HTF medium oil furnace cleaning method: You can take the complex chemical and mechanical cleaning methods to remove hard coke heat transfer surfaces, oil cleaning system cleaning into the system HTF HTF cleaning and post-discharge system. The first: HTF exhaust system heat transfer system after cleaning. When oil furnace heat transfer performance decline due to fouling Arts 3T gas boiler steam boiler, or filter it for ordinary HTF when the solids content is too high, the chemical components of the system are clear and effective. Silt and sediment metal oxides and HTF decomposition. Metal oxides are generally available acid and a chelating agent so as to dissolve or decompose. Prior to the addition of acid or alkali, solvent-remove dirt and silt deposits in the HTF. Chemical cleaning is usually divided into the acid cleaning and alkali cleaning two categories: 1) acid washing: if it is not a basic solvent cleaning, also possible to prepare a solution of a solvent and acid compounds, in a cycle between 90 ~ 100 ℃ to the maximum flow rate through each system component in the system loop filter Arts boiler regularly checked and, if necessary filter should be cleaned. After cleaning, the acid gas discharge Arts 6T boiler steam boiler from the system and flush the system with water. 2) alkaline cleaning: prepare a concentration of 3% to 5% caustic solution, and adding a detergent additive Arts 12T gas boiler steam boiler, coal-fired thermal oil heaters which heat input system and circulating through the system all the components . Rinse all meter pipes, circulation at 100 ℃, so that most of the solids dispersed in the solution, by removing the filter return pipe or discharge pipe is discharged by the system. The filter must be checked regularly. After cleaning, turn the low discharge pipes, drain from the system and solid caustic lye. Heavy electric heater is the company of foreign products and US regulatory requirements developed by heating heavy oil products, mainly used for heavy oil from the tank is heated, so that the low temperature viscosity of heavy oil due to temperature and dilution, thus facilitating the use of pipeline transportation, use. Product heating tube with a new design idea, the three-dimensional flow, multi-tube heat exchanger structure, reasonable to provide energy, so that long-term use of heavy oil heater is not coke, is the industrial furnace heating heavy new products. Features: 1. Heater using low surface heat load stainless steel electric heating elements, corrosion resistance, long life, and not easy to make the heavy oil due to high temperatures in the heating element formed on the surface of carbon phenomenon. 2. The reasonable design, high thermal efficiency, energy-saving effect is remarkable. Heater can effectively control the power load heat transfer surfaces, not only can get a stable fuel oil, anticipated oil atomization, and the heat transfer surface and coke, which is to improve heavy oil combustion conditions, improve thermal efficiency and promote fuel saving to achieve automatic control provides fuel industrial furnace conditions. 3. Excellent temperature monitoring device: temperature control with automatic control instrument. Oil can choose according to the actual requirements "set point" heating heavy oil, oil temperature rises even ease, control accuracy of better than ± 2 ℃, temperature controller using foreign brands, and temperature control, over-temperature alarm. 4. safe and reliable. Set multi-line protection circuit, and over-temperature, thermocouple disconnection alarm situation. Arts 3T gas boiler steam boiler, boiler Arts (certified), provided by the Hebei Arts Arts boiler boiler limited liability company. Hebei Arts boiler limited liability company (www.yi-neng.cn) Hebei Cangzhou, a leader in industrial boilers and accessories over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . Boiler leadership in the arts with the staff warmly welcome all inquiries negotiations to create arts boiler a better future.