论文部分内容阅读
自然循环热水锅炉循环回路的设计直接影响到锅炉的安全运行。本文针对自然循环热水锅炉循环回路中有效压头小的特点，提出了在循环回路设计中应注意的一些问题以及提高上升管内循环流速的措施。“,”The design of circulation circuit for natural circulation hot water boiler will effect on the reliability of boiler operation.The driving pressure head is very small in hot water boiler nature circulation circuit.Some problems that should pay attention to in the design of circulation circuit and some methods that the circulation velocity could be increased are suggested in this paper.