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Gasification furnace gasification strength
TIME:2017-4-22 11:34:26 | VIEW:

  Calculation Method of Gasification Strength of Gas Generator

  Gas gasifier gasification strength Definition: unit cross-sectional area, or unit volume in the unit time of coal or gas production. Required parameters: 1, the main gasification area of the cross-sectional area (m2). 2, the amount of coal per unit time (kg / h) or gas production (Nm3 / h) 3, the calculation: parameter 2 / parameter 1 can, pay attention to units.

  Gasification strength of single stage gas furnace

  The gas production rate and the gasification rate of the single stage gas furnace are related to the inner diameter of the furnace, and the gasification strength and gasification rate are the same as the furnace type, the method of operation and the fuel used Physical and chemical properties. This is because although some of the furnace diameter is the same, but because of its structural differences will make the furnace fabric, blast, slag and gasifier into the furnace flow conditions affect the gasification strength, in general In the case of gasification, the change in gasification intensity will inevitably change the production basin. Have different gasification indicators. The same diameter but different models of gas furnace, the fuel consumption per unit of time is different. However, for a designated gas generator, once the coal is determined, according to the formula can be calculated in the unit of time the largest gas production.

  At present, most of the domestic production of fuel gas furnace gas stove are continuous production and continuous gas supply, and more than no gas tank storage, as the production and the user between the buffer. Therefore, in the actual production, the user needs how much gas, gas supply units will produce how much gas. Therefore, the actual production situation determines that each furnace is not always full load production, but according to the size of the gas at any time on the furnace production load to adjust. In the process of adjusting the load, because the gas stove of each gas station is fixed, the coal is not changed frequently. Therefore, the gasification rate should be a constant when the operating conditions change little. In this way, the increase and decrease of the production load of the furnace is achieved only by the adjustment of the gasification strength I, that is, to increase or decrease the gasification strength within the permissible range of difficulties and to change with other process indicators. Thus, in the normal operation of the furnace, its gas production and gasification strength has a more direct relationship. In general, the gasification strength of the furnace increases, and the amount of coal consumption is increased. At this time, the gas production rate of the furnace will increase, and the gasification strength of the gas generator will be reduced, The furnace gas production will decline.

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