Collector with tap for high pressure fluid, heat exchanger with the collector and fabrication process
The box has a collector plate (26) comprising openings (28) for inserting heat exchange tubes (18). A cover (44) is formed by machining a metal bar and comprises an internal surface (72) and external surface. Distribution channels (70) e.g. groove, are formed in the metal bar by emerging on the inte...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | The box has a collector plate (26) comprising openings (28) for inserting heat exchange tubes (18). A cover (44) is formed by machining a metal bar and comprises an internal surface (72) and external surface. Distribution channels (70) e.g. groove, are formed in the metal bar by emerging on the internal surface while permitting material of the bar to close a volume of the cover at the level of longitudinal ends of the cover, where the channels communicate with the heat exchange tubes. An independent claim is also included for a method for fabricating a collector box. |
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