| 摘要 |
PROBLEM TO BE SOLVED: To provide a heat utilization system which reduces the amount of atmospheric emission of low temperature steam and suppresses the amount of water to be supplied to a boiler for generating steam utilizing a given heat source, during a period when there is a temperature difference exceeding a given value between an exit side path of a superheater for superheating the steam that has been generated in the boiler and a vessel of a steam collector, the system being provided with; a plurality of steam generating facilities each having the boiler and the superheater; the single steam collector which is connected to the exit side path of each of the superheaters; and a heat load, which is connected to the steam collector, for utilizing heat held by the superheated steam transferred thereto from each of the superheaters. SOLUTION: Cooling means R, 30a, 30b are provided at the exit sides of the superheaters 6 in order to cool the superheated steam obtained from the exit side of the first superheater 6 which belongs to one steam generating facility, in accordance with the temperature of the low temperature steam being generated from the second superheater 6 which belongs to another steam generating facility.
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