FR3051855B1 - DEVICE FOR OPERATING A MOTOR - Google Patents

DEVICE FOR OPERATING A MOTOR Download PDF

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Publication number
FR3051855B1
FR3051855B1 FR1654603A FR1654603A FR3051855B1 FR 3051855 B1 FR3051855 B1 FR 3051855B1 FR 1654603 A FR1654603 A FR 1654603A FR 1654603 A FR1654603 A FR 1654603A FR 3051855 B1 FR3051855 B1 FR 3051855B1
Authority
FR
France
Prior art keywords
cylinder
chambers
piston
motor
operating
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.)
Active
Application number
FR1654603A
Other languages
French (fr)
Other versions
FR3051855A1 (en
Inventor
Mohamed Benkendil
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR1654603A priority Critical patent/FR3051855B1/en
Priority to EP17172604.5A priority patent/EP3249155A1/en
Publication of FR3051855A1 publication Critical patent/FR3051855A1/en
Application granted granted Critical
Publication of FR3051855B1 publication Critical patent/FR3051855B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B29/00—Machines or engines with pertinent characteristics other than those provided for in preceding main groups
    • F01B29/02—Atmospheric engines, i.e. atmosphere acting against vacuum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/02—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid
    • F04F5/04—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid displacing elastic fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Actuator (AREA)

Abstract

L'invention concerne un dispositif pour faire fonctionner un moteur (100) constitué d'un cylindre (110) à l'intérieur duquel se déplace un piston (120) séparant le cylindre en deux chambres (111, 112) dont le volume varie en fonction du déplacement du piston dans le cylindre, le piston étant muni d'une tige (130) saillant du cylindre à l'extrémité de l'une des deux chambres, chaque chambre étant munie d'au moins une soupape d'admission et d'au moins une soupape d'échappement, les soupapes d'admission et d'échappement d'une même chambre pouvant être confondues (113, 114), un distributeur étant prévu pour raccorder alternativement les chambres (111, 112) à une source de vide via leurs soupapes d'échappement et à la pression atmosphérique via leurs soupapes d'admission. Conformément à l'invention, la source de vide est constituée par un tube de Venturi (200).The invention relates to a device for operating a motor (100) consisting of a cylinder (110) inside which a piston (120) moves separating the cylinder into two chambers (111, 112) whose volume varies in function of the displacement of the piston in the cylinder, the piston being provided with a rod (130) projecting from the cylinder at the end of one of the two chambers, each chamber being provided with at least one inlet valve and '' at least one exhaust valve, the intake and exhaust valves of the same chamber can be combined (113, 114), a distributor being provided for alternately connecting the chambers (111, 112) to a source of vacuum via their exhaust valves and at atmospheric pressure via their intake valves. According to the invention, the vacuum source is constituted by a Venturi tube (200).

FR1654603A 2016-05-24 2016-05-24 DEVICE FOR OPERATING A MOTOR Active FR3051855B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1654603A FR3051855B1 (en) 2016-05-24 2016-05-24 DEVICE FOR OPERATING A MOTOR
EP17172604.5A EP3249155A1 (en) 2016-05-24 2017-05-23 Device for actuating an air motor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1654603A FR3051855B1 (en) 2016-05-24 2016-05-24 DEVICE FOR OPERATING A MOTOR
FR1654603 2016-05-24

Publications (2)

Publication Number Publication Date
FR3051855A1 FR3051855A1 (en) 2017-12-01
FR3051855B1 true FR3051855B1 (en) 2020-01-24

Family

ID=56855577

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1654603A Active FR3051855B1 (en) 2016-05-24 2016-05-24 DEVICE FOR OPERATING A MOTOR

Country Status (2)

Country Link
EP (1) EP3249155A1 (en)
FR (1) FR3051855B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2021287068A1 (en) * 2020-06-13 2022-12-15 Zhang Shouling Minus pressure source engine
CN113202694B (en) * 2021-05-18 2022-05-06 李慧 Offshore wind driven generator with speed reduction device
EP4219895A1 (en) 2022-02-01 2023-08-02 Energie-Innovation AG Vacuum motor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2365905A (en) * 1942-03-11 1944-12-26 Allis Chalmers Mfg Co Hydraulic turbine gate balancer
US4056334A (en) * 1975-05-12 1977-11-01 Fortune William S Vacuum system
GB2023746B (en) * 1978-02-07 1983-02-02 Dickson W Vacuum-operated motor for driving electrical generator
US4392062A (en) * 1980-12-18 1983-07-05 Bervig Dale R Fluid dynamic energy producing device
WO1991017359A1 (en) * 1990-04-27 1991-11-14 Hydro Energy Associates Limited Hydro-electric power conversion system
GB2291476B (en) * 1994-06-23 1998-04-29 Pontrue Project Services Limit Hydraulic System
DE19927608A1 (en) * 1999-06-17 2000-12-21 Ljubomir Cunovic Tidal-powered water oxygenation assembly has no moving parts and requires little maintenance
ES2162751B1 (en) * 1999-12-23 2004-05-01 Joan Berna I Xirgo (Titular Al 25%) ECOLOGICAL SYSTEM PRODUCER OF ELECTRICAL ENERGY.
DE202010015561U1 (en) * 2010-11-16 2011-01-20 Opp, Willi Plant for generating energy by atmospheric pressure
ITMO20110237A1 (en) * 2011-09-19 2013-03-20 Enzo Landi ECONOMIZER DEVICE FOR LINEAR PNEUMATIC ACTUATOR AND METHOD TO CONTROL THE LINEAR PNEUMATIC ACTUATOR
BR112016022529A2 (en) * 2014-03-28 2017-08-15 Aqua Access Llc SYSTEM FOR WATER DISINFECTION

Also Published As

Publication number Publication date
EP3249155A1 (en) 2017-11-29
FR3051855A1 (en) 2017-12-01

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