Rapid Repressurization of Space Simulation Chambers

J. Jones; R. Berman; B. Weichbrodt

doi:10.1520/STP46445S

SYMPOSIA PAPER Published: 01 January 1966

STP46445S

Rapid Repressurization of Space Simulation Chambers

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Trouble-free, rapid repressurization of space simulation chambers is possible using a commercially available muffler. Expected adverse dynamic and acoustic phenomena were eliminated during chamber tests. Heat transfer during the repressurization period was by forced convection; after the repressurization it was primarily by free convection. Fogging occurred during ambient air repressurization when the cryowall was cold. An open-cycle fan heater should eliminate this fog annoyance.

Author Information

Jones, J., H.

General Electric Co., King of Prussia, Pa.

Berman, R., J.

General Electric Co., King of Prussia, Pa.

Weichbrodt, B.

Research and Development Center, General Electric Co., Schenectady, N. Y.

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Details

Developed by Committee: E21

Pages: 69–91

DOI: 10.1520/STP46445S

ISBN-EB: 978-0-8031-6801-5

ISBN-13: 978-0-8031-6625-7

Rapid Repressurization of Space Simulation Chambers

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