Methanol hydrogen oxidation heating system

A technology for producing hydrogen from methanol and oxidizing methanol, which is used in thermal storage heaters, fluid heaters, lighting and heating equipment, etc., can solve the problems of polluting products, easy generation of formaldehyde, etc., and achieve convenient transportation, storage and transportation, and thermal efficiency. high effect

Active Publication Date: 2011-12-21
SUZHOU XINENG ENVIRONMENTAL SCI & TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] The purpose of the present invention is to provide a methanol-to-hydrogen oxidation heating system, which solves the various disadvantages caused by other heating methods in the heat conduction oil furnace in the prior art, and also solves the pollution products such as formaldehyde that are easily produced by direct combustion of methanol in the prior art The problem

Method used

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  • Methanol hydrogen oxidation heating system

Examples

Experimental program
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Effect test

Embodiment 1

[0041] Example 1 Methanol Hydrogen Oxidation Heat Supply System Using Methanol Cracker

[0042] Such as figure 1 As shown, the methanol-to-hydrogen oxidation heating system includes a methanol oxidation heater 1 for methanol catalytic oxidation reaction, a methanol storage tank 11, a methanol evaporator 12, a methanol cracker, and supply of outside air to the methanol oxidation heater 1 The air pipeline 2, the combustible gas pipeline 3 that supplies the methanol vapor produced by the methanol evaporator and the hydrogen gas produced by the methanol cracker to the methanol oxidation heater 1, and the combustible gas pipeline 3 is provided outside the methanol oxidation heater 1 There is a heat-conducting oil pipeline 4, and a heat-conducting oil heating device 41 is installed on the heat-conducting oil pipeline 4. After being heated by the heat-conducting oil heating device 41, the heat-conducting oil is connected to the methanol oxidation heater 1 by the heat-conducting oil p...

Embodiment 2

[0049] Example 2 Methanol Hydrogen Oxidation Heat Supply System Using Methanol Reforming Hydrogen Plant

[0050] Such as figure 2 As shown, the methanol-to-hydrogen oxidation heating system includes a methanol oxidation heater 1 for methanol catalytic oxidation reaction, a methanol storage tank 11, a methanol evaporator 12, a methanol reforming hydrogen generator, and a methanol oxidation heater 1 Air pipeline 2 for supplying outside air, and combustible gas pipeline 3 for supplying combustible gas mixed with methanol vapor generated by methanol evaporator, hydrogen and carbon dioxide gas generated by methanol reforming hydrogen generator to methanol oxidation heater 1, said A heat-conducting oil pipeline 4 is provided outside the methanol oxidation heater 1, and a heat-conducting oil heating device 41 is arranged on the heat-conducting oil pipeline 4. After being heated by the heat-conducting oil heating device 41, the heat-conducting oil is connected to the methanol oxidati...

Embodiment 3

[0055] Example 3 Methanol Hydrogen Oxidation Heat Supply System Using Methanol Reforming Hydrogen Plant

[0056] Such as image 3 As shown, the methanol-to-hydrogen oxidation heating system includes a methanol oxidation heater 1 for methanol catalytic oxidation reaction, a methanol storage tank 11, a methanol evaporator 12, a methanol reforming hydrogen generator, and a methanol oxidation heater 1 Air pipeline 2 for supplying outside air, and combustible gas pipeline 3 for supplying combustible gas mixed with methanol vapor generated by methanol evaporator, hydrogen and carbon dioxide gas generated by methanol reforming hydrogen generator to methanol oxidation heater 1, said A heat-conducting oil pipeline 4 is provided outside the methanol oxidation heater 1, and a heat-conducting oil heating device 41 is arranged on the heat-conducting oil pipeline 4. After being heated by the heat-conducting oil heating device 41, the heat-conducting oil is connected to the methanol oxidatio...

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PUM

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Abstract

The invention discloses a heating system of methanol hydrogen-production oxidation. The heating system provided by the invention comprises a methanol oxygenation heat supply device (1) for carrying out a methanol catalytic oxidation reaction, a methanol evaporator (12), a methanol hydrogen production device (13), an air pipeline (2) for supplying ambient air to the methanol oxygenation heat supply device (1), and an inflammable gas pipeline (3) used for supplying mixed inflammable gas of methanol vapour generated by the methanol evaporator and hydrogen generated by the methanol hydrogen production device to the methanol oxygenation heat supply device (1); the heating system provided by the invention is characterized in that the outside of the methanol oxygenation heat supply device (1) isprovided with a heat-conduction oil pipeline (4), the heat-conduction oil pipeline (4) is provided with a heat-conduction oil heating device (41), and the heat-conduction oil is heated by virtue of the heat-conduction oil heating device (41) and then is introduced into the methanol oxygenation heat supply device (1) through the heat-conduction oil pipeline (4) so as to heat a methanol catalytic oxidation reaction system. The heating system disclosed by the invention has the advantages of environment friendliness, stability for control and in operation, safety and reliability.

Description

technical field [0001] The invention belongs to the technical field of heating and heating equipment research and development, and in particular relates to a methanol-to-hydrogen oxidation heating system. Background technique [0002] The heat transfer oil furnace uses coal, heavy oil, light oil, combustible gas and other combustible materials as fuel, and heat transfer oil as the heat carrier. The circulating oil pump is used to force the liquid phase to circulate, and the heat energy is delivered to the heat-consuming equipment, and then returned to the once-through special industrial furnace for reheating. Heat conduction oil furnace is mainly used for heating of crude oil and natural gas and processing, storage and transportation of mineral oil. Heat transfer oils are used in refineries to preheat cold feedstock and have been successfully used to heat solvent and extractant evaporation units in the lube oil manufacturing process. Compared with steam heating, the use of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H7/00C10L3/00
Inventor 刘革
Owner SUZHOU XINENG ENVIRONMENTAL SCI & TECH CO LTD
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