VIERWEGEMISCHVENTIL

The four-way mixing valve is intended for the admixture of hot boiler feed water to the relatively cold heating-circuit return water, which is subject to the differential pressure of a heating-circuit pump. Arranged in the boiler return cross-section (1) of the boiler return connection (2) is an ori...

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Bibliographic Details
Main Author ZENKNER,KURT,DR
Format Patent
LanguageGerman
Published 28.09.1978
Subjects
ACTUATING-FLOATS
BLASTING
COCKS
DEVICES FOR VENTING OR AERATING
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
TAPS
THERMAL INSULATION IN GENERAL
VALVES
WEAPONS
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Summary:The four-way mixing valve is intended for the admixture of hot boiler feed water to the relatively cold heating-circuit return water, which is subject to the differential pressure of a heating-circuit pump. Arranged in the boiler return cross-section (1) of the boiler return connection (2) is an orifice plate (16') with a plurality of openings (3). In a first opening phase of the position of the rotary slide valve (4), these openings divide the part stream of the heating-circuit return water entering from the heating-circuit return (5) into a plurality of free jets (7) surrounded by the boiler feed water (6).
Bibliography:Application Number: DE19772712712