1) coal liquefaction device
煤液化装置
2) Liquefaction plant
液化装置
1.
It analyzes and discusses the method to optimize production and to strengthen management by using liquefaction plants to control bleeding amount of oxygen, so as to realize "aero bleeding rate of oxygen".
介绍了宝钢股份公司降低氧气放散率的实践,分析和讨论了利用液化装置控制氧气放散,优化生产组织,强化管理等手段实现氧气零放散的方法。
3) Liquefying device
液化装置
1.
The causes of internal leakage in the oxygen liquefying device are analyzed.
分析了液氧液化装置出现内部泄漏的原因,介绍了故障判断过程、处理方法及效果。
4) coal hydrogenation unit
煤氢化装置
5) coal gasification plant
煤气化装置
1.
Author has described the main features of non-slag/slag classification gasification technology,has introduced the design innovation and operating idea for the plant in its engineering project of coal gasification plant.
阐述了非熔渣—熔渣分级气化技术的主要特点,介绍了其在煤气化装置工程项目中的设计创新及装置运行的操作思路。
6) Reliquefaction plant
再液化装置
1.
First an analysis was made on refrigerating cycles applied to reliquefaction plant,then thermodynamic analysis and optimization of liquefaction process were carried out based on the computation of thermodynamic parameters of liquid cargo,finally exergy analysis method was applied to reliquefaction plant and useful advice was proposed to reduce exergy loss.
再液化装置是半冷半压式液化石油气船的关键设备， 在保障液化石油气船运营的安全性和经济性方面发挥着重要作用。
2.
First an analysis was made on refrigerating cycles applied to reliquefaction plant, then thermodynamic analysis and optimization of liquefaction process were carried out based on the computation of thermodynamic parameters of liquid cargo, finally exergy analysis method was applied to reliquefaction plant and useful advice was proposed to reduce exergy loss.
再液化装置是半冷半压式液化石油气船的关键设备,在保障液化石油气船运营的安全性和经济性方面发挥着重要作用。
3.
First,the paper introduces the importance of vapor reliquefaction in LNG carrier cargo,analyses the principle of vapor cryogenic cooling and reliquefaction plant,and compares fuel fee,LNG loss fee,and maintenance fee,investment of plant for the traditional steam power vessel and the diesel power vessel with reliquefaction plant.
首先解释了液化天然气运输船蒸发气再液化的必要性,分析了蒸发气低温制冷原理和再液化装置工作原理,然后对传统蒸汽动力装置船舶和带再液化装置的低速柴油机动力装置船舶分别就船舶设备投资成本、燃料费用、LNG消耗费用、维修保养费用等进行比较分析,从而得出燃料油和天然气在不同价格时固定航线每年节约费用及不同航线每年节约费用比较,最后就再液化装置对运输能力的影响进行分析,证明LNG船采用蒸发气再液化有非常好的经济性。
补充资料：煤催化液化
分子式：
CAS号：
性质：煤在催化剂作用下转化为液态燃料油。直接液化法是在加氢和氢解催化剂（Ni、Mo或Co、Mo）上与H2反应，经蒸馏分离得到液体产品。煤中所含氮、氧和硫等杂质在反应中脱除。另一种工艺是与石油渣油同时加氢裂解，转变成轻、中质馏分油，以减少氢耗和省去脱灰装置。间接液化法是指经由费-托合成等工艺过程，把煤转变为液态燃料的方法，实际上是先气化为合成气再在催化剂作用下转化为液态燃料。
CAS号：
性质：煤在催化剂作用下转化为液态燃料油。直接液化法是在加氢和氢解催化剂（Ni、Mo或Co、Mo）上与H2反应，经蒸馏分离得到液体产品。煤中所含氮、氧和硫等杂质在反应中脱除。另一种工艺是与石油渣油同时加氢裂解，转变成轻、中质馏分油，以减少氢耗和省去脱灰装置。间接液化法是指经由费-托合成等工艺过程，把煤转变为液态燃料的方法，实际上是先气化为合成气再在催化剂作用下转化为液态燃料。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条