Multifunctional on-line cleaning agent composition for heat conduction oil

Abstract

The invention discloses a multifunctional on-line cleaning agent composition for heat conduction oil, belonging to liquid heat transferring material processing aids with stable property. The composition is characterized by comprising the following components in percent by weight: 80.0-95.0 percent of kerosene, 2.0-18.0 percent of diesel oil, 0.5-5.0 percent of cleaning agent, 0-0.5 percent of corrosion inhibitor, 0-2.0 percent of dispersing agent, 0-3.0 percent of antioxidant, 0-2.0 percent of pour point depressant and 0.5-1.5 percent of flame retardant, and the consumption amount of the composition is 0.5-5.0 percent of the total operation amount of the heat conduction oil. The invention solves the problems of higher capital consumption, time waste, influence on production and environmental pollution caused by the stopping and cleaning of heat conduction oil heat transferring system equipment, provides the multifunctional on-line cleaning composition for the heat conduction oil, realizes the on-line regeneration of the heat conduction oil heat transferring system without stop production for cleaning and regeneration, prolongs the service life of equipment, improves the production capacity of the equipment, reduces the consumption of the heat conduction oil, the production cost and the emission of waste cleaning liquid and protects the environment.

Description

technical field [0001] The invention is a multifunctional heat-conducting oil online cleaning agent composition, which belongs to the auxiliary agent for stabilizing the performance of liquid heat-transfer materials. Background technique [0002] As a medium for heat transfer, heat transfer oil has high thermal efficiency and uniform heat transfer; higher temperature can be obtained under lower operating pressure; energy and water resources are saved; convenient transportation, easy to realize automatic temperature control; low investment in operating equipment; It is beneficial to environmental protection and other advantages, so it is widely used in many heat exchange devices and room heating equipment in the chemical industry, pharmaceutical industry, food processing, brewing industry, etc. [0003] However, the heat transfer oil is prone to a series of physical and chemical changes under continuous high temperature and aerobic environment. During the operation of the sys...

AI Technical Summary

Problems solved by technology

It is costly, time-consuming, affects production, and pollutes the environment; if the regeneration and cleaning are not timely, it may also cause combustion and explosion accidents caused by local overheating of the heat exchange equipment wall