1) gas refrigerating
天然气制冷
2) natural refrigerant
天然制冷剂
1.
Points out natural refrigerants are ultimate aim of refrigeration technology development.
指出天然制冷剂可能是制冷技术发展的终极。
3) natural gas reforming
天然气改制
1.
The energy conversion and utilization process of natural gas reforming technology system are analyzed from the point of view of exergy balance,the different exergy income,exergy expenditure and exergy efficiency are calculated,and the optimization direction of operation parameter of natural gas reforming technology system is put forward.
从火用平衡的角度分析了天然气改制工艺系统的能量转换与利用过程,计算了各项火用收入、火用支出及火用效率,指出了天然气改制工艺系统运行参数优化的方向。
2.
The technology of transition gas sources for natural gas conversion,including natural gas reforming gas,mixture of natural gas and coal gas with low calorific value and natural gas-air mixture,are introduced.
探讨了天然气转换过渡气源———天然气改制、天然气混低热值煤气、天然气混空气的工艺。
3.
The necessity of natural gas reforming in Shanghai City is analyzed, and the technological process of converting from heavy oil to natural gas for manufacturing gas and the renovation of former equipment are described.
分析了上海市天然气改制的必要性,阐述了将现有的重油制气改造成天然气制气的工艺流程及原设备改造。
5) LNG cold energy
液化天然气冷能
1.
Preliminary discussion of Stirling engine utilizing LNG cold energy;
液化天然气冷能用于Stirling热机初探
6) Natural Gas Shallow Freezing Unit
天然气浅冷装置
1.
Mathematical Model Development and Simulation of Natural Gas Shallow Freezing Unit;
天然气浅冷装置数学模型开发及仿真
补充资料：石油天然气国际贸易(见石油市场与天然气市场)
石油天然气国际贸易(见石油市场与天然气市场)
石油天然气国际贸易(internotional tradeof011 and只as)见石油市场与天然气市场。
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