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Motor vehicle air conditioning system has pipe or channel for guiding fluid, and wall, which comprises flow area, where upper surface of wall restricts flow area
Motor vehicle air conditioning system has pipe or channel for guiding fluid, and wall, which comprises flow area, where upper surface of wall restricts flow area
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机译:机动车空调系统具有用于引导流体的管道或通道,以及具有流动区域的壁,其中壁的上表面限制流动区域
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摘要
The motor vehicle air conditioning system (1) has a pipe or channel (3) for guiding a fluid, and a wall (4), which comprises a flow area. An upper surface (5) of the wall restricts the flow area. The upper surface has partial lugs or recesses to reduce the energy loss of the fluid guided by the flow area. Independent claims are included for the following: (1) a method for manufacturing a pipe or channel for guiding a fluid in a motor vehicle air conditioning system; (2) a method for manufacturing a rotor, for e.g. ventilator or fluid guiding device, for e.g. valve or flap, for a motor vehicle air conditioning system; and (3) a method for manufacturing a motor vehicle air conditioning system.
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