To provide a cooler and a refrigerator using a absorption type refrigerator cycle in which an evaporator using an ink jet nozzle system and having a function for controlling the liquid amount, an absorber using the ink jet nozzle system and having a vapor absorption accelerating function with fined liquid drop injection, and a condenser having a micro structure on the surface, are arranged for heat removal of nearly several hundreds watt per square centimeter.
This absorption type small cooling and refrigerating device having the cooler and the refrigerator using the absorption type refrigerator cycle comprises an evaporator 20 in which refrigerant is injected from an injection nozzle for intermittently injecting liquid drops to a cooled member with the drive control of an electrostrictive element such as a piezoelectric element, and the absorber 30 in which absorbed solution is injected from an injection nozzle for intermittently injecting the fined liquid drops to a space where refrigerant vapor exists with the drive control of the electrostrictive element such as the piezoelectric element.
SHOJI MASAHIRO
MUNAKATA TETSUO
| JPH11201580A | 1999-07-30 | |||
| JP2004167852A | 2004-06-17 | |||
| JP2000346583A | 2000-12-15 | |||
| JPH09243279A | 1997-09-19 | |||
| JPS5710086A | 1982-01-19 |
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