Antonelli, Terry & Wands
Absorption type refrigeration system
 A combination of an internal combustion engine and an absorption type refrigeration system is designed to make a simultaneous use of both of the engine exhaust gas the heated engine cooling water. The internal combustion engine and the absorption type refrigeration system are combined such that the exhaust gas is utilized as the heat source for a gaseous refrigerant generator having the highest operating temperature in the system while heated engine cooling water is utilized as the heat source for another generator which operates at a temperature lower than the operating temperature of the first-mentioned generator. 
Hitachi, Ltd. Toyota Jidosha Kabushiki Kaisha
F Y Y F F
F25B Y02B Y02A F25B F25B
inventional additional additional inventional inventional
Kenzi Mitsunobu Ryohei Shozo Akio
Machizawa Matsunaga Minowa Watanabe Mori