GB1425464A - Heat exchange apparatus - Google Patents

Heat exchange apparatus

Info

Publication number
GB1425464A
GB1425464A GB1099872A GB1099872A GB1425464A GB 1425464 A GB1425464 A GB 1425464A GB 1099872 A GB1099872 A GB 1099872A GB 1099872 A GB1099872 A GB 1099872A GB 1425464 A GB1425464 A GB 1425464A
Authority
GB
United Kingdom
Prior art keywords
duct
air
vanes
radiator
combine
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
GB1099872A
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.)
Massey Ferguson Services NV
Original Assignee
Massey Ferguson Services NV
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 Massey Ferguson Services NV filed Critical Massey Ferguson Services NV
Priority to GB1099872A priority Critical patent/GB1425464A/en
Priority to FR7308052A priority patent/FR2175108B1/fr
Publication of GB1425464A publication Critical patent/GB1425464A/en
Expired legal-status Critical Current

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
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/12—Filtering, cooling, or silencing cooling-air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • B01D45/16—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream, the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combines (AREA)

Abstract

1425464 Centrifugal air cleaners MASSEYFERGUSON SERVICES NV 14 Feb 1973 [9 March 1972] 10998/72 Heading B2P [Also in Division F4] An air cleaner 10, Fig. 1, e.g. for removing foreign matter from the air passing through the radiator 12 of an i.e. engine of a combine harvester, comprises a duct 14 having a curved wall, a fan 16 to cause air flow through the duct, vanes 18 mounted in the duct to impart a helical motion to the air flowing through the duct, and an opening 22 in the wall of the duct downstream of the vanes to allow escape of centrifugally separated foreign matter from the duct. The vanes, in the form of flat plates inclined to the duct axis, are mounted in a cylindrical portion 20 of the duct between the wall thereof and a perforated metal hollow cylindrical screen 28 which is dosed at its end corresponding to the inlet end of the duct by an imperforate metal disc 30 and is open at its other end corresponding to the downstream end 25 of the frusto-conical portion 24 of the duct which is sealed to the radiator 12. The clean air passes through the perforations in the screen 28 and the core of the radiator to effect cooling of the water therein. The screen 28 may be provided with an imperforate annular band at the inlet end of the cleaner to reduce the chance of air passing through the screen before being acted upon by the vanes. In Fig. 7, the air cleaner 46 is sibown mounted on a combine harvester with its axis, at its inlet end, extending vertically. The fan 50 located in the duct is belt-driven from the combine's engine 54. The clean air passes directly out of the engine compartment 68 from the radiator 52 in a direction away from the operator of the combine. The foreign matter outlet opening is shown provided with a guiding chute 26. In another embodiment, Fig. 5 (not shown), the air cleaner is mounted on the combine with its axis horizontal and the fan is driven directly by the engine. The engine compartment is pressurized by the air cleaner with clean air which also passes through apertures and enters the operator's cabin for controls.
GB1099872A 1972-03-09 1972-03-09 Heat exchange apparatus Expired GB1425464A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1099872A GB1425464A (en) 1972-03-09 1972-03-09 Heat exchange apparatus
FR7308052A FR2175108B1 (en) 1972-03-09 1973-03-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1099872A GB1425464A (en) 1972-03-09 1972-03-09 Heat exchange apparatus

Publications (1)

Publication Number Publication Date
GB1425464A true GB1425464A (en) 1976-02-18

Family

ID=9978172

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1099872A Expired GB1425464A (en) 1972-03-09 1972-03-09 Heat exchange apparatus

Country Status (2)

Country Link
FR (1) FR2175108B1 (en)
GB (1) GB1425464A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4160487A (en) * 1976-12-31 1979-07-10 Veb Kombinat Fortschritt Landmaschinen Engine cooling system for an agricultural vehicle
US4934449A (en) * 1988-06-15 1990-06-19 J. I. Case Company Air intake system for an agricultural implement
US5765627A (en) * 1995-11-24 1998-06-16 Voith Turbo Gmbh & Co. Kg Cooling air system
EP1744026A1 (en) * 2005-07-11 2007-01-17 Deere & Company Agricultural working vehicle with air scoop for air intake system
US7507270B2 (en) 2005-07-15 2009-03-24 Deere & Company Agricultural working vehicle with air scoop for air intake system
EP3023330A1 (en) * 2014-11-24 2016-05-25 Hamilton Sundstrand Corporation Heat exchanger assembly for aircraft ecs
US10371106B2 (en) 2017-03-24 2019-08-06 Cnh Industrial America Llc Blow-out rotary screen cleaner
US11073346B2 (en) * 2018-03-01 2021-07-27 Cnh Industrial America Llc Hydraulic cooler assembly for a header of an agricultural harvester

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4141700A (en) * 1976-09-27 1979-02-27 Air Refiner, Inc. Fin structure for air pre-cleaner
US8978802B2 (en) * 2012-08-15 2015-03-17 Cnh Industrial America Llc Air intake configuration for an agricultural harvesting machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH287209A (en) * 1950-10-31 1952-11-30 Sulzer Ag Separation device on gas-sucking machines.

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4160487A (en) * 1976-12-31 1979-07-10 Veb Kombinat Fortschritt Landmaschinen Engine cooling system for an agricultural vehicle
US4934449A (en) * 1988-06-15 1990-06-19 J. I. Case Company Air intake system for an agricultural implement
US5765627A (en) * 1995-11-24 1998-06-16 Voith Turbo Gmbh & Co. Kg Cooling air system
EP1744026A1 (en) * 2005-07-11 2007-01-17 Deere & Company Agricultural working vehicle with air scoop for air intake system
US7507270B2 (en) 2005-07-15 2009-03-24 Deere & Company Agricultural working vehicle with air scoop for air intake system
EP3023330A1 (en) * 2014-11-24 2016-05-25 Hamilton Sundstrand Corporation Heat exchanger assembly for aircraft ecs
US10371106B2 (en) 2017-03-24 2019-08-06 Cnh Industrial America Llc Blow-out rotary screen cleaner
US11073346B2 (en) * 2018-03-01 2021-07-27 Cnh Industrial America Llc Hydraulic cooler assembly for a header of an agricultural harvester

Also Published As

Publication number Publication date
FR2175108A1 (en) 1973-10-19
FR2175108B1 (en) 1976-09-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee