| 摘要 |
PROBLEM TO BE SOLVED: To provide a vapor valve for an adsorption refrigerator miniaturizable and properly openable and closable even when a vapor refrigerant is condensed.SOLUTION: This vapor valve includes a partitioning member 26 for partitioning a space in which the vapor refrigerant exists, into two spaces 241, 242, 243, 244, and provided with communication openings 261, 262, 263, 264 to communicate two spaces 241-244 with each other, and valve elements 271, 272, 273, 274 for opening and closing the communication openings 261-264. The valve elements 271-274 are composed of plates for opening and closing the communication openings 261-264 in accordance with difference in pressure between two spaces 241-244, the partitioning member 26 has oblique plate sections having the plate shape oblique to the horizontal direction, and the communication openings 261-264 are through-holes pierced through the oblique plate sections. |
