IT249409Y1 - AIR-AIR HEAT EXCHANGER STRUCTURE PARTICULARLY FOR GRANULAR PLASTIC DRYERS FOR MOLDING. - Google Patents

AIR-AIR HEAT EXCHANGER STRUCTURE PARTICULARLY FOR GRANULAR PLASTIC DRYERS FOR MOLDING.

Info

Publication number
IT249409Y1
IT249409Y1 ITPD20000059U IT249409Y1 IT 249409 Y1 IT249409 Y1 IT 249409Y1 IT PD20000059 U ITPD20000059 U IT PD20000059U IT 249409 Y1 IT249409 Y1 IT 249409Y1
Authority
IT
Italy
Prior art keywords
air
molding
heat exchanger
structure particularly
exchanger structure
Prior art date
Application number
Other languages
Italian (it)
Original Assignee
Piovan Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Piovan Spa filed Critical Piovan Spa
Priority to ITPD20000059 priority Critical patent/IT249409Y1/en
Publication of ITPD20000059V0 publication Critical patent/ITPD20000059V0/en
Priority to AU2001293712A priority patent/AU2001293712A1/en
Priority to PCT/EP2001/008943 priority patent/WO2002012812A1/en
Priority to EP01974096A priority patent/EP1307697A1/en
Publication of ITPD20000059U1 publication Critical patent/ITPD20000059U1/en
Application granted granted Critical
Publication of IT249409Y1 publication Critical patent/IT249409Y1/en

Links

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
    • 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
    • F28D7/08—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 being otherwise bent, e.g. in a serpentine or zig-zag
    • F28D7/082—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 being otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration
    • F28D7/085—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 being otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration in the form of parallel conduits coupled by bent portions
    • F28D7/087—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 being otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration in the form of parallel conduits coupled by bent portions assembled in arrays, each array being arranged in the same plane
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
    • F26B21/002—Drying-air generating units, e.g. movable, independent of drying enclosure heating the drying air indirectly, i.e. using a heat exchanger
    • 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
    • F28D7/08—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 being otherwise bent, e.g. in a serpentine or zig-zag
ITPD20000059 2000-08-08 2000-08-08 AIR-AIR HEAT EXCHANGER STRUCTURE PARTICULARLY FOR GRANULAR PLASTIC DRYERS FOR MOLDING. IT249409Y1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITPD20000059 IT249409Y1 (en) 2000-08-08 2000-08-08 AIR-AIR HEAT EXCHANGER STRUCTURE PARTICULARLY FOR GRANULAR PLASTIC DRYERS FOR MOLDING.
AU2001293712A AU2001293712A1 (en) 2000-08-08 2001-08-02 Air/air exchanger, particularly for dryers of granulated plastics for molding
PCT/EP2001/008943 WO2002012812A1 (en) 2000-08-08 2001-08-02 Air/air exchanger, particularly for dryers of granulated plastics for molding
EP01974096A EP1307697A1 (en) 2000-08-08 2001-08-02 Air/air exchanger, particularly for dryers of granulated plastics for molding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPD20000059 IT249409Y1 (en) 2000-08-08 2000-08-08 AIR-AIR HEAT EXCHANGER STRUCTURE PARTICULARLY FOR GRANULAR PLASTIC DRYERS FOR MOLDING.

Publications (3)

Publication Number Publication Date
ITPD20000059V0 ITPD20000059V0 (en) 2000-08-08
ITPD20000059U1 ITPD20000059U1 (en) 2002-02-08
IT249409Y1 true IT249409Y1 (en) 2003-05-07

Family

ID=11451859

Family Applications (1)

Application Number Title Priority Date Filing Date
ITPD20000059 IT249409Y1 (en) 2000-08-08 2000-08-08 AIR-AIR HEAT EXCHANGER STRUCTURE PARTICULARLY FOR GRANULAR PLASTIC DRYERS FOR MOLDING.

Country Status (4)

Country Link
EP (1) EP1307697A1 (en)
AU (1) AU2001293712A1 (en)
IT (1) IT249409Y1 (en)
WO (1) WO2002012812A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2902866B1 (en) 2006-06-22 2008-10-10 Giat Ind Sa HOT GAS GENERATOR AND DRYING OR DEHYDRATION INSTALLATION USING SUCH A GENERATOR
CN113405334B (en) * 2021-07-05 2022-11-08 江苏格兰特干燥浓缩设备有限公司 Uniform heating equipment for tube bundle dryer

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE161914C (en) *
DE346560C (en) * 1919-06-16 1922-01-10 Josef Lang Mobile air heater
GB235498A (en) * 1924-03-05 1925-06-05 Brynar James Owen Improvements in or relating to air-heating apparatus
GB423991A (en) * 1934-06-22 1935-02-12 Krupp Fried Grusonwerk Ag Improvements in or relating to air-heating apparatus
CH197954A (en) * 1937-07-08 1938-05-31 Tech Studien Ag Process for operating tubular gas heaters and tubular gas heaters for carrying out this process.
NL7902404A (en) * 1979-03-28 1980-09-30 Itt Heat exchanger ensuring efficient interchange over great lengths - has coiled ribbed pipe formed by spirally wound strip
DE19541035C1 (en) * 1995-11-03 1997-06-12 Flucorrex Ag Flawil Burner-heated air heater
DE19545308A1 (en) * 1995-12-05 1997-06-12 Asea Brown Boveri Convective counterflow heat transmitter

Also Published As

Publication number Publication date
ITPD20000059V0 (en) 2000-08-08
WO2002012812A1 (en) 2002-02-14
AU2001293712A1 (en) 2002-02-18
EP1307697A1 (en) 2003-05-07
ITPD20000059U1 (en) 2002-02-08

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