| 摘要 |
<P>PROBLEM TO BE SOLVED: To enhance the ease of mounting in a vehicle concerning a vehicle refrigeration cycle system that regulates the respective temperatures of first and second heat-exchange target fluids used for temperature adjustment of first and second temperature adjustment targets in a vehicle. <P>SOLUTION: The vehicle refrigeration cycle device is used to regulate the respective temperatures of front-seat side ventilation air blown to front-seat space and rear-seat side ventilation air blown to rear-seat space in a vehicle and is equipped with an indoor condenser 12 for making a high-pressure refrigerant to exchange heat with the front-seat side ventilation air, an indoor evaporator 21 for making a low-pressure refrigerant to exchange heat with the front-seat side ventilation air, and a complex type heat exchanger 13 with a first heat exchanging arrangement 131 for making the high-pressure refrigerant to exchange heat with the rear-seat side ventilation air and a second heat exchanging arrangement 132 for making a low-pressure refrigerant to exchange heat with the front-seat side ventilation air. The first heat exchanging arrangement 131 and second heat exchanging arrangement 132 of the complex type heat exchanger 13 are integrated so that the rear-seat side ventilation air may be thermally exchanged with both high-pressure and low-pressure refrigerants. <P>COPYRIGHT: (C)2013,JPO&INPIT |
