Advanced SearchSearch Tips
Certification Test Result of After-burner Test Facility for Gas-generator of 75 tonf Class Liquid Rocket Engine
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
 Title & Authors
Certification Test Result of After-burner Test Facility for Gas-generator of 75 tonf Class Liquid Rocket Engine
Kim, Chae-Hyoung; Lee, Kwang-Jin; Han, Yeoungmin; Chung, Yonggahp;
  PDF(new window)
After-burner test facility for gas generators of 75 tonf class liquid rocket engines was designed, which was verified by the facility certification test of the Combustion Chamber Test Facility(CCTF). The purpose of the certification test of the after-burner test facility is to verify the combustion stability of gas torches equipped in the gas generator and the after-burner test facility by using methane and oxygen gases. In the case of the autonomous test, the supply system provided steadily methane and oxygen gases to the after-burner system without pressure drop. The combustion pressure of the gas torch approached the design requirement. In the case of the coupled test, the gas generator ignition and the fuel-rich exhaust gas combustion were successfully carried out, leading to the verification of the test facility.
Gas-generator;After-burner Test Facility;Gas Torch;Combustion Chamber Test Facility;
 Cited by
Han, Y.M., Cho, N.K., Chung, Y.G., Kim, S.H., Yu, B.I., Lee, K.J., Kim, J.S. and Kim, J., "Construction State of Combustion Chamber and Turbopump Test Facilities for KSLV-II," Proceedings of the 2013 KSPE Spring Conference, Pusan, Korea, pp. 405-409, May 2013.

Yoshiaki, W., Satoshi, H., Hitoshi, Y., Kenjiro, K. and Shinya, I., "Turbine Drive System of High-Pressure Liquid Oxygen Turbopump Test Facility," 35th Joint Propulsion Conference and Exhibit, Los Angeles, C.A., USA, AIAA 99-2345, June 1999.

Kim, M., Lim, B., Kang, D., Ahn, K., Kim, J.G. and Choi, H.S., "Hot-firing Tests of Afterburning Device for a Gas Generator," Proceedings of the 2011 KSPE Spring Conference, Uiwang, Korea, pp. 79-82, April 2011.

Lim, B., Kim, M., Kim, H.J., Kang, D., Kim, J.G. and Choi, H.S., "Combustion Tests of the Gas Generator Development Models of a 75 tonf-class Liquid Rocket Engine," Proceedings of the 2014 KSPE Spring Conference, Seoul, Korea, pp. 428-431, May 2014.

Wang, S., Lee, K.J., Cehung Y.G. and Han, Y.M., "Modeling and Simulation of O2/CH4 Gas Supply System of Afterburner for Fuel-rich Gas of Gas Generator," Journal of Korean Society of Propulsion Engineers, Vol. 18, No. 2, pp. 86-92, 2014. crossref(new window)