What are the causes of flame-out of gas-fired or oil-fired ...
2020-7-17u2002·u20022) The causes of flame-out of oil-fired boiler: Malfunction of oil pump; suction tube coming out of the oil level; blocking of oil filter or fuel feed pipe; oil supply failure caused by magnetic valve's malfunction or operator's mistake; oil with water when heated by steam in the pass; oil with water due to the wrong position of suction ...
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