STEAM BOILER Russian patent published in 2020 - IPC D06F75/14 F22B37/50 

Abstract RU 2730269 C2

FIELD: heating.

SUBSTANCE: steam boiler for steam generation and/or for water heating (13) comprises metal reservoir (12) equipped with at least water supply hole (14) (13) and water outlet (13) outlet (22) and/or possible scaling (15). Outlet (22) is mainly closed by cap (24), and steam boiler also includes heating element (18) connected to reservoir (12). Also, boiler comprises communicating with said outlet (22) for discharging water or nearby it, inclined element (28), rotating about horizontal axis ("X") independently relative to cap (24). Element (28) passes under outlet (22) and has at least a first working position for covering and protecting said outlet (22) and cap (24) and, at least, second working position to facilitate water (13) and/or scale (15) outlet to external side of said reservoir (12).

EFFECT: steam boiler is proposed.

11 cl, 3 dwg

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RU 2 730 269 C2

Authors

De Longhi Giuseppe

Lorenzon Antonio

Girotto Riccardo

Dates

2020-08-21Published

2017-04-19Filed