PURPOSE: To make the entire size compact and improve the heat storage efficiency by heating an adsorption material, condensing refrigerant for heat storage, and availing cold heat cooled by the vaporization latent heat for refrigerant and hot heat heated by adsorption heat emitted from the adsorption material independently or collectively.
CONSTITUTION: During heat storage time, an adsorption material 4 is heated by a heating means so that refrigerant vapor may be emitted from the adsorption material 4 at the same time while refrigerant is cooled by a cooling means on a refrigerant side so that the refrigerant may be condensed on a heat transfer surface. More specifically, the adsorption material 14, if removed or installed, may accumulate cold heat and hot heat during heat storage time in proportion to the operations. Therefore, this cold heat and hot heat can be used independently or simultaneously, depending on the application situation, which makes it possible to comprise a more compact system with a simple piping structure and thereby improve heat storage efficiency.
ONISHI TOSHIYA
OKUMURA SHINICHI
SAKAI AKIYOSHI
NAKANO HIROKI
MATSUSHITA MASAO
MORIKAWA ATSUSHI
YOSHIHARA MOTOJI
| JPS53143059A | 1978-12-13 | |||
| JPS63194165A | 1988-08-11 |