DUPLEX HEAT EXCHANGER
A connection structure for front and rear header tanks 102 and 202 in a duplex heat exchanger is provided. A connecting member 300 includes two identically shaped long and narrow plate members 301 and 302, a plurality of communication holes 301a and 302a having boss portions 301b and 302b protruding...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A connection structure for front and rear header tanks 102 and 202 in a duplex heat exchanger is provided. A connecting member 300 includes two identically shaped long and narrow plate members 301 and 302, a plurality of communication holes 301a and 302a having boss portions 301b and 302b protruding cylindrically by burring from one surface of each of the plate members 301 and 302, is formed to be arranged on the plate members, and the plate members 301 and 302 are joined to each other back to back. The connecting member 300 is disposed between two header tanks 102 and 202 which communicate with each other, and the boss portions 301b and 302b are inserted into holes 102c and 202c formed on the header tanks 102 and 202, so that the connecting member 300 is joined to the header tanks 102 and 202. |
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