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华南、华东、西南等各省历来为我国甘蔗糖主要产区。到目前为止,全国现有日处理100吨以上的机制甘蔗糖厂达360多家,蔗糖总产量为300多万吨。甘蔗糖厂日处理100吨甘蔗,一般用50吨蒸汽,日处理2000吨甘蔗的糖厂要用1000吨蒸汽,榨糖季节用汽量大而稳定。这些厂一般都有自备热电站、动力车间,其中绝大部份对热能进行了综合利用。从锅炉来的蒸气先进入汽轮机做功、 (汽轮机带动发电机或压榨机、锅炉给水泵
The provinces of South China, East China, and Southwest China have always been the major sugarcane producing areas in China. So far, there are more than 360 sugar cane factories that process more than 100 tons per day, and the total sucrose output is over 3 million tons. The cane sugar factory handles 100 tons of sugar cane on a daily basis, and generally uses 50 tons of steam. The sugar factory that handles 2,000 tons of sugar cane on a daily basis uses 1,000 tons of steam, and the amount of steam used during the sugar-sugar season is large and stable. These plants generally have their own thermal power plants and power plants, and most of them have comprehensively utilized thermal energy. The steam from the boiler first goes into the turbine to do work, (the turbine drives the generator or the press, the boiler feed pump