Electric heating instead of steam heating for sampling of oxygen analyzer heating pipeline at diphenol plant

In order to ensure the normal use of the oxygen analyzer system in the diphenol production plant in the winter and to better control the production, the advanced self-limiting temperature electric heating system has been adopted to convert the heating pipeline for the sampling of the oxygen analyzer into a diphenol plant, which can realize the automatic adjustment and control of the heating temperature, has low operating cost, High safety and reliability, and good heat preservation effect.

Application of constant power electric heating tape in transportation of lubricating oil in oil depot

With the development of my country's electric power industry and the development and use of new technologies and processes for the transportation of lubricating oil, the use of electric heating and electric heating to transport lubricating oil has gradually gained wide recognition and has been introduced and applied to several oil depots. Electric heating and electric heating technology overcomes the disadvantages of steam heating and steam heating and makes it possible to realize automatic heating temperature regulation, which is of very important practical importance.

Application of borehole electric heating technology in high temperature oil well

Due to the high paraffin content and freezing temperature of the oil field in Weibei, Shengli field, during the production process, the pumping rod got stuck, broke and other abnormal production phenomena often occurred due to thick oil, paraffin deposition and heavy load, which is serious impact of mining. For this reason, Weibei Oilfield has introduced the electric heating technology of the borehole.

Application of electric heating rod for freezing protection of gas effluents in metallurgical plant

Gas desiccant Internal gas desiccant is a device designed to drain condensate in a gas pipeline and prevent gas leakage. In areas with a cold climate, at temperatures below 0 ° C, in order to avoid freezing inside the dehumidifier, which affects the use of the dehumidifier and leads to safety violations, it is necessary to heat the dehumidifier while maintaining heat.

Application of heating cable for snow melting and ice melting on the slope of the underground garage

Since the heating cable has the advantages of safety, durability, environmental protection, easy operation and convenient control, in order to improve the effect of melting snow and ice on the slope, save energy and reduce emissions, and protect the environment, the heating cable is placed in the concrete protective layer to achieve the function of melting snow and ice.

Technical example of heating cable for snow melting and roof icing control

Using the snow melting of the trough of the railway station in the north and the control of icing of the canopy cornices, the use of heating cables for snow melting and anti-icing of the roof of large public buildings is presented.

Electric heating device for melting ice and snow liquid on ascents and descents

In winter, in the northern part of my country, it is difficult for vehicles to move due to ice and snow on the road surface, especially on ascents and descents. As a method of completely removing ice and snow, the method of electric heating snow melting has abundant energy, especially in the northern regions, where ice and snow persist for a long time and the intensity is high, it still has great applicability.

Application of electric heating in the offshore platform gas pipeline

The offshore platform of CNOOC Bohai is to monitor the temperature of the natural gas entering the microturbine unit at around 50C. Therefore, it is necessary to design the electric heating of the gas pipeline to maintain the gas temperature at the applicable level..

The main problems in the field of electric heating design

As an effective solution for electric heating to compensate for heat loss through electric heat exchange, electric heating is mainly used to protect against freezing and preserve heat in pipelines (storage tanks) in the energy sector. As electric heating technology becomes more and more mature, electric heating engineering products are gradually replacing traditional steam and hot water heating products with the advantages of cleanliness, energy saving and ease of management, and have become a key national energy saving project.

Purchase order for Xiongan International Convention Center's snow melting gutter system

In winter, due to cold air, the temperature in the New Shungang District can drop below-10 ° C, and the accumulation of snow exceeds 10 centimeters. If snow falls on the roof of the Xiong'an International Convention Center, it will not only affect the appearance but also pose a huge security threat. Therefore, snow and ice must be melted. After many comparisons, our heating cable has become a powerful tool for melting snow and ice on the facade of the Xiongan International Conference Center.