化肥设计
化肥設計
화비설계
CHEMICAL FERTILIZER DESIGN
2014年
5期
30-33
,共4页
赵国杰%肖敦峰%李雁%黄汉华%肖晓愚
趙國傑%肖敦峰%李雁%黃漢華%肖曉愚
조국걸%초돈봉%리안%황한화%초효우
压缩制冷%制冷剂%氨%丙烯%经济器%设计方案
壓縮製冷%製冷劑%氨%丙烯%經濟器%設計方案
압축제랭%제랭제%안%병희%경제기%설계방안
compression refrigeration%refrigerant%ammonia%propylene%economizer%design scheme
介绍了冷冻站优化设计方案；对比了以氨或丙烯为制冷剂对压缩制冷固定投资和操作费用的影响。结果表明：①设置了经济器的优化设计方案，其能耗低于不设置经济器的制冷方案；②氨压缩制冷能耗低于丙烯压缩制冷；③氨压缩制冷固定投资费用大于丙烯制冷，但操作费用低于丙烯制冷。
介紹瞭冷凍站優化設計方案；對比瞭以氨或丙烯為製冷劑對壓縮製冷固定投資和操作費用的影響。結果錶明：①設置瞭經濟器的優化設計方案，其能耗低于不設置經濟器的製冷方案；②氨壓縮製冷能耗低于丙烯壓縮製冷；③氨壓縮製冷固定投資費用大于丙烯製冷，但操作費用低于丙烯製冷。
개소료냉동참우화설계방안；대비료이안혹병희위제랭제대압축제랭고정투자화조작비용적영향。결과표명：①설치료경제기적우화설계방안，기능모저우불설치경제기적제랭방안；②안압축제랭능모저우병희압축제랭；③안압축제랭고정투자비용대우병희제랭，단조작비용저우병희제랭。
Author has introduced the optimizing design scheme for refrigeration station;has compared the influence on fixed investment and operation cost for compression refrigeration taking ammonia or propylene as a refrigerant.Result indicates:①The energy consume for optimized design scheme,in which economizer has been installed ,is lower than that for refrigeration scheme in which the economizer has not been installed;②The energy consume for ammonia compression refrigeration is lower than that for propylene compression refrigeration;③The fixed investment in ammonia compression refrigeration is larger than that in propylene refrigeration,but the operation cost is lower than that in propylene refrigeration.
