| 摘要 |
PURPOSE: A sub-cool condensing apparatus having multiple condensers is provided to improve condensing efficiency by enabling refrigerants passing through multiple condensers and a receiver drier to pass through a sub cool zone. CONSTITUTION: A sub-cool condensing apparatus comprises first and second condensers, a receiver drier(300), and a sub cool zone. The first condenser is composed of a pair of header pipes and multiple tubes arranged between the header pipes. The inlet of the second condenser is connected to the outlet of the first condenser. The inlet of the receiver drier is connected to the outlet of the second condenser. The sub cool zone condenses refrigerants passing through the receiver drier.
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