IT7827357A0 - Compressore ad alette e celle. - Google Patents

Compressore ad alette e celle.

Info

Publication number
IT7827357A0
IT7827357A0 IT7827357A IT2735778A IT7827357A0 IT 7827357 A0 IT7827357 A0 IT 7827357A0 IT 7827357 A IT7827357 A IT 7827357A IT 2735778 A IT2735778 A IT 2735778A IT 7827357 A0 IT7827357 A0 IT 7827357A0
Authority
IT
Italy
Prior art keywords
fin
cell compressor
compressor
cell
Prior art date
Application number
IT7827357A
Other languages
English (en)
Other versions
IT1174379B (it
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of IT7827357A0 publication Critical patent/IT7827357A0/it
Application granted granted Critical
Publication of IT1174379B publication Critical patent/IT1174379B/it

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)
IT27357/78A 1977-09-07 1978-09-06 Compressore ad alette e celle IT1174379B (it)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IT7827357A0 true IT7827357A0 (it) 1978-09-06
IT1174379B IT1174379B (it) 1987-07-01

Family

ID=6018280

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27357/78A IT1174379B (it) 1977-09-07 1978-09-06 Compressore ad alette e celle

Country Status (9)

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

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
US9267504B2 (en) 2010-08-30 2016-02-23 Hicor Technologies, Inc. Compressor with liquid injection cooling
CA2809945C (en) 2010-08-30 2018-10-16 Oscomp Systems 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
US4255100A (en) 1981-03-10
JPS5449605A (en) 1979-04-19
DK393978A (da) 1979-03-08
ES473126A1 (es) 1979-04-01
IT1174379B (it) 1987-07-01
GB1578012A (en) 1980-10-29
YU203678A (en) 1983-02-28
FR2402784A1 (fr) 1979-04-06

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