公开(公告)号：US4109701A

公开(公告)日：1978-08-29

申请号：US601214

申请日：1975-08-01

申请人： Friedrich Hilberath ,  Johannes Teggers

发明人： Friedrich Hilberath ,  Johannes Teggers

IPC分类号： F28F23/00 ,  C01B3/38 ,  C07C1/02 ,  C09K5/08 ,  F28D20/00 ,  G21D9/00 ,  F28C3/02 ,  C09K5/00

CPC分类号： G21D9/00 ,  C01B3/38 ,  C07C1/02 ,  C09K5/08

摘要： Disclosed is an improvement in the process of conveying heat energy by means of the exothermic and endothermic reactions involved in the conversion and re-forming of methane. According to the invention, methane is steam-reformed in an endothermic reaction, utilizing heat energy, to a gas comprising hydrogen, carbon monoxide, carbon dioxide and water vapor. The gas is substantially freed of water and is conveyed to a location wherein heat energy is desired. The heat energy is released upon re-forming methane and the exothermic reaction wherein methane is re-formed is carried out at elevated pressure and at least in part at temperatures between about 400.degree. and 650.degree. C. The methane so produced can be recycled if desired.

摘要翻译： 公开了通过参与甲烷转化和重新形成的放热和吸热反应来输送热能的过程的改进。 根据本发明，在吸热反应中利用热能将甲烷蒸汽重整成包含氢气，一氧化碳，二氧化碳和水蒸气的气体。 气体基本上不含水，并被输送到需要热能的位置。 在重新形成甲烷时释放热能，其中重新形成甲烷的放热反应在升高的压力下进行，至少部分地在约400至650℃的温度下进行。如此生产的甲烷可以循环使用 想要的