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What is the difference between an air heater and a finned tube heater?

Home    更新    What is the difference between an air heater and a finned tube heater?

The electric air heater is a heat exchange device that converts heat energy into heat energy. It has the advantages of convenient energy supply, compact structure, automatic temperature control, convenient installation and maintenance, and no pollution. The electric heater consists of a tubular container and an electric heater. Element with temperature control cabinet (table). The control part adopts an adjustable temperature measurement and constant temperature system of advanced digital circuits, integrated circuit triggers, high reverse voltage thyristor and other components to ensure the normal operation of the electric heater. The heating body adopts a straight tube instead of a U-shaped structure, and the special sheet metal hand is easy to install and disassemble. The temperature control adopts silicon control and PID digital display. Within the temperature control range, the required temperature can be set, and the constant temperature can be automatically maintained to control the temperature ±5 °C. And there are sound and light alarms and a number of protection functions, which can be controlled locally or remotely. Special requirements can also be designed and manufactured.

 

The finned tube heater is a heat exchange tube that improves heat exchange efficiency. Usually, the outer surface area (or inner surface area) of the heat exchange tube is increased by adding fins on the surface of the heat exchange tube, so as to improve the heat exchange efficiency. Purpose. As a heat exchange element, finned tubes work under high temperature flue gas conditions for a long time. For example, boiler heat exchangers with finned tubes are used in harsh environments, high temperature and high pressure, corrosive atmosphere, etc., so finned tubes should have high performance. index.

2022年6月25日 09:17
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