Classifications

• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F22—STEAM GENERATION
  • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
  • F22B37/00—Component parts or details of steam boilers
  • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
  • F22B37/10—Water tubes; Accessories therefor
  • F22B37/101—Tubes having fins or ribs
  • F22B37/103—Internally ribbed tubes
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
  • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
  • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
  • F01K7/32—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines using steam of critical or overcritical pressure
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F22—STEAM GENERATION
  • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
  • F22B1/00—Methods of steam generation characterised by form of heating method
  • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
  • F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F22—STEAM GENERATION
  • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
  • F22B29/00—Steam boilers of forced-flow type
  • F22B29/06—Steam boilers of forced-flow type of once-through type, i.e. built-up from tubes receiving water at one end and delivering superheated steam at the other end of the tubes
  • F22B29/061—Construction of tube walls
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F22—STEAM GENERATION
  • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
  • F22B29/00—Steam boilers of forced-flow type
  • F22B29/06—Steam boilers of forced-flow type of once-through type, i.e. built-up from tubes receiving water at one end and delivering superheated steam at the other end of the tubes
  • F22B29/067—Steam boilers of forced-flow type of once-through type, i.e. built-up from tubes receiving water at one end and delivering superheated steam at the other end of the tubes operating at critical or supercritical pressure
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F22—STEAM GENERATION
  • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
  • F22B3/00—Other methods of steam generation; Steam boilers not provided for in other groups of this subclass
  • F22B3/08—Other methods of steam generation; Steam boilers not provided for in other groups of this subclass at critical or supercritical pressure values
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F22—STEAM GENERATION
  • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
  • F22B37/00—Component parts or details of steam boilers
  • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
  • F22B37/10—Water tubes; Accessories therefor
  • F22B37/12—Forms of water tubes, e.g. of varying cross-section
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F28—HEAT EXCHANGE IN GENERAL
  • F28B—STEAM OR VAPOUR CONDENSERS
  • F28B1/00—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F28—HEAT EXCHANGE IN GENERAL
  • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
  • F28F1/00—Tubular elements; Assemblies of tubular elements
  • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
  • F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular element

Landscapes

• Engineering & Computer Science (AREA)
• General Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Physics & Mathematics (AREA)
• Thermal Sciences (AREA)
• Combustion & Propulsion (AREA)
• Chemical & Material Sciences (AREA)
• Sustainable Development (AREA)
• Sustainable Energy (AREA)
• Life Sciences & Earth Sciences (AREA)
• Geometry (AREA)
• Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
• Turbine Rotor Nozzle Sealing (AREA)
• Rigid Pipes And Flexible Pipes (AREA)
• Control Of Turbines (AREA)
• Heat-Pump Type And Storage Water Heaters (AREA)

Applications Claiming Priority (5)

Publications (1)

Family

ID=53478856

Family Applications (1)

Country Status (18)

Families Citing this family (4)

Family Cites Families (20)

• 2014
  • 2014-12-25 PH PH1/2016/501230A patent/PH12016501230B1/en unknown
  • 2014-12-25 ES ES14874082T patent/ES2699327T3/es active Active
  • 2014-12-25 BR BR112016014935-1A patent/BR112016014935B1/pt active IP Right Grant
  • 2014-12-25 UA UAA201607512A patent/UA118774C2/uk unknown
  • 2014-12-25 EP EP14874082.2A patent/EP3098507B1/en active Active
  • 2014-12-25 WO PCT/JP2014/084238 patent/WO2015099009A1/ja not_active Ceased
  • 2014-12-25 US US15/107,561 patent/US10132494B2/en active Active
  • 2014-12-25 KR KR1020167020271A patent/KR101909800B1/ko active Active
  • 2014-12-25 PL PL14874082T patent/PL3098507T3/pl unknown
  • 2014-12-25 AU AU2014370991A patent/AU2014370991A1/en not_active Abandoned
  • 2014-12-25 CN CN201480070419.2A patent/CN105849463B/zh active Active
  • 2014-12-25 RU RU2016130307A patent/RU2641765C1/ru active
  • 2014-12-25 MX MX2016008353A patent/MX374108B/es active IP Right Grant
  • 2014-12-25 CA CA2935039A patent/CA2935039C/en active Active
  • 2014-12-25 MY MYPI2016702234A patent/MY186550A/en unknown
  • 2014-12-26 TW TW103145801A patent/TWI541473B/zh not_active IP Right Cessation
• 2016
  • 2016-06-21 SA SA516371383A patent/SA516371383B1/ar unknown
  • 2016-06-23 CL CL2016001621A patent/CL2016001621A1/es unknown
• 2018
  • 2018-02-07 AU AU2018200914A patent/AU2018200914B2/en active Active

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