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WO2007035670A3 - Procede de decouplage dans un dispositif rotatif - Google Patents

Procede de decouplage dans un dispositif rotatif Download PDF

Info

Publication number
WO2007035670A3
WO2007035670A3 PCT/US2006/036344 US2006036344W WO2007035670A3 WO 2007035670 A3 WO2007035670 A3 WO 2007035670A3 US 2006036344 W US2006036344 W US 2006036344W WO 2007035670 A3 WO2007035670 A3 WO 2007035670A3
Authority
WO
WIPO (PCT)
Prior art keywords
working chamber
fluid
fluid pressure
decoupling
pressure
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.)
Ceased
Application number
PCT/US2006/036344
Other languages
English (en)
Other versions
WO2007035670A2 (fr
Inventor
Gilbert S Staffend
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.)
GILBERT STAFFEND Inc
Original Assignee
GILBERT STAFFEND 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 GILBERT STAFFEND Inc filed Critical GILBERT STAFFEND Inc
Priority to EP06814884A priority Critical patent/EP1931867A2/fr
Publication of WO2007035670A2 publication Critical patent/WO2007035670A2/fr
Publication of WO2007035670A3 publication Critical patent/WO2007035670A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • F01C1/30—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F01C1/34—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 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 group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members
    • F01C1/356—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 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 group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
    • F01C1/3566—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 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 group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member the inner and outer member being in contact along more than one line or surface
    • 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
    • F01C11/00—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type
    • F01C11/002—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type of similar working principle
    • F01C11/004—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type of similar working principle and of complementary function, e.g. internal combustion engine with supercharger
    • 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
    • F04C14/06—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations specially adapted for stopping, starting, idling or no-load operation
    • F04C14/065—Capacity control using a multiplicity of units or pumping capacities, e.g. multiple chambers, individually switchable or controllable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Rotary Pumps (AREA)

Abstract

L'invention concerne un procédé de manipulation d'un liquide que l'on réalise en découplant une première chambre de travail à partir d'une seconde chambre de travail. Chaque chambre de travail est pourvue par un dispositif rotatif qui comporte un stator et un rotor pouvant tourner par rapport au stator autour d'un axe de manière à manipuler ledit liquide. Le rotor tourne de manière à établir une première pression fluidique à l'intérieur de la première chambre de travail. Le rotor tourne également de manière à établir une seconde pression fluidique à l'intérieur de la seconde chambre de travail, indépendamment de la première pression fluidique. Un débit régulé et intermittent du liquide est délivré de la première chambre de travail une fois la première pression fluidique établie. La seconde chambre de travail est chargée selon une pression fluidique d'admission. Le découplage permet d'appliquer l'une ou l'autre ou les deux en compression ou en dilatation comme étape menant à, ou sortant de la combustion pour élever la pression, abaisser la température, ou extraire le travail du liquide en dilatation.
PCT/US2006/036344 2005-09-16 2006-09-18 Procede de decouplage dans un dispositif rotatif Ceased WO2007035670A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP06814884A EP1931867A2 (fr) 2005-09-16 2006-09-18 Procede de decouplage dans un dispositif rotatif

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US71802905P 2005-09-16 2005-09-16
US60/718,029 2005-09-16
US53236606A 2006-09-15 2006-09-15
US11/532,366 2006-09-15

Publications (2)

Publication Number Publication Date
WO2007035670A2 WO2007035670A2 (fr) 2007-03-29
WO2007035670A3 true WO2007035670A3 (fr) 2007-11-15

Family

ID=37889434

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/036344 Ceased WO2007035670A2 (fr) 2005-09-16 2006-09-18 Procede de decouplage dans un dispositif rotatif

Country Status (2)

Country Link
EP (1) EP1931867A2 (fr)
WO (1) WO2007035670A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110296843A1 (en) * 2010-06-04 2011-12-08 Lawson Jr T Towles Positive displacement power extraction compensation device
DE102010042672A1 (de) * 2010-10-20 2012-04-26 Robert Bosch Gmbh Kombinationsmotor mit einem Verbrennungsmotor und einer über einen Dampfkraftprozess antreibbaren Expansionsmaschine
US9783065B2 (en) 2015-02-04 2017-10-10 Borgwarner Inc. Energy storage system and method of making and using the same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5168846A (en) * 1991-06-14 1992-12-08 Paul Marius A Rotary engine with variable displacement
US6059552A (en) * 1997-01-29 2000-05-09 Danfoss A/S Hydraulic vane machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5168846A (en) * 1991-06-14 1992-12-08 Paul Marius A Rotary engine with variable displacement
US6059552A (en) * 1997-01-29 2000-05-09 Danfoss A/S Hydraulic vane machine

Also Published As

Publication number Publication date
EP1931867A2 (fr) 2008-06-18
WO2007035670A2 (fr) 2007-03-29

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Legal Events

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DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
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