Why would a heat transfer oil system run out of oil suddenly?

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Under normal conditions, when heat transfer oil is used at high temperatures, it undergoes thermal cracking to varying degrees. Moreover, some of the oil that comes into contact with air reacts with oxygen, resulting in oxidation reactions that alter the structure of the heat transfer oil, leading to the formation of both high-molecular-weight and low-molecular-weight substances. These substances are removed from the system through the light-end gas discharge of the heating system and filtration; over time, this leads to a gradual decrease in the amount of heat transfer oil in the system. Furthermore, leaks in the heat transfer oil system, as well as routine inspection and maintenance, require the removal of oil, which also results in a reduction of the amount of heat transfer oil in the system. When the system has insufficient oil volume, a certain amount of heat transfer oil must be added to the system to ensure normal operation. The right method must be chosen for adding heat transfer oil; improper operation may lead to system abnormalities or even safety accidents. For more inquiries and technical support regarding heat transfer oils, please visit Schultz Heat Transfer Oils’ official website at www.shschultz.com