Jet pipe device

A ceramic pipe (1) has a flange (7) and a sealing device possessing a ceramic clamp collar (9) concentrically mounted and sealed to the outside of the pipe and with an annular ring (11) abutting the opposite side of the clamp collar to the flange, so that the clamp collar is sprung gripped between t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	DITTMANN, JOACHIM, SELTMANN, MICHAEL, BALGAR, GUENTHER, GRAF VON SCHWEINITZ, HORST, WEGNER, JOACHIM
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AIR BLASTING CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY COMBUSTION APPARATUS COMBUSTION PROCESSES DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE ENGINEERING ELEMENTS AND UNITS FURNACES GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES KILNS LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING METHODSOR APPARATUS FOR COMBUSTION USING FLUID FUELOR SOLID FUEL SUSPENDED IN OVENS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PIPES RETORTS SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THEIR RELEVANT APPARATUS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	A ceramic pipe (1) has a flange (7) and a sealing device possessing a ceramic clamp collar (9) concentrically mounted and sealed to the outside of the pipe and with an annular ring (11) abutting the opposite side of the clamp collar to the flange, so that the clamp collar is sprung gripped between the flange and the annular ring, and that at least one gasket (14) is placed between the clamp collar and the flange. An oven wall (2) has a flanged connection (4) through which a ceramic lance (1) makes a gas-tight seal with the oven, e.g. to be used as an internal burner. The lance assembly is secured to the oven flange (4), via the flange (7) and bolt (6). Set screws (12) inserted through the face flange (7) engage with the annular ring (11) and in turn secure this flange to the ceramic pipe. Spring washers (13) under the heads of the screws (12) grip the clamp collar (9). Removal of the screws allows release of the connection between flange (7) and the ceramic pipe. Preferred Feature: The clamp collar (12) is cemented to the ceramic pipe (1) with a silicate cement.