FIELD: thermal engineering; thermal power stations. SUBSTANCE: process is aimed at supplying users with delivery water passed through heating- system heaters of extraction turbine; heating-system water loss is replenished by makeup water which is heated and vacuum deaerated prior to being delivered to heat network. Makeup water heating prior to vacuum deaeration is effected using feedwater extracted downstream of feedwater deaerator. EFFECT: enhanced reliability and economic efficiency of heat supply. 1 cl, 1 dwg
Title | Year | Author | Number |
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Authors
Dates
2002-06-27—Published
2001-04-20—Filed