| 摘要 |
PROBLEM TO BE SOLVED: To specify a device and a method for delivering a fluid, and a heat transfer member for the fluid delivering device, which take up relatively little installation space and/or which are suitable for processing temperature-sensitive fluids, particularly hot-melt adhesives, and/or are fluidically optimized, especially with regard to changing viscosities of the fluids. SOLUTION: The device and the method for delivering the fluid, in particular the hot-melt adhesive are provided, the device includes: a base member 5 having an inlet opening for receiving the fluid from a fluid source and an outlet opening for delivering the fluid to a nozzle arrangement 7; a nozzle arrangement which is associated with the base member and which has a discharge passage with a discharge opening for delivery of the fluid; and a heat transfer member 3 for heating or cooling the fluid, having a heat transfer passage through which the fluid can flow. The heat transfer passage is of a flow cross-section which changes in the flow direction. COPYRIGHT: (C)2009,JPO&INPIT
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