IT1189271B - Perfezionamento nelle pompe rotative a palette,in particolare per gas - Google Patents

Perfezionamento nelle pompe rotative a palette,in particolare per gas

Info

Publication number
IT1189271B
IT1189271B IT48360/82A IT4836082A IT1189271B IT 1189271 B IT1189271 B IT 1189271B IT 48360/82 A IT48360/82 A IT 48360/82A IT 4836082 A IT4836082 A IT 4836082A IT 1189271 B IT1189271 B IT 1189271B
Authority
IT
Italy
Prior art keywords
improvement
gas
vane rotary
rotary pumps
pumps
Prior art date
Application number
IT48360/82A
Other languages
English (en)
Other versions
IT8248360A0 (it
Inventor
Rainer Sudbeck
Hans Baumgartner
Original Assignee
Pierburg Gmbh & Co Kg
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
Priority claimed from DE19813128432 external-priority patent/DE3128432A1/de
Application filed by Pierburg Gmbh & Co Kg filed Critical Pierburg Gmbh & Co Kg
Publication of IT8248360A0 publication Critical patent/IT8248360A0/it
Application granted granted Critical
Publication of IT1189271B publication Critical patent/IT1189271B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/30—Arrangements for supply of additional air
    • F01N3/32—Arrangements for supply of additional air using air pump
    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/22—Control of additional air supply only, e.g. using by-passes or variable air pump drives
    • 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
    • F02B39/02—Drives of pumps; Varying pump drive gear ratio
    • 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
    • F02B39/02—Drives of pumps; Varying pump drive gear ratio
    • F02B39/12—Drives characterised by use of couplings or clutches therein
    • 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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/0061—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • 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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C2/352—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the vanes being pivoted on the axis of the outer member
    • 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
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
IT48360/82A 1981-07-18 1982-05-07 Perfezionamento nelle pompe rotative a palette,in particolare per gas IT1189271B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813128432 DE3128432A1 (de) 1980-11-08 1981-07-18 "drehfluegelpumpe und verfahren zum betreiben derselben"

Publications (2)

Publication Number Publication Date
IT8248360A0 IT8248360A0 (it) 1982-05-07
IT1189271B true IT1189271B (it) 1988-02-04

Family

ID=6137210

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48360/82A IT1189271B (it) 1981-07-18 1982-05-07 Perfezionamento nelle pompe rotative a palette,in particolare per gas

Country Status (5)

Country Link
US (1) US4514153A (it)
JP (1) JPS5818583A (it)
FR (1) FR2509803A1 (it)
GB (1) GB2101688B (it)
IT (1) IT1189271B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6241570A (ja) * 1985-08-19 1987-02-23 シャープ株式会社 切替室付き冷凍冷蔵庫
JPS6448279U (it) * 1987-09-21 1989-03-24
US5468556A (en) * 1993-08-27 1995-11-21 Free-Flow Packaging Corporation Shaped loose-fill packaging particle and method for making the same
US7183683B2 (en) * 2005-06-23 2007-02-27 Peopleflo Manufacturing Inc. Inner magnet of a magnetic coupling
US7549205B2 (en) * 2005-06-24 2009-06-23 Peopleflo Manufacturing Inc. Assembly and method for pre-stressing a magnetic coupling canister
DE102005052623B4 (de) * 2005-11-02 2007-10-11 Seleon Gmbh Kompressor

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US560314A (en) * 1896-05-19 Rotary engine
GB252438A (en) * 1925-02-23 1926-05-25 William Joe Stern Improvements in and connected with rotary pump machines
US2068062A (en) * 1934-10-19 1937-01-19 John F Metten Fluid clutch
GB475297A (en) * 1936-08-17 1937-11-17 Laurence Evelyn Wood Pomeroy Improvements in and relating to rotary blowers, compressors, pumps, engines and the like
FR48439E (fr) * 1936-10-24 1938-02-03 Groupe à embrayage automatique pour la fourniture d'énergie hydraulique pour toutes applications
GB557366A (en) * 1943-04-20 1943-11-17 Morris Motors Ltd Improvements relating to rotary pumps
US2486467A (en) * 1945-07-09 1949-11-01 Verbol J Devine Rotary hydraulic motor having spring actuated radially sliding vanes
US2587230A (en) * 1946-07-27 1952-02-26 Theodore A Schaad Hydraulic means for actuating frictional disk clutches
US2720298A (en) * 1949-02-02 1955-10-11 Borg Warner Clutch with spring washer lever
US3370785A (en) * 1966-06-09 1968-02-27 Gen Motors Corp Fluid flow control mechanism
US3398884A (en) * 1967-04-05 1968-08-27 Airborne Mfg Co Armored vane
GB1218972A (en) * 1967-06-21 1971-01-13 Barend Daniel Jordaan Improvements in or relating to rotary piston engines
US3549287A (en) * 1968-05-04 1970-12-22 Hitachi Ltd Vane pump
US3771902A (en) * 1971-09-22 1973-11-13 R Bandy Rotary compressor
US4342547A (en) * 1979-04-04 1982-08-03 Matsushita Electric Industrial Co., Ltd. Rotary vane compressor with valve control of oil to bias the vanes
SE427492B (sv) * 1979-06-15 1983-04-11 Cerac Inst Sa Lamellmaskin

Also Published As

Publication number Publication date
IT8248360A0 (it) 1982-05-07
JPS5818583A (ja) 1983-02-03
FR2509803A1 (fr) 1983-01-21
US4514153A (en) 1985-04-30
GB2101688B (en) 1984-08-30
GB2101688A (en) 1983-01-19

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