Registered Public Utility Engineer — Power
Registered Public Utility Engineer — Power (注册公用设备工程师(动力), China)
Fuel Gas Engineering DistributionEnglish
Exam overviewPractice session
A natural gas has a Higher Heating Value of H_s = 39.50 MJ/Nm³ and a Lower Heating Value of H_i = 35.60 MJ/Nm³. The relative density of the gas compared to standard dry air is S = 0.580. What is the Wobbe Index (华白数, W) based on the Higher Heating Value?
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