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On this page, you can select 「MainGroup」 or 「Facet」 in F22B. |
HB:Handbook | ||||
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Select the desired 「MainGroup」 or 「facet」 etc. |
CC:Concordance | ||||
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Methods of steam generation characterised by form of heating method (use of solar heat F24S;jackets or other cooling means in which steam is generated and which serve for cooling other apparatus, see the subclasses for such apparatus) | HB | CC | 3L031 | |
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Other methods of steam generation; Steam boilers not provided for in other groups of this subclass | HB | CC | 3L031 | |
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Steam boilers of drum type, i.e. without internal furnace or fire tubes, the boiler body being contacted externally by flue gas | HB | CC | 3L032 | |
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Steam boilers of furnace-tube type, i.e. the combustion of fuel being performed inside one or more furnace tubes built-in in the boiler body | HB | CC | 3L032 | |
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Steam boilers of fire-tube type, i.e. the flue gas from a combustion chamber outside the boiler body flowing through tubes built-in in the boiler body | HB | CC | 3L032 | |
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Steam boilers of combined fire-tube type and water-tube type, i.e. steam boilers of fire-tube type having auxiliary water tubes | HB | CC | 3L032 | |
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Steam boilers of fire-box type, i.e. the combustion of fuel being performed in a chamber or fire-box with subsequent flue(s) or fire tube(s), both chamber or fire-box and flues or fire tubes being built-in in the boiler body | HB | CC | 3L032 | |
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Water-tube boilers of horizontal type, i.e. the water-tube sets being arranged horizontally | HB | CC | 3L032 | |
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Water-tube boilers of horizontally-inclined type i.e. the water-tube sets being inclined slightly with respect to the horizontal plane | HB | CC | 3L032 | |
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Water-tube boilers of combined horizontally-inclined type and vertical type, i.e. water-tube boilers of horizontally-inclined type having auxiliary water-tube sets in vertical or substantially-vertical arrangement | HB | CC | 3L032 | |
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Water-tube boilers of vertical or steeply-inclined type i.e. the water-tube sets being arranged vertically or substantially vertically | HB | CC | 3L032 | |
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Water-tube boilers built-up from sets of spaced double-walled water tubes of return type in unilaterial abutting connection with a boiler drum or with a header box, i.e. built-up from Field water tubes comprising an inner tube arranged within an outer unilaterally-closed tube | HB | CC | 3L032 | |
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Water-tube boilers built-up from sets of water tubes with internally-arranged flue tubes, or fire tubes, extending through the water tubes | HB | CC | 3L032 | |
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Instantaneous or flash steam boilers | HB | CC | 3L032 | |
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Steam boilers of forced-flow type | HB | CC | 3L032 | |
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Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements or dispositions of combustion apparatus (steam generation characterised by heating method F22B 1/00; combustion apparatus per seF23) | HB | CC | 3L032 | |
| Steam-generation plants; Control systems | |||||
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Steam-generation plants, e.g. comprising steam boilers of different types in mutual association (arrangements or dispositions of steam-generation plants in marine vessels B63H 21/00) | HB | CC | 3L032 | |
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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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Component parts or details of steam boilers (venting devices F16K 24/00; steam traps or like apparatus F16T) | HB | CC | 3L033 | |