ES521749A0 - Perfeccionamientos en accionamientos de ventilador para una instalacion de refrigeracion. - Google Patents

Perfeccionamientos en accionamientos de ventilador para una instalacion de refrigeracion.

Info

Publication number
ES521749A0
ES521749A0 ES521749A ES521749A ES521749A0 ES 521749 A0 ES521749 A0 ES 521749A0 ES 521749 A ES521749 A ES 521749A ES 521749 A ES521749 A ES 521749A ES 521749 A0 ES521749 A0 ES 521749A0
Authority
ES
Spain
Prior art keywords
valve
control
hydraulic motor
pilot control
regulating valve
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
ES521749A
Other languages
English (en)
Other versions
ES8402052A1 (es
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.)
Mahle Behr GmbH and Co KG
Original Assignee
Behr 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 Behr GmbH and Co KG filed Critical Behr GmbH and Co KG
Publication of ES8402052A1 publication Critical patent/ES8402052A1/es
Publication of ES521749A0 publication Critical patent/ES521749A0/es
Granted 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
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/02—Controlling of coolant flow the coolant being cooling-air
    • F01P7/04—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio
    • F01P7/044—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio using hydraulic drives

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Safety Valves (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Fluid-Driven Valves (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Fluid-Pressure Circuits (AREA)
ES521749A 1982-06-18 1983-04-22 Perfeccionamientos en accionamientos de ventilador para una instalacion de refrigeracion. Granted ES521749A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3222851A DE3222851C1 (de) 1982-06-18 1982-06-18 Luefterantrieb fuer eine Kuehlanlage,insbesondere fuer Schienenfahrzeuge

Publications (2)

Publication Number Publication Date
ES8402052A1 ES8402052A1 (es) 1984-01-16
ES521749A0 true ES521749A0 (es) 1984-01-16

Family

ID=6166312

Family Applications (1)

Application Number Title Priority Date Filing Date
ES521749A Granted ES521749A0 (es) 1982-06-18 1983-04-22 Perfeccionamientos en accionamientos de ventilador para una instalacion de refrigeracion.

Country Status (4)

Country Link
EP (1) EP0097230B1 (es)
AT (1) ATE25748T1 (es)
DE (1) DE3222851C1 (es)
ES (1) ES521749A0 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3341795C2 (de) * 1983-11-19 1986-07-10 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Regelventil für eine Regeleinrichtung eines hydraulischen Lüfterantriebs, insbesondere für Kühlanlagen von Schienenfahrzeugen
DE3443896A1 (de) * 1984-12-01 1986-06-05 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Regelventil, insbesondere fuer eine regeleinrichtung eines hydraulischen antriebes in einem fahrzeug
DE3714842A1 (de) * 1987-05-05 1988-11-17 Sueddeutsche Kuehler Behr Luefterantrieb fuer eine kuehlanlage, insbesondere fuer schienenfahrzeuge
US4941437A (en) * 1987-07-01 1990-07-17 Nippondenso Co., Ltd. Automotive radiator cooling system
DE3838404A1 (de) * 1988-11-12 1990-05-17 Bosch Gmbh Robert Regeleinrichtung fuer den antrieb des luefters einer brennkraftmaschine
DE3840023A1 (de) * 1988-11-26 1990-05-31 Bosch Gmbh Robert Hydrostatischer antrieb fuer den luefter einer brennkraftmaschine
DE102007005393A1 (de) 2007-02-03 2008-08-07 Behr Industry Gmbh & Co. Kg Vorrichtung und Verfahren zur Regelung der Ladelufttemperatur
DE102009026613A1 (de) 2009-05-29 2010-12-02 Deere & Company, Moline Vorrichtung zur Steuerung der Temperatur eines durch einen Ladeluftkühler hindurchtretenden Ladeluftstroms
DE102013014286A1 (de) * 2013-08-21 2015-02-26 Hydac Fluidtechnik Gmbh Hydraulische Lüftersteuerung
CN115847210B (zh) * 2023-01-31 2023-04-28 福建省正丰数控科技有限公司 一种使用直线电机驱动的高速平面磨床

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3217691A (en) * 1963-07-16 1965-11-16 Westinghouse Electric Corp Apparatus for coating and dispensing particles
FR1402416A (fr) * 1964-07-24 1965-06-11 Suedeeutsche Kuehlerfabrik Jul Soupape commandée thermostatiquement
US3465538A (en) * 1968-03-27 1969-09-09 United Aircraft Prod Cooling system fan hydraulic speed control
DE1945355A1 (de) * 1969-01-20 1970-09-10 Ind Karl Marx Stadt Veb Hydrostatischer Luefterantrieb
US3669570A (en) * 1970-03-09 1972-06-13 Mannesmann Meer Ag Power regulation for fluid machines
US3613717A (en) * 1970-05-20 1971-10-19 Sperry Rand Corp Remote electrically modulated relief valve
DE2133483A1 (de) * 1971-07-06 1973-01-25 Erwin Schuetz Haarkamm
DE2456381C3 (de) * 1974-11-28 1978-09-28 Hydromatik Gmbh, 7900 Ulm Einrichtung zur Steuerung der Fordermenge verstellbarer Axialkolbenpumpen
DE2525240A1 (de) * 1975-06-06 1976-12-23 Bosch Gmbh Robert Vorsteuerbares ventil fuer hydraulische anlagen
US4062329A (en) * 1976-07-29 1977-12-13 The United States Of America As Represented By The Secretary Of The Army Fan drive system
US4223646A (en) * 1978-02-16 1980-09-23 Trw Inc. Hydraulic fan drive system
US4213744A (en) * 1978-03-03 1980-07-22 Eaton Corporation Hydraulic pump and improved by-pass flow means therefor

Also Published As

Publication number Publication date
ES8402052A1 (es) 1984-01-16
DE3222851C1 (de) 1991-07-25
EP0097230A2 (de) 1984-01-04
ATE25748T1 (de) 1987-03-15
EP0097230B1 (de) 1987-03-04
EP0097230A3 (en) 1984-10-17

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19981001