Problems in Design of Starting Control Valves for Rapid-Starting Circulation Boilers.

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作者：

Gericke, Bernd

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| 1600年 / 27期

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摘要：

Methods for maintaining very high temperature gradients at the high-pressure outlets are discussed. They include very low starting pressure and/or very narrow supply lines, both for natural-draft and forced-circulation boilers. The optimum values to meet design requirements are given. The effects of a superheater unit are evaluated.

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