GB1419035A - Cooling systems - Google Patents

Cooling systems

Info

Publication number
GB1419035A
GB1419035A GB751474A GB751474A GB1419035A GB 1419035 A GB1419035 A GB 1419035A GB 751474 A GB751474 A GB 751474A GB 751474 A GB751474 A GB 751474A GB 1419035 A GB1419035 A GB 1419035A
Authority
GB
United Kingdom
Prior art keywords
vehicle
fans
cooling system
radiators
air
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.)
Expired
Application number
GB751474A
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.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor Co
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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of GB1419035A publication Critical patent/GB1419035A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/0858—Arrangement of component parts installed on superstructures not otherwise provided for, e.g. electric components, fenders, air-conditioning units
    • E02F9/0866—Engine compartment, e.g. heat exchangers, exhaust filters, cooling devices, silencers, mufflers, position of hydraulic pumps in the engine compartment
    • 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
    • B60K11/04—Arrangement or mounting of radiators, radiator shutters, or radiator blinds
    • 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
    • B60K11/08—Air inlets for cooling; Shutters or blinds therefor
    • 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
    • F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/16—Centrifugal pumps for displacing without appreciable compression
    • F04D17/162—Double suction pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D19/00—Axial-flow pumps
    • F04D19/002—Axial flow fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
    • F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans

Abstract

1419035 Vehicle engine cooling systems CATERPILLAR TRACTOR CO 19 Feb 1974 [20 Feb 1973] 7514/74 Heading B7H [Also in Division F4] An earthworking vehicle 10, Fig. 1, includes a bucket arrangement 11, track assemblies 13, an operator's station 12, and a cooling system 17, the cooling system 17 comprising fans 18, 19, Fig. 2, mounted on a shaft 20 driven through belts 21 by the vehicle engine 14, the fans being arranged to cause air to flow into chambers 35, 36 and then to flow through air-cooled radiators 26, 27 connected to the cooling system of the engine 14. In the embodiment shown the air flowing through the radiators 26, 27 is said to carry dust raised by the track assemblies 13 away from the vehicle. The cooling system 17 further comprises mesh screens 38, 39, 40, 43. An oil cooler 28 for the vehicle transmission 16, Fig. 1, is provided. A unit including the oil cooler 28, the radiators 26, 27, and the fans 18, 19, is releasably mounted on the remainder of the vehicle by means of bolts 33. The respective blades of the fans 18, 19 may have different chordal angles to provide equal air pressures in the chambers 35, 36.
GB751474A 1973-02-20 1974-02-19 Cooling systems Expired GB1419035A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US333684A US3868992A (en) 1973-02-20 1973-02-20 Gross flow cooling system

Publications (1)

Publication Number Publication Date
GB1419035A true GB1419035A (en) 1975-12-24

Family

ID=23303831

Family Applications (1)

Application Number Title Priority Date Filing Date
GB751474A Expired GB1419035A (en) 1973-02-20 1974-02-19 Cooling systems

Country Status (8)

Country Link
US (1) US3868992A (en)
JP (1) JPS49113941A (en)
BR (1) BR7400850D0 (en)
CA (1) CA992412A (en)
DE (1) DE2407433A1 (en)
FR (1) FR2218474B1 (en)
GB (1) GB1419035A (en)
IT (1) IT1018623B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2336662A (en) * 1998-04-21 1999-10-27 Agco Gmbh & Co Vehicle cooling radiator arrangement
CN107335560A (en) * 2017-07-18 2017-11-10 合肥杰源机电科技有限公司 A kind of mining mist-spraying cooling fan

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2736378C2 (en) * 1977-08-12 1985-12-19 Klöckner-Humboldt-Deutz AG, 5000 Köln Auxiliary machines for the air-cooled internal combustion engine of a tractor
DD140105A1 (en) * 1978-12-27 1980-02-13 Dieter Berth AIR GUIDE TO THE COOLING SYSTEM AND DRIVE MOTOR OF A SELF-OPERATING AGRICULTURAL MACHINE
DE3816242A1 (en) * 1987-05-15 1988-12-01 Aisin Seiki ENGINE COOLER FOR MOTOR VEHICLES
US5065814A (en) * 1990-11-01 1991-11-19 Terex Corporation Reduced noise modular cooling system
US5943986A (en) * 1998-02-06 1999-08-31 Generac Power Systems, Inc. Engine heat exchange apparatus with slide-mounted fan carrier assembly
JP2000062474A (en) * 1998-08-21 2000-02-29 Komatsu Ltd Cooling device for work vehicle
US6179043B1 (en) * 1999-05-27 2001-01-30 Caterpillar Inc. Heavy vehicle radiator with center-mounted hydraulic cooling fan motor and hydraulic motor oil cooler
US6129056A (en) * 1999-08-23 2000-10-10 Case Corporation Cooling system for work vehicle
DE19950754A1 (en) * 1999-10-21 2001-04-26 Modine Mfg Co Cooling system II
US6401801B1 (en) * 1999-12-10 2002-06-11 Caterpillar Inc. Twin fan cooling system
US6321830B1 (en) * 1999-12-15 2001-11-27 Caterpillar Inc. Cooling system for a work machine
US6904960B1 (en) * 2003-12-10 2005-06-14 Sonicedge Industries Corp. Heat dissipation apparatus
US7481287B2 (en) * 2004-04-02 2009-01-27 Deere & Company Vehicle cooling package
JP4996349B2 (en) * 2007-05-31 2012-08-08 株式会社クボタ Work vehicle cooling structure
JP2010168739A (en) * 2009-01-20 2010-08-05 Hitachi Constr Mach Co Ltd Construction machinery
US20120180477A1 (en) * 2011-01-14 2012-07-19 Gregory Alan Marsh Thermal management systems and methods
CZ303741B6 (en) * 2011-05-18 2013-04-17 Ammann Czech Republic, A.S. Driving unit for earth moving machines
EP2604460B1 (en) * 2011-12-13 2016-04-13 CNH Industrial Italia S.p.A. Work vehicle having a cooling system with a reversible airflow
US20140116658A1 (en) * 2012-10-30 2014-05-01 Deere & Company Vehicle cooling system
GB2531769B (en) * 2014-10-29 2019-11-13 Bamford Excavators Ltd A Counterweight Assembly
FR3065973B1 (en) * 2017-05-03 2019-04-26 Scad ASPIRATORY EXCAVATOR EQUIPPED WITH SERIES TURBINES
US10563925B2 (en) * 2017-07-12 2020-02-18 Caterpillar Inc. Cooling assembly for service vehicle

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2184837A (en) * 1938-06-09 1939-12-26 B F Sturtevant Co Heat exchange unit
US2360386A (en) * 1942-03-28 1944-10-17 B F Sturtevant Co Heat exchanger
FR903805A (en) * 1943-05-06 1945-10-18 Ets Ringhoffer Tatra Sa Improvement in the supply of air to an engine with opposite horizontal cylinders arranged in the rear part of a tapered body of a motor vehicle
US2662748A (en) * 1952-07-01 1953-12-15 Swingfire Bahamas Ltd Heat exchanger with adjustable casing for varying recirculation
FR1146370A (en) * 1956-03-30 1957-11-12 Renault Cooling device for supercharged engine
US3155318A (en) * 1963-01-11 1964-11-03 Arthur J Kirkham Accessory heating system for tractors and similar equipment
DE1630319A1 (en) * 1966-11-11 1971-07-22 Daimler Benz Ag Motor vehicle body
US3715001A (en) * 1970-06-04 1973-02-06 Mcqusy Perfex Inc Engine cooling system for vehicles

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2336662A (en) * 1998-04-21 1999-10-27 Agco Gmbh & Co Vehicle cooling radiator arrangement
GB2336662B (en) * 1998-04-21 2002-04-10 Agco Gmbh & Co Vehicle cooling radiator arrangement
US7128178B1 (en) 1998-04-21 2006-10-31 Agco Gmbh & Co Vehicle cooling radiator arrangement
CN107335560A (en) * 2017-07-18 2017-11-10 合肥杰源机电科技有限公司 A kind of mining mist-spraying cooling fan

Also Published As

Publication number Publication date
CA992412A (en) 1976-07-06
FR2218474A1 (en) 1974-09-13
JPS49113941A (en) 1974-10-30
US3868992A (en) 1975-03-04
DE2407433A1 (en) 1974-08-29
FR2218474B1 (en) 1977-06-10
BR7400850D0 (en) 1974-10-29
IT1018623B (en) 1977-10-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee