Laminated type reactor for hydrogen production by reforming alcohols
A technology for reforming hydrogen production and reactor, which is applied in the fields of hydrogen, chemical instruments and methods, inorganic chemistry, etc., can solve the problems of no key consideration in heat exchange, single reactor structure, inconvenient assembly, etc., and achieves equipment integration performance. Good effect, accelerated heat transfer process and short start-up time
Active Publication Date: 2013-04-24
中国人民解放军防化指挥工程学院
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Problems solved by technology
However, the structure of the reactor is relatively simple, and there is no key consideration in heat exchange. At the same time, the assembly of the reactor requires multiple diffusion welding processes, which is inconvenient to assemble, and the welded reactor will bring great difficulties to disassembly.
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[0031] The stacked type alcohol reforming hydrogen production reactor proposed by the present invention has a structure such as figure 1As shown, it includes a left end cover plate 1, a first heat exchanger 2, a reforming combustion chamber 3, a second heat exchanger 4 and a right end cover plate 5; the left end cover plate 1 is provided with an air inlet 6 and a Combustion material inlet 7; the first heat exchanger 2, the reforming combustion chamber 3 and the second heat exchanger 4 are sequentially overlapped and placed between the left end cover plate 1 and the right end cover plate 5; the first heat exchanger The heat exchanger 2 is made up of a plurality of partitions 16 and a plurality of heat exchange plates 17, and a plurality of partitions 16 and a plurality of heat exchange plates 17 are alternately arranged; the second heat exchanger 4 is composed of a plurality of partitions 16, A plurality of heat exchange plates 17 and an oxidation plate 34 are composed, and a p...
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The invention relates to a laminated type reactor for hydrogen production by reforming alcohols, belonging to the technical field of hydrogen energy sources and micro-machining. The laminated type reactor comprises a left end cover plate, a first heat exchanger, a reforming combustion room, a second heat exchanger and a right end cover plate. The left end cover is provided with an air inlet and acombustion material inlet. The first heat exchanger, the reforming combustion room and the second heat exchanger are sequentially overlapped and are placed between the left end cover plate and the right end cover plate. The first heat exchanger is composed of a plurality of separation plates and a plurality of heat exchange plates which are repeatedly and alternatively arrayed, and the second heat exchanger is composed of a plurality of the separation plates and a plurality of the heat exchange plates, and an oxidization plate, wherein the separation plates and the heat exchange plates are repeatedly and alternatively arrayed. The reforming combustion room is composed of a plurality of the separation plates and a plurality of reforming combustion plates, which are repeatedly and alternatively arrayed; and the right end cover plate is provided with a reforming material inlet, a reforming tail gas outlet and the like. By adopting a plate type multi-layer laminating technology, the laminated type reactor provided by the invention has the advantages of greatly-reduced equipment volume, simple structure, capability of being flexibly dismounted, easy machining of a plate type micro-structure, low machining cost and good equipment integration.
Description
technical field [0001] The invention relates to a laminated alcohol reforming hydrogen production reactor, which belongs to the technical field of hydrogen energy and micro-processing. It belongs to the technical field of hydrogen production. Background technique [0002] At present, the huge energy system established in the 20th century can no longer meet the requirements of the future society for an efficient, clean and safe energy system, and energy development is facing huge challenges. The production and consumption of energy and global climate change are closely related to the greenhouse effect on the earth. Therefore, improving the utilization rate of energy and developing alternative energy will become the main issues in the 21st century. The above-mentioned pollutants emitted by automobiles have a great impact on human health and cause serious environmental pollution. According to statistics from relevant departments, automobile exhaust pollution accounts for 42%...
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IPC IPC(8): C01B3/32
Inventor 孙杰李吉刚陈立泉董中朝程玉龙张立功
Owner 中国人民解放军防化指挥工程学院