GB1167692A - Improvements in or relating to Stand-by Lubrication Systems - Google Patents

Improvements in or relating to Stand-by Lubrication Systems

Info

Publication number
GB1167692A
GB1167692A GB486568A GB486568A GB1167692A GB 1167692 A GB1167692 A GB 1167692A GB 486568 A GB486568 A GB 486568A GB 486568 A GB486568 A GB 486568A GB 1167692 A GB1167692 A GB 1167692A
Authority
GB
United Kingdom
Prior art keywords
line
valve
reservoir
lubricant
pressure
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
GB486568A
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.)
Linde GmbH
Original Assignee
Linde 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 Linde GmbH filed Critical Linde GmbH
Publication of GB1167692A publication Critical patent/GB1167692A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/18—Lubricating arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N29/00—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N29/00—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems
    • F16N29/02—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems for influencing the supply of lubricant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
    • F16N7/30—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the oil being fed or carried along by another fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Safety Valves (AREA)
  • General Details Of Gearings (AREA)

Abstract

1,167,692. Lubricating. LINDE A.G. 31 Jan., 1968 [3 Feb., 1967], No. 4865/68. Heading F2A. A stand-by lubrication system for a pressure-lubricated machine has a lubricant-containing reservoir 18 having an outlet connected through a level-responsive cut-off valve 23 to a main feed-line 3, via an oil-feed line 22; and has control means 8 responsive to a fall in pressure in the main feed-line 3 to connect the upper part of the reservoir 18 to a pressurized-air supply. In use lubricant is pumped by a pump 2 to a main feed-line 3, via a check-valve 3a, is fed to lubrication points 4, and is returned through a back-pressure valve 5 and a line 6 to a main reservoir 1. Pressurized fluid is also pumped by the pump 2 through a pipe 7 so as to force a valve spool 9 of the control means 8 against a spring 10. If the pump 2 should fail, the pressure in the line 7 falls and the spool 9 is urged by the spring 10 so that the top of the reservoir 18 is connected to a pressurized-fluid supply 11, via a connection 12, a change-over valve 13 and a line 17. The lubricant is forced through the cut-off valve 23 and the line 22 into the main feed-line 3, the valve 23 closing before the full amount of lubricant has been discharged from the reservoir 18. When the pump 2 recommences pumping, the pressure in the line 7 rises, the spool 9 is forced against the spring 10, the connection 12 communicates with an air-bleed line 13a and the pressurized-fluid line 11 is shut off. Lubricant is simultaneously forced into the reservoir 18, via the line 22 and the valve 23; and air is forced out of the top of the reservoir 18 to atmosphere, via the line 17, the valve 13, the connection 12, the control means 8 and the line 13a. When the reservoir 18 is full of lubricant and a diaphragm 14 in the valve 13 is raised by the lubricant, an air-bleed outlet 15 of the valve 13 is closed and a quantity of lubricant is passed through a throttle 20, an inspection glass 21 and a line 19 to the main reservoir 1.
GB486568A 1967-02-03 1968-01-31 Improvements in or relating to Stand-by Lubrication Systems Expired GB1167692A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL0055661 1967-02-03

Publications (1)

Publication Number Publication Date
GB1167692A true GB1167692A (en) 1969-10-22

Family

ID=7277135

Family Applications (1)

Application Number Title Priority Date Filing Date
GB486568A Expired GB1167692A (en) 1967-02-03 1968-01-31 Improvements in or relating to Stand-by Lubrication Systems

Country Status (4)

Country Link
CH (1) CH467931A (en)
DE (1) DE1600333A1 (en)
FR (1) FR1553352A (en)
GB (1) GB1167692A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1647675A1 (en) * 2004-10-07 2006-04-19 Rolls-Royce Plc Adequate oil supply for an aeroengine oil tank system
WO2012004086A1 (en) * 2010-06-11 2012-01-12 Siemens Aktiengesellschaft A rotor shaft bearing lubrication system
US8807922B2 (en) 2008-06-02 2014-08-19 Vestas Wind Systems, A/S Lubrication system for a gear system for a wind turbine
WO2020061160A1 (en) * 2018-09-19 2020-03-26 Saudi Arabian Oil Company Turbomachinery lubrication system with gravity rundown tanks
WO2021104619A1 (en) 2019-11-27 2021-06-03 Symrise Ag Particulate products and method for production thereof

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4153141A (en) * 1977-06-20 1979-05-08 General Electric Company Auxiliary oil supply system
SE416075B (en) * 1977-09-01 1980-11-24 Skf Ab DEVICE FOR MAINTENANCE OF REQUIRED LIQUID PRINTING IN A HYDROSTATIC STOCK
FR2465079A1 (en) * 1979-09-17 1981-03-20 Snecma AEROSOL RELIEF LUBRICATION DEVICE, IN PARTICULAR FOR FLYING VEHICLES
DE3242366C2 (en) * 1982-11-16 1985-02-07 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Oil supply device for gas turbine engines that can be suspended in any flight situation
EP0145800A1 (en) * 1983-12-13 1985-06-26 BAVARIA Feuerlösch-Apparatebau Albert Loos Kit
US5046306A (en) * 1990-07-23 1991-09-10 General Motors Corporation Secondary oil system
DE102006061453B3 (en) * 2006-12-23 2008-08-21 Man Diesel Se Auxiliary lubricant supply unit for supplying lubricant to pressure-lubricated bearing in turbocharger, has auxiliary lubricant volumes defined by cavity in housing arranged with bearing
DE102015014950A1 (en) * 2015-11-19 2017-05-24 FEV Europe GmbH Device for oil emergency supply of an internal combustion engine

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1647675A1 (en) * 2004-10-07 2006-04-19 Rolls-Royce Plc Adequate oil supply for an aeroengine oil tank system
US7681402B2 (en) 2004-10-07 2010-03-23 Rolls-Royce Plc Aeroengine oil tank fire protection system
US8807922B2 (en) 2008-06-02 2014-08-19 Vestas Wind Systems, A/S Lubrication system for a gear system for a wind turbine
WO2012004086A1 (en) * 2010-06-11 2012-01-12 Siemens Aktiengesellschaft A rotor shaft bearing lubrication system
CN102918285A (en) * 2010-06-11 2013-02-06 西门子公司 A rotor shaft bearing lubrication system
CN102918285B (en) * 2010-06-11 2015-06-03 西门子公司 A rotor shaft bearing lubrication system
WO2020061160A1 (en) * 2018-09-19 2020-03-26 Saudi Arabian Oil Company Turbomachinery lubrication system with gravity rundown tanks
US11293313B2 (en) 2018-09-19 2022-04-05 Saudi Arabian Oil Company Turbomachinery lubrication system improvement gravity rundown tanks
US11834972B2 (en) 2018-09-19 2023-12-05 Saudi Arabian Oil Company Turbomachinery lubrication system improvement gravity rundown tanks
WO2021104619A1 (en) 2019-11-27 2021-06-03 Symrise Ag Particulate products and method for production thereof
WO2021105183A1 (en) 2019-11-27 2021-06-03 Symrise Ag Particulate products and method for production thereof

Also Published As

Publication number Publication date
DE1600333A1 (en) 1970-06-04
CH467931A (en) 1969-01-31
FR1553352A (en) 1969-01-10

Similar Documents

Publication Publication Date Title
GB1167692A (en) Improvements in or relating to Stand-by Lubrication Systems
GB1325417A (en) Fluid power braking and steering system
GB1497784A (en) Turbine lubrication system
GB1327272A (en) Control system hydrodynamic retarder and an engine in combination therewith
GB1403212A (en) Engine fuel supply systems
GB1466528A (en) Piston pump
US3692430A (en) Liquid pumping system
GB1378863A (en) Fuel oil supply arrangement
GB1275947A (en) Pump control system
GB1157104A (en) Hydraulic Pressure Control Circuit
GB1102135A (en) Brake regulator
GB1302495A (en)
GB1139132A (en) Improvements in or relating to fuel and lubricant flow systems
DE3375938D1 (en) Signal valve for pressure compensated system
GB911493A (en) Lubricating systems
GB1233687A (en)
ES298577A1 (en) Improvements in fluid pressure systems and fluid pressure responsive control valves
GB1347986A (en) Gas turbine vehicle equipped with pneumatic brake system
US3112013A (en) Injection lubricator
GB1135492A (en) Lubricating equipment
US2815036A (en) Dual-pressure hydraulic system
GB1406245A (en) Fuel supply arrangement for a gas turbine engine
GB1276898A (en) Air compressor system
GB1346677A (en) Hydrodynamic transmission
GB842313A (en) Improvements in lubricating systems

Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee