| 摘要 |
PROBLEM TO BE SOLVED: To provide a condenser capable of obtaining high energy efficiency and having superior space efficiency and maintenance performance, and to provide a heat pump and a heat utilization device using the condenser. SOLUTION: This condenser 100 for cooling and liquefying a refrigerant R compressed to high temperature and high pressure, comprises a refrigerant pipe 20 in which the refrigerant R flows, a water-cooling part 30 for cooling the water by making the water attached to the refrigerant pipe 20, and an air cooling part 40 for cooling the refrigerant pipe 20 to which the water is attached, by blowing the air A thereto. COPYRIGHT: (C)2006,JPO&NCIPI
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