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GB1310960A - High-pressure compressors and pumps - Google Patents

High-pressure compressors and pumps

Info

Publication number
GB1310960A
GB1310960A GB3120170A GB3120170A GB1310960A GB 1310960 A GB1310960 A GB 1310960A GB 3120170 A GB3120170 A GB 3120170A GB 3120170 A GB3120170 A GB 3120170A GB 1310960 A GB1310960 A GB 1310960A
Authority
GB
United Kingdom
Prior art keywords
rod
piston
crosshead
coupled
lantern member
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
GB3120170A
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.)
Burckhardt Compression AG
Original Assignee
Maschinenfabrik Burckhardt AG
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 Maschinenfabrik Burckhardt AG filed Critical Maschinenfabrik Burckhardt AG
Publication of GB1310960A publication Critical patent/GB1310960A/en
Expired 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
    • 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
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/02—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders arranged oppositely relative to main shaft
    • 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
    • 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
    • F04B39/0005—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 adaptations of pistons
    • F04B39/0022—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 adaptations of pistons piston rods
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases
    • F02F2007/0097—Casings, e.g. crankcases for large diesel engines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps
    • Y10S417/901—Cryogenic pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

1310960 Crossheads MASCHINENFABRIK BURCKHARDT AG 26 June 1970 [30 June 1969] 31201/70 Heading F2T A compressor or pump comprises a piston or plunger 15 which extends into a lantern member 7 and is connected releasably to a crosshead 5 by means of a flexible rod 10, the lantern member having a guide bore 9 and formed to prevent entry of pumped medium into the crank-drive frame 1 and the mixing of cylinder lubricant with drive lubricant in the event of leakage. The piston 15 is coupled to a guide piston 12 at one end of the rod 10 by means of a coupling 16, the other end of the rod passing through seals 23 which allow lateral movements of the rod at the coupling 14 where the rod is coupled to a pivot pin 6 in the crosshead. The crosshead 5 is also coupled to an opposing piston or plunger and is driven along a guideway 35 by a connecting rod 4 and a crankshaft 3. The lantern member 7 is provided with a partition 21, drain holes 31, 32 and air apertures 24, 25, the latter being closed by one or more covers 26 which may be left open when the pumped medium is a non-volatile liquid. The chamber 30 of the lantern member is connected either through a low-pressure gas holder or a large gas discharge conduit with the outside air, the covers 26, if desired, being provided with explosion valves as an additional safety measure.
GB3120170A 1969-06-30 1970-06-26 High-pressure compressors and pumps Expired GB1310960A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH997769A CH511372A (en) 1969-06-30 1969-06-30 Device for centric guidance of the piston in the working cylinder of high pressure compressors or pumps

Publications (1)

Publication Number Publication Date
GB1310960A true GB1310960A (en) 1973-03-21

Family

ID=4357761

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3120170A Expired GB1310960A (en) 1969-06-30 1970-06-26 High-pressure compressors and pumps

Country Status (6)

Country Link
US (1) US3657973A (en)
BE (1) BE752684A (en)
CH (1) CH511372A (en)
FR (1) FR2051420A5 (en)
GB (1) GB1310960A (en)
NL (1) NL6914780A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2198304C2 (en) * 1999-07-15 2003-02-10 Московченко Александр Пантелеевич Internal combustion engine (versions), cylinder-piston group of internal combustion engine, method of ignition of air-fuel mixture in internal combustion engine
CN102996400A (en) * 2011-09-16 2013-03-27 固耐重工（苏州）有限公司 Piston compressor with linear guide rail

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004116329A (en) * 2002-09-25 2004-04-15 Hitachi Industries Co Ltd Reciprocating compressor
US11396868B2 (en) * 2020-03-09 2022-07-26 Schaeffler Technologies AG & Co. KG Linear actuator pumping system
US12435716B2 (en) * 2022-05-09 2025-10-07 Hoerbiger Wien Gmbh Pressure packing for a reciprocating piston compressor with buffer gas barrier
CN117605648B (en) * 2023-12-04 2024-05-24 浙江沃克制冷设备有限公司 Refrigerating compressor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1037840A (en) * 1906-08-23 1912-09-03 Power And Mining Machinery Company Reciprocating engine.
US2439958A (en) * 1943-10-21 1948-04-20 Air Prod Inc Pump for liquefied gases
US2440216A (en) * 1945-06-04 1948-04-20 Air Prod Inc Reciprocating pump for liquefied gases
US2933049A (en) * 1957-05-03 1960-04-19 Blue Co John Liquid fertilizer metering pump
FR1253173A (en) * 1960-04-06 1961-02-03 Cooper Bessemer Corp Piston heads for compressors or fluid pumps
SE302066B (en) * 1965-06-05 1968-07-01 F Sneen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2198304C2 (en) * 1999-07-15 2003-02-10 Московченко Александр Пантелеевич Internal combustion engine (versions), cylinder-piston group of internal combustion engine, method of ignition of air-fuel mixture in internal combustion engine
CN102996400A (en) * 2011-09-16 2013-03-27 固耐重工（苏州）有限公司 Piston compressor with linear guide rail

Also Published As

Publication number Publication date
NL6914780A (en) 1971-01-04
FR2051420A5 (en) 1971-04-02
BE752684A (en) 1970-12-01
US3657973A (en) 1972-04-25
CH511372A (en) 1971-08-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee