JPH0460132B2 - - Google Patents

Info

Publication number
JPH0460132B2
JPH0460132B2 JP59079325A JP7932584A JPH0460132B2 JP H0460132 B2 JPH0460132 B2 JP H0460132B2 JP 59079325 A JP59079325 A JP 59079325A JP 7932584 A JP7932584 A JP 7932584A JP H0460132 B2 JPH0460132 B2 JP H0460132B2
Authority
JP
Japan
Prior art keywords
reciprocating compressor
ethylene
fluid
compressor according
polymer
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
JP59079325A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59207909A (ja
Inventor
Gurase Danieru
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.)
Orkem SA
Original Assignee
Chimique des Charbonnages SA
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 Chimique des Charbonnages SA filed Critical Chimique des Charbonnages SA
Publication of JPS59207909A publication Critical patent/JPS59207909A/ja
Publication of JPH0460132B2 publication Critical patent/JPH0460132B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/28—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction of non-metals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04B15/06—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts for liquids near their boiling point, e.g. under subnormal pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/04—Measures to avoid lubricant contaminating the pumped fluid
    • F04B39/041—Measures to avoid lubricant contaminating the pumped fluid sealing for a reciprocating rod
    • F04B39/042—Measures to avoid lubricant contaminating the pumped fluid sealing for a reciprocating rod sealing being provided on the piston
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • F04B53/143—Sealing provided on the piston
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/26—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction characterised by the use of particular materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0403—Refractory metals, e.g. V, W
    • F05C2201/0412—Titanium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0418—Noble metals
    • F05C2201/0421—Silver
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0469—Other heavy metals
    • F05C2201/0475—Copper or alloys thereof
    • F05C2201/0478—Bronze (Cu/Sn alloy)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/04—PTFE [PolyTetraFluorEthylene]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/06—Polyamides, e.g. NYLON
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/10—Polyimides, e.g. Aurum

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Sealing Material Composition (AREA)
JP59079325A 1983-05-02 1984-04-19 エチレン重合法で用いられる流体を極めて高い圧力に圧縮するための往復圧縮機 Granted JPS59207909A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8307259 1983-05-02
FR8307259A FR2545545B1 (fr) 1983-05-02 1983-05-02 Compresseur a mouvement alternatif destine aux tres hautes pressions et son application a un procede de polymerisation d'ethylene et d'a-olefines

Publications (2)

Publication Number Publication Date
JPS59207909A JPS59207909A (ja) 1984-11-26
JPH0460132B2 true JPH0460132B2 (fr) 1992-09-25

Family

ID=9288469

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59079325A Granted JPS59207909A (ja) 1983-05-02 1984-04-19 エチレン重合法で用いられる流体を極めて高い圧力に圧縮するための往復圧縮機

Country Status (12)

Country Link
JP (1) JPS59207909A (fr)
AU (1) AU579789B2 (fr)
BE (1) BE899551A (fr)
CA (1) CA1249983A (fr)
CH (1) CH657896A5 (fr)
DE (1) DE3416100C2 (fr)
ES (1) ES8707556A1 (fr)
FR (1) FR2545545B1 (fr)
GB (1) GB2141491B (fr)
IT (1) IT1179464B (fr)
LU (1) LU85337A1 (fr)
NL (1) NL194048C (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2611020B1 (fr) * 1987-02-13 1990-01-26 Abg Semca Segment d'etancheite de piston
EP0333961A1 (fr) * 1988-03-25 1989-09-27 Abg Semca S.A. Segment d'étanchéité de piston
US5316321A (en) * 1991-07-15 1994-05-31 Teikoku Piston Ring Co., Ltd. Nonferrous piston ring with hard surface treatment layer
WO1998031936A1 (fr) * 1997-01-17 1998-07-23 Maschinenfabrik Sulzer-Burckhardt Ag Compresseur a piston alternatif

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2852097A (en) * 1953-04-27 1958-09-16 Union Carbide Corp Lubricating device
DE1027023B (de) * 1953-05-23 1958-03-27 Dipl Landw Kurt Karsten Kolben, insbesondere fuer durch Pressluft angetriebene Motoren
US3315881A (en) * 1965-07-23 1967-04-25 Worthington Corp Self-lubricating system particularly adaptable for use in high pressure compressors
DE1806964A1 (de) * 1968-11-05 1970-07-02 Bbc Brown Boveri & Cie Hermetisch oder semihermetisch gekapselter Motorverdichter

Also Published As

Publication number Publication date
GB2141491B (en) 1987-01-28
IT1179464B (it) 1987-09-16
CH657896A5 (fr) 1986-09-30
JPS59207909A (ja) 1984-11-26
NL8401387A (nl) 1984-12-03
AU579789B2 (en) 1988-12-08
DE3416100A1 (de) 1984-11-15
DE3416100C2 (de) 1995-05-18
GB2141491A (en) 1984-12-19
ES8707556A1 (es) 1987-08-16
GB8411092D0 (en) 1984-06-06
NL194048C (nl) 2001-05-03
CA1249983A (fr) 1989-02-14
ES556977A0 (es) 1987-08-16
FR2545545B1 (fr) 1987-04-03
NL194048B (nl) 2001-01-02
BE899551A (fr) 1984-10-30
IT8448097A1 (it) 1985-10-27
AU2756684A (en) 1984-11-08
LU85337A1 (fr) 1984-09-24
FR2545545A1 (fr) 1984-11-09
IT8448097A0 (it) 1984-04-27

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term