Production system with heat conduction oil as heat source

Abstract

The invention discloses a production system with heat conduction oil as a heat source. The production system with the heat conduction oil as the heat source comprises an induced draft fan, a preheater, an oil storage tank, an expansion tank, a gas-liquid separator, a distilling ammonia reboiler, an ammonium sulfate gas preheater, an ammonium sulfate dryer, an ammonium sulfate sulfur melting kettle, a doctor solution salt extraction and evaporation kettle and a heat conduction oil furnace, wherein the heat conduction oil furnace is connected with a heat requiring device through a heat conduction oil supply pipe; one end of a heat conduction oil return pipe is connected to the other end of the heat requiring device; the other end of the heat conduction oil return pipe is connected to the gas-liquid separator; the gas-liquid separator is connected to the expansion tank; and the other end of the oil storage tank is connected to the other end of the expansion tank through an oil supplementing pump; and the gas-liquid separator is connected to the heat conduction oil furnace through a heat conduction oil pump. According to the production system with the heat conduction oil as the heat source, the design is reasonable, gas heating replaces steam heating, and the energy cost can be effectively reduced; and the heat conduction oil replaces steam to supply heat, the situation that more waste water is generated is avoided, the processing cost is low, and the degree of environmental friendliness is higher.

Description

technical field [0001] The invention relates to a production system, in particular to a production system using heat conduction oil as a heat source. Background technique [0002] The heat conduction oil furnace is to insert the electric heater directly into the organic carrier (heat conduction oil) for direct heating, and through the high-temperature oil pump to carry out liquid phase circulation, the heated heat conduction oil is transported to the heat-consuming equipment, and then returned to the heat-using equipment through the oil outlet. Electric heating oil furnace heating, forming a complete circulation heating system. The traditional heating method uses direct distillation, which has the following disadvantages: a large amount of steam condensed water will enter the wastewater system, increasing the load of wastewater treatment, and it is easy to cause production fluctuations due to steam pressure fluctuations, affecting production efficiency. Therefore, the prese...

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Problems solved by technology

The traditional heating method uses direct distillation, which has the following disadvantages: a large amount of steam condensed water will enter the wastewater system, which will increase the load of wastewater treatment, and it is easy to cause production fluctuations due to steam pressure fluctuations, affecting production efficiency

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