WO2009011284A1 - Multiplicateur de pression par mouvement alternatif - Google Patents

Multiplicateur de pression par mouvement alternatif Download PDF

Info

Publication number
WO2009011284A1
WO2009011284A1 PCT/JP2008/062500 JP2008062500W WO2009011284A1 WO 2009011284 A1 WO2009011284 A1 WO 2009011284A1 JP 2008062500 W JP2008062500 W JP 2008062500W WO 2009011284 A1 WO2009011284 A1 WO 2009011284A1
Authority
WO
WIPO (PCT)
Prior art keywords
piston plunger
reciprocation
pressure intensifier
lubricant
mpa
Prior art date
Application number
PCT/JP2008/062500
Other languages
English (en)
Japanese (ja)
Inventor
Yuuji Kajikawa
Original Assignee
Japan Polyethylene Corporation
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 Japan Polyethylene Corporation filed Critical Japan Polyethylene Corporation
Priority to EP08791048.5A priority Critical patent/EP2172649B1/fr
Publication of WO2009011284A1 publication Critical patent/WO2009011284A1/fr

Links

Classifications

    • 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
    • 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
    • F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
    • F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
    • F04B37/12—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use to obtain high 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
    • 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
    • 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
    • F04B53/18—Lubricating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Sealing Devices (AREA)

Abstract

L'invention concerne un multiplicateur de pression par mouvement alternatif destiné à comprimer du fluide jusqu'à une plage de 20 MPa à 400 MPa par le mouvement alternatif d'un piston plongeur (3). Une pompe de chargement de lubrifiant (7) charge un lubrifiant d'étanchéité dans un intervalle entre le piston plongeur (3) et une chemise de cylindre (4) dans laquelle le piston plongeur est ajusté. Un matériau d'étanchéité (10) est installé sur l'extrémité arrière du piston plongeur (3) pour sceller de façon étanche le lubrifiant dans l'intervalle. L'extrémité avant du piston plongeur (3) n'a aucun matériau d'étanchéité disposé entre l'extrémité avant et une chambre de compression.
PCT/JP2008/062500 2007-07-18 2008-07-10 Multiplicateur de pression par mouvement alternatif WO2009011284A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP08791048.5A EP2172649B1 (fr) 2007-07-18 2008-07-10 Multiplicateur de pression par mouvement alternatif

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007187110A JP5069964B2 (ja) 2007-07-18 2007-07-18 往復動昇圧装置
JP2007-187110 2007-07-18

Publications (1)

Publication Number Publication Date
WO2009011284A1 true WO2009011284A1 (fr) 2009-01-22

Family

ID=40259620

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/062500 WO2009011284A1 (fr) 2007-07-18 2008-07-10 Multiplicateur de pression par mouvement alternatif

Country Status (3)

Country Link
EP (1) EP2172649B1 (fr)
JP (1) JP5069964B2 (fr)
WO (1) WO2009011284A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204572378U (zh) * 2012-11-02 2015-08-19 卡特彼勒公司 可变容量柱塞泵
CN105041598B (zh) * 2015-08-27 2017-08-01 武汉市海泰伟创科技有限公司 一种油浸式洗发水柱塞泵
KR102547638B1 (ko) * 2023-02-01 2023-06-26 류광현 이온성 액체를 이용한 습식윤활 기능을 갖는 유체 압축기

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49130509A (fr) * 1973-04-12 1974-12-13
JPS58183877A (ja) * 1982-04-20 1983-10-27 Nitsukuu Kogyo Kk 往復動式加圧ポンプの改良
JPS59194570U (ja) * 1983-06-13 1984-12-24 トヨタ自動車株式会社 燃料噴射ポンプ

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6022195B2 (ja) * 1982-01-22 1985-05-31 義一 山谷 高圧流体発生装置
JP2538490B2 (ja) * 1992-11-27 1996-09-25 祐昭 金子 プランジャポンプ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49130509A (fr) * 1973-04-12 1974-12-13
JPS58183877A (ja) * 1982-04-20 1983-10-27 Nitsukuu Kogyo Kk 往復動式加圧ポンプの改良
JPS59194570U (ja) * 1983-06-13 1984-12-24 トヨタ自動車株式会社 燃料噴射ポンプ

Also Published As

Publication number Publication date
EP2172649A1 (fr) 2010-04-07
EP2172649A4 (fr) 2014-09-03
JP5069964B2 (ja) 2012-11-07
EP2172649B1 (fr) 2016-04-20
JP2009024554A (ja) 2009-02-05

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