This page displays all 「FI」 in main group F22B35/00. |
HB:Handbook | ||||
CC:Concordance |
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Control systems for steam boilers (regulation or control of steam power plants F01K 7/00; for regulating feed-water supply F22D; for controlling superheat temperature F22G 5/00; control of combustion F23N) | HB | CC | 3L021 | |
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Coal-fired boilers | HB | CC | 3L021 | |
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Fluid fuel-combusting boilers | HB | CC | 3L021 | |
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.Methods of variable pressure operation (takes precedence) | HB | CC | 3L021 | |
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.Target to be operated | HB | CC | 3L021 | |
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..Controlling the number of boilers (takes precedence) | HB | CC | 3L021 | |
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..Heated-carrier systems | HB | CC | 3L021 | |
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...Amount of steam | HB | CC | 3L021 | |
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..Combustion systems (the combustion control F 23 N) | HB | CC | 3L021 | |
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...Amount of fuel | HB | CC | 3L021 | |
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..Combination of carriers to be heated and combustion systems | HB | CC | 3L021 | |
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Others | HB | CC | 3L021 | |
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.for steam boilers with natural convection circulation | HB | CC | 3L021 | |
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..during starting-up periods, i.e. during the periods between the lighting of the furnaces and the attainment of the normal operating temperature of the steam boilers | HB | CC | 3L021 | |
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.for steam boilers of forced-flow type | HB | CC | 3L021 | |
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..of forced-circulation type | HB | CC | 3L021 | |
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..of once-through type | HB | CC | 3L021 | |
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...operating at critical or supercritical pressure | HB | CC | 3L021 | |
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..during the starting-up periods, i.e. during the periods between the lighting of the furnaces and the attainment of the normal operating temperature of the steam boilers | HB | CC | 3L021 | |
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Starting-up operation of once-through boilers | HB | CC | 3L021 | |
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.Carrier systems to be heated | HB | CC | 3L021 | |
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.Combustion systems | HB | CC | 3L021 | |
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Starting-up operation of non-once-through boilers | HB | CC | 3L021 | |
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Others | HB | CC | 3L021 | |
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..responsive to the percentage of steam in the mixture of steam and water | HB | CC | 3L021 | |
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.Applications of computers to steam-boiler control | HB | CC | 3L021 | |