Determining the calorific value of natural gas by IR absorption spectrometry uses a single temperature-dependent-variable spectral monomode laser. The number of natural gas components to be detected is stipulated according to a specified accuracy. The emission wavelength of the laser covers at least ...
【英语版】国际标准 ISO 6976:1983 EN 天然气 热值、密度和相对密度的计算 Natural gas — Calculation of calorific value, density and relative density.pdf,ISO 6976:1983 EN 是关于天然气热值、密度和相对密度的计算标准。以下是对该标准的详细解释: 1. **热值计算**
热值:每m3或每kg天然气燃烧所发出的热量称为天然气的热值。Calorific value: the calorific value of natural gas is the heat generated by combustion of natural gas per m3 or per kg.A.正确B.错误的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业
1. 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。
METHOD FOR DETERMINING THE CALORIFIC VALUE OF A GAS AND/OR THE WOBBE INDEX OF NATURAL GAS calculated therefrom, to a method for the determination of the Wobbe index of natural gas, the Wobbe index being calculated from the calorific value and the density of natural gas, as well as to appar...
Natural gas-calculation of calorific values , density , relative density and wobbe index from composition . 天然气-由组成计算发热量、密度、相对密度和沃泊指数。 Fuse is with melting point inferior material is made , electric current became big can calorific fusing , have insurance effect . 保险丝...
the value thus obtained is compared with calibration values and the calorific value is calculated therefrom, to a method for the determination of the Wobbe index of natural gas, the Wobbe index being calculated from the calorific value and the density of natural gas, as well as to apparatus fo...
High calorific value gas burner refers to gas fuels with low calorific value > 5000kcal/Nm, including natural gas (including liquefied natural gas), liquefied petroleum gas, coal mine gas, refinery caving gas, methane gas and artificial combustible gas. The use of dynamic diffusion combustion ...
calorific value (redirected fromcalorific values) Encyclopedia Related to calorific values:net heating value calorific value n. The calories or thermal units contained in one unit of a substance and released when the substance is burned. American Heritage® Dictionary of the English Language, Fifth ...
•Natural gas:38,000–50,000 kJ/kg •Sample natural gas:48,120 kJ/kg Liquid Fuels The most accurate method is to measure LHV by testing a sample in a bombcalorimeter, and is normal practice for performance testing. Natural Gas