One kind of hydrogen energy conversion device in thermal systems

The present invention discloses a hydrogen energy system utilizing thermal energy conversion device, comprising: a reactor, a buffer tank, hydrogen conversion means and heat exchange apparatus; wherein said buffer tank connected to the autoclave, the hydrogen buffer tank connected to the conversion means, the heat exchange device disposed outside the reactor and hydrogen conversion means; said heat exchange device via the liquid heat transfer medium as the hydrogen source hydrogen conversion means for generating the heat transferred to the reactor, the liquid hydrogen source heat transfer material into a dehydrogenation reactor chemical reaction. The present invention can not only make full use of hydrogen own heat conversion apparatus to reduce the amount of cooling water, and can greatly reduce the equipment space, and no additional heat transfer medium with another, may be generated to reduce pollution.