EP0222402A3 - Cooling air guiding device for an air cooled internal-combustion engine - Google Patents

Cooling air guiding device for an air cooled internal-combustion engine

Info

Publication number
EP0222402A3
EP0222402A3 EP86115779A EP86115779A EP0222402A3 EP 0222402 A3 EP0222402 A3 EP 0222402A3 EP 86115779 A EP86115779 A EP 86115779A EP 86115779 A EP86115779 A EP 86115779A EP 0222402 A3 EP0222402 A3 EP 0222402A3
Authority
EP
European Patent Office
Prior art keywords
blower
air
cooling air
combustion engine
stream
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
EP86115779A
Other languages
German (de)
Other versions
EP0222402A2 (en
EP0222402B1 (en
Inventor
Hans Stadler
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.)
Kloeckner Humboldt Deutz AG
Original Assignee
Kloeckner Humboldt Deutz AG
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 Kloeckner Humboldt Deutz AG filed Critical Kloeckner Humboldt Deutz AG
Priority to AT86115779T priority Critical patent/ATE50828T1/en
Publication of EP0222402A2 publication Critical patent/EP0222402A2/en
Publication of EP0222402A3 publication Critical patent/EP0222402A3/en
Application granted granted Critical
Publication of EP0222402B1 publication Critical patent/EP0222402B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F01P1/00—Air cooling
    • F01P1/02—Arrangements for cooling cylinders or cylinder heads, e.g. ducting cooling-air from its pressure source to cylinders or along cylinders
    • 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
    • F01P5/06—Guiding or ducting air to, or from, ducted fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/20—Multi-cylinder engines with cylinders all in one line

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

An air-cooled internal combustion engine having a series of in-line cylinders with a cooling air blower adjacent an end cylinder. The blower delivers a stream of cooling air in the longitudinal direction of the engine which is redirected by air guide means laterally across the cylinders. To facilitate locating the blower nearer to the longitudinal central plane of the engine, several laterally spaced cooling fin parts are formed on the head structure of the end cylinder in alignment with the direction of flow of the stream of cooling air from the blower so that the overlapping relationship between the end cylinder head structure and the cross section of the blower does not adversely impede the air stream from the blower.
EP86115779A 1985-11-15 1986-11-13 Cooling air guiding device for an air cooled internal-combustion engine Expired - Lifetime EP0222402B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86115779T ATE50828T1 (en) 1985-11-15 1986-11-13 COOLING AIR GUIDANCE IN AN AIR-COOLED INTERNAL ENGINE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3540489 1985-11-15
DE19853540489 DE3540489A1 (en) 1985-11-15 1985-11-15 COOLING AIR GUIDE IN AN AIR COOLED INTERNAL COMBUSTION ENGINE

Publications (3)

Publication Number Publication Date
EP0222402A2 EP0222402A2 (en) 1987-05-20
EP0222402A3 true EP0222402A3 (en) 1988-07-27
EP0222402B1 EP0222402B1 (en) 1990-03-07

Family

ID=6286031

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86115779A Expired - Lifetime EP0222402B1 (en) 1985-11-15 1986-11-13 Cooling air guiding device for an air cooled internal-combustion engine

Country Status (6)

Country Link
US (1) US4747374A (en)
EP (1) EP0222402B1 (en)
JP (1) JPS62135608A (en)
AT (1) ATE50828T1 (en)
DE (2) DE3540489A1 (en)
ES (1) ES2014223B3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD364626S (en) 1994-01-21 1995-11-28 Brown Charles R Combined engine cylinder and head
US7179402B2 (en) * 2004-02-02 2007-02-20 General Electric Company Phosphors containing phosphate and/or borate of metals of group IIIA, group IVA, and lanthanide series, and light sources incorporating the same
DE102007032973B4 (en) * 2007-07-16 2009-10-08 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Y-shaped cooling fin arrangement

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL11851C (en) * 1900-01-01
DE880823C (en) * 1949-11-24 1953-06-25 Schweizerische Lokomotiv Air-cooled internal combustion engine
DE3540488A1 (en) * 1985-11-15 1987-05-21 Kloeckner Humboldt Deutz Ag Cooling air duct in an air-cooled internal combustion engine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA504329A (en) * 1954-07-13 Sonderegger Konrad Oil-cooler arrangement in air-cooled internal combustion engines
US1683602A (en) * 1921-04-11 1928-09-11 Ind Res Corp Engine-cooling system
DE585221C (en) * 1931-02-19 1933-09-30 Ludwig Baersch Dipl Ing Air-cooled internal combustion engine
US2289959A (en) * 1940-07-17 1942-07-14 Fairchild Engine & Airplane Cooling system for engines
FR917119A (en) * 1944-11-13 1946-12-26 Schweizerische Lokomotiv Compressor-powered, air-cooled combustion engine
JPS5311248A (en) * 1976-07-19 1978-02-01 Kawasaki Heavy Ind Ltd Engine cover

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL11851C (en) * 1900-01-01
DE880823C (en) * 1949-11-24 1953-06-25 Schweizerische Lokomotiv Air-cooled internal combustion engine
DE3540488A1 (en) * 1985-11-15 1987-05-21 Kloeckner Humboldt Deutz Ag Cooling air duct in an air-cooled internal combustion engine

Also Published As

Publication number Publication date
DE3540489A1 (en) 1987-05-21
EP0222402A2 (en) 1987-05-20
ATE50828T1 (en) 1990-03-15
JPS62135608A (en) 1987-06-18
US4747374A (en) 1988-05-31
DE3669345D1 (en) 1990-04-12
EP0222402B1 (en) 1990-03-07
ES2014223B3 (en) 1990-07-01

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