FIELD: electric engineering, nuclear power plants and other objects which require natural ventilation. SUBSTANCE: device has ring-shaped collector which is mounted in coaxial to protection shield and shaped as cylinder with sphere cap. Lower part of collector has input holes, upper part has output holes which are connected to input ones through pieces of drafting columns in which air heat exchange units are located. They are connected to power supply circuit. Drafting columns are bent to follow cap shape. Their output areas have at least one deflector. EFFECT: increased reliability. 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| POWER UNIT | 1995 |
|
RU2108630C1 |
| AIR COOLING DEVICE FOR NUCLEAR-REACTOR PASSIVE HEAT TRANSFER SYSTEM | 2004 |
|
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| AIR-COOLING DEVICE FOR NUCLEAR REACTOR PASSIVE HEAT TRANSFER SYSTEM | 2006 |
|
RU2321085C1 |
| DEVICE FOR AIR COOLING OF SYSTEM FOR PASSIVE HEAT REMOVAL FROM REACTOR FACILITY | 2007 |
|
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| CONTAINMENT LEAKS CLEANER | 2003 |
|
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| POWER PLANT | 1996 |
|
RU2102800C1 |
| POWER PLANT | 0 |
|
SU1681032A1 |
| VENTILATION SYSTEM USED FOR WITHDRAWAL OF THE WARM AIR IN THE ATMOSPHERE | 2005 |
|
RU2313748C2 |
| METHOD FOR REMOVING HEAT FROM POWER CIRCUIT | 0 |
|
SU1687810A1 |
| CONTAINMENT HEAT TRANSFER SYSTEM | 2005 |
|
RU2302674C1 |
