Since the first pilot 75 t/h water cooled separator CFB boiler was in operation in 1996, a hot test program has been conducted by Tsinghua University and several boiler works, so as to promote the scaling of CFB boiler. The present paper introduces the test program and the primary results, such as the separator efficiency, material balance, solid bulk density, heat transfer along the height of the furnace, et al. Besides the traditional test technology, some new developed apparatus was used in the hot test. According to the experience obtained from the boiler, the improvement measure was taken for the second and third boiler, which were in commercial operation in 1998. The first operation experience of the second and third boiler proves the effect of the improvement.
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机译：自1996年首次试点75 T / H水冷分离器CFB锅炉经营，是清华大学和几种锅炉工作的热测试程序，以促进CFB锅炉的缩放。本文介绍了测试程序和主要结果，例如分离器效率，材料平衡，固体堆积密度，沿炉子等高度的传热。除了传统的测试技术外，一些新的开发设备用于热试验。根据从锅炉获得的经验，第二和第三锅炉采用了改进措施，该措施是1998年的商业运营。第二和第三锅炉的第一个操作经验证明了改进的影响。
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