Gas turbine generating set

Abstract

The invention relates to a combustion turbine generator device using yellow phosphoric tail gas as fuel. The invention comprises a yellow phosphorus furnace, a purification system, a yellow phosphoric tail gas pressurizing and filtering device, a generator set assembly and load. The key points of the invention lies in that: the yellow phosphoric tail gas pressurizing and filtering device is assembled by connecting a pulse bag type filter, a carbon monoxide compressor and a gas purification device; the gas purification device consists of a sediment chamber and hollow fiber filter material; thegenerator set assembly is assembled by connecting a fuel regulating and executing mechanism, a gas valve, a fuel circular general pipe, a fuel nozzle and a combustion turbine. The structure of the invention is simple and practical. Using yellow phosphoric tail gas as fuel for electricity generating of the combustion turbine resolves the problems of yellow phosphoric tail gas diffusion and waste, meanwhile lowers one sixth energy consumption in yellow phosphorus production, reduces the discharge of yellow phosphorus into the air, utilizes precious resources, changes and protects the environment and creates benefits for enterprises.

Description

technical field [0001] The invention relates to a power generation device, in particular to a gas turbine power generation device using yellow phosphorus tail gas as fuel. Background technique [0002] my country is an important producer of yellow phosphorus. At present, the total production capacity of yellow phosphorus in my country is about 1.1 million tons per year. For every ton of yellow phosphorus produced, about 2500-3000 cubic meters of yellow phosphorus tail gas is produced at the same time, because the tail gas contains not only 85%-95% carbon monoxide, but also H 2 S, H 3 P, HF, SO 2 and other harmful substances cannot be used directly, and most yellow phosphorus manufacturers burn the yellow phosphorus tail gas directly with a torch to vent. Calculated on the basis that the average content of carbon monoxide in the yellow phosphorus tail gas is 90%, more than 2.5 billion cubic meters of carbon monoxide are emitted every year, resulting in a great waste of res...

AI Technical Summary

Problems solved by technology

Yellow phosphorus tail gas contains 85% to 95% carbon monoxide, and its calorific value is 2567kcal to 2869kcal. Using yellow phosphorus tail gas as fuel for gas turbine power generation not only utilizes valuable resources, but also protects the environment. Certain impurities, low gas supply pressure, large gas supply volume, and low calorific value of the gas make it difficult to ignite the gas turbine, which also hinders the development and utilization of yellow phosphorus tail gas

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