ELECTRIC GAS HEATER Russian patent published in 1994 - IPC

Abstract SU 1501893 A1

FIELD: electric heaters of gas flow. SUBSTANCE: in electric heater gas is first heated by quartz lamps and then goes to collector inside heater casing, turned through 180 deg. and once more flows over base members of same heaters ensuring maximum temperature of gas at heater outlet avoiding its contact with lamp bulbs. EFFECT: improved service life of heaters. 3 dwg

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SU 1 501 893 A1

Authors

Kozyrev M.E.

Kutsenko S.A.

Dates

1994-01-15—Published

1987-04-10—Filed