| 摘要 |
The invention relates to an arrangement for generating heat by hydrating salt and for recovering heat from salt being hydrated, comprising: a first container for holding particulate dehydrated salt; a second container for holding particulate hydrated salt; a transport mechanism for transporting salt particles from one of said containers to the other of said containers; a nozzle, arranged in connection with the transport mechanism; and a heat exchanger being arranged in connection with the transport mechanism between the nozzle and the second container. The transport mechanism is arranged to function as a reactor using the heat exchanger to recover heat being generated when the dehydrated salt particles are hydrated. The invention also relates to a method for generating heat by hydrating salt, and to a method for dehydrating salt, which salt has previously been hydrated in order to generate heat. |
