What are the functions of cold flare tanks? Seeking guidance! ! !
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What are the functions of cold flare tanks? Seeking guidance! ! !
Cold torch? How cold is it? In extremely cold conditions, there should only be a liquid separation tank; no water seal tank is needed. The liquid separation tank is used to separate combustible liquid droplets from the gas being vented, thereby preventing the occurrence of a fire rain effect.
Types of torches: 1. Thermal torch: Process gas from the start-up/shutdown of the gas generation system and from safety valve discharges. 2. Cold flare: The process gas from low-temperature methanol washing and liquid nitrogen washing systems, as well as that from safety valve discharges, is heated before being fed into the hot flare system. 3. Ammonia flare: Ammonia gas from ammonia synthesis, startup and shutdown of chiller systems, and safety valve discharges. 4. Acid gas flare: Acid gases emitted from gas generation wastewater and the methanol washing system. The material used for cold flare pipelines has special requirements and must be able to withstand low temperatures. The purpose of the separation tank is naturally to separate the cold liquid.