WO2008115169A1 - Système de refroidissement hybride modulaire monté sur bâti - Google Patents

Système de refroidissement hybride modulaire monté sur bâti Download PDF

Info

Publication number
WO2008115169A1
WO2008115169A1 PCT/US2007/006599 US2007006599W WO2008115169A1 WO 2008115169 A1 WO2008115169 A1 WO 2008115169A1 US 2007006599 W US2007006599 W US 2007006599W WO 2008115169 A1 WO2008115169 A1 WO 2008115169A1
Authority
WO
WIPO (PCT)
Prior art keywords
frame
components
heat
cooling
vehicle
Prior art date
Application number
PCT/US2007/006599
Other languages
English (en)
Inventor
William C. Kahn
Glen A. Marshall
Travis W. Leigh
Original Assignee
Paccar Inc
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 Paccar Inc filed Critical Paccar Inc
Priority to PCT/US2007/006599 priority Critical patent/WO2008115169A1/fr
Publication of WO2008115169A1 publication Critical patent/WO2008115169A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K11/00—Arrangement in connection with cooling of propulsion units
    • B60K11/02—Arrangement in connection with cooling of propulsion units with liquid cooling
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
    • H05K7/20927—Liquid coolant without phase change
    • 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
    • F01P2070/00—Details
    • F01P2070/52—Details mounting heat-exchangers

Definitions

  • FIGURES 1 and 2 A modular cooling system 10 constructed in accordance with one embodiment of the present disclosure is best seen by referring to FIGURES 1 and 2.
  • the modular cooling system 10 is shown secured to a portion of a truck A; however, it should be appreciated that placement of the modular cooling system 10 is not so limited, with other mounting locations being within the scope of the present disclosure. From time to time throughout this specification, directional terms, such as vertical, horizontal, top, bottom, etc., are used in the description of various components. It should be apparent that the use of such terms is merely for convenience and, as such, is not intended to limit the embodiments or claims contained herein.
  • the modular cooling system 10 may be mounted to any suitable portion of the truck A. In the embodiment of FIGURE 1 , the modular cooling system 10 is secured to a frame rail B of the truck A behind the cab D and in front of the fuel tank C.
  • a plurality of fasteners (not shown) pass through the side portion 36 and the vertical side portion 30 to couple the mounting bracket 34 to the frame 12.
  • the forward portion 38 is adapted to receive a plurality of fasteners to couple the forward portion 38 to the frame rail B, thereby securing the frame 12 to the frame rail B.
  • the frame 12 may instead be mounted to the frame rail B or another portion of the truck A in any other well-known manner.
  • a separate bracket may be secured to the frame 12 for mounting any of the various components to the frame 12.
  • a pump bracket 32 is used to mount the coolant pump 18 to the frame 12.
  • the pump bracket 32 is adapted to receive the coolant pump 18 and secure it to the frame 12 such that the pump 18 may be placed into communication with the other components.
  • the pump bracket 32 includes a flange 33 that is mounted to the forward portion 38 of either mounting bracket 34.
  • the cooling fan 22 may be secured to the frame 12 with a fan bracket 40.
  • the fan bracket 40 includes a fan-receiving portion 41 for receiving the cooling fan 22 therewithin and side flanges 42 formed on each side of the fan-receiving portion 41.
  • the side flanges 42 are mateable with the vertical side portions 30 of the frame 12.
  • the fan controller 26 is mounted in any suitable manner to the interior surface of the frame 12 such that it may be placed into electrical communication with the fan 22.
  • the heat exchanger 24 is mounted to the bottom of the fan bracket 40 with a plurality of fasteners, and a grill 44 is secured to the frame 12 to substantially enclose the fan 22 and heat exchanger 24 within the frame 12.
  • the inverter 16 is suitably mounted to the horizontal portion 28 of the frame 12 such that it may be placed into communication with the cooling components.
  • the inverter 16 is coupled to the exterior surface of the horizontal portion 28 of the frame 12. In this manner, the inverter 16 is accessible such that it may be easily placed into electrical communication with other vehicle components. It should be appreciated that the inverter 16 may instead be mounted to any portion of the frame 12. Moreover, other heat-generating components may also be suitably mounted to the frame 12.
  • the frame 12 may be mounted to the vehicle A such that it provides structural support for the vehicle or other vehicle components.
  • the frame 12 may include a pair of steps (not shown) mounted to its exterior such that when the system 10 is mounted beneath the truck cab B, a user could climb the steps to access upper portions of the cab exterior.
  • the frame 12 may also include mounting features for securing other vehicle components to the frame 12. In this manner, the frame rail B could be reserved for other components, such as larger fuel tanks.
  • the cooling components and heat- generating components are mounted to the frame 12 in the manner described above.
  • the coolant pump 18, heat exchanger 24, and inverter 16 are placed into fluid communication with coolant lines (not shown) to define a coolant loop within the modular cooling system 10. A suitable coolant is thereafter added to the coolant loop in a manner well known in the art.
  • the components are also wired together as necessary in a manner well- known in the art.
  • Packaging the components together as a single modular cooling system 10 allows an operator to mount the cooling components and the heat-generating component to the vehicle in a single installation. Having the ability to mount the components to the vehicle at one time in a single installation, as well as being able to wire and plumb the components prior to installation, reduces manufacturing time and costs.

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

La présente invention concerne un système de refroidissement modulaire (10) pour un véhicule. Le système de refroidissement modulaire (10) comporte un bâti (12) apte à être monté à une partie d'un véhicule. Un composant de génération de chaleur (16) et une pluralité de composants de refroidissement (18, 22, 24, 26) sont reçus sur le bâti (12). Au moins un des composants de refroidissement (18, 22, 24, 26) est placé en communication avec le composant de génération de chaleur (16).
PCT/US2007/006599 2007-03-15 2007-03-15 Système de refroidissement hybride modulaire monté sur bâti WO2008115169A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/US2007/006599 WO2008115169A1 (fr) 2007-03-15 2007-03-15 Système de refroidissement hybride modulaire monté sur bâti

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2007/006599 WO2008115169A1 (fr) 2007-03-15 2007-03-15 Système de refroidissement hybride modulaire monté sur bâti

Publications (1)

Publication Number Publication Date
WO2008115169A1 true WO2008115169A1 (fr) 2008-09-25

Family

ID=39766170

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/006599 WO2008115169A1 (fr) 2007-03-15 2007-03-15 Système de refroidissement hybride modulaire monté sur bâti

Country Status (1)

Country Link
WO (1) WO2008115169A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150251611A1 (en) * 2014-03-06 2015-09-10 Liebherr-Mining Equipment Colmar Sas Work machine, in particular dump truck or truck
WO2015137869A1 (fr) * 2014-03-11 2015-09-17 Scania Cv Ab Installation de composants hybrides dans un véhicule

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6450275B1 (en) * 2000-11-02 2002-09-17 Ford Motor Company Power electronics cooling for a hybrid electric vehicle
US20030230996A1 (en) * 2002-06-17 2003-12-18 Ford Motor Company Method and arrangement for a controlling strategy for electronic components in a hybrid elecrtic vehicle
US7145788B2 (en) * 2004-07-27 2006-12-05 Paccar Inc Electrical power system for vehicles requiring electrical power while the vehicle engine is not in operation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6450275B1 (en) * 2000-11-02 2002-09-17 Ford Motor Company Power electronics cooling for a hybrid electric vehicle
US20030230996A1 (en) * 2002-06-17 2003-12-18 Ford Motor Company Method and arrangement for a controlling strategy for electronic components in a hybrid elecrtic vehicle
US7145788B2 (en) * 2004-07-27 2006-12-05 Paccar Inc Electrical power system for vehicles requiring electrical power while the vehicle engine is not in operation

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150251611A1 (en) * 2014-03-06 2015-09-10 Liebherr-Mining Equipment Colmar Sas Work machine, in particular dump truck or truck
US9963094B2 (en) * 2014-03-06 2018-05-08 Liebherr-Mining Equipment Colmar Sas Work machine, in particular dump truck or truck
WO2015137869A1 (fr) * 2014-03-11 2015-09-17 Scania Cv Ab Installation de composants hybrides dans un véhicule
CN106232403A (zh) * 2014-03-11 2016-12-14 斯堪尼亚商用车有限公司 车辆中混合动力部件的设备总成

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