MARINE DIESEL ENGINE CYLINDER LINER Russian patent published in 1997 - IPC

Abstract RU 2076226 C1

FIELD: marine diesel engines. SUBSTANCE: cylinder liner has steel part 1 and cast-iron part 2 connected together. Steel part 1 is made in form of circular lining with stepped end surface on side of cast-iron part. Mating surface of cast-iron part is also stepped. Inner surface of steel lining is located above top piston ring 3 when piston is in top dead center. Liner is provided with cooling water passages. Such construction of liner provides for taking up maximum thermal loads by upper steel circular lining and removing maximum amount of heat. EFFECT: enhanced efficiency. 1 dwg

Similar patents RU2076226C1

Title Year Author Number
INTERNAL COMBUSTION ENGINE PISTON COOLING SYSTEM 1993
  • Lushnikov G.A.
  • Ovsjannikov M.K.
  • Davydov G.A.
  • Petukhov V.A.
RU2091594C1
METHOD OF CONTROLLING OUTPUT POWER OF INTERNAL COMBUSTION ENGINE 1990
  • Ovsjannikov M.K.
  • Blinov Eh.K.
  • Lushnikov G.A.
  • Petukhov V.A.
RU2037638C1
PISTON OF INTERNAL COMBUSTION ENGINE 1991
  • Mechejko I.O.
  • Khodakovskij V.M.
RU2008488C1
DEVICE FOR AUTOMATIC PROTECTION OF COLOR PICTURE TUBE FROM MAGNETIC FIELDS 1991
  • Tsyrul'Nikov B.N.
RU2039421C1
METHOD OF OPERATION OF MARINE SLOW SPEED DIESEL ENGINE AND DESIGN OF ITS COMBUSTION CHAMBER 2003
  • Polkovnikov A.K.
RU2256806C1
SHIPBOARD ELECTRICAL PLANT 1997
  • Bykov A.S.
  • Fijas' I.P.
  • Krylov A.P.
RU2110435C1
SHIPBOARD ELECTRICAL PLANT 1997
  • Krylov A.P.
  • Fijas' I.P.
  • Bykov A.S.
RU2110441C1
METHOD OF TEST OF THERMAL EFFICIENCY OF HEAT-EXCHANGING APPARATUS 1995
  • Ovsjannikov M.K.
  • Petukhov V.A.
RU2115082C1
SHIPBOARD ELECTRICAL PLANT 1997
  • Fijas' I.P.
  • Bykov A.S.
  • Krylov A.P.
  • Zakharov A.A.
RU2110440C1
PISTON OF INTERNAL COMBUSTION ENGINE 1995
  • Minasjan M.A.
RU2182243C2

RU 2 076 226 C1

Authors

Mussa E.Z.

Lushnikov G.A.

Gavrilov V.S.

Davydov G.A.

Dates

1997-03-27Published

1993-08-03Filed