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High-efficiency energy-saving stored oil heating device and method

A high-efficiency, energy-saving, heating device technology, applied in the direction of transporting passenger cars, tank cars, railway car body parts, etc., to achieve the effect of high-efficiency energy-saving heating effect

Inactive Publication Date: 2011-07-27
东营新维智能科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] 2. Heavy oil in petroleum needs to be above 80°C to flow smoothly;

Method used

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  • High-efficiency energy-saving stored oil heating device and method
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  • High-efficiency energy-saving stored oil heating device and method

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Embodiment 1

[0019] Embodiment 1: in combination with figure 1 , to further describe the present invention:

[0020] A high-efficiency and energy-saving oil storage heating device, including an oil-water inlet 1, an incoming liquid heat pipe heater 2, an oil-gas-water separator 3, a heating grid wall 4, an oil storage room 5, a water storage room 6, a sewage outlet 7, a heater 8 and The tank body 9 is provided with the lower oil storage chamber 5 and the side and upper water storage chambers 6 in the tank body 9, and the above two chambers are connected through the sewage port 7 to form a U-shaped pipe structure; in the tank body 9 The oil-gas-water entering the oil-water inlet 1 is heated by the incoming liquid heat pipe heater 2, and then enters the oil-gas-water separator 3 connected with the oil storage chamber, so that the incoming liquid passes through the oil-gas-water separator 3 for the first separation; oil-gas-water separation There is a heating grid wall 4 at the connection be...

Embodiment 2

[0037] Embodiment 2: in combination with figure 2 , to further describe the present invention:

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Abstract

The invention relates to a high-efficiency energy-saving stored oil heating device and an energy-saving stored oil heating method which are used for heating thick oil. The technical scheme is that: a water storage chamber and an oil storage chamber which are separated are arranged inside a tank body; the bottom of the oil storage chamber is provided with a sewage outlet which is communicated with the water storage chamber; crude oil is constantly filled into the oil storage chamber under the liquid inlet pressure; and free water is constantly extruded into the water storage chamber and is used for heating the oil storage chamber through a heater. The high-efficiency energy-saving stored oil heating device has the advantages that: a novel tank-in-tank oil storage tank structure is used and has the effects of realizing the oil and water storage states of lower oil and upper water to meet the design requirements of heating oil and not heating water, fulfilling the ideal design aim for centrally heating stored oil to achieve the optimal high-efficiency energy-saving heating effects and solving the production problem of hot water but cold oil in oil field single-well overhead tanks when the thick oil is heated.

Description

1. Technical field: [0001] The invention relates to a storage tank and a new heating method for heating products of a single well or a well group, in particular to a high-efficiency and energy-saving oil storage heating device and method for heating heavy oil. 2. Background technology: [0002] At present, in the development of my country's oilfields, the various single-well oil storage tanks used generally adopt the whole structure, and the water in the crude oil liquid produced in the current oilfield accounts for a large proportion, and some single-wells even produce more crude oil. It is heavy oil or super heavy oil, etc., which has poor fluidity at low temperature. In order to achieve the viscosity-reducing temperature for smooth loading and unloading of crude oil, it is generally necessary to heat up all the liquid in the storage tank. Due to the heating in the lower part, most of the heat is absorbed by the sewage, which accounts for a large proportion of the liquid. H...

Claims

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Application Information

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IPC IPC(8): B65D88/74
Inventor 王凯一赵年合付作中张渊王福勇朱涛刘飞龙高原
Owner 东营新维智能科技股份有限公司