| 摘要 |
A heat exchanger system is provided to distribute refrigerant in heat exchangers effectively for improving heat exchange efficiency by arranging the heat exchangers in the to and fro direction and mounting a fan in front of a front one of the heat exchangers. A heat exchanger system includes front and rear heat exchangers(1,2), respectively having a plurality of micro channel tubes(10), upper and lower headers(3,5,4,6) formed at both ends of the tubes. The lower headers are connected to each other by a connection pipe(7). An inlet pipe(8) and an outlet pipe(9) are respectively connected to the upper headers. A fan(11) is mounted in front of the front heat exchanger and refrigerant cooled by the front heat exchanger is introduced into the rear heat exchanger, so that heat exchange efficiency is improved.
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