Heat exchanger, especially for cooling cracked gas
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United States of America Patent
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Aug 22, 1989
Grant Date -
N/A
app pub date -
May 11, 1988
filing date -
May 12, 1987
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A heat exchanger is especially for cooling cracked gases with boiling water. It consists of pipes (1) that the gas to be cooled flows through and that are surrounded by a cooling jacket with a coolant flowing through it. The end of each pipe that faces the gas intake is surrounded by a sleeve. The coolant flows through the sleeve. The volume of coolant flowing through the sleeve is less than the heat supplied from the gas being cooled. (FIG. 1).
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