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foerfarande och anordning foer at skydda aongroeren i i turbins hoegtrycksdel mot erosion och / eller korrosion.
foerfarande och anordning foer at skydda aongroeren i i turbins hoegtrycksdel mot erosion och / eller korrosion.
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机译:用于保护涡轮机高压部分中的激动剂不受腐蚀和/或腐蚀的方法和装置。
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Process for the protection against erosion-corrosion of ducts for transporting steam from the high-pressure stage (1) of a bleeder-steam turbine of a power station to bodies (34, 36, 38) of its low-pressure stage on the one hand and to heaters (22A, 23A) on the other hand, in which most of the water contained in the bleeds and the wet-steam outlets is separated by centrifuging (40, 41), a first fraction of the partially dried steam is superheated and/or dried completely (28 to 33) and is then introduced into the bodies (34, 36, 38) of the low-pressure stage, and an additional fraction of partially dried steam is transferred to the heaters (22A, 23A). The two steam fractions are subjected jointly to drying by centrifuging (40, 41), and the additional fraction is subjected to final drying by centrifuging (6A, 7A). …IMAGE…
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