Analysis of the main reason for the heat pump noise

Heat pump, hot pump The main reason is the noise due to bearing damage or heat transfer oil pump in the cycle due to the phenomenon of cavitation caused by high temperature and heat pump instability caused by vibration and other reasons due to long-term contact with the heat transfer oil pump, the user is using During the process, the oil in the bearing chamber is not changed frequently, resulting in long-term high-speed bearing damage to the bearing of the heat-conducting oil pump caused by long-term bearing failure, so that the heat-conducting oil pump generates noise and should be regularly maintained in the daily production. Timely replacement of the bearing chamber to the bearing lubrication oil.If it is found that bearing damage should be promptly replaced bearings, in order to avoid damage to other parts of the pump.In addition, the newly installed customers often use the heat pump for the first time when the oil temperature rise too fast or oil temperature So too high.This will cause the HTF to generate gas in the pipeline, these gases in the heat transfer oil pump during the delivery cycle through the heat transfer oil pump will instantly explode, so when the heat transfer oil pump noise should be the first time the heat transfer oil pump, The oil temperature should be slowly raised at the same time start the heat transfer oil pump, land Open the pipe exhaust valve to drain the gas line after the official use of heat transfer oil pump.Another is the heat transfer oil pump inlet and outlet pipe installation is not marked on the support point or the support point is not stable resulting in the use of heat transfer oil pump huge Of the pipeline resonance, so there will be noise. Should be promptly solid pipeline support. My company has many years of thermal oil pump production history, full production specifications, product safety performance, long service life. For the vast number of thermal pumps to provide customers free of charge Technical guidance. Welcome customers to buy our company thermal oil pump products.

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