WO2010010591A3 - A drier for compressed gas and method for producing the drier - Google Patents

A drier for compressed gas and method for producing the drier Download PDF

Info

Publication number
WO2010010591A3
WO2010010591A3 PCT/IT2009/000326 IT2009000326W WO2010010591A3 WO 2010010591 A3 WO2010010591 A3 WO 2010010591A3 IT 2009000326 W IT2009000326 W IT 2009000326W WO 2010010591 A3 WO2010010591 A3 WO 2010010591A3
Authority
WO
WIPO (PCT)
Prior art keywords
drier
compressed gas
flattening direction
producing
flattening
Prior art date
Application number
PCT/IT2009/000326
Other languages
French (fr)
Other versions
WO2010010591A2 (en
Inventor
Stefano Bernardinello
Andrea Bottazzo
Original Assignee
M.T.A. S.P.A.
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 M.T.A. S.P.A. filed Critical M.T.A. S.P.A.
Publication of WO2010010591A2 publication Critical patent/WO2010010591A2/en
Publication of WO2010010591A3 publication Critical patent/WO2010010591A3/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
    • F28D7/04—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 spirally coiled
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • B01D53/265—Drying gases or vapours by refrigeration (condensation)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • B21D53/027—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers by helically or spirally winding elongated elements
    • 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
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/022—Tubular elements of cross-section which is non-circular with multiple channels
    • 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
    • F28F1/16—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 being integral with the element, e.g. formed by extrusion
    • 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
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0038—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for drying or dehumidifying gases or vapours
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2255/00—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes
    • F28F2255/16—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes extruded

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Drying Of Gases (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

A drier (1) for compressed gas comprises at least one exchange element (14) of spiral form which is produced by an extrusion profile (16) with a flattened section being wound in a flattening direction (4), the section is provided with two opposing sides (18a, b) which are parallel with the flattening direction and there extends from each of the sides at least one fin (20a, 22a) which is orthogonal to the flattening direction, the fins are of equal length in the orthogonal direction relative to the flattening direction and are spaced apart from each other in the flattening direction.
PCT/IT2009/000326 2008-07-24 2009-07-22 A drier for compressed gas and method for producing the drier WO2010010591A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITPD2008A000222 2008-07-24
ITPD2008A000222A IT1393386B1 (en) 2008-07-24 2008-07-24 DRYER FOR GAS COMPRESSED AND PRODUCTION METHOD OF SUCH EXCHANGER

Publications (2)

Publication Number Publication Date
WO2010010591A2 WO2010010591A2 (en) 2010-01-28
WO2010010591A3 true WO2010010591A3 (en) 2010-05-06

Family

ID=40888190

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT2009/000326 WO2010010591A2 (en) 2008-07-24 2009-07-22 A drier for compressed gas and method for producing the drier

Country Status (2)

Country Link
IT (1) IT1393386B1 (en)
WO (1) WO2010010591A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110720019B (en) * 2017-06-08 2021-09-07 Smc株式会社 Heat exchanger for compressed air, dehumidification unit using same, and dehumidification system provided with dehumidification unit

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012177584A1 (en) * 2011-06-20 2012-12-27 Praxair Technology, Inc. System and method for cryogenic condensing

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3007680A (en) * 1959-07-02 1961-11-07 William E Harris Heat exchange device
US3340588A (en) * 1960-10-19 1967-09-12 Heinz E Mueller Method of making heat exchangers
US4287724A (en) * 1979-12-17 1981-09-08 Morehouse Industries, Inc. Air chiller/drier
DE3422088A1 (en) * 1984-06-14 1985-12-19 Etablissement Agura, Vaduz Gas heating furnace with a spiral flue
US4924939A (en) * 1986-08-06 1990-05-15 Samsung Electronics Co., Ltd. Heat-exchanging member of a dehumidifier
US20020092646A1 (en) * 2000-01-07 2002-07-18 Carsten Kuhn Spiral heat exchanger
JP2007017132A (en) * 2005-07-11 2007-01-25 Denso Corp Tube for heat exchange, and heat exchanger

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3007680A (en) * 1959-07-02 1961-11-07 William E Harris Heat exchange device
US3340588A (en) * 1960-10-19 1967-09-12 Heinz E Mueller Method of making heat exchangers
US4287724A (en) * 1979-12-17 1981-09-08 Morehouse Industries, Inc. Air chiller/drier
DE3422088A1 (en) * 1984-06-14 1985-12-19 Etablissement Agura, Vaduz Gas heating furnace with a spiral flue
US4924939A (en) * 1986-08-06 1990-05-15 Samsung Electronics Co., Ltd. Heat-exchanging member of a dehumidifier
US20020092646A1 (en) * 2000-01-07 2002-07-18 Carsten Kuhn Spiral heat exchanger
JP2007017132A (en) * 2005-07-11 2007-01-25 Denso Corp Tube for heat exchange, and heat exchanger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110720019B (en) * 2017-06-08 2021-09-07 Smc株式会社 Heat exchanger for compressed air, dehumidification unit using same, and dehumidification system provided with dehumidification unit

Also Published As

Publication number Publication date
WO2010010591A2 (en) 2010-01-28
ITPD20080222A1 (en) 2010-01-25
IT1393386B1 (en) 2012-04-20

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