GB728269A - Volumetric rotary machine operating in a continuous stream of fluid - Google Patents

Volumetric rotary machine operating in a continuous stream of fluid

Info

Publication number
GB728269A
GB728269A GB10274/53A GB1027453A GB728269A GB 728269 A GB728269 A GB 728269A GB 10274/53 A GB10274/53 A GB 10274/53A GB 1027453 A GB1027453 A GB 1027453A GB 728269 A GB728269 A GB 728269A
Authority
GB
United Kingdom
Prior art keywords
rotor
core
shaft
members
cylindrical
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
GB10274/53A
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.)
EUGENE FREDERIC PORTE
Original Assignee
EUGENE FREDERIC PORTE
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 EUGENE FREDERIC PORTE filed Critical EUGENE FREDERIC PORTE
Publication of GB728269A publication Critical patent/GB728269A/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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C2/348—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the vanes positively engaging, with circumferential play, an outer rotatable member
    • 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
    • G01F3/065—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 sliding-vane meters

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)

Abstract

728,269. Rotary engines. PORTE, E. F. April 15, 1953 [April 18, 1952], No. 10274/53. Class 110 (2). A rotary pump 1 of the sliding-rocking vane type has a casing 2 with inlet and outlet openings 3, 4 and a drive shaft 7 on which is a sleeve 9 forming a bearing housed within a cylindrical boss 10 projecting from the end plate 5 of the casing. The boss 10 is eccentric relative to the sleeve 9 and the shaft 7 is supported.in the end plate 6 by a roller bearing 11 held in position by a cover 12 in which is a felt packing 15 surrounding the shaft. A fluid-tight ring 16 placed on the shaft bears against a sealing washer 14. Fixed on the shaft is an annular rotor 17 held in position at one end by threaded members 18 and at the other end by members 20, 21. Radial blades 22 extend inwardly from the rotor which has ports 24 providing communication between the interior of the rotor and the headers 3. A cylindrical core 25 is mounted eccentrically within the rotor on a sleeve 26 surrounding the boss 10 and is rotated in unison with the rotor by means of three spindles 27 mounted in the members 18, 20 and carrying rollers 23 which bear against the surface of cylindrical longitudinal bores 28 in the core. The eccentricity of the spindle relative to the bore is the same as that of the core relative to the rotor. The core also accommodates three sector members 29 rockably mounted on pivots 30 fixed in the core and each sector has a longitudinal bore in which a cylindrical member 32, slotted to receive a blade 22, can rotate as the sector swings on its pivot during operation of the pump. Fluidtight packings 33, 34 prevent direct communication between the inlet and outlet headers. The pump may have only two blades and two friction rollers.
GB10274/53A 1952-04-18 1953-04-15 Volumetric rotary machine operating in a continuous stream of fluid Expired GB728269A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR728269X 1952-04-18

Publications (1)

Publication Number Publication Date
GB728269A true GB728269A (en) 1955-04-13

Family

ID=9111744

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10274/53A Expired GB728269A (en) 1952-04-18 1953-04-15 Volumetric rotary machine operating in a continuous stream of fluid

Country Status (1)

Country Link
GB (1) GB728269A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999027255A1 (en) * 1997-11-19 1999-06-03 Notron Engineering Ag Swivelling vane pump
WO2000075517A1 (en) 1999-06-09 2000-12-14 Imperial College Of Science, Technology And Medicine A rotary pump

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999027255A1 (en) * 1997-11-19 1999-06-03 Notron Engineering Ag Swivelling vane pump
WO2000075517A1 (en) 1999-06-09 2000-12-14 Imperial College Of Science, Technology And Medicine A rotary pump
US6666671B1 (en) 1999-06-09 2003-12-23 Ic Innovations Rotary pump

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