DE3875471D1 - SLIDER-CONTROLLED SCREW-ROTOR MACHINE AND CHARGED COMBUSTION ENGINE. - Google Patents

SLIDER-CONTROLLED SCREW-ROTOR MACHINE AND CHARGED COMBUSTION ENGINE.

Info

Publication number
DE3875471D1
DE3875471D1 DE8888118719T DE3875471T DE3875471D1 DE 3875471 D1 DE3875471 D1 DE 3875471D1 DE 8888118719 T DE8888118719 T DE 8888118719T DE 3875471 T DE3875471 T DE 3875471T DE 3875471 D1 DE3875471 D1 DE 3875471D1
Authority
DE
Germany
Prior art keywords
slider
combustion engine
rotor machine
controlled screw
charged combustion
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 - Lifetime
Application number
DE8888118719T
Other languages
German (de)
Inventor
Peter Dr Ing Buthmann
Arno Dipl Ing Heinz
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.)
GHH Rand Schraubenkompressoren GmbH
Original Assignee
MAN Gutehoffnungshutte 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 MAN Gutehoffnungshutte GmbH filed Critical MAN Gutehoffnungshutte GmbH
Priority to DE8888118719T priority Critical patent/DE3875471D1/en
Application granted granted Critical
Publication of DE3875471D1 publication Critical patent/DE3875471D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/32—Engines with pumps other than of reciprocating-piston type
    • F02B33/34—Engines with pumps other than of reciprocating-piston type with rotary pumps
    • F02B33/36—Engines with pumps other than of reciprocating-piston type with rotary pumps of positive-displacement type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/16—Other safety measures for, or other control of, pumps
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Supercharger (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

The i.c. engine has a compressor in the suction manifold, consisting of a spiral rotor charger (1) with a slider (4) on its inlet side, shutting the inlet off completely or freeing it in a controlled manner. The slider also forms a throttle, controlling the intake to the engine and is controlled by the accelerator pedal.
DE8888118719T 1988-02-02 1988-11-10 SLIDER-CONTROLLED SCREW-ROTOR MACHINE AND CHARGED COMBUSTION ENGINE. Expired - Lifetime DE3875471D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8888118719T DE3875471D1 (en) 1988-02-02 1988-11-10 SLIDER-CONTROLLED SCREW-ROTOR MACHINE AND CHARGED COMBUSTION ENGINE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3803044A DE3803044A1 (en) 1988-02-02 1988-02-02 SLIDER-CONTROLLED SCREW-ROTOR MACHINE AND CHARGED COMBUSTION ENGINE
DE8888118719T DE3875471D1 (en) 1988-02-02 1988-11-10 SLIDER-CONTROLLED SCREW-ROTOR MACHINE AND CHARGED COMBUSTION ENGINE.

Publications (1)

Publication Number Publication Date
DE3875471D1 true DE3875471D1 (en) 1992-11-26

Family

ID=6346453

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3803044A Withdrawn DE3803044A1 (en) 1988-02-02 1988-02-02 SLIDER-CONTROLLED SCREW-ROTOR MACHINE AND CHARGED COMBUSTION ENGINE
DE8888118719T Expired - Lifetime DE3875471D1 (en) 1988-02-02 1988-11-10 SLIDER-CONTROLLED SCREW-ROTOR MACHINE AND CHARGED COMBUSTION ENGINE.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3803044A Withdrawn DE3803044A1 (en) 1988-02-02 1988-02-02 SLIDER-CONTROLLED SCREW-ROTOR MACHINE AND CHARGED COMBUSTION ENGINE

Country Status (5)

Country Link
EP (1) EP0326663B1 (en)
JP (1) JPH0654092B2 (en)
KR (1) KR930005961B1 (en)
DE (2) DE3803044A1 (en)
ES (1) ES2035220T3 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2524257B2 (en) * 1990-11-06 1996-08-14 本田技研工業株式会社 Supercharging pressure control method in internal combustion engine
JPH0669993U (en) * 1993-03-09 1994-09-30 清 秋生 Toy whistle
SE501252C2 (en) * 1993-04-21 1994-12-19 Opcon Autorotor Ab Supercharged internal combustion engine
GB9912645D0 (en) * 1999-05-28 1999-07-28 Seneca Tech Ltd Super-charger for i.c. engine
JP2007085174A (en) * 2004-01-08 2007-04-05 Koichi Hatamura Displacement compressor and supercharger using the same
US8539769B2 (en) * 2009-10-14 2013-09-24 Craig N. Hansen Internal combustion engine and supercharger
US8813492B2 (en) 2009-10-14 2014-08-26 Hansen Engine Corporation Internal combustion engine and supercharger
DE102015007552A1 (en) 2015-06-16 2016-12-22 Man Diesel & Turbo Se Screw machine and method of operating the same
DE102021134652B3 (en) 2021-12-23 2023-05-11 Man Energy Solutions Se screw compressor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB959831A (en) * 1959-06-04 1964-06-03 Svenska Rotor Maskiner Ab Improvements in or relating to screw rotor machines
FR1258650A (en) * 1960-06-01 1961-04-14 Svenska Rotor Maskiner Ab Axial displacement sliders for helical rotor machines
DE8415188U1 (en) * 1984-05-18 1985-08-22 Pierburg Gmbh & Co Kg, 4040 Neuss Device for controlling the inlet opening of a rotary vane or vane compressor
SE450511B (en) * 1985-10-14 1987-06-29 Svenska Rotor Maskiner Ab DEVICE FOR A STRUCTURED COMBUSTION ENGINE WITH A CHARGER

Also Published As

Publication number Publication date
KR890013321A (en) 1989-09-22
EP0326663B1 (en) 1992-10-21
DE3803044A1 (en) 1989-08-10
EP0326663A2 (en) 1989-08-09
KR930005961B1 (en) 1993-06-30
EP0326663A3 (en) 1990-03-14
JPH0654092B2 (en) 1994-07-20
JPH01310119A (en) 1989-12-14
ES2035220T3 (en) 1993-04-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: GHH-RAND SCHRAUBENKOMPRESSOREN GMBH & CO. KG, 4614

8339 Ceased/non-payment of the annual fee