Suspended steam boiler

US7509928B2 · kind B2 · utility

Assignee

• Hitachi Power Europe GmbH · DE

Inventors

• Martin Becker · Kiel, DE
• Vu-Tam Lai · Wesel, DE

Key dates

• Filing date: Feb 1, 2007
• Grant date: Mar 31, 2009
• Expiry date: May 23, 2027

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F22G7/145
• WIPO field: Thermal processes and apparatus
• WIPO sector: Mechanical engineering

Abstract

Suspended steam boiler, in which the steam boiler lower portion (5), having inclined tubes, is suspended from the steam boiler upper portion (1), having vertical tubes exclusively from the vertical tubes of the latter without additional external tensile or support elements. (FIG.1)