种直接作用式燃油计量装置及其计量方法
CA3034594A1 (en) * 2018-02-23 2019-08-23 Tti (Macao Commercial Offshore) Limited Transfer pump and transfer pump accessory
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US11168010B2 (en) * 2019-06-20 2021-11-09 Robert Gage Fortson Chlorinator device, system, and method

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Also Published As

Publication number Publication date
EP0722044A2 (de) 1996-07-17
DE69526717D1 (de) 2002-06-20
EP0722044A3 (de) 1997-01-15
JPH08292078A (ja) 1996-11-05
US5704767A (en) 1998-01-06
DE69526717T2 (de) 2003-01-30
CA2166952A1 (en) 1996-07-12
EP0722044B1 (de) 2002-05-15

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties