FIELD: desuperheaters using boiler water. SUBSTANCE: surface desuperheater has case 1 filled with boiler water and accommodating steam tubes 2, inlet and outlet tubes 3 and 4 radially arranged there. Case 1 has expansion pipe unions 5 housing inlet and outlet sections of steam tubes 2 combined by dispensing and accumulating headers 6 and 7. Recirculating tube 8 is installed in center of case 1 in a spaced relation relative to top and bottom plates; perforated conical reflectors 9 with downward facing funnels placed along axis of tube 8 are installed in top part of case. Desuperheater has drain 10. EFFECT: improved design. 2 cl, 1 dwg
Title | Year | Author | Number |
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SURFACE CONDENSER OF STEAM | 1993 |
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HEATING SURFACE | 1997 |
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STEAM BOILER | 1996 |
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TECHNOLOGICAL POWER-GENERATING BOILER | 1995 |
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SPRAY DESUPERHEATER | 2001 |
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RU2096679C1 |
Authors
Dates
1995-10-27—Published
1993-03-02—Filed