Crude oil heating furnace for oil fields

A crude oil heating furnace and oil field technology, applied in heat storage heaters, fluid heaters, lighting and heating equipment, etc., can solve the problems of reducing thermal conductivity, leakage or explosion, increasing fuel consumption, etc., to reduce the formation of scaling , reduce wear and blockage, and improve service life

Inactive Publication Date: 2012-12-26
YANGTZE UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The heating furnaces commonly used in oilfields are mainly oil-fired or gas-fired water-jacketed heating furnaces. This kind of heating furnace has the following deficiencies in the process of heating crude oil: First, solids such as sand in crude oil are easy to block and wear pipelines, making them The thickness of the pipe wall is reduced. When the pressure of the pipe exceeds the limit of the pipe wall, leakage or explosion accidents are prone to occur; second, the scali

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  • Crude oil heating furnace for oil fields

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Embodiment Construction

[0015] The present invention consists of a burner 1, a shell 2, an explosion-proof door 3, a furnace 4, a rear combustion chamber 5, a sand outlet 6, a fire tube 7, a smoke outlet 8, a smoke pipe 9, a crude oil outlet pipe 10, and a crude oil inlet pipe. 11. Cyclone desander 12, crude oil overflow pipe 13, heat exchange coil 14, vacuum maintenance device 15; burner 1 is installed below the left end of shell 2; Vacuum maintenance device 15; in the lower part of the housing 2, a combustion chamber composed of a furnace 4 is provided; the burner 1 is located in the combustion chamber; below the combustion chamber, an explosion-proof door 3 is arranged, and the explosion-proof door 3 is connected to the furnace 4 is connected with the housing 2; the rear combustion chamber 5 is connected with the rear end of the combustion chamber; a fire sight 7 is installed at the other end of the rear combustion chamber 5; a smoke outlet 8 is installed at the right end of the housing 2, The out...

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Abstract

The invention relates to a crude oil heating furnace for oil fields. The crude oil heating furnace is characterized in that a burner (1) is installed below the left end of a casing (2); a combustion chamber comprising a furnace pipe (4) is arranged at the lower part in the casing (2); a cyclone desander (12) is installed at the right end in the casing (2); a crude oil inlet pipe (11) is installed on one side of the cyclone desander (12); a crude oil overflow pipe (13) is installed at the top of the cyclone desander (12); an outlet of the crude oil overflow pipe (13) is connected with an inlet of a heat exchanger coil (14) in the casing (2); and after the heat exchanger coil (14) is bent and coiled in the casing (2), the outlet is connected with a crude oil outlet pipe (10). The crude oil heating furnace can firstly remove solid, such as sand grains and the like, in crude oil, and then heats the crude oil when heating the crude oil, has the characteristics of attrition prevention, blockage prevention, and thermal resistance forming prevention, improves the efficiency, saves the cost, and prolongs the service life of the heating furnace.

Description

Technical field: [0001] The invention relates to a crude oil heating furnace used in an oil field, belonging to the technical field of oil and gas production and equipment design for gathering and transportation. Background technique: [0002] The crude oil heating furnace used in the petroleum industry is a heating equipment widely used in the process of oil and gas production and gathering and transportation, and plays a huge role in petroleum production. The main function of the crude oil heating furnace is to heat the crude oil, water and other media in the crude oil gathering and transportation pipeline to meet the requirements of transportation, dehydration, mixing heat, wax removal and other gathering and transportation processes. [0003] The types of heating furnaces mainly include water jacket heating furnaces, fire tube heating furnaces, vacuum heating furnaces, superconducting heating furnaces, phase change heating furnaces, organic heat carrier furnaces, electri...

Claims

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Application Information

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IPC IPC(8): F24H7/02F24H9/00
Inventor 冯定阮超
Owner YANGTZE UNIVERSITY
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