热能压缩机在硫磷生产热平衡系统中的应用  

Application of thermal energycompressor in thermal equilibrium system of sulphuric acid and phosphoric acid production

作　　者：阎尔平[1] 花序 

机构地区：[1]国家环境保护部南京环境科学研究所,江苏南京210042 [2]江苏中建南京工程设计有限公司,江苏南京210047

出　　处：《硫酸工业》2014年第4期54-57,共4页Sulphuric Acid Industry

摘　　要：主要介绍了化工生产中Y型热力压缩机在热能产出与耗用之间建立的经济有效的平衡网络系统。结合工程生产实例,热力压缩机提供低压蒸汽回用、高效闪蒸及余热制冷,建立换热网络,降低生产能耗,使其蒸汽能量品位和数量都得到合理利用。Economic and efficient equilibrium system established by thermal energy compressor Y between heat output and con- sumption in the chemical production are described. Combined with engineering production practice, thermal energy compressor established heat equilibrium network and reduced energy consumption by providing low-pressure steam recycling, high efficiency flash and waste heat for refrigeration, realizing steam energy grade and steam quantity to be utilized reasonably.

关 键 词：热平衡网络 热力压缩机 低压蒸汽回用 高效蒸发 余热制冷 

分 类 号：TQ051.21[化学工程]