FR2457971A1 - Cooling fan for dump-truck engine - has radiator with mixed flow fan in compartment separate from engine to reduce noise - Google Patents

Cooling fan for dump-truck engine - has radiator with mixed flow fan in compartment separate from engine to reduce noise

Info

Publication number
FR2457971A1
FR2457971A1 FR8005565A FR8005565A FR2457971A1 FR 2457971 A1 FR2457971 A1 FR 2457971A1 FR 8005565 A FR8005565 A FR 8005565A FR 8005565 A FR8005565 A FR 8005565A FR 2457971 A1 FR2457971 A1 FR 2457971A1
Authority
FR
France
Prior art keywords
engine
fan
radiator
mixed flow
dump
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
FR8005565A
Other languages
French (fr)
Other versions
FR2457971B3 (en
Inventor
Peter Lesley Hodgkinson
Guillermo Blanco
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.)
AVELING BARFORD Ltd
Original Assignee
AVELING BARFORD 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 AVELING BARFORD Ltd filed Critical AVELING BARFORD Ltd
Publication of FR2457971A1 publication Critical patent/FR2457971A1/en
Application granted granted Critical
Publication of FR2457971B3 publication Critical patent/FR2457971B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • B60R13/0838—Insulating elements, e.g. for sound insulation for engine compartments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • B60R13/0884—Insulating elements, e.g. for sound insulation for mounting around noise sources, e.g. air blowers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

The dump truck has a cooling system for the engine (1) which includes a radiator (2) and a mixed flow fan (3). The fan is located in a compartment (6) separated from the engine compartment, so that the air drawn through the radiator by the fan can be discharged directly to the atmosphere rather than through the engine compartment. This arrangement, together with the fact that the fan is a mixed flow fan gives a reduction in noise. The air discharge from the fan compartment is upwards, and the exhaust fumes from the pipe (12) are diluted in this flow.
FR8005565A 1979-03-13 1980-03-12 Cooling fan for dump-truck engine - has radiator with mixed flow fan in compartment separate from engine to reduce noise Granted FR2457971A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7908708 1979-03-13

Publications (2)

Publication Number Publication Date
FR2457971A1 true FR2457971A1 (en) 1980-12-26
FR2457971B3 FR2457971B3 (en) 1982-08-27

Family

ID=10503824

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8005565A Granted FR2457971A1 (en) 1979-03-13 1980-03-12 Cooling fan for dump-truck engine - has radiator with mixed flow fan in compartment separate from engine to reduce noise

Country Status (3)

Country Link
DE (1) DE8006786U1 (en)
FR (1) FR2457971A1 (en)
IT (1) IT1130274B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011007235A1 (en) * 2009-07-16 2011-01-20 Agco Corporation Agricultural vehicle emission aftertreatment device utilizing heat exchanger ventilation

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE531146C2 (en) * 2007-05-15 2009-01-07 Scania Cv Abp An apparatus for attenuating noise from a motor vehicle and a vehicle fitted therewith

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011007235A1 (en) * 2009-07-16 2011-01-20 Agco Corporation Agricultural vehicle emission aftertreatment device utilizing heat exchanger ventilation

Also Published As

Publication number Publication date
IT8020340A0 (en) 1980-03-04
FR2457971B3 (en) 1982-08-27
DE8006786U1 (en) 1980-06-19
IT1130274B (en) 1986-06-11

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Legal Events

Date Code Title Description
ST Notification of lapse