Pipeline heating device

The pipeline heating device comprises a first shell and a second shell which are used for being installed on a pipeline, a combustor, an igniter and a radiant panel are installed in the first shell, an installation box is installed on the side, away from the second shell, of the first shell, and a g...

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Bibliographische Detailangaben
Hauptverfasser:	YE CHENGQING, ZHANG HONGYAN, HUANG DING, YANG JUN, WANG XIAODONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING BURNERS COMBUSTION APPARATUS COMBUSTION PROCESSES ENGINEERING ELEMENTS AND UNITS 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 SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The pipeline heating device comprises a first shell and a second shell which are used for being installed on a pipeline, a combustor, an igniter and a radiant panel are installed in the first shell, an installation box is installed on the side, away from the second shell, of the first shell, and a gas conveying pipe is installed in the installation box; one end of the gas conveying pipe extends out of the mounting box, and the other end of the gas conveying pipe extends into the first shell and is connected with the combustor, the gas is oxidized by using gas according to the catalysis principle, heat is output in a radiation mode, the temperature of a pipeline can be effectively increased, and then the temperature of pipeline-conveyed natural gas is increased; the pipeline blockage caused by hydrate formation is prevented; compared with an existing pipeline natural gas heating mode, the device has the advantages of being high in heating efficiency, low in cost, high in safety coefficient and low in maintenan