DK1366289T3 - Fortrængningsapparat, fremgnagsmåde og apparat til frembringelse af en minimal kontakttætning - Google Patents

Fortrængningsapparat, fremgnagsmåde og apparat til frembringelse af en minimal kontakttætning

Info

Publication number
DK1366289T3
DK1366289T3 DK02709207T DK02709207T DK1366289T3 DK 1366289 T3 DK1366289 T3 DK 1366289T3 DK 02709207 T DK02709207 T DK 02709207T DK 02709207 T DK02709207 T DK 02709207T DK 1366289 T3 DK1366289 T3 DK 1366289T3
Authority
DK
Denmark
Prior art keywords
producing
mode
contact seal
minimum contact
displacement
Prior art date
Application number
DK02709207T
Other languages
English (en)
Inventor
James B Klassen
Original Assignee
Outland Technologies 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 Outland Technologies Inc filed Critical Outland Technologies Inc
Application granted granted Critical
Publication of DK1366289T3 publication Critical patent/DK1366289T3/da

Links

Classifications

    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/082—Details specially related to intermeshing engagement type machines or engines
    • F01C1/084—Toothed wheels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C3/00—Rotary-piston machines or engines with non-parallel axes of movement of co-operating members
    • F01C3/06—Rotary-piston machines or engines with non-parallel axes of movement of co-operating members the axes being arranged otherwise than at an angle of 90 degrees
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C3/00—Rotary-piston machines or engines with non-parallel axes of movement of co-operating members
    • F01C3/06—Rotary-piston machines or engines with non-parallel axes of movement of co-operating members the axes being arranged otherwise than at an angle of 90 degrees
    • F01C3/08—Rotary-piston machines or engines with non-parallel axes of movement of co-operating members the axes being arranged otherwise than at an angle of 90 degrees of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F01C3/085—Rotary-piston machines or engines with non-parallel axes of movement of co-operating members the axes being arranged otherwise than at an angle of 90 degrees of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing the axes of cooperating members being on the same plane
    • 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
    • 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
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/20—Manufacture essentially without removing material
    • F04C2230/21—Manufacture essentially without removing material by casting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber

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)
  • Hydraulic Motors (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
DK02709207T 2001-01-30 2002-01-29 Fortrængningsapparat, fremgnagsmåde og apparat til frembringelse af en minimal kontakttætning DK1366289T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26540301P 2001-01-30 2001-01-30
PCT/US2002/002508 WO2002061274A1 (en) 2001-01-30 2002-01-29 Minimal contact seal positive displacement device method and apparatus

Publications (1)

Publication Number Publication Date
DK1366289T3 true DK1366289T3 (da) 2007-08-13

Family

ID=23010300

Family Applications (1)

Application Number Title Priority Date Filing Date
DK02709207T DK1366289T3 (da) 2001-01-30 2002-01-29 Fortrængningsapparat, fremgnagsmåde og apparat til frembringelse af en minimal kontakttætning

Country Status (6)

Country Link
US (1) US6887057B2 (da)
EP (1) EP1366289B1 (da)
AT (1) ATE359441T1 (da)
DE (1) DE60219441T2 (da)
DK (1) DK1366289T3 (da)
WO (1) WO2002061274A1 (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002063140A2 (en) 2001-02-08 2002-08-15 Outland Technologies (Usa), Inc. Rotary positive displacement device
WO2009026882A1 (de) * 2007-08-31 2009-03-05 Cor Pumps + Compressors Ag Verfahren zur umwandlung von druckluftenergie in elektrische energie und durchführung des verfahrens mit einem druckluftmotor
WO2009026883A2 (de) * 2007-08-31 2009-03-05 Cor Pumps + Compressors Ag Verfahren zur umwandlung von druckluftenergie in mechanische energie und druckluftmotor dafür
US8562318B1 (en) * 2009-08-20 2013-10-22 Exponential Technologies, Inc. Multiphase pump with high compression ratio
JP6193213B2 (ja) * 2011-04-20 2017-09-06 エクスポネンシャル テクノロジーズ，インコーポレイテッドＥｘｐｏｎｅｎｔｉａｌ Ｔｅｃｈｎｏｌｏｇｉｅｓ，Ｉｎｃ． インボリュート曲線を用いて形成されたロータ
DE102011081142A1 (de) * 2011-08-17 2013-02-21 Robert Bosch Gmbh Motor-Pumpen-Kombination
RU2014128985A (ru) 2011-12-19 2016-02-10 Экспоненшиал Текнолоджиз, Инк. Расширитель объемного типа
US10488644B2 (en) 2015-09-17 2019-11-26 S.D. Sight Diagnostics Ltd. Methods and apparatus for detecting an entity in a bodily sample
EP3436864B1 (en) 2016-03-30 2021-04-28 S.D. Sight Diagnostics Ltd. Image processing device for identifying blood parasites
US11307196B2 (en) 2016-05-11 2022-04-19 S.D. Sight Diagnostics Ltd. Sample carrier for optical measurements
BR112018072627A2 (pt) 2016-05-11 2019-02-19 S D Sight Diagnostics Ltd realização de medições óticas em uma amostra
CN111771061B (zh) 2017-12-13 2023-02-10 益班修科技股份有限公司 旋转式流体流动装置
US11168683B2 (en) 2019-03-14 2021-11-09 Exponential Technologies, Inc. Pressure balancing system for a fluid pump

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US351129A (en) 1886-10-19 Dale and john fraser
US32372A (en) 1861-05-21 John jones
GB190205686A (en) 1902-03-07 1902-11-27 Johann Michael Weiss Rotary Engine or Pump with Annular Pistons Rotaing at an Acute Angle round a Common Axis
US914155A (en) 1908-02-10 1909-03-02 William S Elliott Rotary motor.
US991576A (en) 1910-08-31 1911-05-09 Charles N Bancroft Rotary engine.
US1379653A (en) 1917-06-13 1921-05-31 Alvin H Shoemaker Rotary engine
US1376653A (en) * 1920-07-02 1921-05-03 Verplex Art Company Inc Process of reproducing oil-paintings
US2101428A (en) 1935-05-01 1937-12-07 Cunward Inc Rotary fluid displacement device
US2101051A (en) 1935-07-20 1937-12-07 Cunward Inc Rotary fluid displacement device
US2242058A (en) 1937-11-05 1941-05-13 Ernest A Cuny Rotary fluid displacement device
US2431817A (en) 1944-04-22 1947-12-02 Christa Smith H Fluid displacement device of the gear type
FR916277A (fr) 1945-09-20 1946-12-02 Turbine à utilisation maximum d'énergie et à emplois multiples
GB805370A (en) 1954-12-31 1958-12-03 Nsu Werke Ag A slant-shaft rotary piston engine
US3101700A (en) 1960-06-14 1963-08-27 Meredith E Bowdish Rotary compressor or engine
US3106912A (en) 1961-03-17 1963-10-15 George J H Kahlert Air cooled rotary internal combustion engine
US3156222A (en) 1963-01-09 1964-11-10 Jr Lloyd E Miller Flathead spherical engine
US3236186A (en) * 1963-04-29 1966-02-22 Wildhaber Ernest Positive-displacement unit
US3272130A (en) 1964-03-11 1966-09-13 Roper Ind Inc Multiple stage pump
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DE1551081A1 (de) 1967-06-06 1970-04-16 Walter Bietzig Drehkugelmaschine
US3816038A (en) 1971-01-29 1974-06-11 Commercial Metals Co Spherical displacement device and seal means therefor
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US3856440A (en) * 1974-03-19 1974-12-24 E Wildhaber Rotor pair for positive fluid displacement
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JPS5572683A (en) 1978-11-25 1980-05-31 Tetsuo Hattori Rotary pump
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WO1999061753A1 (en) 1998-05-26 1999-12-02 Outland Technologies (Usa), Inc. Rotary engine and method for determining engagement surface contours therefor

Also Published As

Publication number Publication date
EP1366289A1 (en) 2003-12-03
EP1366289A4 (en) 2005-09-21
WO2002061274A1 (en) 2002-08-08
US6887057B2 (en) 2005-05-03
EP1366289B1 (en) 2007-04-11
DE60219441D1 (de) 2007-05-24
ATE359441T1 (de) 2007-05-15
DE60219441T2 (de) 2008-03-13
US20030231971A1 (en) 2003-12-18

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