AR047563A1 - REFRIGERATION PROVISION FOR INTERNAL COMBUSTION ENGINE - Google Patents

REFRIGERATION PROVISION FOR INTERNAL COMBUSTION ENGINE

Info

Publication number
AR047563A1
AR047563A1 ARP040104369A ARP040104369A AR047563A1 AR 047563 A1 AR047563 A1 AR 047563A1 AR P040104369 A ARP040104369 A AR P040104369A AR P040104369 A ARP040104369 A AR P040104369A AR 047563 A1 AR047563 A1 AR 047563A1
Authority
AR
Argentina
Prior art keywords
impeller
state
combustion engine
internal combustion
coolant
Prior art date
Application number
ARP040104369A
Other languages
Spanish (es)
Original Assignee
Echlin Do Brasil Ind E Com Ltd
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 Echlin Do Brasil Ind E Com Ltd filed Critical Echlin Do Brasil Ind E Com Ltd
Publication of AR047563A1 publication Critical patent/AR047563A1/en

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
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
    • F01P7/162—Controlling of coolant flow the coolant being liquid by thermostatic control by cutting in and out of pumps
    • 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
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
    • F01P5/12—Pump-driving arrangements

Landscapes

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

Abstract

Una disposicion de refrigeracion para un motor de combustion interna que incluye una bomba con un impulsor (10) para bombear líquido refrigerante dentro de un circuito de refrigeracion, y un eje impulsor (14), en donde entre el impulsor (10) y el eje impulsor (14) se provee un embrague (16) que incluye primeros (18) y segundos (20) miembros de embrague moviles para acoplar y desacoplar, para conectar y desconectar la impulsion del eje impulsor (14) al impulsor (10) respectivamente, mediante un dispositivo termo sensible (22) que incluye una cámara (24) en donde se provee un material (26) el cual a lo largo de un primer y más bajo rango de temperatura se encuentra en un primer estado, y a lo largo de un segundo y más elevado rango de temperatura se encuentra en un segundo estado, el material (26) cambia de volumen cuando se transforma del primer estado al segundo estado para impulsar los primeros (18) y segundos (20) miembros de embrague juntos para transmitir la impulsion, y en donde el impulsor (10) presenta una cavidad interna (12a) dentro de la cual puede pasar el líquido refrigerante a ser bombeado, de manera tal que el líquido refrigerante se encuentra en comunicacion térmica con el material (26) en la cámara (24).A cooling arrangement for an internal combustion engine that includes a pump with an impeller (10) for pumping coolant into a refrigeration circuit, and an impeller shaft (14), where between the impeller (10) and the shaft impeller (14) a clutch (16) is provided which includes first (18) and second (20) mobile clutch members for coupling and uncoupling, for connecting and disconnecting the drive from the impeller shaft (14) to the impeller (10) respectively, by means of a thermo-sensitive device (22) that includes a chamber (24) where a material (26) is provided which along a first and lower temperature range is in a first state, and along a second and higher temperature range is in a second state, the material (26) changes volume when it is transformed from the first state to the second state to drive the first (18) and second (20) clutch members together to transmit the impulsion, and in gift of the impeller (10) has an internal cavity (12a) into which the coolant can be pumped, so that the coolant is in thermal communication with the material (26) in the chamber (24) .

ARP040104369A 2003-12-03 2004-11-25 REFRIGERATION PROVISION FOR INTERNAL COMBUSTION ENGINE AR047563A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0327966A GB2408775A (en) 2003-12-03 2003-12-03 Coolant pump with temperature actuated clutch

Publications (1)

Publication Number Publication Date
AR047563A1 true AR047563A1 (en) 2006-01-25

Family

ID=29764461

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP040104369A AR047563A1 (en) 2003-12-03 2004-11-25 REFRIGERATION PROVISION FOR INTERNAL COMBUSTION ENGINE

Country Status (7)

Country Link
EP (1) EP1709308A1 (en)
JP (1) JP2007513287A (en)
CN (1) CN101040107A (en)
AR (1) AR047563A1 (en)
BR (1) BRPI0417180A (en)
GB (1) GB2408775A (en)
WO (1) WO2005054640A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2655826B1 (en) * 2010-12-22 2015-02-18 Pierburg Pump Technology GmbH Mechanical coolant pump
CN103615404B (en) * 2013-11-29 2016-03-23 长城汽车股份有限公司 Engine water pump
CN108035987A (en) * 2017-12-05 2018-05-15 重庆中奥离合器制造有限公司 Turbine type heat dissipation clutch
CN110513801B (en) * 2019-10-25 2020-02-18 湖南生物机电职业技术学院 Air temperature regulating system
CN112600351B (en) * 2020-12-05 2021-12-24 南阳微特防爆电机有限公司 Dynamic fit transmission motor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1329044A (en) * 1971-07-31 1973-09-05 Concentric Pumps Ltd Cooling fans for liquid-cooled internal combustion engines
DE2809187A1 (en) * 1978-03-03 1979-09-13 Maschf Augsburg Nuernberg Ag Vehicle IC engine cooling water control - has by=pass thermostat to control water feed to engine and shut off with engine cold
DE2834199A1 (en) * 1978-08-04 1980-02-21 Daimler Benz Ag Engine water pump thermostatic clutch - has housing wall moved by expanding material engaging positively with clutch half
DE3048611A1 (en) * 1980-12-23 1982-07-29 Hoechst Ag, 6000 Frankfurt "WATER PUMP FOR COMBUSTION ENGINES"
JPS6093114A (en) * 1983-10-26 1985-05-24 Yamaha Motor Co Ltd Cooler for water-cooled engine
DE4325627A1 (en) * 1993-07-30 1995-02-02 Behr Gmbh & Co Drive device for a water pump
JPH07332086A (en) * 1994-06-14 1995-12-19 Unisia Jecs Corp Centrifugal pump
JPH11336686A (en) * 1998-05-26 1999-12-07 Aisin Seiki Co Ltd Water pump
JP4174930B2 (en) * 1999-09-24 2008-11-05 いすゞ自動車株式会社 Water pump

Also Published As

Publication number Publication date
BRPI0417180A (en) 2007-09-11
JP2007513287A (en) 2007-05-24
EP1709308A1 (en) 2006-10-11
CN101040107A (en) 2007-09-19
GB0327966D0 (en) 2004-01-07
WO2005054640A1 (en) 2005-06-16
GB2408775A (en) 2005-06-08

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Legal Events

Date Code Title Description
FA Abandonment or withdrawal