AR047563A1 - REFRIGERATION PROVISION FOR INTERNAL COMBUSTION ENGINE - Google Patents
REFRIGERATION PROVISION FOR INTERNAL COMBUSTION ENGINEInfo
- 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
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) .
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)
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)
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 |
-
2003
- 2003-12-03 GB GB0327966A patent/GB2408775A/en not_active Withdrawn
-
2004
- 2004-11-25 AR ARP040104369A patent/AR047563A1/en not_active Application Discontinuation
- 2004-11-30 BR BRPI0417180-2A patent/BRPI0417180A/en not_active IP Right Cessation
- 2004-11-30 CN CNA2004800357691A patent/CN101040107A/en active Pending
- 2004-11-30 EP EP04798702A patent/EP1709308A1/en not_active Withdrawn
- 2004-11-30 WO PCT/GB2004/005020 patent/WO2005054640A1/en not_active Application Discontinuation
- 2004-11-30 JP JP2006542001A patent/JP2007513287A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2007513287A (en) | 2007-05-24 |
BRPI0417180A (en) | 2007-09-11 |
GB2408775A (en) | 2005-06-08 |
EP1709308A1 (en) | 2006-10-11 |
CN101040107A (en) | 2007-09-19 |
WO2005054640A1 (en) | 2005-06-16 |
GB0327966D0 (en) | 2004-01-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal |