Crude oil heating furnace
A crude oil heating furnace and heater technology, applied in the field of heating furnaces, can solve the problems of small heat dissipation area, high smoke exhaust temperature, heat waste, etc., and achieve the effect of increasing the heat dissipation area and increasing the lifting speed.
Pending Publication Date: 2018-05-04
新疆恒泰能源装备有限公司
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Problems solved by technology
The radiator of the existing crude oil heating furnace is a seamless steel pipe with a large outer diameter and a small heat dissipation area. Before the high-temperature gas in the radiator can transfer heat to the water in the cylinder, it is discharged into the atmosphere through the chimney. As a result, the exhaust gas temperature is high, so that the thermal efficiency of the heating furnace is not high during actual operation, resulting in waste of heat, which does not meet the requirements of energy conservation and environmental protection
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[0027] Example: such as Figures 1 to 10 As shown, the crude oil heating furnace includes a cylinder body 1, a burner 2, a heater 3, a radiator, and a heat absorber 4. A burner 2 and a first smoke box 5 are arranged on the outer wall of the left end of the cylinder body 1. The cylinder body 1 A heater 3 is arranged on the inner lower side of the cylinder body 1, a second smoke box 6 is arranged on the inner right lower side of the cylinder body 1, a heat absorber 4 is arranged on the inner upper side of the cylinder body 1, the left end of the heater 3 is connected with the burner 2 The smoke outlet communicates, the right end of the heater 3 communicates with the inside of the second smoke box 6, the top of the first smoke box 5 is provided with a chimney 7, the chimney 7 communicates with the inside of the first smoke box 5, and the radiator includes at least two Thin tubes 8 arranged side by side are provided with threaded sections 9 on the outer wall of the thin tubes 8 , ...
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The invention provides a crude oil heating furnace. The crude oil heating furnace comprises a barrel body, a combustor, a heater, a radiator and a heat absorber; the combustor and a first smokebox arearranged on the outer wall at the left end of the barrel body; the heater is arranged at the lower side of the interior of the barrel body; a second smokebox is arranged at the right lower side of the interior of the barrel body; the heater is arranged at the upper side of the interior of the barrel body; the heater communicates with the combustor and the second smokebox; a chimney is arranged atthe upper portion of the first smokebox and the chimney communicates with the interior of the first smokebox; the radiator comprises at least two thin pipes arranged in parallel and threaded sectionsare arranged at the outer walls of the thin pipes; the right ends of the thin pipes communicate with the interior of the smokebox and the left ends of the thin pipes communicate with the interior ofthe first smokebox. Compared to the original, the heat dissipating area of the crude oil heating furnace is greatly increased, so that the heat can be better absorbed by the water in the barrel body,the raising speed of the water temperature can be increased, the crude oil in the heat absorber can be more effectively heated, the smoke exhausting temperature can be decreased from the original 200DEG C to 120 DEG C, the heat efficiency can be improved from original 75% to 85% and the requirement of energy conservation and environment protection can be met.
Description
technical field [0001] The crude oil heating furnace of the invention belongs to the field of heating furnaces. Background technique [0002] The long-distance transportation of crude oil relies on pipeline transportation. In order to prevent the crude oil from condensing during the transportation process, ensure its flow and velocity, and realize safe transportation, it is necessary to heat the crude oil in the pipeline. The indirect crude oil heating furnace heats the crude oil indirectly. Its working principle is: add water with a certain liquid level in the cylinder, the heater provides heat by burning natural gas, heats the water in the cylinder to a certain temperature, and the heat absorber absorbs The heat in the cylinder heats the crude oil in the heat absorber. The radiator of the existing crude oil heating furnace is a seamless steel pipe with a large outer diameter and a small heat dissipation area. Before the high-temperature gas in the radiator can transfer he...
Claims
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IPC IPC(8): F24H1/20F24H9/18F24H9/20F28D1/047F28F1/08
CPCF24H1/208F24H9/1836F24H9/2035F28D1/0477F28F1/08
Inventor 尹杰辉卢青叶俊华雷卫明冯小刚马江波杨松林陈红兵夏海阎忠军吴绍丰罗正国帕丽旦·艾拜都拉吴焕强杨建波姚鹏高俊孟王猛
Owner 新疆恒泰能源装备有限公司