GB884171A - Improvements in or relating to rotary displacement expansion machines - Google Patents

Improvements in or relating to rotary displacement expansion machines

Info

Publication number
GB884171A
GB884171A GB1783758A GB1783758A GB884171A GB 884171 A GB884171 A GB 884171A GB 1783758 A GB1783758 A GB 1783758A GB 1783758 A GB1783758 A GB 1783758A GB 884171 A GB884171 A GB 884171A
Authority
GB
United Kingdom
Prior art keywords
relating
rotary displacement
displacement expansion
expansion machines
metal
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.)
Expired
Application number
GB1783758A
Inventor
Siegfried Ernst
Horst Starke
Herbert Seifert
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.)
NETZSCHKAU MASCHF NEMA
Original Assignee
NETZSCHKAU MASCHF NEMA
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 NETZSCHKAU MASCHF NEMA filed Critical NETZSCHKAU MASCHF NEMA
Priority to GB1783758A priority Critical patent/GB884171A/en
Publication of GB884171A publication Critical patent/GB884171A/en
Expired 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
    • F01C1/30—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F01C1/34—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 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 group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members
    • F01C1/344—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 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 group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F01C1/3441—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 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 group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
    • F01C1/3442—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 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 group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation the surfaces of the inner and outer member, forming the working space, being surfaces of revolution
    • 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
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • F01C21/104—Stators; Members defining the outer boundaries of the working chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)

Abstract

884,171. Rotary engines. MASCHINENFABRIK NEMA VEB. June 4, 1958, No. 17837/58. Drawings to Specification. Class 110 (2). An expansion engine, of the outwardlysliding vane-type, for a cold gas refrigeration system, is provided with relatively-moving parts the surfaces of which comprise selflubricated synthetic plastic and metal pairs, the metal parts being hard chromed and polished to a high gloss.
GB1783758A 1958-06-04 1958-06-04 Improvements in or relating to rotary displacement expansion machines Expired GB884171A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1783758A GB884171A (en) 1958-06-04 1958-06-04 Improvements in or relating to rotary displacement expansion machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1783758A GB884171A (en) 1958-06-04 1958-06-04 Improvements in or relating to rotary displacement expansion machines

Publications (1)

Publication Number Publication Date
GB884171A true GB884171A (en) 1961-12-06

Family

ID=10102088

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1783758A Expired GB884171A (en) 1958-06-04 1958-06-04 Improvements in or relating to rotary displacement expansion machines

Country Status (1)

Country Link
GB (1) GB884171A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0425094A2 (en) * 1989-09-25 1991-05-02 Jetphase Limited A rotary vane compressor
WO1994009270A1 (en) * 1992-10-08 1994-04-28 Microfuels, Inc. Device for conversion of liquid fuel into fuel vapor and microscopic liquid droplets with electronic fuel injector control
EP0736692A1 (en) * 1995-04-08 1996-10-09 MAN Gutehoffnungshütte Aktiengesellschaft Sealing, bearing support and driving of the rotors of a dry running screw compressor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0425094A2 (en) * 1989-09-25 1991-05-02 Jetphase Limited A rotary vane compressor
EP0425094A3 (en) * 1989-09-25 1991-07-24 Jetphase Limited A rotary vane compressor
WO1994009270A1 (en) * 1992-10-08 1994-04-28 Microfuels, Inc. Device for conversion of liquid fuel into fuel vapor and microscopic liquid droplets with electronic fuel injector control
EP0736692A1 (en) * 1995-04-08 1996-10-09 MAN Gutehoffnungshütte Aktiengesellschaft Sealing, bearing support and driving of the rotors of a dry running screw compressor

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