FR2454007A1 - Compresseur - Google Patents

Compresseur

Info

Publication number
FR2454007A1
FR2454007A1 FR7822454A FR7822454A FR2454007A1 FR 2454007 A1 FR2454007 A1 FR 2454007A1 FR 7822454 A FR7822454 A FR 7822454A FR 7822454 A FR7822454 A FR 7822454A FR 2454007 A1 FR2454007 A1 FR 2454007A1
Authority
FR
France
Prior art keywords
refrigerator
rotary compressor
heat pumps
liquid pistons
spiral ducts
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.)
Withdrawn
Application number
FR7822454A
Other languages
English (en)
Inventor
Jean Carrasse
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.)
Alstom SA
Original Assignee
Alsthom Unelec SA
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 Alsthom Unelec SA filed Critical Alsthom Unelec SA
Priority to FR7822454A priority Critical patent/FR2454007A1/fr
Publication of FR2454007A1 publication Critical patent/FR2454007A1/fr
Withdrawn legal-status Critical Current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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
    • F04B19/08—Scoop devices
    • F04B19/12—Scoop devices of helical or screw-type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
    • F04B39/0011—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons liquid pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B3/00—Self-contained rotary compression machines, i.e. with compressor, condenser and evaporator rotating as a single unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

L'INVENTION ENTRE DANS LE DOMAINE DES COMPRESSEURS. ELEMENT DE COMPRESSEUR ROTATIF VOLUMETRIQUE CARACTERISE EN CE QU'IL COMPORTE UN PREMIER CONDUIT EN FORME DE SPIRALE, L'ANGLE PARCOURU PAR LE RAYON POLAIRE ENTRE L'EXTREMITE EXTERNE DE LA SPIRALE ET SON EXTREMITE INTERNE ETANT AU MOINS EGALE A 3P RADIANS, UN DEUXIEME CONDUIT DE SECTION INFERIEURE A LA SECTION DU PREMIER CONDUIT EGALEMENT EN FORME DE SPIRALE SITUE DANS UN PLAN PARALLELE A CELUI DU PREMIER CONDUIT, SON EXTREMITE EXTERNE COMMUNIQUANT AVEC L'EXTREMITE EXTERNE DU PREMIER CONDUIT, SON EXTREMITE INTERNE COMMUNIQUANT AVEC L'EXTREMITE INTERNE DU PREMIER CONDUIT, L'ANGLE PARCOURU PAR LE RAYON POLAIRE ENTRE L'EXTREMITE EXTERNE ET L'EXTREMITE INTERNE DU DEUXIEME CONDUIT EGANT EGAL A CELUI DU PREMIER CONDUIT, MAIS EN SENS INVERSE, LE POINT DE JONCTION DES EXTREMITES EXTERNES DES DEUX CONDUITS COMMUNIQUANT AVEC UNE PREMIERE CAPACITE DEBOUCHANT A L'EXTERIEUR ET LE POINT DE JONCTION DES EXTREMITES INTERNE DES DEUX CONDUITS COMMUNIQUANT AVEC UNE DEUXIEME CAPACITE DEBOUCHANT A L'EXTERIEUR, LESDITES CAPACITES ETANT SOLIDAIRES DESDITS CONDUITS. L'INVENTION S'APPLIQUE EN PARTICULIER POUR DES SYSTEMES DE POMPE A CHALEUR.
FR7822454A 1978-07-28 1978-07-28 Compresseur Withdrawn FR2454007A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7822454A FR2454007A1 (fr) 1978-07-28 1978-07-28 Compresseur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7822454A FR2454007A1 (fr) 1978-07-28 1978-07-28 Compresseur

Publications (1)

Publication Number Publication Date
FR2454007A1 true FR2454007A1 (fr) 1980-11-07

Family

ID=9211342

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7822454A Withdrawn FR2454007A1 (fr) 1978-07-28 1978-07-28 Compresseur

Country Status (1)

Country Link
FR (1) FR2454007A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105201825A (zh) * 2015-09-11 2015-12-30 东北大学 一种多腔涡旋式真空泵
WO2016080902A1 (fr) * 2014-11-20 2016-05-26 Ehrnberg Solutions Ab Dispositif de pompe permettant de convertir la rotation en écoulement de fluide
US10941791B1 (en) 2018-02-01 2021-03-09 Spira Energy Ab Fluid flow converter

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE36447C (de) * P. CLERC in Paris, 61 Rue Denfert Vacuumpumpe
FR317750A (fr) * 1902-01-14 1902-09-25 Boistelle Des perfectionnements dans les appareils doseurs et mélangeurs de gaz
FR401989A (fr) * 1909-04-13 1909-09-23 Philippe Henri Fascio Appareil frigorifique rotatif
US1373175A (en) * 1918-01-16 1921-03-29 Remer Jay Grant De Compressor
DE382548C (de) * 1921-08-16 1923-10-04 Theodor Franz Spiralpumpe zum Foerdern, Mischen, Pressen von Fluessigkeiten, Gasen und Daempfen
DE386336C (de) * 1920-06-29 1923-12-08 Alessandro Coppola Fabrizj Dr Rotierende Quecksilberluftpumpe
FR952937A (fr) * 1947-08-21 1949-11-28 Ventil Atel Pompe à liquide pour gaz ou autre fluide
DE886650C (de) * 1944-09-08 1953-08-17 J C Eckardt A G Kleinpumpe zum Foerdern und Dosieren geringer Gas- bzw. Fluessigkeitsmengen bei niederem statischem Druck
BE745912A (fr) * 1970-02-12 1970-07-16 Kissoir Emile Pompe a air aspirante ou foulante.
US3896635A (en) * 1973-02-28 1975-07-29 Robert C Stewart Heat transfer device and method of using the same

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE36447C (de) * P. CLERC in Paris, 61 Rue Denfert Vacuumpumpe
FR317750A (fr) * 1902-01-14 1902-09-25 Boistelle Des perfectionnements dans les appareils doseurs et mélangeurs de gaz
FR401989A (fr) * 1909-04-13 1909-09-23 Philippe Henri Fascio Appareil frigorifique rotatif
US1373175A (en) * 1918-01-16 1921-03-29 Remer Jay Grant De Compressor
DE386336C (de) * 1920-06-29 1923-12-08 Alessandro Coppola Fabrizj Dr Rotierende Quecksilberluftpumpe
DE382548C (de) * 1921-08-16 1923-10-04 Theodor Franz Spiralpumpe zum Foerdern, Mischen, Pressen von Fluessigkeiten, Gasen und Daempfen
DE886650C (de) * 1944-09-08 1953-08-17 J C Eckardt A G Kleinpumpe zum Foerdern und Dosieren geringer Gas- bzw. Fluessigkeitsmengen bei niederem statischem Druck
FR952937A (fr) * 1947-08-21 1949-11-28 Ventil Atel Pompe à liquide pour gaz ou autre fluide
BE745912A (fr) * 1970-02-12 1970-07-16 Kissoir Emile Pompe a air aspirante ou foulante.
US3896635A (en) * 1973-02-28 1975-07-29 Robert C Stewart Heat transfer device and method of using the same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016080902A1 (fr) * 2014-11-20 2016-05-26 Ehrnberg Solutions Ab Dispositif de pompe permettant de convertir la rotation en écoulement de fluide
CN107002647A (zh) * 2014-11-20 2017-08-01 埃恩贝格解决方案公司 用于将旋转转换成流体流动的泵装置
US10364830B2 (en) 2014-11-20 2019-07-30 Spira Energy Ab Pump device for converting rotation into fluid flow
CN105201825A (zh) * 2015-09-11 2015-12-30 东北大学 一种多腔涡旋式真空泵
US10941791B1 (en) 2018-02-01 2021-03-09 Spira Energy Ab Fluid flow converter

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Legal Events

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ST Notification of lapse