Dampfturbine und Verfahren zur Montage und Demontage davon

Details

Veröffentlichungs-Nr.

EP3406971

Aktenzeichen

EP18167458

Anmeldetag

16. April 2018

Veröffentlichung

2. November 2022

Erteilung

2. November 2022

Rechtsraum

EP

IPC

F22B37/00F16L23/00F01D17/14

Abstract

A steam turbine includes a turbine main body (500) supplied with steam from a steam supply unit and a steam valve (100) for controlling an amount of steam to be supplied from the steam supply unit to the turbine main body. The turbine main body includes a first connection unit (510); and pluralities of guide rods (530) and threaded rods (550), each extending from the first connection unit. The steam valve includes a second connection unit (120) configured to be coupled to the first connection unit; and a flange (110) disposed around the second connection unit, to receive the guide rods and threaded rods through corresponding through-holes respectively formed in the flange. The first connection unit includes an inner circumference and an end surface provided around this circumference. The guide rods and threaded rods are arranged symmetrically around the inner circumference and are fixed to the first connection unit.

Anmelder

Firmen

Doosan Enerbility Co., Ltd.
Doosan Heavy Industries & Construction Co., Ltd.

Land

🇰🇷 Südkorea

Fachgebiete