RADIATOR VALVE

In a radiator valve, an insert (21) is inserted from the free end of a connecting passage. It comprises an outer peripheral surface (25) which abuts against at least two axially offset positions at the inner peripheral surface of the connecting passage for sealing and retaining purposes. Further, th...

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Bibliographische Detailangaben
Hauptverfasser:	BERTELSEN, IVER S, JENSEN, HANS-ERIK K, J/RGENSEN, HANS
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ACTUATING-FLOATS BLASTING COCKS DEVICES FOR VENTING OR AERATING DOMESTIC HOT-WATER SUPPLY SYSTEMS DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATINGSYSTEMS ELEMENTS OR COMPONENTS THEREFOR ENGINEERING ELEMENTS AND UNITS FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES RANGES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING TAPS THERMAL INSULATION IN GENERAL VALVES VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	In a radiator valve, an insert (21) is inserted from the free end of a connecting passage. It comprises an outer peripheral surface (25) which abuts against at least two axially offset positions at the inner peripheral surface of the connecting passage for sealing and retaining purposes. Further, there is at least one throttle passage (K) which passes through a dividing wall (24), extends substantially in the direction of the connecting passage and has a cross section which converges at the inlet side and then remains substantially constant over a length (Z)exceeding the smallest internal width (d). In particular, the throttle passage (K) has a sharp -edged outlet edge (29). In this way, one can obtain the desired throttling during operation with little noise. Fig. 2.