| 摘要 |
A heat exchanger for use in the production of pellets, such as in a feed pellet mill, where both steam and water are used in a conditioner to condition milled material before pelleting. The heat exchanger has a steam inlet for delivery of steam to the chamber from a steam supply and a steam outlet for delivery of steam to the conditioner. A portion of the chamber defines a collector for the collection of condensate and has a second outlet for the delivery of the condensate from the chamber back to the steam supply. A coil surrounds at least a portion of the chamber to provide heat exchange between the chamber and the coil so that water passing through the coil is heated by the heat exchange from said chamber for delivery to the conditioner.
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