GB956847A - Bellows pump for gases - Google Patents

Bellows pump for gases

Info

Publication number
GB956847A
GB956847A GB15162/63A GB1516263A GB956847A GB 956847 A GB956847 A GB 956847A GB 15162/63 A GB15162/63 A GB 15162/63A GB 1516263 A GB1516263 A GB 1516263A GB 956847 A GB956847 A GB 956847A
Authority
GB
United Kingdom
Prior art keywords
bellows
pipe
casing
april
chambers
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
GB15162/63A
Inventor
Max Malizard
Andre Pattoret
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of GB956847A publication Critical patent/GB956847A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
    • G21C15/24—Promoting flow of the coolant
    • 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
    • F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
    • F04B45/02—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having bellows
    • F04B45/022—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having bellows with two or more bellows in parallel
    • 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
    • F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
    • F04B45/02—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having bellows
    • F04B45/033—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having bellows having fluid drive
    • 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
    • F04B9/12—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air
    • F04B9/129—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers
    • F04B9/131—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers with two mechanically connected pumping members
    • F04B9/135—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers with two mechanically connected pumping members reciprocating movement of the pumping members being obtained by two single-acting elastic-fluid motors, each acting in one direction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B1/00—Film strip handling
    • G03B1/56—Threading; Loop forming
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Fluid Mechanics (AREA)
  • Reciprocating Pumps (AREA)

Abstract

956,847. Bellows pumps. COMMISSARIAT A L'ENERGIE ATOMIQUE. April, 17 1963 [April 21, 1962], No. 15162/63. Heading F1N. A bellows pump comprises a cylindrical casing 1 divided by a transverse partition 2 into chambers 3, 4 each containing a metal bellows. 11, 20 respectively which are connected at one end to fixed end plates 6, 5 of the casing 1 and at the other end to movable pistons 13, 22 linked together by a rod 24 passing through the partition 2. The bellows are actuated by oil pressure admitted to and exhausted from chambers 3, 4 through casing ducts 29, 30 connected to a distributing valve (not shown). In the position shown, bellows 11 delivers compressed air through a pipe 38 past a ball valve 63 and through pipes 50, 48 to a delivery pipe 42 whilst bellows 20 draws air from a pipe 41 through pipes 43, 46 past a ball valve 59 and through a pipe 37. On reversal of stroke valves 59, 63 automatically close and valves 60, 62 open.
GB15162/63A 1962-04-21 1963-04-17 Bellows pump for gases Expired GB956847A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR895323A FR1328970A (en) 1962-04-21 1962-04-21 Metering pump

Publications (1)

Publication Number Publication Date
GB956847A true GB956847A (en) 1964-04-29

Family

ID=8777465

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15162/63A Expired GB956847A (en) 1962-04-21 1963-04-17 Bellows pump for gases

Country Status (7)

Country Link
US (1) US3182597A (en)
CH (1) CH396431A (en)
DE (1) DE1403973A1 (en)
FR (1) FR1328970A (en)
GB (1) GB956847A (en)
LU (1) LU43599A1 (en)
SE (1) SE302888B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4983104A (en) * 1989-06-23 1991-01-08 Osmonics, Inc. Bellows-type pump
US5224841A (en) * 1992-04-24 1993-07-06 Semitool, Inc. Pneumatic bellows pump with supported bellows tube
GB2275972A (en) * 1993-03-08 1994-09-14 Stainless Steel Prod Inc Bellows pump for dangerous fluids
US6241487B1 (en) 1998-11-10 2001-06-05 Warren Rupp, Inc. Fluid powered diaphragm pump

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0011445A1 (en) * 1978-11-10 1980-05-28 Millars Wellpoint International Limited Pump
FR2459382A1 (en) * 1979-06-14 1981-01-09 Anvar Solar powered water pumping system - uses easily vaporised liquid solar panel acting as evaporator with condenser
GB8312122D0 (en) * 1983-05-04 1983-06-08 Production Tech Ltd Pumping corrosive fluids
US5141412A (en) * 1988-10-06 1992-08-25 Meinz Hans W Double acting bellows-type pump
US5195878A (en) * 1991-05-20 1993-03-23 Hytec Flow Systems Air-operated high-temperature corrosive liquid pump
JP3989334B2 (en) * 2002-08-23 2007-10-10 株式会社イワキ Double reciprocating bellows pump
US20050155658A1 (en) * 2004-01-20 2005-07-21 White Andrew J. Hermetically sealed pressure balanced accumulator
EP1602830A1 (en) * 2004-06-02 2005-12-07 Ailand Corporation S.A. Hydraulically driven multicylinder pumping machine
JP4603925B2 (en) * 2005-04-13 2010-12-22 株式会社コガネイ Chemical supply device
EP2009283B1 (en) * 2007-01-19 2016-03-23 Garniman SA Hydraulically driven machine improvement
US20100178182A1 (en) * 2009-01-09 2010-07-15 Simmons Tom M Helical bellows, pump including same and method of bellows fabrication
US8636484B2 (en) * 2009-01-09 2014-01-28 Tom M. Simmons Bellows plungers having one or more helically extending features, pumps including such bellows plungers, and related methods
RU2685353C1 (en) * 2018-10-02 2019-04-18 Общество с ограниченной ответственностью "ТОРЕГ" Pump unit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR796685A (en) * 1935-09-09 1936-04-11 Hydraulic pump
US2613610A (en) * 1949-02-04 1952-10-14 Milton Roy Co Differential bellows pump

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4983104A (en) * 1989-06-23 1991-01-08 Osmonics, Inc. Bellows-type pump
US5224841A (en) * 1992-04-24 1993-07-06 Semitool, Inc. Pneumatic bellows pump with supported bellows tube
GB2275972A (en) * 1993-03-08 1994-09-14 Stainless Steel Prod Inc Bellows pump for dangerous fluids
US6241487B1 (en) 1998-11-10 2001-06-05 Warren Rupp, Inc. Fluid powered diaphragm pump

Also Published As

Publication number Publication date
SE302888B (en) 1968-08-05
DE1403973A1 (en) 1969-04-24
CH396431A (en) 1965-07-31
FR1328970A (en) 1963-06-07
US3182597A (en) 1965-05-11
LU43599A1 (en) 1963-06-20

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