US1754257A - Cooling system - Google Patents

Cooling system Download PDF

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Publication number
US1754257A
US1754257A US299510A US29951028A US1754257A US 1754257 A US1754257 A US 1754257A US 299510 A US299510 A US 299510A US 29951028 A US29951028 A US 29951028A US 1754257 A US1754257 A US 1754257A
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United States
Prior art keywords
radiator
vehicle
cooling
cooling system
flow
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Expired - Lifetime
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US299510A
Inventor
Benjamin H Britt
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International Motor Co
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International Motor Co
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Publication date
Application filed by International Motor Co filed Critical International Motor Co
Priority to US299510A priority Critical patent/US1754257A/en
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Publication of US1754257A publication Critical patent/US1754257A/en
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    • 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

Definitions

  • the present invention relates to cooling systems for motor vehicles and embodies an improved construction which provides )greater cooling than is possible with cooling v h systems of the present type.
  • a further object of the invention is to provide an improved radiator construction having a fan or fans to induce a flow of cooling medium through the radiator regardless i stt of whether the vehicle is moving or at a standstill.
  • lt is. a further object of the invention to provide a radiator construction of the above character in which lcooling fans are provided to rotate 'in opposite directions, depending upon the direction of travel of the vehicle.
  • Figure '2 is a side view, showingthe radiator construction of Figure 1.
  • P? ffigure 3 is an end view of thev radiator shown in Figures 1 and '2.
  • Figure 4 is a rviring diagram showingthe 'W manner in which the fans are connected so Figiire 1v is a plan view, ⁇ Partly broken.
  • a designates a vehicle body, the top of which is provided with a radiator b vvertically mounted at the rear.
  • This radiator may be formed with a plurality of sections, in the present instance two being shown, and each section i.
  • Control switch f which controlsthe movement of lthe vehicle, is rovided with field contacts f' for'reversin t e fields of the motors upon movement o the switch in either direction.
  • Batter g is connected to the movable contacts f2 o the switch and also to the armaturesh ofb the fan motors.
  • motor fields k' are connected to the contacts and the circuit through the armatures and attery is completed through contacts fs. lt will be seen that movement of the switch f into either direction will cause the fans to be rotated in a correspondingdirection inl accordance with the movement' of the vehicle.
  • Tt' will be seen that the available space for mounting radiators is practically Unlimited and adequate cooling may be provided by a suitable design of cooling unit. While the,
  • a Cooling system for a vehicle having a control for reversing the inovement thereof, Comprising a radiator, means for mounting the radiator upon the roof of the vehicle at the rear thereof, a hood associated with the radiator, a door at the end of the hood to restriCt the flow of air therethrough, means within the hood for creating a flow of Cooling air therethrough, and means to reverse the direction of, the flow Creating means When the directionof movement ofthe Vehicle is Changed.
  • a Cooling system for a vehicle having a Control for reversing the moyement thereof Colnprising a radiatorwmeans for mounting the radiator upon the roof of the Vehicle at the rear thereof, a hood associated with, the radiator, a door at the end of the hood to restriCt the flow of air ⁇ therethrough, a fan within the hood for Creating a flow of Cooling air therethrough, and means to reverse rthe direction of rotation of the fan When the direction of Inovement of the vehicle is Changed.

Description

AM w, mn. B, H Bmw-T I V WMM COOLING SYSTEM Filed Aug. 14, 1928 ``a'tented Apt-15, 1930 I UNITED STATES PATENT OFFICE f 'BENJAMIN H. Bnrr'r, or NEW YORK, N. Y., 7Assre-Noa 'ro INTERNATIONAL moroa Comm, or NEW YORK, N. Y., n coarona'r'roN or DELAWARE cooLrNe vsrsrnnc Application flledAugust 141, 1928. Serial. No. 299,,5101.
The present invention relates to cooling systems for motor vehicles and embodies an improved construction which provides )greater cooling than is possible with cooling v h systems of the present type.
' Vln motor vehicle construction the problem of proyiding an adequ'ate radiating surface for the-Cooling system of the engine imposes a serious -limitation upon the conventional MI' designg Existing practice has mounted the radiator at the front of the vehicle and utilized an engine driven fan to induce a sufficient flow of cooling air through the radiator. lt is quite apparent that the limitations W upon constructions of this kind are considerable, and being unable to increase the size of the radiator, the quantity of .air drawn therethrough has been increased. ith increased demands upon individual units, it has been found that the above limitations present a serious factor in motor vehicle design and the resent invention has for an object theprovlsion of a cooling system, the physical limitations of the space occupied thereby being practically removed.
A further object of the invention is to provide an improved radiator construction having a fan or fans to induce a flow of cooling medium through the radiator regardless i stt of whether the vehicle is moving or at a standstill. J
lt is. a further object of the invention to providea radiator construction of the above character in which lcooling fans are provided to rotate 'in opposite directions, depending upon the direction of travel of the vehicle. i
Further objects will be apparent as the description proceeds and reference willnow be am had to the accompanying drawing, wherein: away, showing a preferred form of the'invention wherein7 the radiator is mounted upon the top of the vehicle and at the rear thereof. i I
Figure '2 is a side view, showingthe radiator construction of Figure 1. P? ffigure 3 is an end view of thev radiator shown in Figures 1 and '2.
Figure 4 is a rviring diagram showingthe 'W manner in which the fans are connected so Figiire 1v is a plan view, ``Partly broken.
that their direction of rotation will be reversed upon a reversal of the direction of travel of the vehicle. 1
Referring to the above drawings, a designates a vehicle body, the top of which is provided with a radiator b vvertically mounted at the rear. This radiator may be formed with a plurality of sections, in the present instance two being shown, and each section i.
in accordance with the direction of travel of i the vehicle and Figure If 'illustrates, diagrammatically, a suitable connection for the motors. Control switch f, which controlsthe movement of lthe vehicle, is rovided with field contacts f' for'reversin t e fields of the motors upon movement o the switch in either direction. Batter g is connected to the movable contacts f2 o the switch and also to the armaturesh ofb the fan motors. The
motor fields k' are connected to the contacts and the circuit through the armatures and attery is completed through contacts fs. lt will be seen that movement of the switch f into either direction will cause the fans to be rotated in a correspondingdirection inl accordance with the movement' of the vehicle.
Tt'will be seen that the available space for mounting radiators is practically Unlimited and adequate cooling may be provided by a suitable design of cooling unit. While the,
invention has been described in connection tid eof i with the accompanying drawings, it is not comprising a radiator, means for mounting i the radiator upon the roof of the vehicle, a
hood associated with the radiator, means within the hood for creating a flow of Cooling air therethrough, and means to reverse the direction of the flow creating means when the direction of movement of the vehicle is changed. i 2. A Cooling system for a vehicle having a control for reversing the inovement thereof, Comprising a radiator, means for mounting the radiator upon the roof of the vehicle at the rear thereof, a hood associated with the radiator, a door at the end of the hood to restriCt the flow of air therethrough, means within the hood for creating a flow of Cooling air therethrough, and means to reverse the direction of, the flow Creating means When the directionof movement ofthe Vehicle is Changed.
3. A Cooling system for a vehicle having a Control for reversing the moyement thereof, Colnprising a radiatorwmeans for mounting the radiator upon the roof of the Vehicle at the rear thereof, a hood associated with, the radiator, a door at the end of the hood to restriCt the flow of air`therethrough, a fan within the hood for Creating a flow of Cooling air therethrough, and means to reverse rthe direction of rotation of the fan When the direction of Inovement of the vehicle is Changed.
This speCifiCation signed this Sth day of August, A. D. 1928. 4
BENJAMIN H. BRITT.
US299510A 1928-08-14 1928-08-14 Cooling system Expired - Lifetime US1754257A (en)

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3043390A (en) * 1960-03-30 1962-07-10 Riegel Paper Corp Engine cooling air system for tractors
US3484187A (en) * 1965-12-18 1969-12-16 Irena Malinowska Method of disinfection of refrigerator rooms
FR2573128A1 (en) * 1984-11-14 1986-05-16 Peugeot Aciers Et Outillage DEVICE FOR COOLING THE HEAT FLUID OF A HEAT ENGINE.
US4723594A (en) * 1984-09-21 1988-02-09 Dr. Ing H.C.F. Porsche Aktiengesellschaft Radiator arrangement for the front of a motor vehicle
US6467538B1 (en) * 2000-02-22 2002-10-22 Delphi Technologies, Inc. Vehicle with rapid heater warm up
US6910529B2 (en) * 2003-01-08 2005-06-28 Ise Corporation Vehicle rooftop engine cooling system
US20060000429A1 (en) * 2003-01-08 2006-01-05 Stone Kevin T Vehicle rooftop engine cooling system
US20080000208A1 (en) * 2006-05-31 2008-01-03 Attachment Technologies Incorporated Cutter head with multiple mounts, bushing assembly and/or cooler assembly
US20080053129A1 (en) * 2003-01-08 2008-03-06 Ise Corporation Vehicle Rooftop Engine Cooling System and Method
US20110143647A1 (en) * 2009-12-11 2011-06-16 Thomas Karl Engine compartment cooling system

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3043390A (en) * 1960-03-30 1962-07-10 Riegel Paper Corp Engine cooling air system for tractors
US3484187A (en) * 1965-12-18 1969-12-16 Irena Malinowska Method of disinfection of refrigerator rooms
US4723594A (en) * 1984-09-21 1988-02-09 Dr. Ing H.C.F. Porsche Aktiengesellschaft Radiator arrangement for the front of a motor vehicle
FR2573128A1 (en) * 1984-11-14 1986-05-16 Peugeot Aciers Et Outillage DEVICE FOR COOLING THE HEAT FLUID OF A HEAT ENGINE.
EP0183596A1 (en) * 1984-11-14 1986-06-04 ACIERS ET OUTILLAGE PEUGEOT Société dite: Coolant cooling device of an internal-combustion engine
US6467538B1 (en) * 2000-02-22 2002-10-22 Delphi Technologies, Inc. Vehicle with rapid heater warm up
US6910529B2 (en) * 2003-01-08 2005-06-28 Ise Corporation Vehicle rooftop engine cooling system
US20060000429A1 (en) * 2003-01-08 2006-01-05 Stone Kevin T Vehicle rooftop engine cooling system
US20080053129A1 (en) * 2003-01-08 2008-03-06 Ise Corporation Vehicle Rooftop Engine Cooling System and Method
US20080251039A1 (en) * 2003-01-08 2008-10-16 Ise Corporation Vehicle Rooftop Engine Cooling System
US20080000208A1 (en) * 2006-05-31 2008-01-03 Attachment Technologies Incorporated Cutter head with multiple mounts, bushing assembly and/or cooler assembly
US20110143647A1 (en) * 2009-12-11 2011-06-16 Thomas Karl Engine compartment cooling system

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