W boiler Y type heavy oil gun blockage cause analysis and treatment

Abstract

Abstract:

While W boiler Y type oil gun burning heavy oil, carbon deposition, coking, nozzle and oil pipe blockage usually happened. Based on the incident of continuous extinguishment, poor atomization and continuous decreased oil flow that happened during a newly built boiler commissioning, the blockage cause was analyzed. Treatment and improvement measurements was taken accordingly. After treatment, the oil gun blockage was significantly improved, and work fine during boiler start. The problem of oil gun cleaning was fundamentally solved. Oil gun long term and continuous operation was ensured.

Key words:

W boiler, Y type oil gun, heavy oil, blockage, treatment

ZHU Jiaying1, ZHAO Weigang2, GUO Sanhu2.

W boiler Y type heavy oil gun blockage cause analysis and treatment

[J]. Huadian Technology, 2017, 39(1): 24-26.

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W boiler Y type heavy oil gun blockage cause analysis and treatment

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