GAS TURBINE ENGINE TUBULAR AIR HEATER Russian patent published in 2000 - IPC

Abstract RU 2154248 C1

FIELD: power and transport engineering. SUBSTANCE: Panels of U-shaped tubes of one cartridge are located in gas between similar panels of other cartridge; tubes may have flat-and-oval cross section and longitudinal spacer members may be located between panels. EFFECT: enhanced compactness; reduced usage of metal. 5 cl, 9 dwg

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RU 2 154 248 C1

Authors

Sudarev A.V.

Sudarev B.V.

Sudarev V.B.

Kondrat'Ev A.A.

Dates

2000-08-10—Published

1999-02-01—Filed