FIELD: heat engineering. SUBSTANCE: rotor 6 of air heater having heat accumulating filler 7 is positioned within case 1 provided with face walls 2 and movable seals 8 mated with the walls. Openings 3 is provided in face walls 2 of case 1 in zone of seals 8. The openings are shifted to inner edge of the sealings. EFFECT: improved design. 2 dwg
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|
RU2269062C1 |
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|
SU1134882A2 |
ROTARY REGENERATIVE AIR PREHEATER | 1995 |
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SU958776A1 |
BOILER UNIT | 1992 |
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REGENERATIVE AIR PREHEATER | 0 |
|
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METHOD FOR HEATING AIR AND ROTATING REGENERATIVE AIR HEATER | 0 |
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REGENERATIVE AIR HEATER | 2009 |
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RU2399838C1 |
Authors
Dates
1994-10-30—Published
1991-07-19—Filed