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
Other languages
English (en)
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 Pumps (AREA)
  • Rotary-Type Compressors (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 (de) 1980-06-13 1980-06-13 Schraubenexpansionsmaschine

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 (enrdf_load_stackoverflow)
JP (1) JPS5716201A (enrdf_load_stackoverflow)
AR (1) AR225674A1 (enrdf_load_stackoverflow)
AU (1) AU6938581A (enrdf_load_stackoverflow)
BR (1) BR8103672A (enrdf_load_stackoverflow)
DE (1) DE3022202A1 (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0280702A (ja) * 1987-12-24 1990-03-20 Kangnam Complex Construction Co Ltd 硬質表面層を有する弾性テニスコート
GB2233041A (en) * 1989-06-17 1991-01-02 Fleming Thermodynamics Ltd Screw expander/compressor
DE102006021704B4 (de) * 2006-05-10 2018-01-04 Gea Refrigeration Germany Gmbh Schraubenverdichter für große Antriebsleistungen
DE102011121274A1 (de) 2011-02-10 2012-08-16 Gea Grasso Gmbh Vorrichtung und Anordnung mit Schraubenmotor
DE102015007552A1 (de) 2015-06-16 2016-12-22 Man Diesel & Turbo Se Schraubenmaschine und Verfahren zum Betreiben derselben
CN107387169A (zh) * 2017-08-16 2017-11-24 无锡锡压压缩机有限公司 一种两级螺杆膨胀机级间加热结构
CN107461221A (zh) * 2017-08-16 2017-12-12 无锡锡压压缩机有限公司 一种大功率柴油机余热回收用两级螺杆膨胀机结构
CN112228341B (zh) * 2020-11-18 2025-02-11 广东温博节能环保科技有限公司 一种具备双进气功能的摆式空压机

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
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
CH326295A (fr) * 1949-01-31 1957-12-15 Dresser Ind Machine volumétrique rotative
FR1258653A (fr) * 1960-06-01 1961-04-14 Svenska Rotor Maskiner Ab Dispositif de réglage du débit pour machine à rotors hélicoïdaux
US3723031A (en) * 1970-11-23 1973-03-27 A Brown Rotary displacement machines
SE427063B (sv) * 1979-06-08 1983-02-28 Stal Refrigeration Ab Kompressor av rotationstyp med varierbart inbyggt volymsforhallande

Also Published As

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

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