冷煤气 meaning in English

cooled coal gas

Application of natural gas technology
热电冷煤气等多联供系统的实现
The equilibrium working temperature of the gasifier and the composition of the outlet syngas ( short for synthesis gas ) at this temperature were calculated by solving the chemical equilibrium and the energy equilibrium equations . the analysis was used to study the effect of gasifying agent mixture ratio on the outlet syngas composition , the cold gas efficiency , the thermal efficiency and the exergy efficiency . the optimum o2 / coal ratio was found for a reasonable vapor / coal ratio ( the vapor / coal ratio had little effect on the efficiencies ) for various kinds of coal to maximum the thermal efficiency and the exergy efficiency
通过化学平衡和热量平衡方法求解气化炉平衡工作温度以及该温度下的出口煤气成分，研究了气化炉进口气化剂配比对出口煤气成分、冷煤气效率、热效率及火用效率的影响，指出热效率、火用效率最优情况下适应于各煤种的最优氧煤比以及合理的水蒸汽耗量，为多联产系统的设计优化提供参考。