Bottom tubing oil tank heater

Abstract

The invention provides a bottom tubing oil tank heater capable of freely separating covers from continuous oil pipes for conveniently cleaning and maintaining the oil tank heater. The bottom tubing oil tank heater is characterized by comprising: a plate-shaped middle hole pin, an annular upper steam chamber, an annular lower steam chamber, a bracket for fixing the lower steam chamber at the bottom, a steam inflow pipe led to the internal part of the bracket and communicated with the steam inlet of the upper steam chamber; a cover covered the upper steam chamber and the plurality of middle hole pins; an oil inflow pipe led to the internal part of the bracket; and an oil outflow pope led to the internal part of the bracket and communicating the moving path of the oil to the upper side of the oil chamber, and raising through the steam inflow pipe and supplying the steam to the upper steam chamber while descending through diffusing heat by the plurality of middle hole pins, and a steam outflow pipe flowing to the lower steam chamber, oil supplied to a lower part of an oil chamber via the oil inflow pipe is heated by steam heat among middle oil pins after falling from an upper side of the oil chamber via the oil outflow pipe along a shaft.

Description

technical field [0001] The present invention relates to a bottom piping type oil tank heater (cargo heater), which is characterized in that the bottom piping type oil tank heater is composed of the following components: a plate-shaped center hole pin, the upper part and the lower part of the center hole pin A pin hole extending in the form of a tube is formed, and the middle hole pin communicates with the outside; an upper steam chamber, which is an annular chamber, and a plurality of said middle hole pins are radially connected to the lower part of the upper steam chamber. The side is communicated and joined, and the upper steam chamber is formed with a steam inlet at one end; the lower steam chamber, the lower steam chamber is an annular chamber, and a plurality of center hole pins communicating with the upper steam chamber are radially connected to the lower The upper side of the steam chamber communicates and joins, and the lower steam chamber is formed with a steam outflo...

AI Technical Summary

Problems solved by technology

[0011] However, the oil pipe is also continuously connected with other oil passages connected thereto. In fact, in order to separate the cover of an oil tank heater, all the oil pipes inside the oil tank must be disassembled, so there is such a Difficulty of disassembly is essentially a problem point that makes cleaning and repairing of the oil tank heater itself impossible

Images