Horizontal gas and fuel-oil vacuum heating furnace

The utility model relates to a horizontal gas and fuel-oil vacuum heating furnace used for oil extraction in oil field and centralized transmission,which consists of a heated media pipe bundle 1, a boiler cylinder 2, a top eduction pipe bundle 3, a descending pipe bundle 4, a dual ripple convection...

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Bibliographische Detailangaben
1. Verfasser:	YUPING,YUE WANG
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL HEATING LIGHTING MECHANICAL ENGINEERING RANGES VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to a horizontal gas and fuel-oil vacuum heating furnace used for oil extraction in oil field and centralized transmission,which consists of a heated media pipe bundle 1, a boiler cylinder 2, a top eduction pipe bundle 3, a descending pipe bundle 4, a dual ripple convection heat exchange ring seam 5 of center backward flame and film type, a burner 6, a film type water-cooling wall 7 with helical ducts, hearth 8, a bottom eduction pipe bundle 9, a bottom collecting duct 10, a furnace body 11, a liquid position meter 12 and a chimney 13. The furnace adopts the hot media nature circulating film type water-cooling wall with helical ducts and the ring shape dual ripple convection heat exchange structure of center backward flame and film type. The utility model is provided with the advantages of small volume, simple manufacture process, low cost, high efficiency, easy maintenance etc.