PROBLEM TO BE SOLVED: To attain power saving by performing the proper drive control of a windshield heater.SOLUTION: A windshield device 10 comprises: a windshield 11; a heater 12 being equipped at the windshield 11 and generating heat by energization; a dew point temperature acquisition section 131 acquiring a dew point temperature in a cockpit 2 installed with the windshield 11; a temperature sensor 15 being equipped at the windshield 11 and detecting a temperature; and a control section 132 performing the drive control of the heater 12. The control section 132 gives input power obtained by applying the detection temperature detected by the temperature sensor 15 to a function determined according to the dew point temperature to the heater 12.SELECTED DRAWING: Figure 1
【課題】風防のヒータを適切に駆動制御することにより、省電力化を図ること。【解決手段】風防装置10は、風防11と、風防11に備えられて通電により発熱するヒータ12と、風防11が設置されるコックピット2内の露点温度を取得する露点温度取得部131と、風防11に備えられて温度を検知する温度センサ15と、ヒータ12を駆動制御する制御部132と、を備える。制御部132は、露点温度に応じて定められた関数に、温度センサ15により検知された検知温度をあてはめることで得られた入力電力をヒータ12に与える。【選択図】図1
WINDSHIELD DEVICE, AIRCRAFT AND POWER CONTROL METHOD OF WINDSHIELD HEATER
風防装置、航空機、および風防ヒータの電力制御方法
2016-09-29
Patent
Electronic Resource
Japanese
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