GB1231216A - - Google Patents

Info

Publication number
GB1231216A
GB1231216A GB1231216DA GB1231216A GB 1231216 A GB1231216 A GB 1231216A GB 1231216D A GB1231216D A GB 1231216DA GB 1231216 A GB1231216 A GB 1231216A
Authority
GB
United Kingdom
Prior art keywords
oil
tank
piston
cylinder
diaphragm
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
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 filed Critical
Publication of GB1231216A publication Critical patent/GB1231216A/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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/02—Stopping, starting, unloading or idling control
    • 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
    • F04B39/06—Cooling; Heating; Prevention of freezing
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0081—Special features systems, control, safety measures
    • 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
    • F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
    • F04B45/053—Pumps having fluid drive
    • F04B45/0533—Pumps having fluid drive the fluid being actuated directly by a 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Compressor (AREA)

Abstract

1,231,216. Diaphragm compressors. ANDREAS HOFER HOCKDRUCK-APPARATEBAU G.m.b.H. June 10, 1968 [June 14, 1967], No.27496/68. Heading F1N. In a diaphragm compressor having a diaphragm 2 oscillated by oil in a cylinder 5 containing a reciprocating piston 6, the oil oscillated by the piston 6 is heated by an electric element 9 in a tank 8 and a supply of this heated oil is also used to heat the cylinder 5. A pump 10 delivers oil from the tank 8 to an annular space 5a surrounding the cylinder 5 and cooled oil returns to the tank through a line 8b. Oil is supplied continuously to the space above the piston 6 from the tank 8 and surplus oil is returned to the tank through a pressure limiting valve 12. The motor (not shown) driving the piston 6 is prevented from operating if the oil temperature is below a predetermined value or if the pump 10 is inoperative.
GB1231216D 1967-06-14 1968-06-10 Expired GB1231216A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH0062999 1967-06-14

Publications (1)

Publication Number Publication Date
GB1231216A true GB1231216A (en) 1971-05-12

Family

ID=7162116

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1231216D Expired GB1231216A (en) 1967-06-14 1968-06-10

Country Status (6)

Country Link
US (1) US3508845A (en)
JP (1) JPS4739380B1 (en)
DE (1) DE1653465C3 (en)
FR (1) FR1568631A (en)
GB (1) GB1231216A (en)
YU (1) YU31857B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2280227A (en) * 1993-07-05 1995-01-25 Knf Neuberger Gmbh Measuring gas pump
CN114658640A (en) * 2022-02-28 2022-06-24 西安交通大学 Hydraulic oil temperature control structure of high-pressure diaphragm compressor

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0100149A1 (en) * 1982-07-05 1984-02-08 Vfp Fluid Power Limited Diaphragm pumps
DE10056708C1 (en) 2000-11-15 2002-03-07 Horst Kleibrink Oil flow optimization device, for membrane compressor, has valve plate used for closing holes in central area of aperture plate during pressure stroke of compressor piston
DE10209758B4 (en) * 2002-03-05 2004-11-18 Horst Kleibrink Process for optimizing the gas flow within a membrane compressor
JP2009287368A (en) * 2008-06-02 2009-12-10 Lonseal Corp Adiabatic waterproof structure by mechanical fixing method and construction method
TW201024526A (en) * 2008-12-23 2010-07-01 Cheng-Chin Kung Cooling and circulating system for engine oil
CH703969A1 (en) 2010-11-26 2012-05-31 Gotec Sa volumetric liquid pump comprising a cartridge heater.
CH707067B1 (en) 2012-10-05 2022-01-31 Gotec Sa Heated volumetric liquid pump and hot beverage production machine provided with such a pump.
DK201570293A1 (en) 2015-05-19 2016-12-12 Nel Hydrogen As Diaphragm compressor with an oblong shaped chamber
DE102016014300A1 (en) * 2016-12-01 2018-06-07 Thomas Magnete Gmbh Device for preparing at least one intended for consumption liquid
CN107237736B (en) * 2017-06-29 2021-07-06 江苏锡压石化装备有限公司 Vertical compressor suitable for high-temperature gas medium
CN107905987B (en) * 2017-11-13 2019-02-15 中鼎恒盛气体设备（芜湖）有限公司 A kind of oil piping system of the diaphragm type compressor with five-way valve
CN110552863A (en) * 2019-09-11 2019-12-10 西安交通大学 cooling structure for cylinder cover of diaphragm compressor
CN110701027A (en) * 2019-10-31 2020-01-17 上海羿弓精密科技有限公司 Diaphragm type compressor
CN116420020A (en) * 2020-11-09 2023-07-11 辟缔熙机械股份有限公司 Active oil injection system for diaphragm compressor
CN114739041A (en) * 2022-03-11 2022-07-12 上海铂钺制冷科技有限公司 A Pulse Tube Refrigerator Using a Diaphragm Compressor as a Driving Source

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE389519C (en) * 1922-11-08 1924-02-05 Henri Corblin Diaphragm compressor
US1769044A (en) * 1927-12-07 1930-07-01 Stevens Blamey Hydraulically-operated diaphragm pump
US2085286A (en) * 1934-05-14 1937-06-29 Abercrombie Pump Company Pump
US2092629A (en) * 1934-05-14 1937-09-07 Abercrombie Pump Company Pump

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2280227A (en) * 1993-07-05 1995-01-25 Knf Neuberger Gmbh Measuring gas pump
US5461966A (en) * 1993-07-05 1995-10-31 Knf Neuberger Gmbh Measuring gas pump
GB2280227B (en) * 1993-07-05 1996-05-22 Knf Neuberger Gmbh Measuring gas pump
CN114658640A (en) * 2022-02-28 2022-06-24 西安交通大学 Hydraulic oil temperature control structure of high-pressure diaphragm compressor

Also Published As

Publication number Publication date
DE1653465C3 (en) 1974-05-16
JPS4739380B1 (en) 1972-10-04
FR1568631A (en) 1969-05-23
YU31857B (en) 1973-12-31
DE1653465B2 (en) 1973-10-11
DE1653465A1 (en) 1971-11-11
US3508845A (en) 1970-04-28
YU120669A (en) 1973-06-30

Similar Documents

Publication Publication Date Title
GB1231216A (en)
GB1373820A (en) Gas operated heat engines and heat pumps
GB959317A (en) Improved hydraulic pump
GB1144142A (en) Reciprocating fuel pump, particularly for oil-fired furnaces
GB1166261A (en) Improvements in or relating to Hot-Gas Reciprocating Engines.
GB1329395A (en) Hydraulic pressure generating devices
GB1190654A (en) Miniaturized Hand Grease Gun.
GB990514A (en) Improvements in or relating to cooling means for rotary electric machines
GB1028003A (en) Improvements in or relating to reciprocating pumps
GB1270485A (en) Hydro-pneumatic suspension unit with automatic level regulation
GB1071106A (en) Improvements in and relating to reciprocating proportioning pumps
GB1446031A (en) Metering pumps
GB1341112A (en) Device comprising two relatively reciprocable components
GB1136554A (en) Improvements in reciprocable piston lubricating-oil pumps
GB1427105A (en) Feeding fluid under pressure
GB1166551A (en) Improvements in Diaphragm Pumps
GB1059801A (en) Reciprocatory pumps
GB1499088A (en) Hot gas engine comprising a power control pump
GB1078027A (en) Piston pumps for liquid carbon dioxide
GB1410064A (en) Thermo-dynamic reciprocating machine
GB1090392A (en) Improvements in or relating to fluid actuated reciprocating pumps
GB942589A (en) Improvements in or relating to gas refrigerators and gas heat pumps
GB951722A (en) Improvements relating to coupling arrangements for cooling fans for internal combustion engines
GB1312518A (en) Fluid powered reciprocating pump
GB1355830A (en) Hydraulic pumps

Legal Events

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