APPARATUS FOR TESTING COMBUSTION DYNAMIC PRESSURE SENSOR AND METHOD THEREOF

Disclosed are a test apparatus of a combustion dynamic pressure sensor and a method thereof. The test apparatus of the combustion dynamic pressure sensor of the present invention comprises: a reference dynamic pressure generation unit for generating a reference dynamic pressure for testing the combu...

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Bibliographische Detailangaben
Hauptverfasser:	HA TAE JONG, YUN MIN, JI JUN KYUNG, JUNG WON SEOK, YANG HEE SEOK, KIM BYOUNG WON
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	MEASURING MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE PHYSICS TESTING
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Beschreibung
Zusammenfassung:	Disclosed are a test apparatus of a combustion dynamic pressure sensor and a method thereof. The test apparatus of the combustion dynamic pressure sensor of the present invention comprises: a reference dynamic pressure generation unit for generating a reference dynamic pressure for testing the combustion dynamic pressure sensor; a measurement signal input unit for receiving a measurement signal measured from the combustion dynamic pressure sensor which measures the reference dynamic pressure generated by the reference dynamic pressure generation unit; and a control unit for setting a reference pressure and a reference frequency for testing integrity of the combustion dynamic pressure sensor and outputting the reference pressure and the reference frequency to the reference dynamic pressure generator, and comparing the measurement signal input from the measurement signal input unit to determine the integrity of the combustion dynamic pressure sensor. 본 발명은 연소동압센서 시험장치 및 그 방법이 개시된다. 본 발명의 연소동압센서의 시험장치는, 연소동압센서를 시험하기 위한 기준 동압을 발생시키는 기준 동압 발생부; 기준 동압 발생부에서 발생된 기준 동압을 측정하는 연소동압센서로부터 측정된 측정신호를 입력받는 측정신호 입력부; 및 연소동압센서의 건전성을 시험하기 위한 기준 압력과 기준 주파수를 설정하여 기준 동압 발생부로 출력하고, 측정신호 입력부로부터 입력된 측정신호를 비교하여 연소동압센서의 건전성을 판단하는 제어부를 포함하는 것을 특징으로 한다.