Classifications

• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F28—HEAT EXCHANGE IN GENERAL
  • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
  • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
  • F28D21/0001—Recuperative heat exchangers
  • F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
  • F28D21/0005—Recuperative heat exchangers the heat being recuperated from exhaust gases for domestic or space-heating systems
  • F28D21/0008—Air heaters
• • C—CHEMISTRY; METALLURGY
  • C21—METALLURGY OF IRON
  • C21B—MANUFACTURE OF IRON OR STEEL
  • C21B9/00—Stoves for heating the blast in blast furnaces
• • C—CHEMISTRY; METALLURGY
  • C21—METALLURGY OF IRON
  • C21B—MANUFACTURE OF IRON OR STEEL
  • C21B9/00—Stoves for heating the blast in blast furnaces
  • C21B9/02—Brick hot-blast stoves
  • C21B9/06—Linings

Landscapes

• Engineering & Computer Science (AREA)
• Chemical & Material Sciences (AREA)
• Manufacturing & Machinery (AREA)
• Materials Engineering (AREA)
• Metallurgy (AREA)
• Organic Chemistry (AREA)
• Physics & Mathematics (AREA)
• Thermal Sciences (AREA)
• Mechanical Engineering (AREA)
• General Engineering & Computer Science (AREA)
• Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=23942788

Family Applications (1)

Country Status (6)

• 1966
  • 1966-07-14 SE SE963966A patent/SE317693B/xx unknown
  • 1966-07-19 DE DE19661526035 patent/DE1526035A1/de active Pending
  • 1966-07-21 GB GB3286066A patent/GB1097290A/en not_active Expired
  • 1966-08-01 BE BE684889D patent/BE684889A/xx not_active IP Right Cessation
  • 1966-08-03 LU LU51692A patent/LU51692A1/xx unknown
  • 1966-08-29 NL NL6612139A patent/NL6612139A/xx unknown

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