SE0400625D0 - Heat exchanger plate and plate package - Google Patents

Heat exchanger plate and plate package

Info

Publication number
SE0400625D0
SE0400625D0 SE0400625A SE0400625A SE0400625D0 SE 0400625 D0 SE0400625 D0 SE 0400625D0 SE 0400625 A SE0400625 A SE 0400625A SE 0400625 A SE0400625 A SE 0400625A SE 0400625 D0 SE0400625 D0 SE 0400625D0
Authority
SE
Sweden
Prior art keywords
plate
grooves
ridges
heat exchanger
package
Prior art date
Application number
SE0400625A
Other languages
Swedish (sv)
Other versions
SE527611C2 (en
SE0400625L (en
Inventor
Peter Kristian Bjoernsson
Rolf Olle Ekelund
Original Assignee
Alfa Laval Corp Ab
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 Alfa Laval Corp Ab filed Critical Alfa Laval Corp Ab
Priority to SE0400625A priority Critical patent/SE527611C2/en
Publication of SE0400625D0 publication Critical patent/SE0400625D0/en
Priority to DE102005010341A priority patent/DE102005010341A1/en
Priority to CNB2005100547160A priority patent/CN100513967C/en
Publication of SE0400625L publication Critical patent/SE0400625L/en
Publication of SE527611C2 publication Critical patent/SE527611C2/en

Links

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
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
    • 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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
    • F28D9/0043—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another
    • F28D9/005—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another the plates having openings therein for both heat-exchange media

Abstract

A plate type heat exchanger with improved flow has a pattern of ridges (31) and grooves (32) between the central heat exchanger area (18) and the primary (21) and secondary (23) connections. The length of the grooves and ridges is less than the spacing between the primary/secondary connections and the central area with the grooves at right angles to the ridges. The ridges reach to the top wall of the plate while the grooves reach to the bottom wall of the plate. The short ridges and grooves are set at right angles to each other to ensure a good mixing of the flow.
SE0400625A 2004-03-12 2004-03-12 Heat exchanger plate and plate package SE527611C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0400625A SE527611C2 (en) 2004-03-12 2004-03-12 Heat exchanger plate and plate package
DE102005010341A DE102005010341A1 (en) 2004-03-12 2005-03-07 Plate type heat exchanger has short ridges and grooves to ensure non impeded flow without fluid trapped in pockets
CNB2005100547160A CN100513967C (en) 2004-03-12 2005-03-14 Heat exchanger plate and plate set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0400625A SE527611C2 (en) 2004-03-12 2004-03-12 Heat exchanger plate and plate package

Publications (3)

Publication Number Publication Date
SE0400625D0 true SE0400625D0 (en) 2004-03-12
SE0400625L SE0400625L (en) 2005-09-13
SE527611C2 SE527611C2 (en) 2006-04-25

Family

ID=32067387

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0400625A SE527611C2 (en) 2004-03-12 2004-03-12 Heat exchanger plate and plate package

Country Status (3)

Country Link
CN (1) CN100513967C (en)
DE (1) DE102005010341A1 (en)
SE (1) SE527611C2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1837718A (en) * 2006-03-09 2006-09-27 缪志先 Fin-plate type heat exchanger
SE530011C2 (en) * 2006-06-05 2008-02-05 Alfa Laval Corp Ab Heat exchanger plate and plate heat exchanger
DE202010012328U1 (en) 2010-09-08 2011-12-13 Heinz Georg Symann Plate heat exchanger with blower
CN108020106B (en) * 2016-10-31 2020-06-19 丹佛斯微通道换热器（嘉兴）有限公司 Plate heat exchanger for use as economizer
ES2839409T3 (en) * 2017-03-10 2021-07-05 Alfa Laval Corp Ab Plate, plate and heat exchanger device package
US11486657B2 (en) 2018-07-17 2022-11-01 Tranter, Inc. Heat exchanger heat transfer plate
PL3660437T3 (en) * 2018-11-29 2021-11-08 Alfa Laval Corporate Ab A plate heat exchanger and a heat exchanging plate for treating a feed such as sea water

Also Published As

Publication number Publication date
SE527611C2 (en) 2006-04-25
CN1667340A (en) 2005-09-14
CN100513967C (en) 2009-07-15
SE0400625L (en) 2005-09-13
DE102005010341A1 (en) 2005-11-10

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