Fluid heaters, circulating heaters, liquid heaters, technical performance and characteristics; fluid electric heaters, the heat is composed of electric heating elements immersed in fluid media (water, oil, air and chemical liquids, etc.) generated and transmitted. When the electric heater is working, the huge heat generated by the fluid medium is forcibly transferred to one or more heat-consuming equipment through the circulating pump as a heat carrier. The heat is transferred to the heat-using equipment, and so on and on again, to realize the continuous transfer of heat, so that the temperature of the heated object rises to meet the technological requirements of heating. Features of electric heater: The heating element of this product adopts mineral insulated (MI) heating cable (or high-performance alloy electric heating tube), its shape is slender and linear, and has good thermal conductivity. The temperature difference between the heating core and the metal sheath is very large. small. The surface heat load density of the heating element of the MI heating cable can be designed according to the special requirements of the process. Under the premise of the total heating power, the heated medium will not be coked and carbonized. It solves the long-standing drawbacks of carbon deposition, tube explosion and short life of traditional tubular electric heaters. The heating element can be divided into copper sheath and stainless steel sheath according to the user’s use place. The shell of the electric heater is welded by seamless steel pipe and flange. The overall structure is tight and firm, with good pressure-bearing and sealing performance, safe to use, and the working pressure is 2.5MPa-6.4MPa. The device connection and electrical connection meet the explosion-proof requirements, and the explosion-proof level is dIIBT3. The electric heater is equipped with a temperature sensor to detect oil temperature, oil overheating, and surface temperature of heating elements. The flow blocking device can be selected, when the medium does not flow, the electric heater automatically stops heating. No daily maintenance, easy installation and easy maintenance. The product has strong practicability and adaptability, and various non-standard types of electric heaters can be designed according to different uses and special requirements proposed by users. The equipment of this system is reasonable in structure, complete in supporting facilities, short in installation period, simple in operation, high in automation, safe and reliable, and has a wide range of applications. With complete operation control and safety monitoring device, it can automatically provide process temperature for heat-using equipment, and realize automatic adjustment of heat load by feeding back the set temperature to the control system. Closed-circuit heating is adopted, the heat loss is small, the energy saving effect is remarkable, and it can meet the needs of multiple heat-consuming equipment with different operating temperatures. Low operating cost and quick recovery of investment.
Jiangsu Weineng Electric Co.,Ltd is profession manufacturer of various types of industrial electric heater, everything is customized in our factory, could you please kindly share your detailed requirements, then we can check in details and make the design for you.
Contact: Lorena
Email: inter-market@wnheater.com
Mobile: 0086 153 6641 6606 (Wechat/Whatsapp ID)
Post time: Jan-13-2022