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Specific operation method of electric heating steam generator

2020-11-18 16:30:24
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Electrically heated steam generator It can work continuously or run regularly, without special person being responsible for it. The operator only needs to press the "Open" button to start the machine and the "Close" button to close it, which is very convenient. Electric steam generator The demand temperature of the heated material in the heating equipment determines the electricity Steam generator The temperature of the heat transfer oil is higher than the temperature of the heated material. The larger the temperature difference is, the smaller the heating area is required. The temperature difference makes the heat transfer oil temperature higher. Some chemical materials are easy to crack and coke at low temperatures. Therefore, the size of the temperature difference should be determined according to the detailed situation, so as not to make the heat transfer oil exceed the operating temperature or damage the heated material. In order to prevent overheating and coking, the flow rate of heat transfer oil in the furnace tube should not be too low. Air preheater or energy-saving water heater should be added at the tail to assist the heating surface, reduce the exhaust gas temperature, so as to advance the thermal efficiency and waste power. The electric steam generator outputs steam, high temperature water or organic heat carrier with heat energy, its surface load is low, and it outputs a thermal mechanical equipment with rated working medium.

Open the steam safety valve before the operation of the steam generator, and then open the filter valve until the water and waste in the boiler are drained. Check the water storage tank to ensure that there is no dirt in the water storage tank, otherwise the centrifugal pump will be damaged or the check valve will be stuck. Close the filter valve and the steam safety valve is still open. Start the main power switch of the air conditioner evaporator, and then a water shortage alarm will be sent out. The water inlet valve will operate to replenish water and moisturize the air conditioner evaporator until the water level in the boiler is high or low, and the alarm will be terminated. When the water level is high, the centrifugal pump will stop replenishing water and moisturizing.

Electrically heated steam generator Electric control cabinet, water pump and other positions shall be protected from moisture return and water seepage to prevent burning. Machines and equipment shall be maintained frequently and kept clean. During the installation of steam generator pipes, it is necessary to take into account the factors such as avoiding backflow of heated materials and blowdown of pipeline condensate (such as refitting safety relief valves on steam pipelines).

 Electrically heated steam generator


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