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    • 1. 发明专利
    • APPARATUS FOR CONTROLLING TEMPERATURE OF AN INLINE MEASURING DEVICE
    • CA2561072C
    • 2012-06-19
    • CA2561072
    • 2005-04-14
    • FLOWTEC AG
    • FUCHS MICHAELMOSER THIERRYUNTERSEH ROLANDOUDOIRE PATRICK
    • G01F1/84F28D1/06F28F3/12G01F15/02
    • The apparatus includes at least one heat exchanger (30) secured on the inline measuring device. Temperature-control fluid flows through the heat exchanger (30), at least at times during operation, for the purpose of transporting heat. The apparatus additionally includes securement means (50, 60) for the, especially releasable, fixing of the heat exchanger (30) externally on the inline measuring device (1). The heat exchanger (30) has an inner wall (32), especially a trough- or dish-shaped inner wall, contacting the inline measuring device (1) externally at least partially flushly, as well as an outer wall (31) fixed to the inner wall (32). The outer wall (31) is connected with the inner wall (32) via a connecting seam (90) running along an edge region and sealing against escape of the temperature-control fluid, and via a plurality of, especially point, or ring, shaped, inner connection locations (80), which are arranged spaced from one another in an inner region at least partially enclosed by the edge connection seam (90). Between the inner wall (32) and the outer wall (31) is at least one chamber (H) having a plurality of sections communicating with one another and serving to convey the temperature-control fluid. The chamber (H) is connected into a piping system conveying the temperature-control fluid via openings (33A, 34A) opening into the chamber.
    • 3. 发明专利
    • HEAT EXCHANGER FOR CONTROLLING THE TEMPERATURE OF AN IN-LINEMEASURING DEVICE
    • CA2561072A1
    • 2005-10-27
    • CA2561072
    • 2005-04-14
    • FLOWTEC AG
    • FUCHS MICHAELOUDOIRE PATRICKUNTERSEH ROLANDMOSER THIERRY
    • G01F1/84F28D1/06F28F3/12G01F15/02
    • The inventive device comprises at least one heat exchanger (30), which is fixed to an in-line measuring device and which, when operating, is traversed at least temporarily by a temperature-control fluid that transports heat, in addition to fixing means (50, 60), which fasten the heat exchanger (30), in particular in a detachable manner, to the exterior of the in-line measuring device (1). The heat exchanger (30) comprises a curved internal wall (32), configured in the form of a groove or shell, whose surface makes contact wit h some exterior sections of the in-line measuring device (1), in addition to a n external wall that is connected to the internal wall (31). The external wall (31) is connected to the internal wall (32) by means of an edge connection seam (90), which runs along an edge region and is impermeable to the temperature-control fluid and by means of a plurality of internal connection points (80) in the form of dots or rings, which are arranged at a distance from one another in an inner region that is at least partially enclosed by t he edge connection seam (90). At least one cavity (H), which conducts the temperature-control fluid and comprises a plurality of interconnecting sections, is configured between the internal wall (32) and the external wall (31), said cavity being integrated into the temperature-control conduit syst em by means of orifices (33A, 34A) that open into the cavity.