ES473126A1 - Perfeccionamientos en compresores de aletas - Google Patents

Perfeccionamientos en compresores de aletas

Info

Publication number
ES473126A1
ES473126A1 ES473126A ES473126A ES473126A1 ES 473126 A1 ES473126 A1 ES 473126A1 ES 473126 A ES473126 A ES 473126A ES 473126 A ES473126 A ES 473126A ES 473126 A1 ES473126 A1 ES 473126A1
Authority
ES
Spain
Prior art keywords
impeller
compressor
vanes
gaseous medium
medium
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
ES473126A
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of ES473126A1 publication Critical patent/ES473126A1/es
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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • F04C29/124—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps
    • F04C29/126—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps of the non-return type
    • 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
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders
    • 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, 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 F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/344—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, 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 F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C18/3446—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, 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 F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along more than one line or surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

Perfeccionamientos en compresores de aletas, con elementos elevadores dispuestos en un rotor, que con el fin de aspirar y comprimir un medio de presión, especialmente gaseoso, se deslizan con sus extremos libres en una curva de carrera, caracterizados porque el medio de presión a comprimir se alimenta al compresor radialmente desde fuerza y, a través de medios de válvula dispuestos en la partes rotativas llega radialmente hacia adentro a una cámara de presión central desde donde se lleva a los consumidores.
ES473126A 1977-09-07 1978-09-06 Perfeccionamientos en compresores de aletas Expired ES473126A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772740201 DE2740201A1 (de) 1977-09-07 1977-09-07 Fluegelzellenverdichter

Publications (1)

Publication Number Publication Date
ES473126A1 true ES473126A1 (es) 1979-04-01

Family

ID=6018280

Family Applications (1)

Application Number Title Priority Date Filing Date
ES473126A Expired ES473126A1 (es) 1977-09-07 1978-09-06 Perfeccionamientos en compresores de aletas

Country Status (9)

Country Link
US (1) US4255100A (es)
JP (1) JPS5449605A (es)
DE (1) DE2740201A1 (es)
DK (1) DK393978A (es)
ES (1) ES473126A1 (es)
FR (1) FR2402784A1 (es)
GB (1) GB1578012A (es)
IT (1) IT1174379B (es)
YU (1) YU203678A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2938276A1 (de) * 1979-09-21 1981-04-09 Robert Bosch Gmbh, 7000 Stuttgart Fluegelzellenverdichter
JP2001286112A (ja) * 2000-03-30 2001-10-12 Sanyo Electric Co Ltd 冷媒圧縮機
FR2845435B1 (fr) * 2002-10-08 2006-02-17 Peugeot Citroen Automobiles Sa Pompe a vide a palette comportant un dispositif de securite
EP2612035A2 (en) 2010-08-30 2013-07-10 Oscomp Systems Inc. Compressor with liquid injection cooling
US9267504B2 (en) 2010-08-30 2016-02-23 Hicor Technologies, Inc. Compressor with liquid injection cooling
JP6479951B2 (ja) * 2017-03-27 2019-03-06 カルソニックカンセイ株式会社 気体圧縮機
KR102378399B1 (ko) * 2020-07-03 2022-03-24 엘지전자 주식회사 로터리 압축기

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US397516A (en) * 1889-02-12 powers
FR583973A (fr) * 1924-07-24 1925-01-27 Compresseur rotatif à pistons entraînés dans une chambre annulaire par un rotor en cage d'écureuil excentré
US2274836A (en) * 1938-12-22 1942-03-03 Mack Mfg Corp Oil pump for transmissions
GB528033A (en) * 1939-11-24 1940-10-21 Gavin Ralston Improvements in rotary liquid pressure motors
US2468373A (en) * 1945-10-03 1949-04-26 Vadim S Makaroff Rotary compressor and fluid seal therefor
US2703370A (en) * 1952-07-02 1955-03-01 Steensen Sverre Johan Electric compressor or pump motor with rolling rotor
DE938405C (de) * 1953-11-13 1956-01-26 Arthur Pfeiffer Fa Vakuumpumpe mit Drehkolben und sichelfoermigem Arbeitsraum
DE1242100B (de) * 1960-02-27 1967-06-08 Danfoss Werk Offenbach G M B H Drehkolbenpumpe
US3184157A (en) * 1962-06-20 1965-05-18 Gen Motors Corp Refrigerating apparatus
US3176914A (en) * 1963-08-27 1965-04-06 Gen Electric Hermetically sealed compressor unit
US3424094A (en) * 1966-12-23 1969-01-28 Trw Inc Variable delivery pump or compressor
BE697508A (fr) * 1967-04-25 1967-10-25 Jules Durieux Machine hydraulique ou pneumatique
US3921596A (en) * 1974-09-11 1975-11-25 John E Schulz Concentric rotary engine
SE406490B (sv) * 1976-02-26 1979-02-12 Stal Refrigeration Ab Rotationskompressor

Also Published As

Publication number Publication date
DE2740201A1 (de) 1979-03-08
JPS5449605A (en) 1979-04-19
IT7827357A0 (it) 1978-09-06
YU203678A (en) 1983-02-28
FR2402784A1 (fr) 1979-04-06
GB1578012A (en) 1980-10-29
DK393978A (da) 1979-03-08
US4255100A (en) 1981-03-10
IT1174379B (it) 1987-07-01

Similar Documents

Publication Publication Date Title
GB1248031A (en) Two-stage rotary vacuum pumps
GB1492629A (en) Rotary sliding vane pumps
EP0391288A3 (en) Pumping apparatus
GB1378544A (en) Rotary sliding vane compressor with hydrostatic bearings
ES473126A1 (es) Perfeccionamientos en compresores de aletas
US3915598A (en) Rotary machines of the sliding vane type having interconnected vane slots
GB1517881A (en) Rotary sliding-vane pump
GB1500107A (en) Rotary sliding-vane liquid pump
ES275051A1 (es) Bomba o motor rotatorio perfeccionado
GB1229905A (es)
GB331054A (en) Improvements in rotary pumps, compressors and the like
GB1428279A (en) Rotary compressor of the sliding vane type
SE8006954L (sv) Rotationskolvmotor
US2877947A (en) Vacuum pump
GB951323A (en) Improvements in or relating to rotary fluid pump and motor derivces
JPS5532905A (en) Vane type rotary compressor
GB588287A (en) Improvements in or relating to compressors or motors of the helical lobe rotor type
GB1075340A (en) Rotary vacuum pumps
GB1358632A (en) Rotors for oscillating-vane type compressors
ES436657A1 (es) Perfeccionamientos en compresores de paleta excentrica.
GB1469583A (en) Positive-displacement rotary machine
JPS5768578A (en) Scroll compressor
GB488286A (en) An improved rotary pump, compressor or exhauster
GB1386836A (en) Sliding vane rotary compressors
GB1338772A (en) Rotary vane compressors