- Air duct heater use place and development history
- Release date: February 15, 2020 Hits: 18 Category: Industry News
The main purpose of the duct electric heater is to heat the required airflow from the initial temperature to the required air temperature, which can reach 850 ° C. Widely used in aerospace, weapons, chemical, universities and other scientific research and production laboratories. The air pipe electric heater is installed on a stainless steel electric heating pipe fixing bracket. The utility model can be embedded in an air pipe or a static pressure box, and has the characteristics of high heat dissipation, high thermal efficiency, good heat dissipation performance, long service life, safety and reliability. The unit is equipped with a high-temperature overheating protection device. The set temperature is 95 ° C. When the temperature reaches the temperature in the air pipe, the heater is automatically cut off.
Tube electric heaters are particularly suitable for testing joint installation and automatic temperature control systems and high flow temperatures. Tube electric heater and a two-part control system consisting of a stainless steel heating element as a protective sleeve, a refractory alloy wire, the crystalline magnesium oxide powder compression molding process; an advanced digital control circuit part, an integrated circuit When triggered, a high back pressure regulates the temperature, and the thyristor formed by the thermostat system ensures the normal operation of the electric heater. The air pipe electric heater has a significant service life and plays a significant role in production. It appears in the consumption of electric heating to significantly save costs and has a good auxiliary role in production and life.
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With the development of the power industry and the introduction of new technologies, thermal power plants have changed their original hydraulic ash removal to dry ash removal, which not only saves a lot of paddy and grain fields, but also contributes to humanity. The air pipe electric heater can use fly ash to make cement, fly ash bricks, and road repair to improve environmental pollution and benefit the people. Ducted electric heater is a new type of heating equipment used in the ash removal system of coal-fired power plants. Heating of vaporized air. The device consists of the air electric heater body and the control system. The control part adopts advanced digital circuits, integrated circuit triggers, and high back pressure thyristors to form an adjustable temperature measurement and constant temperature system to ensure the normal operation of the electric heater.
With the unreplaced U-shaped structure of the straight tube type heating element, the special piece can be easily installed and removed by hand. The tube electric heater is a stainless steel tube, a threaded heat sink, horizontal arrangement, installation, and an electric heater tube for easy maintenance and control can be grouped. Groups of sub-layers are arranged with heating tubes to increase the heat exchange rate to substantially improve the heating effect. The frame of the angle iron housing is made of galvanized sheet quality. Stainless steel tubes, wire-picking fins, horizontal arrangement, installation, electric heater tubes, easy maintenance, controls can be grouped. Groups of sub-layers are arranged with heating tubes to increase the heat exchange rate to substantially improve the heating effect. The frame of the angle iron housing is made of galvanized sheet quality.
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Yancheng Keanda Machinery Manufacturing Co., Ltd.
Address: Keanda Machinery, Yancheng High-tech Industrial Park, Jiangsu Province