AU6938581A - Control of screw expansion machine - Google Patents

Control of screw expansion machine

Info

Publication number
AU6938581A
AU6938581A AU69385/81A AU6938581A AU6938581A AU 6938581 A AU6938581 A AU 6938581A AU 69385/81 A AU69385/81 A AU 69385/81A AU 6938581 A AU6938581 A AU 6938581A AU 6938581 A AU6938581 A AU 6938581A
Authority
AU
Australia
Prior art keywords
control
expansion machine
screw expansion
screw
machine
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.)
Abandoned
Application number
AU69385/81A
Inventor
Knut Kauder
Heiko Sandstede
Peter Vinz
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.)
MAN AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg 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 MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Publication of AU6938581A publication Critical patent/AU6938581A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • F01C20/00—Control of, monitoring of, or safety arrangements for, machines or engines
    • F01C20/10—Control of, monitoring of, or safety arrangements for, machines or engines characterised by changing the positions of the inlet or outlet openings with respect to the working chamber
    • F01C20/14—Control of, monitoring of, or safety arrangements for, machines or engines characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using rotating valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary-Type Compressors (AREA)
  • Rotary Pumps (AREA)
AU69385/81A 1980-06-13 1981-04-10 Control of screw expansion machine Abandoned AU6938581A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE30222027 1980-06-13
DE19803022202 DE3022202A1 (en) 1980-06-13 1980-06-13 SCREW EXPANSION MACHINE

Publications (1)

Publication Number Publication Date
AU6938581A true AU6938581A (en) 1981-12-17

Family

ID=6104541

Family Applications (1)

Application Number Title Priority Date Filing Date
AU69385/81A Abandoned AU6938581A (en) 1980-06-13 1981-04-10 Control of screw expansion machine

Country Status (6)

Country Link
EP (1) EP0042027A1 (en)
JP (1) JPS5716201A (en)
AR (1) AR225674A1 (en)
AU (1) AU6938581A (en)
BR (1) BR8103672A (en)
DE (1) DE3022202A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0280702A (en) * 1987-12-24 1990-03-20 Kangnam Complex Construction Co Ltd Elastic tennis court having hard surface layer
GB2233041A (en) * 1989-06-17 1991-01-02 Fleming Thermodynamics Ltd Screw expander/compressor
DE102006021704B4 (en) * 2006-05-10 2018-01-04 Gea Refrigeration Germany Gmbh Screw compressor for large power outputs
DE102011121274A1 (en) 2011-02-10 2012-08-16 Gea Grasso Gmbh Device for converting energy by organic Rankine cycle, comprises organic working unit, which has working unit circuit, and arrangement for maximizing energy efficiency of organic Rankine cycle
DE102015007552A1 (en) 2015-06-16 2016-12-22 Man Diesel & Turbo Se Screw machine and method of operating the same
CN107387169A (en) * 2017-08-16 2017-11-24 无锡锡压压缩机有限公司 Heating arrangement between a kind of two-stage screw expander level
CN107461221A (en) * 2017-08-16 2017-12-12 无锡锡压压缩机有限公司 A kind of high-power diesel engine waste heat recovery two-stage screw expander structure

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB316670A (en) * 1928-08-02 1931-01-22 Patiag Patentverwertungsund In Rotary piston engine
US2266820A (en) * 1938-07-13 1941-12-23 Frank E Smith Engine
CH326295A (en) * 1949-01-31 1957-12-15 Dresser Ind Rotary volumetric machine
US2656972A (en) * 1949-01-31 1953-10-27 Dresser Ind Adjustable port arrangement for the high-pressure ends of fluid pumps and motors of the rotary screw type
FR1258653A (en) * 1960-06-01 1961-04-14 Svenska Rotor Maskiner Ab Flow rate adjustment device for helical rotor machine
US3723031A (en) * 1970-11-23 1973-03-27 A Brown Rotary displacement machines
SE427063B (en) * 1979-06-08 1983-02-28 Stal Refrigeration Ab COMPRESSOR OF ROTATION TYPE WITH VARIABLE BUILT-IN VOLUME STORAGE

Also Published As

Publication number Publication date
JPS5716201A (en) 1982-01-27
BR8103672A (en) 1982-03-02
AR225674A1 (en) 1982-04-15
EP0042027A1 (en) 1981-12-23
DE3022202C2 (en) 1989-12-07
DE3022202A1 (en) 1982-08-19

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