This page displays all 「FI」 in main group F22D1/00. |
HB:Handbook | ||||
CC:Concordance |
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Feed-water heaters, e.g. preheaters | HB | CC | 3L074 | |
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.with water tubes arranged in the boiler furnace, fire tubes, or flue ways (heat-exchange tubes in general F28F) | HB | CC | 3L074 | |
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..the tubes having plain outer surfaces, e.g. in vertical arrangement | HB | CC | 3L074 | |
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...in horizontal arrangement | HB | CC | 3L074 | |
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..the tubes having fins, ribs, gills, corrugations, or the like on their outer surfaces, e.g. in vertical arrangement | HB | CC | 3L074 | |
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...in horizontal arrangement (hollow fire-bars, grates, or the like used as water tubes F23H 3/02) | HB | CC | 3L074 | |
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..Control devices, e.g. for regulating steam temperature | HB | CC | 3L074 | |
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..Safety or venting devices (safety devices for boilers in general F22B 37/42) | HB | CC | 3L074 | |
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.with water tubes arranged otherwise than in the boiler furnace, fire tubes, or flue ways | HB | CC | 3L074 | |
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..and heated indirectly | HB | CC | 3L074 | |
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..and directly connected to boilers | HB | CC | 3L074 | |
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..and provided for rotary movement | HB | CC | 3L074 | |
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.with fire tubes or flue ways traversing feed-water vessels | HB | CC | 3L074 | |
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.with means, other than tubes, to separate water and heating medium, e.g. bulk heaters without internal flues or tubes, jacketted smoke-boxes or flues | HB | CC | 3L074 | |
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.for direct heat transfer, e.g. by mixing water and steam | HB | CC | 3L074 | |
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Constructions of deaerators | HB | CC | 3L074 | |
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Water level control of deaerators | HB | CC | 3L074 | |
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Pressure control of deaerators | HB | CC | 3L074 | |
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Others | HB | CC | 3L074 | |
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..with stages, steps, baffles, dishes, circular troughs, or other means to cause interrupted or cascading fall of water | HB | CC | 3L074 | |
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.arranged to be heated by steam, e.g. bled from turbines | HB | CC | 3L074 | |
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Constructions of feed-water heaters | HB | CC | 3L074 | |
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.being horizontal feed-water heaters | HB | CC | 3L074 | |
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.being vertical feed-water heaters | HB | CC | 3L074 | |
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Drain water level control for feed-water heaters | HB | CC | 3L074 | |
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Others | HB | CC | 3L074 | |
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..and returning condensate to boiler with main feed supply | HB | CC | 3L074 | |
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.Water and air preheating systems | HB | CC | 3L074 | |
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..Constructional features of water and air preheating systems | HB | CC | 3L074 | |
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.Combinations of exhaust-steam and smoke-gas preheaters (for locomotives F22D 1/42) | HB | CC | 3L074 | |
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.specially adapted for locomotives | HB | CC | 3L074 | |
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..Smoke-gas preheaters | HB | CC | 3L074 | |
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..Exhaust-steam preheaters | HB | CC | 3L074 | |
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..Details | HB | CC | 3L074 | |
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.incorporating thermal de-aeration of feed-water (de-aeration produced in the course of direct heat transfer F22D 1/28; thermal de-aeration of water per seB01D 19/00, C02F 1/20; valves for venting F16K 24/04) [3] | HB | CC | 3L074 | |