DE3609744C2 - - Google Patents

Info

Publication number
DE3609744C2
DE3609744C2 DE3609744A DE3609744A DE3609744C2 DE 3609744 C2 DE3609744 C2 DE 3609744C2 DE 3609744 A DE3609744 A DE 3609744A DE 3609744 A DE3609744 A DE 3609744A DE 3609744 C2 DE3609744 C2 DE 3609744C2
Authority
DE
Germany
Prior art keywords
displacement
elements
pressure
spaces
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.)
Expired
Application number
DE3609744A
Other languages
German (de)
English (en)
Other versions
DE3609744A1 (de
Inventor
Joerg Dipl.-Ing. 7500 Karlsruhe De Haas
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.)
Bruker Biospin GmbH
Original Assignee
Bruker Analytische Messtechnik GmbH
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 Bruker Analytische Messtechnik GmbH filed Critical Bruker Analytische Messtechnik GmbH
Priority to DE19863609744 priority Critical patent/DE3609744A1/de
Priority to EP87103664A priority patent/EP0238949A3/de
Priority to JP62068761A priority patent/JPS62237084A/ja
Publication of DE3609744A1 publication Critical patent/DE3609744A1/de
Application granted granted Critical
Publication of DE3609744C2 publication Critical patent/DE3609744C2/de
Granted legal-status Critical Current

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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
    • F04B9/117—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers the pumping members not being mechanically connected to each other
    • F04B9/1176—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers the pumping members not being mechanically connected to each other the movement of each piston in one direction being obtained by a single-acting piston liquid motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
    • B63B25/02—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods
    • B63B25/08—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid
    • B63B25/12—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid closed
    • B63B25/14—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid closed pressurised
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
    • B63G8/36—Adaptations of ventilation, e.g. schnorkels, cooling, heating, or air-conditioning
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
DE19863609744 1986-03-22 1986-03-22 Einrichtung zum wechselweisen ueberfuehren eines druckmediums zwischen reservoiren unterschiedlichen druckniveaus Granted DE3609744A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19863609744 DE3609744A1 (de) 1986-03-22 1986-03-22 Einrichtung zum wechselweisen ueberfuehren eines druckmediums zwischen reservoiren unterschiedlichen druckniveaus
EP87103664A EP0238949A3 (en) 1986-03-22 1987-03-13 Device for transporting a fluid from a first area of pressure to a second area of pressure, and back
JP62068761A JPS62237084A (ja) 1986-03-22 1987-03-23 流体を第１圧力域から第２圧力域へ移送し且つ第１圧力域に戻すためのシステム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863609744 DE3609744A1 (de) 1986-03-22 1986-03-22 Einrichtung zum wechselweisen ueberfuehren eines druckmediums zwischen reservoiren unterschiedlichen druckniveaus

Publications (2)

Publication Number Publication Date
DE3609744A1 DE3609744A1 (de) 1987-10-01
DE3609744C2 true DE3609744C2 (ja) 1988-07-28

Family

ID=6297043

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863609744 Granted DE3609744A1 (de) 1986-03-22 1986-03-22 Einrichtung zum wechselweisen ueberfuehren eines druckmediums zwischen reservoiren unterschiedlichen druckniveaus

Country Status (3)

Country Link
EP (1) EP0238949A3 (ja)
JP (1) JPS62237084A (ja)
DE (1) DE3609744A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8808802U1 (de) * 1988-07-08 1988-09-01 Pothmann, Reinhard, 4280 Borken Pneumatisch oder hydraulisch betriebene Kolbenpumpe
GB8904348D0 (en) * 1989-02-25 1989-04-12 Cosworth Deep Sea Systems Apparatus for and method of managing liquid under pressure
DE19511758A1 (de) * 1995-03-30 1996-10-02 Klaus Obermann Gmbh Dosier- und Injektionspumpenanordnung
ES2273527B1 (es) * 2003-06-30 2008-03-16 Hynergreen Technologies, S.A. Sistema de evacuacion de anhidrido carbonico en camaras isobaricas, submarinos, batiscafos y otros vehiculos sumergibles, con propulsion anaerobia.
JP5587532B2 (ja) * 2006-09-06 2014-09-10 マウリシオ・エドワルド・ムレット・マルティネス 高い圧力を生成する装置
CN113650765B (zh) * 2021-06-23 2024-07-12 中国舰船研究设计中心 一种钛合金低压吹除系统横倾调节装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3871268A (en) * 1972-12-30 1975-03-18 Shimazaki Mixing Equipment Co Combination pumping apparatus
HU168430B (ja) * 1974-04-09 1976-04-28
GB2093926A (en) * 1981-01-19 1982-09-08 Stevenson James S Closed system for pumping liquids
US4543044A (en) * 1983-11-09 1985-09-24 E. I. Du Pont De Nemours And Company Constant-flow-rate dual-unit pump

Also Published As

Publication number Publication date
DE3609744A1 (de) 1987-10-01
EP0238949A2 (de) 1987-09-30
EP0238949A3 (en) 1989-04-05
JPS62237084A (ja) 1987-10-17

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee