DE3022202A1 - Schraubenexpansionsmaschine - Google Patents

Schraubenexpansionsmaschine

Info

Publication number
DE3022202A1
DE3022202A1 DE19803022202 DE3022202A DE3022202A1 DE 3022202 A1 DE3022202 A1 DE 3022202A1 DE 19803022202 DE19803022202 DE 19803022202 DE 3022202 A DE3022202 A DE 3022202A DE 3022202 A1 DE3022202 A1 DE 3022202A1
Authority
DE
Germany
Prior art keywords
screw
expansion machine
screw expansion
expansion
machine according
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.)
Granted
Application number
DE19803022202
Other languages
German (de)
English (en)
Other versions
DE3022202C2 (enrdf_load_stackoverflow
Inventor
Knut Prof. Dr.-Ing. 4600 Dortmund Kauder
Heiko Dr.-Ing. 4272 Kirchhellen Sandstede
Peter Dr.-Ing. 8000 München 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.)
GHH Rand Schraubenkompressoren GmbH
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
Priority to DE19803022202 priority Critical patent/DE3022202A1/de
Priority to EP81100882A priority patent/EP0042027A1/de
Priority to AU69385/81A priority patent/AU6938581A/en
Priority to JP6351981A priority patent/JPS5716201A/ja
Priority to BR8103672A priority patent/BR8103672A/pt
Priority to AR28569381A priority patent/AR225674A1/es
Publication of DE3022202A1 publication Critical patent/DE3022202A1/de
Application granted granted Critical
Publication of DE3022202C2 publication Critical patent/DE3022202C2/de
Granted 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)
DE19803022202 1980-06-13 1980-06-13 Schraubenexpansionsmaschine Granted DE3022202A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE19803022202 DE3022202A1 (de) 1980-06-13 1980-06-13 Schraubenexpansionsmaschine
EP81100882A EP0042027A1 (de) 1980-06-13 1981-02-07 Schraubenexpansionsmaschine
AU69385/81A AU6938581A (en) 1980-06-13 1981-04-10 Control of screw expansion machine
JP6351981A JPS5716201A (en) 1980-06-13 1981-04-28 Screw expansion apparatus
BR8103672A BR8103672A (pt) 1980-06-13 1981-06-10 Maquina de expansao helicoidal
AR28569381A AR225674A1 (es) 1980-06-13 1981-06-12 Maquina a expansion helicoidal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803022202 DE3022202A1 (de) 1980-06-13 1980-06-13 Schraubenexpansionsmaschine

Publications (2)

Publication Number Publication Date
DE3022202A1 true DE3022202A1 (de) 1982-08-19
DE3022202C2 DE3022202C2 (enrdf_load_stackoverflow) 1989-12-07

Family

ID=6104541

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803022202 Granted DE3022202A1 (de) 1980-06-13 1980-06-13 Schraubenexpansionsmaschine

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10060435B2 (en) 2015-06-16 2018-08-28 Man Energy Solutions Se Screw machine and method for operating the same

Families Citing this family (7)

* 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
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE3021419A1 (de) * 1979-06-08 1981-02-26 Stal Refrigeration Ab Drehverdichter mit veraenderbarem volumenverhaeltnis

Family Cites Families (4)

* 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
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE3021419A1 (de) * 1979-06-08 1981-02-26 Stal Refrigeration Ab Drehverdichter mit veraenderbarem volumenverhaeltnis

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10060435B2 (en) 2015-06-16 2018-08-28 Man Energy Solutions Se Screw machine and method for operating the same

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
AU6938581A (en) 1981-12-17
JPS5716201A (en) 1982-01-27

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: MAN GUTEHOFFNUNGSHUETTE GMBH, 4200 OBERHAUSEN, DE

8127 New person/name/address of the applicant

Owner name: MAN GUTEHOFFNUNGSHUETTE AG, 4200 OBERHAUSEN, DE

D2 Grant after examination
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