Classifications

• • 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
  • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
  • F28F1/14—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally
  • F28F1/22—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally the means having portions engaging further tubular elements
• • 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
  • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
  • F28D7/0041—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for only one medium being tubes having parts touching each other or tubes assembled in panel form
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F28—HEAT EXCHANGE IN GENERAL
  • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
  • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
  • F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates

Landscapes

• Engineering & Computer Science (AREA)
• Physics & Mathematics (AREA)
• Thermal Sciences (AREA)
• Mechanical Engineering (AREA)
• General Engineering & Computer Science (AREA)
• Geometry (AREA)
• Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
• Details Of Fluid Heaters (AREA)
• Physical Or Chemical Processes And Apparatus (AREA)

Applications Claiming Priority (1)

Publications (2)

Family

ID=9225754

Family Applications (1)

Country Status (11)

Families Citing this family (1)

Family Cites Families (6)

• 1979
  • 1979-05-23 FR FR7913073A patent/FR2457465A1/en active Granted
• 1980
  • 1980-05-06 AT AT0241180A patent/AT369158B/en not_active IP Right Cessation
  • 1980-05-15 PT PT71244A patent/PT71244A/en unknown
  • 1980-05-16 ES ES491573A patent/ES491573A0/en active Granted
  • 1980-05-16 DE DE3018813A patent/DE3018813C2/en not_active Expired
  • 1980-05-21 NL NL8002941A patent/NL8002941A/en not_active Application Discontinuation
  • 1980-05-21 LU LU82469A patent/LU82469A1/en unknown
  • 1980-05-21 GB GB8016782A patent/GB2051338B/en not_active Expired
  • 1980-05-21 CH CH395480A patent/CH641270A5/en not_active IP Right Cessation
  • 1980-05-22 IT IT09445/80A patent/IT1153820B/en active
  • 1980-05-22 IT IT1980A09445A patent/IT8009445A1/en unknown
  • 1980-05-23 BE BE2/58577A patent/BE883447A/en not_active IP Right Cessation

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