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Single-chamber heat accumulating type fluid petroleum heating system

A single-chamber heat storage and heating system technology, applied in heat storage equipment, piping systems, lighting and heating equipment, etc., can solve the problems of non-environmental protection and lack of safety in heating

Inactive Publication Date: 2015-05-27
CHENGDU AONENGPU TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Oil heating is to ensure that the oil pipeline reaches the normal temperature and fluid in the pipeline, otherwise the oil will become solid and cannot flow. Traditional coal or natural gas separated from the oil pipeline is usually used for heating, but this kind of heating is neither environmentally friendly nor safe. nature, so clean energy is needed to heat oil

Method used

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  • Single-chamber heat accumulating type fluid petroleum heating system
  • Single-chamber heat accumulating type fluid petroleum heating system

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] Embodiment 1. A single-chamber regenerative fluid petroleum heating system

[0048] figure 1 The single-chamber regenerative fluid petroleum heating system shown is composed of petroleum flowing in petroleum pipelines, a heat accumulator 3, and a heat source 10. The heat source provides heat energy for the heat accumulator, and the heat accumulator uses the stored heat energy to heat the petroleum. flow in oil;

[0049] The heat accumulator 3 is provided with a chamber, the chamber is provided with the inlet of the second fluid and the outlet of the second fluid, heat energy is exchanged to the heat storage material in the heat accumulator, and it is also provided with oil and oil inlet and Oil export, heat exchange between oil and the heat storage material in the heat accumulator;

[0050] When the chamber is filled with thermal energy, the heat accumulator can store heat locally or be moved to the oil pipeline to heat the oil; the low-temperature oil enters ...

Embodiment 2

[0054] Embodiment 2. Mobile single-chamber regenerative fluid petroleum heating system

[0055] figure 2 It is a mobile single-chamber regenerative fluid petroleum fluid heating system. The single-chamber regenerative fluid petroleum heating system consists of petroleum flowing in the petroleum pipeline, a heat accumulator 3, a heat source 10, and a transport vehicle. The heat source is the heat accumulator To provide heat energy, the accumulator uses the stored heat energy to heat the oil for oil flow;

[0056] The heat accumulator 3 is provided with a chamber, the chamber is provided with the inlet of the second fluid and the outlet of the second fluid, heat energy is exchanged to the heat storage material in the heat accumulator, and it is also provided with oil and oil inlet and Oil export, heat exchange between oil and the heat storage material in the heat accumulator;

[0057]When the chamber is filled with thermal energy, the heat accumulator can store heat local...

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Abstract

The invention aims to provide a single-chamber heat accumulating type fluid petroleum heating system, comprising a petroleum pipeline, petroleum, a shell, a solar energy focusing and acquisition system, heat insulation material, fluid and the like; the single-chamber heat accumulating type fluid petroleum heating system consists of petroleum flowing in a petroleum pipeline, a heat accumulator and a heat source; the heat source provides heat energy for the heat accumulator; the heat accumulator heats the petroleum by utilizing the stored heat energy for flowing of the petroleum; the heat accumulator is provided with one chamber; the chamber is provided with an inlet and an outlet for the fluid for enabling the heat energy to exchange heat with the heat accumulating materials in the heat accumulator, and is also provided with petroleum, a petroleum inlet and a petroleum outlet for carrying out heat exchange by utilizing the petroleum and the heat accumulating materials in the heat accumulator; after the chamber is filled up, the heat accumulator can accumulate heat on the site or be moved to the petroleum pipeline for heating the petroleum; after low-temperature petroleum is enabled to enter the heat accumulator from the inlet of the heat accumulator, the petroleum is in heat exchange with the heat accumulating materials in the heat accumulator, so that heating and temperature control for the petroleum can be realized.

Description

technical field [0001] The invention relates to utilization of heat energy, in particular utilizing clean energy such as solar energy and adopting heat storage technology to realize heating and temperature control of petroleum. Background technique [0002] The heat accumulator is a device for storing thermal energy, and the existing heat accumulators are steam type and liquid heat accumulators; [0003] In the field of industrial energy conservation, waste heat is recovered and stored, usually using phase change technology for heat storage, and in the low temperature field using ice storage technology for heat storage; [0004] In the field of solar energy, molten salt is used to store heat. Although molten salt can achieve high temperature storage, it needs heat energy to heat it because it needs to be transformed from solid to liquid. At the same time, there are problems with the toxicity, economy, and safety of molten salt. , so the use of molten salt heat storage is li...

Claims

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Application Information

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IPC IPC(8): F28D20/00F17D1/18
CPCY02E60/14
Inventor 李建民
Owner CHENGDU AONENGPU TECH