SI21093A - Zračno hlajeni dieselski izvenkrmni motor - Google Patents

Zračno hlajeni dieselski izvenkrmni motor Download PDF

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Publication number
SI21093A
SI21093A SI200100324A SI200100324A SI21093A SI 21093 A SI21093 A SI 21093A SI 200100324 A SI200100324 A SI 200100324A SI 200100324 A SI200100324 A SI 200100324A SI 21093 A SI21093 A SI 21093A
Authority
SI
Slovenia
Prior art keywords
air
cooled
outboard
engine
gearbox
Prior art date
Application number
SI200100324A
Other languages
English (en)
Inventor
Boris Kunc
Original Assignee
Boris Kunc
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 Boris Kunc filed Critical Boris Kunc
Priority to SI200100324A priority Critical patent/SI21093A/sl
Priority to EP02797015A priority patent/EP1468177A1/en
Priority to PCT/SI2002/000028 priority patent/WO2003054368A1/en
Priority to US10/499,488 priority patent/US20050118902A1/en
Priority to AU2002361540A priority patent/AU2002361540A1/en
Publication of SI21093A publication Critical patent/SI21093A/sl
Priority to US11/265,522 priority patent/US7343892B2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/02—Cylinders; Cylinder heads  having cooling means
    • F02F1/04—Cylinders; Cylinder heads  having cooling means for air cooling
    • 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
    • F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
    • F02B61/04—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers
    • F02B61/045—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers for marine engines
    • 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
    • F01P3/00—Liquid cooling
    • F01P3/20—Cooling circuits not specific to a single part of engine or machine
    • F01P3/202—Cooling circuits not specific to a single part of engine or machine for outboard marine engines
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • F02B75/007—Other engines having vertical crankshafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Exhaust Silencers (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

Zračno hlajeni dieselski izvenkrmni motor je izvenkrmni ladijski motor, ki za pogonski agregat namesto obstoječih rešitev uporablja zračno hlajen dieselski agregat z vertikalno glavno gredjo.ŕ

Description

ZRAČNO HLAJENI DIESELSKIIZVENKRMNI MOTOR
Predmet izuma je zračno hlajeni izvenkrmni ladijski motor z dieselskim agregatom z vertikalno glavno gredjo.
Tehnični problem, ki ga izum uspešno rešuje, je v potrebi po bistveno manjšem obremenjevanju okolja, nizki porabi goriva in v možnosti za uporabo v tekočih vodah, ki za radi visoke vsebnosti peska ipd. niso primerne za uporabo izvenkrmnih motorjev z vodnim hlajenjem.
Poznana rešitev zračno hlajenega izvenkrmnega motorja je dvotaktni bencinski izvenkrmni motor, ki pa v mnogih državah zaradi okoljskih predpisov predvsem za uporabo v notranjih vodah ni primeren.
-2Poznana rešitev dieselskega izvenkrmnega motorja je izvenkrmni dieselski motor, ki pa je vodno hlajen in ima vsled tega veliko težo (cca 100 kg), zaradi česar ni uporaben za manjše čolne in ni primeren za uporabo na vodah z veliko vsebnostjo peska (n.pr. reka Pad v severni Italiji, kjer zaradi peska v vodi vodne črpalke zelo hitro odpovedo).
Po izumu je problem rešen z zračno hlajenim dieselskim izvenkrmnim motorjem, katerega teža je primerljiva z bencinskimi izvenkrmnimi motorji in je sestavljen iz zračno hlajenega dieselskega agregata z vertikalno glavno gredjo in kompletne tipske noge za izvenkrmne motorje z menjalnikom in vodno črpalko v peti, vodno hlajenim izpušnim kanalom in pritrdilnim mehanizmom za plovilo vred. Industrijsko izdelan zračno hlajeni dieselski motor z vertikalno glavno gredjo se privijači na nogo izvenkrmnega motoija, katere pritrdilno ploščo je potrebno prilagoditi pritrdilni plošči motorja. Vertikalna motorna gred se s sklopko poveže z osjo v nogi. Za doseganje optimalne potisne moči propelerja je potrebno ustrezno uskladiti menjalno razmerje v menjalniku z velikostjo oziroma vzponom propelerja. Izpušni kanal se iz pogonskega agregata na znan način, z vodno hlajeno cevjo, v katero teče hladilna voda, poveže z izpušnim kanalom v nogi. Pretok hladilne vode je ustvarjen praviloma s priključkom na vodno črpalko v peti noge, opcijsko pa lahko tudi brez vgrajene vodne črpalke le s propelerskim potiskom vode v kanal, nameščen tik za propelerjem na spodnjem delu antikavitacijske plošče.

Claims (1)

  1. PATENTNI ZAHTEVEK
    Zračno hlajeni dieselski izvenkrmni motor je značilen po tem, da je zračno hlajen dieselski agregat z vertikalno glavno gredjo z vijačenjem pritrjen na le-temu prilagojeno pritrdilno ploščo modificirane obstoječe izvedbe kompletne noge izvenkrmnega motorja z vzponu propelerja prilagojenim menjalnim razmerjem v menjalniku, pri čemer s sklopko na znan način spaja vertikalno gred agregata s pogonsko osjo v nogi in preko vodno hlajenega elementa na znan način odvaja izpuh iz motorja v nogo.
SI200100324A 2001-12-20 2001-12-20 Zračno hlajeni dieselski izvenkrmni motor SI21093A (sl)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SI200100324A SI21093A (sl) 2001-12-20 2001-12-20 Zračno hlajeni dieselski izvenkrmni motor
EP02797015A EP1468177A1 (en) 2001-12-20 2002-12-11 Air-cooled diesel outboard motor
PCT/SI2002/000028 WO2003054368A1 (en) 2001-12-20 2002-12-11 Air-cooled diesel outboard motor
US10/499,488 US20050118902A1 (en) 2001-12-20 2002-12-11 Air-cooled diesel outboard motor
AU2002361540A AU2002361540A1 (en) 2001-12-20 2002-12-11 Air-cooled diesel outboard motor
US11/265,522 US7343892B2 (en) 2001-12-20 2005-11-02 Air-cooled diesel outboard motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SI200100324A SI21093A (sl) 2001-12-20 2001-12-20 Zračno hlajeni dieselski izvenkrmni motor

Publications (1)

Publication Number Publication Date
SI21093A true SI21093A (sl) 2003-06-30

Family

ID=20433023

Family Applications (1)

Application Number Title Priority Date Filing Date
SI200100324A SI21093A (sl) 2001-12-20 2001-12-20 Zračno hlajeni dieselski izvenkrmni motor

Country Status (5)

Country Link
US (2) US20050118902A1 (sl)
EP (1) EP1468177A1 (sl)
AU (1) AU2002361540A1 (sl)
SI (1) SI21093A (sl)
WO (1) WO2003054368A1 (sl)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2209301A (en) * 1935-11-16 1940-07-23 Johnson Brothers Engineering C Outboard motor
US2943592A (en) * 1958-05-02 1960-07-05 Carl B Benson Air-cooled outboard motor
GB893178A (en) * 1959-05-14 1962-04-04 Wilton Gabriel Lundquist Internal combustion engine
AT315008B (de) * 1971-10-04 1974-05-10 List Hans Außenbordmotor für Frachtboote od.dgl.
JPS60229895A (ja) * 1985-03-28 1985-11-15 Yanmar Diesel Engine Co Ltd 船外機用内燃機関の吸気装置
JP3364011B2 (ja) * 1994-07-28 2003-01-08 三信工業株式会社 船外機の冷却水通路配管構造
JP3950204B2 (ja) * 1997-09-12 2007-07-25 本田技研工業株式会社 空冷エンジンを搭載した船外機
DE19813624B4 (de) * 1998-03-27 2004-11-11 Motorenfabrik Hatz Gmbh & Co Kg Luftgekühlter Verbrennungsmotor mit um eine vertikale Achse rotierender Kurbelwelle, insbesondere Einzylinder-Dieselmotor

Also Published As

Publication number Publication date
US20050118902A1 (en) 2005-06-02
US20060211316A1 (en) 2006-09-21
WO2003054368A1 (en) 2003-07-03
EP1468177A1 (en) 2004-10-20
US7343892B2 (en) 2008-03-18
AU2002361540A1 (en) 2003-07-09

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Effective date: 20090819