SE438184B - Sett och anordning for att drenera olja fran ett vexelhus i en rotationskompressor - Google Patents

Sett och anordning for att drenera olja fran ett vexelhus i en rotationskompressor

Info

Publication number
SE438184B
SE438184B SE7807531A SE7807531A SE438184B SE 438184 B SE438184 B SE 438184B SE 7807531 A SE7807531 A SE 7807531A SE 7807531 A SE7807531 A SE 7807531A SE 438184 B SE438184 B SE 438184B
Authority
SE
Sweden
Prior art keywords
housing
compressor
rotor
oil
inlet
Prior art date
Application number
SE7807531A
Other languages
English (en)
Swedish (sv)
Other versions
SE7807531L (sv
Inventor
H H J Pidgeon
Original Assignee
Compair Constr Mining Ltd
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 Compair Constr Mining Ltd filed Critical Compair Constr Mining Ltd
Publication of SE7807531L publication Critical patent/SE7807531L/xx
Publication of SE438184B publication Critical patent/SE438184B/sv

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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/04—Filling or draining lubricant of or from machines or engines
    • 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
    • F04C29/02—Lubrication; Lubricant separation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
SE7807531A 1977-07-05 1978-07-04 Sett och anordning for att drenera olja fran ett vexelhus i en rotationskompressor SE438184B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB28163/77A GB1599878A (en) 1977-07-05 1977-07-05 Oil-injected rotary compressors

Publications (2)

Publication Number Publication Date
SE7807531L SE7807531L (sv) 1979-01-06
SE438184B true SE438184B (sv) 1985-04-01

Family

ID=10271293

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7807531A SE438184B (sv) 1977-07-05 1978-07-04 Sett och anordning for att drenera olja fran ett vexelhus i en rotationskompressor

Country Status (7)

Country Link
US (1) US4211522A (de)
BE (1) BE868722A (de)
DE (1) DE2829338A1 (de)
FR (1) FR2396867A1 (de)
GB (1) GB1599878A (de)
IT (1) IT1107921B (de)
SE (1) SE438184B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2147363B (en) * 1983-09-28 1987-02-11 Hydrovane Compressor Positive displacement rotary compressors
SE462232B (sv) * 1988-11-16 1990-05-21 Svenska Rotor Maskiner Ab Skruvkompressor med oljedraenering
BE1016596A3 (nl) * 2005-05-25 2007-02-06 Atlas Copco Airpower Nv Verbeterde compressor.
GB2475245A (en) * 2009-11-10 2011-05-18 Lothar Peter Schmitz Compressor assembly with planetary gear means
JP6126512B2 (ja) * 2013-10-15 2017-05-10 株式会社神戸製鋼所 圧縮機
CN107407282B (zh) * 2015-02-26 2019-05-03 日立江森自控空调有限公司 螺旋压缩机
EP3294992A1 (de) * 2015-05-14 2018-03-21 Virgilio Mietto Verbesserter volumetrischer schraubenverdichter
CN111247343A (zh) * 2017-10-24 2020-06-05 开利公司 用于压缩机的润滑剂供应通道
CN114599883A (zh) * 2019-10-31 2022-06-07 株式会社日立产机系统 压缩机主体和压缩机
CN111365236B (zh) * 2020-03-27 2020-12-11 宁波英德菲尔机械科技有限公司 干式螺杆压缩机
EP4112937A1 (de) * 2021-07-01 2023-01-04 Kaeser Kompressoren SE Getriebeanordnung mit einer gleitringdichtung und verfahren zur montage einer getriebeanordnung mit einer gleitringdichtung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1558620A (en) * 1924-06-03 1925-10-27 Sulzer Ag Rotary compressor with crescent-shaped working space
GB1212015A (en) * 1967-05-03 1970-11-11 Svenksa Rotor Maskiner Aktiebo Improvements in and relating to meshing screw-rotor compressors
JPS50113809A (de) * 1974-02-20 1975-09-06
US4080119A (en) * 1974-06-24 1978-03-21 Sven Evald Eriksson Method and device for draining oil from the gear case of a compressor

Also Published As

Publication number Publication date
US4211522A (en) 1980-07-08
BE868722A (fr) 1978-11-03
IT7868575A0 (it) 1978-07-05
FR2396867B1 (de) 1983-11-25
FR2396867A1 (fr) 1979-02-02
DE2829338A1 (de) 1979-01-25
GB1599878A (en) 1981-10-07
IT1107921B (it) 1985-12-02
SE7807531L (sv) 1979-01-06

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