Production system with heat conduction oil as heat source

A technology of production system and heat transfer oil, applied in the field of production system, can solve the problems of steam condensed water entering the wastewater system, increasing the load of wastewater treatment, affecting production efficiency, etc., and achieving the effects of facilitating production regulation, reducing wastewater, and high production costs

Inactive Publication Date: 2018-02-16
济南众焦先科环保科技有限公司
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AI Technical Summary

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

Method used

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  • Production system with heat conduction oil as heat source

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Embodiment Construction

[0024] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

[0025] see figure 1 , a production system using heat conduction oil as a heat source, including an induced draft fan 5, a preheater 6, an oil storage tank 7, an expansion tank 8, a gas-liquid separator 9, an ammonia distillation reboiler 10, and an ammonium sulfate gas preheater 11. Ammonium sulfate dryer 12, ammonium sulfate melting sulfur kettle 13, desulfurization liquid salt extracting evaporation kettle 14 and heat conduction oil furnace 15; the waste gas outlet end of the heat conduction oil furnace 15 is connected to the preheater 6, and the induced draft fan 5 is connected to Preheater 6, the preheater 6 is connected with a chimney, the hot air outlet end of the preheater 6 is connected to the heat transfer oil furnace 15, and the heat transfer oil furnace 15 is respectively connected to the ammonia steaming reboiler 10, Ammonium sulfate g...

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H7/02
CPCF24H7/025
Inventor 王书虎李亚泽杨繁石雅婷
Owner 济南众焦先科环保科技有限公司
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