Environmental condition measuring device

The environmental condition measurement device is provided with a control unit (60) that determines the environmental condition of the target space (10) on the basis of the propagation time from the time when the transmitter (30) transmits the sound waves to the time when the receiver (40) receives...

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Bibliographic Details
Main Authors SASAI YUTA, KUROI KIYOSHI, HIEI TAKEHIKO
Format Patent
LanguageChinese
English
Published 23.06.2023
Subjects
MEASURING
MEASURING QUANTITY OF HEAT
MEASURING TEMPERATURE
PHYSICS
TESTING
THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
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Summary:The environmental condition measurement device is provided with a control unit (60) that determines the environmental condition of the target space (10) on the basis of the propagation time from the time when the transmitter (30) transmits the sound waves to the time when the receiver (40) receives the sound waves. The receiver (40) is a directional receiver having directivity to sound waves incident at a predetermined incidence angle. 环境状况测量装置包括控制部(60)，所述控制部(60)根据从发射机(30)发射所述声波开始到所述接收机(40)接收到该声波为止的传播时间，求出所述对象空间(10)的环境状况。所述接收机(40)是对以规定入射角入射的声波具有指向性的定向接收机。
Bibliography:Application Number: CN202180067724