FR2343184A1 - Dispositif de commande pour l'injection d'huile dans un compresseur helicoide - Google Patents

Dispositif de commande pour l'injection d'huile dans un compresseur helicoide

Info

Publication number
FR2343184A1
FR2343184A1 FR7706122A FR7706122A FR2343184A1 FR 2343184 A1 FR2343184 A1 FR 2343184A1 FR 7706122 A FR7706122 A FR 7706122A FR 7706122 A FR7706122 A FR 7706122A FR 2343184 A1 FR2343184 A1 FR 2343184A1
Authority
FR
France
Prior art keywords
helicoid
compressor
control device
oil injection
injection
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.)
Granted
Application number
FR7706122A
Other languages
English (en)
French (fr)
Other versions
FR2343184B1 (US08142518-20120327-C00011.png
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.)
Hoerbiger Ventilwerke GmbH and Co KG
Original Assignee
Hoerbiger Ventilwerke GmbH and Co KG
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 Hoerbiger Ventilwerke GmbH and Co KG filed Critical Hoerbiger Ventilwerke GmbH and Co KG
Publication of FR2343184A1 publication Critical patent/FR2343184A1/fr
Application granted granted Critical
Publication of FR2343184B1 publication Critical patent/FR2343184B1/fr
Granted 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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation
    • F04C29/021—Control systems for the circulation of the 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
    • F16K31/1262—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like one side of the diaphragm being spring loaded
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/365—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor the fluid acting on a diaphragm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L1/00—Enclosures; Chambers
    • B01L1/52—Transportable laboratories; Field kits

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Safety Valves (AREA)
FR7706122A 1976-03-03 1977-03-02 Dispositif de commande pour l'injection d'huile dans un compresseur helicoide Granted FR2343184A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT157876A AT340031B (de) 1976-03-03 1976-03-03 Steueranordnung fur die oleinspritzung in einen schraubenverdichter

Publications (2)

Publication Number Publication Date
FR2343184A1 true FR2343184A1 (fr) 1977-09-30
FR2343184B1 FR2343184B1 (US08142518-20120327-C00011.png) 1983-05-06

Family

ID=3516438

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7706122A Granted FR2343184A1 (fr) 1976-03-03 1977-03-02 Dispositif de commande pour l'injection d'huile dans un compresseur helicoide

Country Status (13)

Country Link
US (1) US4098487A (US08142518-20120327-C00011.png)
JP (1) JPS52118609A (US08142518-20120327-C00011.png)
AT (1) AT340031B (US08142518-20120327-C00011.png)
BR (1) BR7701313A (US08142518-20120327-C00011.png)
CH (1) CH599468A5 (US08142518-20120327-C00011.png)
CS (1) CS189045B2 (US08142518-20120327-C00011.png)
DE (1) DE2708527A1 (US08142518-20120327-C00011.png)
ES (1) ES456489A1 (US08142518-20120327-C00011.png)
FR (1) FR2343184A1 (US08142518-20120327-C00011.png)
GB (1) GB1510955A (US08142518-20120327-C00011.png)
IT (1) IT1077272B (US08142518-20120327-C00011.png)
PL (1) PL108552B1 (US08142518-20120327-C00011.png)
YU (1) YU56477A (US08142518-20120327-C00011.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2557253A1 (fr) * 1983-12-22 1985-06-28 Cit Alcatel Vanne dont l'ouverture fonctionne a la depression

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4239182A (en) * 1979-03-08 1980-12-16 Elkay Manufacturing Company Diaphragm movable wall assembly for hydraulic systems
CA1162171A (en) * 1979-04-04 1984-02-14 Kaichi Yamada Vane type rotary compressor
US4309022A (en) * 1980-04-14 1982-01-05 Consolidated Controls Corporation Poppet valve actuator apparatus
CA1173585A (en) * 1980-12-31 1984-08-28 Mobil Oil Corporation Continuous bulk process for producing impact thermoplastics with controlled particle size
US4526523A (en) * 1984-05-16 1985-07-02 Ingersoll-Rand Company Oil pressure control system
GB8422927D0 (en) * 1984-09-11 1984-10-17 Bestobell Uk Ltd Control valve
DE3706583A1 (de) * 1987-02-25 1988-09-08 Mannesmann Ag Verteilung der schmier- und kuehlfluessigkeit in schraubenverdichtern
DE3829783A1 (de) * 1987-12-18 1989-06-29 Oventrop Sohn Kg F W Strangregulierventil fuer heizungsanlagen
US4847342A (en) * 1987-12-21 1989-07-11 Exxon Research And Engineering Company Cationic-hydrogen bonding type hydrophobically associating copolymers
US6042081A (en) * 1998-12-29 2000-03-28 Anderson Controls, Lc Diaphragm operated process flow valve
US6953182B2 (en) * 2002-09-13 2005-10-11 Fisher Controls International Llc. Retainer lock nut for fluid pressure control device
DE102004056185A1 (de) * 2004-11-20 2006-06-08 Bayerische Motoren Werke Ag Abgasturbolader
ITBO20050197A1 (it) * 2005-03-25 2006-09-26 Omt Off Mecc Tartarini Regolatore di pressione per gas e relativo metodo di montaggio e smontaggio
US7744062B2 (en) * 2007-03-09 2010-06-29 Fisher Controls International Llc Apparatus to vary effective spring rate for use in diaphragm actuators
EP2137412B1 (de) 2007-04-17 2012-12-05 Spinnler Engineering Verdrängermaschine nach dem spiralprinzip
DE102007043594B4 (de) * 2007-09-13 2009-11-26 Handtmann Systemtechnik Gmbh & Co. Kg Spiralverdichter mit Doppelspirale
US7832327B2 (en) * 2007-12-07 2010-11-16 Fisher Controls International Llc Ring sealed diaphragm
DE102010007906A1 (de) * 2010-02-13 2011-08-18 NETZSCH-Mohnopumpen GmbH, 95100 Exzenterschnecken-Gaspumpe und Exzenterschnecken-Gaspumpverfahren
US8974205B2 (en) 2011-05-06 2015-03-10 NETZSCH-Mohopumpen GmbH Progressing cavity gas pump and progressing cavity gas pumping method
CN105889061B (zh) * 2016-06-15 2017-08-29 湖州惠盛机械有限公司 一种圆网印花机的浆泵机构
GB202219367D0 (en) * 2022-12-21 2023-02-01 Atlas Copco Airpower Nv A pressure-controlled mechanical valve for selectively diverting scavenged lubricant within a vaccum pumping system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2540714A (en) * 1945-01-22 1951-02-06 Thompson Prod Inc Pump
US3482605A (en) * 1967-11-13 1969-12-09 James S Ballantine Differential pressure pneumatic device
DE1926886A1 (de) * 1968-05-31 1970-12-03 Samson Appbau Ag Ventil od.dgl. mit umkehrbarer Druckmittelbetaetigung
US3698838A (en) * 1971-02-11 1972-10-17 Ingersoll Rand Co Automatic fluid supply and control means
FR2218491A1 (US08142518-20120327-C00011.png) * 1973-02-20 1974-09-13 Bauer Kompressoren

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2811167A (en) * 1952-05-05 1957-10-29 Parker Appliance Co Pilot operated shutoff valve
FR1153521A (fr) * 1955-05-25 1958-03-12 Self Priming Pump & Eng Co Ltd Soupape pour le contrôle de fluides
FR78948E (fr) * 1960-12-24 1962-09-28 Gaz De Petrole Dispositif de régulation pour les brûleurs alimentés en mazout et en gaz propane
US3556463A (en) * 1968-10-08 1971-01-19 Worthington Corp Trip valve system
US3874629A (en) * 1971-11-23 1975-04-01 Fail Safe Brake Corp Fluid operated needle valve

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2540714A (en) * 1945-01-22 1951-02-06 Thompson Prod Inc Pump
US3482605A (en) * 1967-11-13 1969-12-09 James S Ballantine Differential pressure pneumatic device
DE1926886A1 (de) * 1968-05-31 1970-12-03 Samson Appbau Ag Ventil od.dgl. mit umkehrbarer Druckmittelbetaetigung
US3698838A (en) * 1971-02-11 1972-10-17 Ingersoll Rand Co Automatic fluid supply and control means
FR2218491A1 (US08142518-20120327-C00011.png) * 1973-02-20 1974-09-13 Bauer Kompressoren

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2557253A1 (fr) * 1983-12-22 1985-06-28 Cit Alcatel Vanne dont l'ouverture fonctionne a la depression
EP0148480A2 (fr) * 1983-12-22 1985-07-17 Alcatel Cit Vanne dont l'ouverture fonctionne a la depression
EP0148480A3 (en) * 1983-12-22 1985-08-21 Compagnie Industrielle Des Telecommunications Cit-Alcatel S.A. Dite: Valve opened by vacuum

Also Published As

Publication number Publication date
ES456489A1 (es) 1978-02-01
GB1510955A (en) 1978-05-17
US4098487A (en) 1978-07-04
BR7701313A (pt) 1977-12-20
JPS52118609A (en) 1977-10-05
YU56477A (en) 1982-08-31
CS189045B2 (en) 1979-03-30
IT1077272B (it) 1985-05-04
CH599468A5 (US08142518-20120327-C00011.png) 1978-05-31
DE2708527A1 (de) 1977-09-08
PL108552B1 (en) 1980-04-30
ATA157876A (de) 1977-03-15
FR2343184B1 (US08142518-20120327-C00011.png) 1983-05-06
AT340031B (de) 1977-11-25

Similar Documents

Publication Publication Date Title
FR2343184A1 (fr) Dispositif de commande pour l'injection d'huile dans un compresseur helicoide
FR2349074A1 (fr) Dispositif d'entrainement pour mecanisme mobile
FR2353198A1 (fr) Dispositif de commande d'un element photo-emissif
FR2490749B1 (fr) Dispositif de commande de capacite pour un compresseur
BE871350A (fr) Dispositif de crochet d'arret a coulisseau pour chargeur de pistolet
FR2353920A1 (fr) Dispositif d'affichage opto-electronique
BE856524A (fr) Dispositif de commande d'au moins deux organes moteurs a fluide
FR2449799B1 (fr) Dispositif auxiliaire pour le demarrage d'un moteur diesel
BE879900A (fr) Dispositif hydraulique de commande d'un monte-charge
FR2339759A1 (fr) Dispositif de commande pour un ensemble de pompes
FR2486149B1 (fr) Dispositif de commande pour un moteur a turbosoufflante
FR2337370A1 (fr) Systeme de commande et d'affichage de l'interconnexion pour un systeme ordinateur
BE869749A (fr) Dispositif hydraulique pour l'actionnement module d'accouplements a friction
BE873244A (fr) Dispositif de securite associe a une commande de temps de conduction d'une bobine
BE891946A (fr) Dispositif destine a la commande cinetique a axes paralleles d'une fleche d'engin de levage
CH641926B5 (fr) Dispositif de commande pour un dispositif d'affichage.
FR2341128A1 (fr) Dispositif d'orientation d'un miroir pour instrument de nivellement a laser
BE879207A (fr) Dispositif de commande d'ecoulement pour robinet
FR2340681A1 (fr) Dispositif d'entrainement pour recolteuse-hacheuse
BE876022A (fr) Dispositif pour la commande programmee d'une serie d'operations, plus particulierement dans un enregistreur a cassette
FR2468771B1 (fr) Dispositif de commande d'aspiration pour un compresseur
BE854672A (fr) Dispositif de transmission par tringles pour le positionnement d'un godet
FR2339751A1 (fr) Dispositif de commande d'un piston hydraulique a mouvements alternatifs
FR2351568A1 (fr) Dispositif de commande pour l'elevateur hydraulique d'un tracteur
FR2514819B1 (fr) Dispositif de commande de niveau pour engin d'abattage

Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse