GB8314581D0 - Compression/expansion of gaseous medium - Google Patents

Compression/expansion of gaseous medium

Info

Publication number
GB8314581D0
GB8314581D0 GB838314581A GB8314581A GB8314581D0 GB 8314581 D0 GB8314581 D0 GB 8314581D0 GB 838314581 A GB838314581 A GB 838314581A GB 8314581 A GB8314581 A GB 8314581A GB 8314581 D0 GB8314581 D0 GB 8314581D0
Authority
GB
United Kingdom
Prior art keywords
expansion
compression
gaseous medium
gaseous
medium
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.)
Withdrawn
Application number
GB838314581A
Other versions
GB2121112A (en
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.)
BAMMERT K
Original Assignee
BAMMERT K
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 BAMMERT K filed Critical BAMMERT K
Publication of GB8314581D0 publication Critical patent/GB8314581D0/en
Publication of GB2121112A publication Critical patent/GB2121112A/en
Withdrawn legal-status Critical Current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
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/12—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type
    • F01C1/14—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F01C1/16—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
    • 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
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/082—Details specially related to intermeshing engagement type machines or engines
    • F01C1/084—Toothed wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary-Type Compressors (AREA)
GB08314581A 1982-06-01 1983-05-26 Rotary positive-displacement fluid-machine Withdrawn GB2121112A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3220516A DE3220516A1 (en) 1982-06-01 1982-06-01 DRYING SCREW MACHINE

Publications (2)

Publication Number Publication Date
GB8314581D0 true GB8314581D0 (en) 1983-06-29
GB2121112A GB2121112A (en) 1983-12-14

Family

ID=6164964

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08314581A Withdrawn GB2121112A (en) 1982-06-01 1983-05-26 Rotary positive-displacement fluid-machine

Country Status (6)

Country Link
JP (1) JPS58214601A (en)
BE (1) BE896887A (en)
DE (1) DE3220516A1 (en)
FR (1) FR2527701A1 (en)
GB (1) GB2121112A (en)
IT (1) IT1169432B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2182393A (en) * 1985-11-04 1987-05-13 Ngk Insulators Ltd Intermeshing screw pump
JPH0292087U (en) * 1989-01-10 1990-07-20
JPH03290086A (en) * 1990-04-06 1991-12-19 Hitachi Ltd Screw type rotary machine, its rotor surface treatment, and dry system screw type rotary machine and its rotor surface treatment
DE4342509A1 (en) * 1993-12-08 1995-06-14 Mannesmann Ag Parallel and external axis rotary piston machine
DE29505396U1 (en) * 1995-03-30 1996-02-01 Renner, Bernt, 74363 Güglingen Portable compressor system with and without an integrated power generator
GB2350406A (en) * 1999-05-28 2000-11-29 Seneca Tech Ltd Super-charger for I.C. engine
US6506037B1 (en) 1999-11-17 2003-01-14 Carrier Corporation Screw machine
GB0130892D0 (en) * 2001-12-21 2002-02-06 Neill Charles Means of converting pressure energy into rotary motion
GB2477777B (en) * 2010-02-12 2012-05-23 Univ City Lubrication of screw expanders

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE41310C (en) * P. HEIDLAUFF in Lahr, Baden Filling funnel for roasting drums
GB746628A (en) * 1953-04-06 1956-03-14 Dresser Ind Improvements in pumps or motors of the meshing screw type
FR64283E (en) * 1953-05-05 1955-11-09 Deutsche Edelstahlwerke Ag Pump for plastics, in particular spinning pump
GB762553A (en) * 1953-10-27 1956-11-28 Svenska Rotor Maskiner Ab Improvements in or relating to rotary engines, pumps or the like
DE972862C (en) * 1953-10-27 1959-10-15 Svenska Rotor Maskiner Ab Rotary piston machine for the compression or expansion of a gas
DE1202644B (en) * 1959-05-23 1965-10-07 Fritz Prinz Screw piston for screw pumps with at least two interlocking screw pistons
GB968195A (en) * 1960-08-30 1964-08-26 Howden James & Co Ltd Improvements in or relating to rotary engines and compressors
CH430027A (en) * 1963-07-18 1967-02-15 Paul Wormser & Cie Rotary piston machine
GB1036352A (en) * 1964-04-24 1966-07-20 Westland Aircraft Ltd Improvements in viscous type dampers
US3535057A (en) * 1968-09-06 1970-10-20 Esper Kodra Screw compressor
DE2114874A1 (en) * 1971-03-27 1972-10-12 Dowty Technical Developments Ltd., Brockhampton, Cheltenham (Großbritannien) Hydraulic displacement pump
DE2361068A1 (en) * 1973-12-07 1975-06-19 Demag Ag ROTARY LISTON COMPRESSORS, IN PARTICULAR DRY OR FLOODED SCREW COMPRESSORS

Also Published As

Publication number Publication date
IT1169432B (en) 1987-05-27
DE3220516A1 (en) 1983-12-01
GB2121112A (en) 1983-12-14
JPS58214601A (en) 1983-12-13
IT8321359A0 (en) 1983-05-30
FR2527701A1 (en) 1983-12-02
BE896887A (en) 1983-09-16

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)