AUTOMATIC SAMPLE GAS TRAP APPARATUS

PURPOSE: An automatic sample collector depending on wind direction is provided to effectively collect air in a pre-set wind direction, and to effectively eliminate moisture in the collected air. CONSTITUTION: An automatic sample collector depending on wind direction comprises a sample collecting uni...

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Bibliographische Detailangaben
Hauptverfasser:	MOON, DONG MIN, KIM, KWANG SUP, HONG, GI MAN, LEE, JEONG SOON, LEE, JIN BOK, PARK, JEONG GYOO, KIM, JEONG SIK, KIM, JIN SEOG, MIN, DEUL LAE, KIM, SANG BAEK
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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Beschreibung
Zusammenfassung:	PURPOSE: An automatic sample collector depending on wind direction is provided to effectively collect air in a pre-set wind direction, and to effectively eliminate moisture in the collected air. CONSTITUTION: An automatic sample collector depending on wind direction comprises a sample collecting unit(110), a sample storage unit(120), a transfer line(130), a wind direction sensor(140), a moisture eliminating unit(150), a pump(160), and a control unit(170). The sample collecting unit has a certain height to collect air. The sample storage unit selectively stores a sample. The transfer line transfers the sample by connecting the sample collecting unit and the sample storage unit. The wind direction sensor senses wind direction. The moisture eliminating unit is formed in the transfer line, and eliminates moisture in the sample. The pump is formed in the transfer line, and inhales the sample. The control unit operates the pump.