THERMAL FLOW VELOCITY/RATE SENSOR AND AIR CONDITIONER

To provide a thermal flow velocity/rate sensor which offers improved accuracy in measurement of flow velocity and rate, and an air conditioner equipped with this thermal flow velocity/flow rate sensor.SOLUTION: A thermal flow velocity/rate sensor 1 provided herein comprises a substrate 2, a heat gen...

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Hauptverfasser: FUKAGAWA KAZUNARI, TOYODA RYUICHI, AOMATSU YUMI, KITAGAWA NATSUKO, TAKAMI YUKI
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:To provide a thermal flow velocity/rate sensor which offers improved accuracy in measurement of flow velocity and rate, and an air conditioner equipped with this thermal flow velocity/flow rate sensor.SOLUTION: A thermal flow velocity/rate sensor 1 provided herein comprises a substrate 2, a heat generating element 3 mounted on the substrate 2, a temperature measuring element 4 mounted on the substrate 2, and a connecting part 13 composed of a resin 10 filling the space between the heat generating element 3 and the temperature measuring element 4 and configured to thermally couple the heat generating element 3 and the temperature measuring element 4.SELECTED DRAWING: Figure 2 【課題】流速及び流量の測定精度を向上させ得る熱式流速・流量センサ、及びこの熱式流速・流量センサを備えた空気調和機を提供する。【解決手段】熱式の流速・流量センサ1は、基板2と、基板2に実装された発熱素子3と、基板2に実装された測温素子4と、発熱素子3と測温素子4との間に充填された樹脂10で構成され、当該発熱素子3と当該測温素子4とを熱的に接続する接続部13と、を備える。【選択図】図2