COMBUSTION GAS TREATMENT DEVICE FOR HOT-FIRING TEST OF GAS GENERATOR

• Main Authors: CHOI, HWAN SEOK, HAN, YEOUNG MIN, AHN, KYU BOK, SEO, SEONG HYEON
• Format: Patent
• Language: English; Korean
• Published: 01.06.2011
• Subjects: MEASURING; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

PURPOSE: A combustion gas treatment device for a burn-in test of a gas generator is provided to enable convenient connection and separation between a gas generator and a noise reducing device by employing a connector including a bellows. CONSTITUTION: A combustion gas treatment device for a burn-in test of a gas generator comprises a connector(210) and a liquid nitrogen feeder(220). The connector is installed between a gas generator and a noise reducing device to block the inflow of external gas. The liquid nitrogen feeder supplies liquid nitrogen and water to the inside of the connector. The liquid nitrogen feeder comprises a liquid nitrogen supply flange(223) which is installed on an end of the connector and a liquid nitrogen injection hole(221) which is formed on the liquid nitrogen supply flange as being connected to the inside of the connector.