FR2470876A1 - Systeme de pompage pour fluide a voies multiples - Google Patents

Systeme de pompage pour fluide a voies multiples

Info

Publication number
FR2470876A1
FR2470876A1 FR7929687A FR7929687A FR2470876A1 FR 2470876 A1 FR2470876 A1 FR 2470876A1 FR 7929687 A FR7929687 A FR 7929687A FR 7929687 A FR7929687 A FR 7929687A FR 2470876 A1 FR2470876 A1 FR 2470876A1
Authority
FR
France
Prior art keywords
pump
blades
obturator
belt
ventilator
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.)
Pending
Application number
FR7929687A
Other languages
English (en)
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 FR7929687A priority Critical patent/FR2470876A1/fr
Publication of FR2470876A1 publication Critical patent/FR2470876A1/fr
Pending 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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D33/00—Non-positive-displacement pumps with other than pure rotation, e.g. of oscillating type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B17/00—Other machines or engines
    • F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
    • F03B17/062—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction
    • F03B17/065—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction the flow engaging parts having a cyclic movement relative to the rotor during its rotation
    • F03B17/067—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction the flow engaging parts having a cyclic movement relative to the rotor during its rotation the cyclic relative movement being positively coupled to the movement of rotation
    • F03B17/068—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction the flow engaging parts having a cyclic movement relative to the rotor during its rotation the cyclic relative movement being positively coupled to the movement of rotation and a rotor of the endless-chain type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

L'INVENTION CONCERNE UN SYSTEME DE POMPAGE D'UN FLUIDE CONSTITUANT EGALEMENT DISTRIBUTEUR ET OBTURATEUR. IL EST CONSTITUE DANS UNE ENVELOPPE 7 PAR UNE COURROIE SANS FIN 1 PORTANT DES PALES 4 ORIENTABLES QUI SE DEPLACENT LE LONG D'UNE LIGNE POLYGONALE 2 ET DEVANT DES OUVERTURES 8 DU CARTER PARALLELES AUX COTES DE LA LIGNE 2. SELON L'INCLINAISON DES PALES 4, QUI EST REGLABLE ET MAINTENUE PAR UN DISPOSITIF DE GUIDAGE 5-6, LES OUVERTURES 8 SONT SOIT DES OUVERTURES D'ASPIRATION, SOIT DES OUVERTURES DE REFOULEMENT, SOIT OBTUREES. APPLICATION A LA VENTILATION.
FR7929687A 1979-12-03 1979-12-03 Systeme de pompage pour fluide a voies multiples Pending FR2470876A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7929687A FR2470876A1 (fr) 1979-12-03 1979-12-03 Systeme de pompage pour fluide a voies multiples

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7929687A FR2470876A1 (fr) 1979-12-03 1979-12-03 Systeme de pompage pour fluide a voies multiples

Publications (1)

Publication Number Publication Date
FR2470876A1 true FR2470876A1 (fr) 1981-06-12

Family

ID=9232341

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7929687A Pending FR2470876A1 (fr) 1979-12-03 1979-12-03 Systeme de pompage pour fluide a voies multiples

Country Status (1)

Country Link
FR (1) FR2470876A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103089715A (zh) * 2011-11-04 2013-05-08 陈敬萍 强力平动风扇
GB2521996A (en) * 2013-09-05 2015-07-15 Riti Singh A rectilinear fan/compressor
CN109477453A (zh) * 2016-06-10 2019-03-15 兰德西公司 海洋动力涡轮机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR546363A (fr) * 1922-11-08
US2548615A (en) * 1939-12-03 1951-04-10 Jr Vaclav Petr Blower
US3270805A (en) * 1964-12-11 1966-09-06 Ernst A Glucksman Air moving devices and air conditioners
FR2142798A1 (fr) * 1971-06-25 1973-02-02 Dejussieu Pontcarral P

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR546363A (fr) * 1922-11-08
US2548615A (en) * 1939-12-03 1951-04-10 Jr Vaclav Petr Blower
US3270805A (en) * 1964-12-11 1966-09-06 Ernst A Glucksman Air moving devices and air conditioners
FR2142798A1 (fr) * 1971-06-25 1973-02-02 Dejussieu Pontcarral P

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103089715A (zh) * 2011-11-04 2013-05-08 陈敬萍 强力平动风扇
CN103089715B (zh) * 2011-11-04 2017-02-08 陈敬萍 强力平动风扇
GB2521996A (en) * 2013-09-05 2015-07-15 Riti Singh A rectilinear fan/compressor
CN109477453A (zh) * 2016-06-10 2019-03-15 兰德西公司 海洋动力涡轮机
CN109477453B (zh) * 2016-06-10 2021-03-09 兰德西公司 海洋动力涡轮机

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