ES372757A1 - Dispositivo para la inyeccion de liquido lubrificante. - Google Patents

Dispositivo para la inyeccion de liquido lubrificante.

Info

Publication number
ES372757A1
ES372757A1 ES372757A ES372757A ES372757A1 ES 372757 A1 ES372757 A1 ES 372757A1 ES 372757 A ES372757 A ES 372757A ES 372757 A ES372757 A ES 372757A ES 372757 A1 ES372757 A1 ES 372757A1
Authority
ES
Spain
Prior art keywords
bores
opening
control slide
compressor
brought
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
ES372757A
Other languages
English (en)
Spanish (es)
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.)
Gutehoffnungshutte Sterkrade AG
Original Assignee
Gutehoffnungshutte Sterkrade AG
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 Gutehoffnungshutte Sterkrade AG filed Critical Gutehoffnungshutte Sterkrade AG
Publication of ES372757A1 publication Critical patent/ES372757A1/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
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/10—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber
    • F04C28/12—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using sliding valves
    • F04C28/125—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using sliding valves with sliding valves controlled by the use of fluid other than the working fluid
    • 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
    • F04C29/0007—Injection of a fluid in the working chamber for sealing, cooling and lubricating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
ES372757A 1968-10-24 1969-10-21 Dispositivo para la inyeccion de liquido lubrificante. Expired ES372757A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681804884 DE1804884A1 (de) 1968-10-24 1968-10-24 Schraubenverdichter mit zwei ineinandergreifenden Schraubenrotoren und einem axialverstellbaren Steuerschieber zur Foerdermengenregelung und OEleinspritzung

Publications (1)

Publication Number Publication Date
ES372757A1 true ES372757A1 (es) 1972-02-16

Family

ID=5711373

Family Applications (1)

Application Number Title Priority Date Filing Date
ES372757A Expired ES372757A1 (es) 1968-10-24 1969-10-21 Dispositivo para la inyeccion de liquido lubrificante.

Country Status (7)

Country Link
BE (1) BE740289A (enrdf_load_html_response)
DE (1) DE1804884A1 (enrdf_load_html_response)
ES (1) ES372757A1 (enrdf_load_html_response)
FR (1) FR2021476A1 (enrdf_load_html_response)
GB (1) GB1237333A (enrdf_load_html_response)
OA (1) OA03154A (enrdf_load_html_response)
SE (1) SE344351B (enrdf_load_html_response)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3734653A (en) * 1971-08-23 1973-05-22 S Edstrom Screw compressor
GB1517156A (en) * 1974-06-21 1978-07-12 Svenska Rotor Maskiner Ab Screw compressor including means for varying the capacity thereof
US4005949A (en) * 1974-10-10 1977-02-01 Vilter Manufacturing Corporation Variable capacity rotary screw compressor
JPS5930919B2 (ja) * 1974-12-24 1984-07-30 北越工業 （株） 液冷式回転圧縮機の液量及び気体容量調整装置
GB1555329A (en) * 1975-08-21 1979-11-07 Hall Thermotank Prod Ltd Rotary fluid machines
JPS6117191U (ja) * 1984-07-04 1986-01-31 株式会社神戸製鋼所 スクリユ圧縮機
DE19523212C2 (de) * 1995-06-27 2001-08-02 Alup Kompressoren Gmbh Schraubenverdichter
WO2004051089A1 (de) * 2002-12-03 2004-06-17 Bitzer Kühlmaschinenbau Gmbh Schraubenverdichter
WO2008121607A1 (en) * 2007-03-29 2008-10-09 Vilter Manufacturing Llc Compressor having a high pressure slide valve assembly
US8454334B2 (en) 2011-02-10 2013-06-04 Trane International Inc. Lubricant control valve for a screw compressor
CN104912804A (zh) * 2014-03-12 2015-09-16 珠海格力电器股份有限公司 滑阀组件及包含该滑阀组件的压缩机
EP3252310B1 (en) * 2015-01-28 2024-04-03 Mitsubishi Electric Corporation Screw compressor
US11306721B2 (en) 2018-12-26 2022-04-19 Trane International Inc. Variable volume ratio screw compressor
US10876531B2 (en) * 2018-12-26 2020-12-29 Trane International Inc. Lubricant injection for a screw compressor
CN117450077A (zh) * 2023-10-24 2024-01-26 武汉纺织大学 一种用于螺杆式制冷压缩机即时供油的装置

Also Published As

Publication number Publication date
GB1237333A (en) 1971-06-30
SE344351B (enrdf_load_html_response) 1972-04-10
FR2021476A1 (enrdf_load_html_response) 1970-07-24
OA03154A (fr) 1970-12-15
BE740289A (enrdf_load_html_response) 1970-03-16
DE1804884A1 (de) 1970-09-17

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