FIELD: thermal engineering; manufacture of steam generators. SUBSTANCE: convective heating surface has inlet header 1, outlet header 2, vertical heated tubes 3, spacer tubes 4 arranged in horizontal tiers 5 on straight vertical sections of heated tubes 4 and crosswise rigidly fixed together over convective surface periphery; pair of spacing tubes 4 embraces only one row of heated tubes 3. EFFECT: facilitated installation and repair operations. 4 dwg
Title | Year | Author | Number |
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DEVICE FOR SECURING COIL PIPES OF HORIZONTAL PIPE BANKS FOR FLUIDIZED BED BOILER | 1993 |
|
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SPRAY-TYPE DESUPERHEATER | 1993 |
|
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CONVECTION HEAT-TRANSFER SURFACE | 0 |
|
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AIR-DISTRIBUTING GRATE OF FLUID-BED BOILER | 1992 |
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LOOP-TYPE PLATEN HEATING SURFACE | 2002 |
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BOILER WITH FLUIDIZED BED | 1992 |
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PLATEN HEATING SURFACE | 2003 |
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ATTACHMENT OF TUBES OF CEILING WALLS | 1993 |
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HOT-WATER BOILER | 1998 |
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Authors
Dates
1996-09-20—Published
1993-01-12—Filed