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This work presents a novel air flow sensor for measuring flow velocities in heating, ventilating, and air conditioning systems. The transducer relies on printed circuit board technology allowing the fabrication of robust, design flexible, and cost-effective devices. Due to the interaction with the streaming fluid, the transducer generates an electrically measurable signal for determination of the...
This work addresses the development, characterization, and optimization of thermal flow sensors for heating, ventilation, and air conditioning (HVAC) systems. The sensors are based on printed circuit board (PCB) technology in order to obtain flexible, robust, and cost-effective devices. The layout comprises a copper heater meander located in the center of the PCB and two additional meanders placed...
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