FORCED-EXHAUST VENTILATION SYSTEM FOR ROOM FILLED WITH DANGEROUSLY EXPLOSIVE GAS

FIELD: ventilation or conditioning of air. ^ SUBSTANCE: forced-exhaust ventilation system comprises air duct that receives heat exchanger and fan. The air duct is connected with the outer air duct and to the sucking branch pipe of the fan. The source of explosive gas, e.g., oxygen generator, is conn...

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Hauptverfasser: KOSTYRJA ANATOLIJ MAKAROVICH, PECHENIK RUSLAN ALEKSANDROVICH, EVDOMASHKO DMITRIJ EVGEN'EVICH, PINTJUSHENKO ANDREJ DMITRIEVICH, GERTSMAN LEV EFIMOVICH
Format: Patent
Sprache:eng ; rus
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Zusammenfassung:FIELD: ventilation or conditioning of air. ^ SUBSTANCE: forced-exhaust ventilation system comprises air duct that receives heat exchanger and fan. The air duct is connected with the outer air duct and to the sucking branch pipe of the fan. The source of explosive gas, e.g., oxygen generator, is connected to the pressure branch pipe of the fan through a pipeline. The head of the cooler is connected with the inflowing air duct connected with the room. ^ EFFECT: reduced explosion hazard. ^ 1 dwg