FR2566469B1 - Pompe a fluide et dispositif de lubrification sous pression pour compresseur de refrigeration - Google Patents

Pompe a fluide et dispositif de lubrification sous pression pour compresseur de refrigeration

Info

Publication number
FR2566469B1
FR2566469B1 FR858503779A FR8503779A FR2566469B1 FR 2566469 B1 FR2566469 B1 FR 2566469B1 FR 858503779 A FR858503779 A FR 858503779A FR 8503779 A FR8503779 A FR 8503779A FR 2566469 B1 FR2566469 B1 FR 2566469B1
Authority
FR
France
Prior art keywords
fluid pump
refrigeration compressor
lubrication device
pressure lubrication
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
FR858503779A
Other languages
English (en)
Other versions
FR2566469A1 (fr
Inventor
Mark Rand Gilmore
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.)
Copeland Corp LLC
Original Assignee
Copeland Corp LLC
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 Copeland Corp LLC filed Critical Copeland Corp LLC
Publication of FR2566469A1 publication Critical patent/FR2566469A1/fr
Application granted granted Critical
Publication of FR2566469B1 publication Critical patent/FR2566469B1/fr
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
    • F04B39/02—Lubrication
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/06—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations specially adapted for stopping, starting, idling or no-load operation
    • 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
    • F04B49/10—Other safety measures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/06—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids specially adapted for stopping, starting, idling or no-load operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B31/00—Compressor arrangements
    • F25B31/002—Lubrication

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR858503779A 1984-03-14 1985-03-14 Pompe a fluide et dispositif de lubrification sous pression pour compresseur de refrigeration Expired FR2566469B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/589,325 US4551069A (en) 1984-03-14 1984-03-14 Integral oil pressure sensor

Publications (2)

Publication Number Publication Date
FR2566469A1 FR2566469A1 (fr) 1985-12-27
FR2566469B1 true FR2566469B1 (fr) 1989-04-07

Family

ID=24357543

Family Applications (1)

Application Number Title Priority Date Filing Date
FR858503779A Expired FR2566469B1 (fr) 1984-03-14 1985-03-14 Pompe a fluide et dispositif de lubrification sous pression pour compresseur de refrigeration

Country Status (6)

Country Link
US (1) US4551069A (fr)
JP (1) JPS60259779A (fr)
KR (1) KR880002629B1 (fr)
DE (1) DE3509225A1 (fr)
FR (1) FR2566469B1 (fr)
GB (1) GB2156002B (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4669960A (en) * 1985-02-26 1987-06-02 Lexair, Inc. Fluid pressure sensor
US4672231A (en) * 1986-01-14 1987-06-09 Texas Instruments Incorporated Control circuit particularly adapted for use with lubrication sensor apparatus
JPS62117281U (fr) * 1986-01-17 1987-07-25
US4712648A (en) * 1986-08-18 1987-12-15 Ssi Technologies, Inc. Dual magnetic coil driver and monitor sensor circuit
GB2197687B (en) * 1986-11-25 1991-06-26 Water Res Centre Operational pump control
US4955795A (en) * 1988-12-21 1990-09-11 Copeland Corporation Scroll apparatus control
US5024294A (en) * 1990-06-07 1991-06-18 Johnson Service Company Differential pressure transducer
US5219041A (en) * 1992-06-02 1993-06-15 Johnson Service Corp. Differential pressure sensor for screw compressors
DE19538633A1 (de) * 1995-10-17 1997-04-24 Schwaebische Huettenwerke Gmbh Pumpenaggregat
JPH09296719A (ja) * 1996-04-30 1997-11-18 Sanshin Ind Co Ltd エンジンのオイルポンプの異常検知装置
DE19805138B4 (de) * 1998-02-09 2006-07-06 Kriwan Industrie-Elektronik Gmbh Differenzdruckschalter
US7285149B2 (en) * 2003-10-31 2007-10-23 Bendix Commercial Vehicle Systems Llc Oil separator for vehicle air system
US7866964B2 (en) * 2005-05-20 2011-01-11 Emerson Climate Technologies, Inc. Sensor for hermetic machine
US7661380B2 (en) * 2006-01-30 2010-02-16 Waldecker Donald E Method of and apparatus for detecting and controlling bilge water in a sea vessel
US8262372B2 (en) 2007-05-10 2012-09-11 Emerson Climate Technologies, Inc. Compressor hermetic terminal
US8939734B2 (en) * 2007-08-28 2015-01-27 Emerson Climate Technologies, Inc. Molded plug for a compressor
US20090178477A1 (en) * 2008-01-14 2009-07-16 Custom Sensors & Technologies, Inc. Differential pressure sensor assembly and method
US8939735B2 (en) * 2009-03-27 2015-01-27 Emerson Climate Technologies, Inc. Compressor plug assembly
US7997141B1 (en) * 2010-01-24 2011-08-16 Jui-Yang Lo Oil pressure sensor
US9480177B2 (en) 2012-07-27 2016-10-25 Emerson Climate Technologies, Inc. Compressor protection module
US10472072B2 (en) * 2015-11-25 2019-11-12 Hamilton Sundstrand Corporation Supply tube for sensor
US9919909B2 (en) * 2016-08-12 2018-03-20 Arbel Agencies Limited Syrup pump and controller

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1294497A (en) * 1916-02-23 1919-02-18 Luther D Lovekin Pump-governor.
US1603395A (en) * 1921-04-09 1926-10-19 Mohl Steffen Gear-wheel pump of adjustable capacity
US1743585A (en) * 1927-08-05 1930-01-14 Wiltse Appliance Co Gasket
GB385096A (en) * 1931-12-05 1932-12-22 G & J Weir Ltd Improvements relating to the controlling of boiler feed pumps
GB437255A (en) * 1934-06-14 1935-10-25 British Thomson Houston Co Ltd Improvements in and relating to rotary compressors
US2390650A (en) * 1941-06-27 1945-12-11 Eureka Vacuum Cleaner Co Control for refrigerating systems
US2441708A (en) * 1944-02-17 1948-05-18 Chemical Developments Corp Pump for corrosive fluids
US2413040A (en) * 1944-05-18 1946-12-24 Gilbert & Barker Mfg Co Fuel pumping unit
GB671460A (en) * 1947-07-26 1952-05-07 Trico Products Corp Improvements in or relating to operating systems for motor vehicle accessories
US2765743A (en) * 1952-07-18 1956-10-09 Control Mfg Company Pump control
US2968251A (en) * 1953-07-15 1961-01-17 Eaton Mfg Co Internal gear pump
US2793803A (en) * 1954-08-12 1957-05-28 Ingersoll Rand Co Controlling device for compressors
US3135460A (en) * 1960-10-19 1964-06-02 Gen Motors Corp Refrigerating apparatus
FR1557126A (fr) * 1967-12-28 1969-02-14
US3497651A (en) * 1968-08-21 1970-02-24 Bendix Corp Miniature electrical switch
JPS4915561B1 (fr) * 1970-06-29 1974-04-16
US3695791A (en) * 1970-09-18 1972-10-03 Emerson Electric Co Variable sealed hydraulic pump or motor
FR2106788A5 (fr) * 1970-09-24 1972-05-05 Equip Menager Fse
US3682574A (en) * 1970-10-06 1972-08-08 Westinghouse Air Brake Co Low oil pressure control system for compressors
US3715177A (en) * 1970-10-07 1973-02-06 Curtiss Wright Corp Fluid metering apparatus
US3716306A (en) * 1971-03-31 1973-02-13 Micropump Corp Gear pump construction
US3806273A (en) * 1971-10-06 1974-04-23 Trw Inc Pump with means for supercharging the pump inlet
DE2817173A1 (de) * 1978-04-20 1979-10-25 Rexroth Gmbh G L Radialkolbenpumpe
FR2470374A3 (fr) * 1979-11-21 1981-05-29 Samifi Babcock Samifi Internal Dispositif sensible a la difference entre la pression de lubrification et la pression dans le reservoir d'huile dans un compresseur pour fluides refrigerants
DE3111253C2 (de) * 1981-03-21 1987-02-05 Danfoss A/S, Nordborg Motorgetriebener Schubkolbenverdichter

Also Published As

Publication number Publication date
GB8506510D0 (en) 1985-04-17
JPS642791B2 (fr) 1989-01-18
DE3509225A1 (de) 1985-09-19
JPS60259779A (ja) 1985-12-21
GB2156002B (en) 1987-11-11
FR2566469A1 (fr) 1985-12-27
US4551069A (en) 1985-11-05
KR880002629B1 (ko) 1988-12-07
DE3509225C2 (fr) 1991-01-24
GB2156002A (en) 1985-10-02
KR850007669A (ko) 1985-12-07

Similar Documents

Publication Publication Date Title
FR2566469B1 (fr) Pompe a fluide et dispositif de lubrification sous pression pour compresseur de refrigeration
FR2523680B1 (fr) Dispositif a engrenages a lubrification sous pression
EP0241898A3 (en) Swashblock lubrication in axial piston fluid displacement devices
FR2538046B1 (fr) Verin fonctionnant sous l'action d'un fluide sous pression
FR2601082B1 (fr) Dispositif de lubrification d'un compresseur
FR2508112B1 (fr) Regulateur de pompe par etranglement a l'aspiration avec limiteur de pression incorpore
GB2169351B (en) A fluid device for a low pressure lubrication system
FR2339739A1 (fr) Dispositif rotatif a fluide sous pression et circuit de lubrification pour un tel dispositif
FR2533965B1 (fr) Mecanisme a fluide sous pression, moteur ou pompe
IT8621529A0 (it) Ci per fluidi frigoriferi perfezionamenti nell'impianto di lubrificazione di compressori ermeti-
IT1227568B (it) Dispositivo misuratore modulare della portata volumetrica di un fluido, in particolare un fluido lubrificante, in un circuito idraulico.
FR2601065B1 (fr) Procede de forage d'un puits avec allegement local de la pression du liquide de forage.
ES549041A0 (es) Dispositivo para la seleccion de un fluido elegido entre unapluralidad de fluidos
HK104790A (en) Combined fluid pressure actuated fuel and oil pump
FR2575260B1 (fr) Dispositif de segment fluide pour compresseur, pompe ou verin a piston
FR2633017B1 (fr) Pompe pour liquides visqueux, pompe a huile notamment
FR2540190B1 (fr) Dispositif de graissage a huile sous pression pour pompes a vide rotatives
FR2475154B1 (fr) Soupape d'aspiration equipant une pompe de fluide sous pression
FR2500563B1 (fr) Valve a debit et pression compenses et circuit a valve et pompe hydraulique
FR2575524B1 (fr) Dispositif d'actionnement utilisable dans un fluide sous haute pression
FR2549904B1 (fr) Pompe a haute pression pour liquide
FR2557931B1 (fr) Dispositif et son procede pour la lubrification et le refroidissement pour les chemises et pistons equipant des pompes a pistons pour fluides
FR2572774B1 (fr) Pompe a pistons a barillet, notamment pour des fluides a haute pression
IT8383366A0 (it) Metodo e dispositivo di misurazione e regolazione della quantita' di erogazione di un fluido sottopressione.
ITRM930629A0 (it) Metodo e dispositivo elettronico per la misurazione dell'efficienza dilubrificazione di un fluido lubrificante.