SU802567A1 - Steam turbine moisture trapping arrangement - Google Patents

Steam turbine moisture trapping arrangement Download PDF

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Publication number
SU802567A1
SU802567A1 SU792761956A SU2761956A SU802567A1 SU 802567 A1 SU802567 A1 SU 802567A1 SU 792761956 A SU792761956 A SU 792761956A SU 2761956 A SU2761956 A SU 2761956A SU 802567 A1 SU802567 A1 SU 802567A1
Authority
SU
USSR - Soviet Union
Prior art keywords
steam turbine
turbine
moisture trapping
axis
trapping arrangement
Prior art date
Application number
SU792761956A
Other languages
Russian (ru)
Inventor
Владимир Иванович Кирюхин
Дина Ивановна Демичева
Original Assignee
Предприятие П/Я А-7798
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Предприятие П/Я А-7798 filed Critical Предприятие П/Я А-7798
Priority to SU792761956A priority Critical patent/SU802567A1/en
Application granted granted Critical
Publication of SU802567A1 publication Critical patent/SU802567A1/en

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Description

(54) ВЛАГОУЛАВЛИВАЮЩЕЕ УСТРОЙСТВО ПАРОВОЙ ТУРБИНЫ(54) STEAM TURBINE WATERPROOFING DEVICE

влаги в следующие по потоку ступени турбины и уменьшить их эррозионный износ, увеличить коэффициент влагоудалени  и тем самым существенно повысить эффективностьmoisture in the downstream turbine stages and reduce their erosive wear, increase the moisture removal coefficient and thereby significantly increase the efficiency

влагоудалени .moisture removal.

Claims (1)

Формула изобретени Invention Formula Влагоулавливающее устройство паровой турбины, содержащее камеру отсоса с размещенной над отверстием в бандаже рабочего колеса радиальной кольцевой щелью.A steam turbine desiccant device containing a suction chamber with a radial annular gap placed above the opening in the impeller band. по обе стороны которой выполн ены радиальные выступы, отличающеес  тем, что, с целью повыщени  эффективности влагоудалени , бандаж выполнен- в меридиональном сечении выпуклым относительно оси турбины с пр молинейным выходным, входным и промежуточным участками, последний из которых параллелен оси турбины, а первый наклонен к ней на 15-30°.On both sides of which radial protrusions are made, characterized in that, in order to increase the efficiency of water removal, the bandage is made in a meridional section convex relative to the axis of the turbine with a straight line output, input and intermediate sections, the last of which is parallel to the axis of the turbine, and the first is inclined to her at 15-30 °. Источники информации, прин тые во внимание при экспертизе 1. Авторское свидетельство СССР № 358524, кл. F 01 D 5/28, 1972.Sources of information taken into account during the examination 1. USSR Author's Certificate No. 358524, cl. F 01 D 5/28, 1972. 1one
SU792761956A 1979-03-05 1979-03-05 Steam turbine moisture trapping arrangement SU802567A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU792761956A SU802567A1 (en) 1979-03-05 1979-03-05 Steam turbine moisture trapping arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU792761956A SU802567A1 (en) 1979-03-05 1979-03-05 Steam turbine moisture trapping arrangement

Publications (1)

Publication Number Publication Date
SU802567A1 true SU802567A1 (en) 1981-02-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU792761956A SU802567A1 (en) 1979-03-05 1979-03-05 Steam turbine moisture trapping arrangement

Country Status (1)

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SU (1) SU802567A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2508452C2 (en) * 2009-07-14 2014-02-27 Кабусики Кайся Тосиба Steam turbine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2508452C2 (en) * 2009-07-14 2014-02-27 Кабусики Кайся Тосиба Steam turbine

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