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Issues with the device’s energy consumption metrics data

2023-08-16View Original

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I looked at the operating procedures for gasoline hydrogenation and the issues related to energy consumption in the utility systems. The energy consumption of the dry gas used in the plant was listed as 451 kg/h, which is a reasonable figure – it means that the combustion furnace in the plant consumes 451 kg of dry gas per hour. But I’m not sure what the subsequent figures mean: the energy consumption index of 41 MJ/kg, the specific energy consumption of 251 MJ/t, and the total energy consumption of 18882 MJ/t Please let me know, thanks
Reply #22023-08-16
There is a standard for converting energy consumption; you can look it up – there are national standards as well as local standards
Reply #32023-08-16
Energy consumption metrics are used to describe the amount of energy consumed per unit mass or per unit of output. The specific explanation is as follows: 1. Energy consumption index of 41 MJ/kg: This figure indicates the amount of energy required to process 1 kilogram of dry gas. The unit is megajoules per kilogram (MJ/kg). 2. Energy consumption per unit: 251 mj/t: This figure indicates the amount of energy required to produce 1 ton of product. The unit is megajoules per ton (MJ/t). 3. Total energy consumption: 18882 mj/t: This figure indicates the total amount of energy required to produce 1 ton of product. This value is obtained by adding up the energy consumption of the plant’s dry gas along with other consumptions, including various energy-related factors other than those related to the plant’s dry gas. The unit is megajoules per ton (MJ/t). These data can be used to evaluate the energy consumption of a device. Generally, the lower the energy consumption figure, the higher the efficiency of the device in using energy, and the lesser its impact on the environment. .
Reply #42023-08-18
"The energy consumption index of 41 MJ/kg means that 41 megajoules (MJ) of energy is consumed for every 1 kilogram (kg) of dry gas. This value can be used to measure the energy efficiency of dry gas, that is, the energy consumed per unit of dry gas. And “251 MJ/t of energy consumption per unit” means that the energy consumed to produce one ton (t) of product is 251 megajoules (MJ). This value is used to measure the energy consumption efficiency of a product, that is, the amount of energy consumed per unit of product. The final value “Total energy consumption: 18882 MJ/t” indicates that the total energy consumed per ton of product is 18882 megajoules (MJ). This value is used to measure the energy consumption of the entire device, that is, the total amount of energy consumed in producing 1 ton of product. In summary, these data represent the energy consumption of the device during the production process, as well as the energy consumption per unit of dry gas and per unit of product

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