Internal combustion engine, in particular large diesel engine
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United States of America Patent
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Jan 23, 2018
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N/A
app pub date -
Jun 19, 2013
filing date -
Jun 26, 2012
priority date (Note) -
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Abstract
The invention relates to an internal combustion engine, in particular a large diesel engine, having at least a first and a second cooling circuit (31, 32), having at least one individual cylinder (1) with a cylinder housing (2) which accommodates a cylinder liner (3), and having at least one individual cylinder head (4), wherein the cylinder liner (3) is surrounded by at least one cooling jacket (5, 6) which is flow-connected to at least one cooling chamber (14) in the individual cylinder head (4), the cylinder liner (3) is surrounded by a first and a second cooling jacket (5, 6), wherein the first cooling jacket (5) is separated in flow terms from the second cooling jacket (6) within the cylinder housing (2). In order to make high degrees of efficiency and low exhaust-gas values possible, it is proposed that the first cooling jacket (5) is flow-connected to at least a first cooling chamber (14) and the second cooling jacket (6) is flow-connected to at least a second cooling chamber (24) in the individual cylinder head (4).
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