ES2529213T3 - Dispositivo para la circulación de agua en un circuito de refrigeración de un motor de combustión interna - Google Patents

Dispositivo para la circulación de agua en un circuito de refrigeración de un motor de combustión interna Download PDF

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Publication number
ES2529213T3
ES2529213T3 ES11194335.3T ES11194335T ES2529213T3 ES 2529213 T3 ES2529213 T3 ES 2529213T3 ES 11194335 T ES11194335 T ES 11194335T ES 2529213 T3 ES2529213 T3 ES 2529213T3
Authority
ES
Spain
Prior art keywords
chamber
water
conduit
defining
cooling circuit
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.)
Active
Application number
ES11194335.3T
Other languages
English (en)
Inventor
Clino D'Epiro
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.)
FPT Industrial SpA
Original Assignee
FPT Industrial SpA
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 FPT Industrial SpA filed Critical FPT Industrial SpA
Application granted granted Critical
Publication of ES2529213T3 publication Critical patent/ES2529213T3/es
Active legal-status Critical Current
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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
    • F01P3/00—Liquid cooling
    • 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
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
    • F01P7/165—Controlling of coolant flow the coolant being liquid by thermostatic control characterised by systems with two or more loops
    • 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
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
    • F01P7/167—Controlling of coolant flow the coolant being liquid by thermostatic control by adjusting the pre-set temperature according to engine parameters, e.g. engine load, engine speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0005—Control, e.g. regulation, of pumps, pumping installations or systems by using valves
    • F04D15/0016—Control, e.g. regulation, of pumps, pumping installations or systems by using valves mixing-reversing- or deviation valves
    • 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
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/04—Arrangements of liquid pipes or hoses
    • 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
    • F01P3/00—Liquid cooling
    • F01P2003/008—Liquid cooling the liquid being water and oil
    • 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
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F01P2007/146—Controlling of coolant flow the coolant being liquid using valves
    • 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
    • F01P2025/00—Measuring
    • F01P2025/60—Operating parameters
    • F01P2025/62—Load
    • 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
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/08—Cabin heater
    • 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
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Dispositivo (1) para la circulación de agua en un circuito de refrigeración de un motor (3) de combustión interna, caracterizado porque dicho dispositivo (1) comprende: - una bomba de circulación de agua que comprende un cuerpo (2) que define un alojamiento (16) para un rotor (15) con álabes que gira alrededor de un eje (4), accionándose dicho rotor (15) mediante el árbol (3') de dicho motor (7) por medio de una transmisión (101) mecánica; - una cámara (8) de succión que define una sección (8') de admisión para dicho rotor (15), teniendo dicha cámara (8) un desarrollo circular alrededor de dicho eje (4); - un colector (50) de agua que puede conectarse a la salida de un radiador (40) de dicho circuito de refrigeración; caracterizado porque el dispositivo (1) comprende además - un primer conducto (5) que alimenta dicha cámara (8) conectado a una primera salida de dicho colector (50) con el fin de que a través del mismo pase un primer flujo de agua, estando conectado dicho primer conducto (5) a dicha cámara (8') de succión por medio de una primera abertura (5') de dicha cámara (8) que define una entrada axial para dicho primer flujo en dicha primera cámara (8); - un segundo conducto (6) que alimenta dicha cámara (8) conectado a una segunda salida de dicho colector (50) con el fin de que a través del mismo pase un segundo flujo de agua, estando conectado dicho segundo conducto (6) a dicha cámara (8') de succión por medio de una segunda abertura (6') de dicha cámara (8) que define una entrada tangencial de modo que dicho segundo flujo de agua se somete a un giro alrededor de dicho eje (4) dentro de dicha cámara (8); - medios (9) de partición de caudal adecuados para variar el caudal del agua que circula en dicho primer conducto (5) y en dicho segundo conducto (6) en función de las condiciones de funcionamiento de dicho motor.

Description

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Claims (1)

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ES11194335.3T 2011-12-19 2011-12-19 Dispositivo para la circulación de agua en un circuito de refrigeración de un motor de combustión interna Active ES2529213T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP11194335.3A EP2607705B1 (en) 2011-12-19 2011-12-19 Device for water circulation in a cooling circuit of an internal combustion engine

Publications (1)

Publication Number Publication Date
ES2529213T3 true ES2529213T3 (es) 2015-02-18

Family

ID=47522532

Family Applications (1)

Application Number Title Priority Date Filing Date
ES11194335.3T Active ES2529213T3 (es) 2011-12-19 2011-12-19 Dispositivo para la circulación de agua en un circuito de refrigeración de un motor de combustión interna

Country Status (5)

Country Link
US (1) US9341103B2 (es)
EP (1) EP2607705B1 (es)
CN (1) CN103998788B (es)
ES (1) ES2529213T3 (es)
WO (1) WO2013092603A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6090301B2 (ja) * 2014-12-17 2017-03-08 トヨタ自動車株式会社 エンジン冷却システムおよびその運転方法
JP6225931B2 (ja) * 2015-02-20 2017-11-08 トヨタ自動車株式会社 内燃機関の冷却装置
IT201600087064A1 (it) * 2016-08-24 2018-02-24 Fpt Ind Spa Motore a combustione interna comprendente un circuito di raffreddamento a liquido
KR102706236B1 (ko) * 2018-12-11 2024-09-12 현대자동차주식회사 차량용 냉각수 순환 시스템의 고장진단 장치
CN112503196B (zh) * 2020-11-09 2021-11-30 东风汽车集团有限公司 一种流量可调的管道结构和除气室

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2542902A (en) * 1946-01-31 1951-02-20 Ford Motor Co Water pump
US3162136A (en) * 1959-11-17 1964-12-22 Thompson Ramo Wooldridge Inc Centrifugal type pumps
SE509406C2 (sv) * 1997-05-29 1999-01-25 Volvo Lastvagnar Ab Metod och anordning vid cirkulationspumpar
DE10319762A1 (de) * 2003-04-30 2004-12-02 Behr Gmbh & Co. Kg Kreislauf zur Kühlung von Ladeluft und Verfahren zum Betreiben eines derartigen Kreislaufs
DE102005033634A1 (de) * 2005-07-19 2007-01-25 Robert Bosch Gmbh Hochdruck-Kraftstoffpumpe für ein Kraftstoff-Einspritzsystem einer Brennkraftmaschine
JP2009041450A (ja) * 2007-08-09 2009-02-26 Hitachi Ltd 内燃機関の冷却用電動ポンプ及びこれを用いた冷却装置
DE102008026218B4 (de) * 2008-05-30 2012-04-19 Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt Regelbare Kühlmittelpumpe

Also Published As

Publication number Publication date
US20140318482A1 (en) 2014-10-30
CN103998788B (zh) 2016-03-02
WO2013092603A1 (en) 2013-06-27
EP2607705B1 (en) 2014-11-12
US9341103B2 (en) 2016-05-17
CN103998788A (zh) 2014-08-20
EP2607705A1 (en) 2013-06-26

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