EP2054679A4 - Plate heat exchanger and heat exchanger plant - Google Patents

Plate heat exchanger and heat exchanger plant

Info

Publication number
EP2054679A4
EP2054679A4 EP07794183A EP07794183A EP2054679A4 EP 2054679 A4 EP2054679 A4 EP 2054679A4 EP 07794183 A EP07794183 A EP 07794183A EP 07794183 A EP07794183 A EP 07794183A EP 2054679 A4 EP2054679 A4 EP 2054679A4
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
plant
plate
plate heat
exchanger plant
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP07794183A
Other languages
German (de)
French (fr)
Other versions
EP2054679A1 (en
Inventor
Rolf Ekelund
Claes Stenhede
Peter Bjoernsson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alfa Laval Corporate AB
Original Assignee
Alfa Laval Corporate 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 Corporate AB filed Critical Alfa Laval Corporate AB
Publication of EP2054679A1 publication Critical patent/EP2054679A1/en
Publication of EP2054679A4 publication Critical patent/EP2054679A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28B—STEAM OR VAPOUR CONDENSERS
    • F28B9/00—Auxiliary systems, arrangements, or devices
    • F28B9/10—Auxiliary systems, arrangements, or devices for extracting, cooling, and removing non-condensable gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; Condensers
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F17/00—Removing ice or water from heat-exchange apparatus
    • F28F17/005—Means for draining condensates from heat exchangers, e.g. from evaporators
    • 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
    • F28D2021/0061—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for phase-change applications
    • 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
    • F28D2021/0061—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for phase-change applications
    • F28D2021/0064—Vaporizers, e.g. evaporators
    • 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
    • F28D2021/0068—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for refrigerant cycles
    • F28D2021/007—Condensers
    • 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
    • F28D2021/0068—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for refrigerant cycles
    • F28D2021/0071—Evaporators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2225/00—Reinforcing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/06—Safety or protection arrangements; Arrangements for preventing malfunction by using means for draining heat exchange media from heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/18—Safety or protection arrangements; Arrangements for preventing malfunction for removing contaminants, e.g. for degassing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
EP07794183A 2006-08-23 2007-08-23 Plate heat exchanger and heat exchanger plant Withdrawn EP2054679A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0601721 2006-08-23
PCT/SE2007/050573 WO2008024066A1 (en) 2006-08-23 2007-08-23 Plate heat exchanger and heat exchanger plant

Publications (2)

Publication Number Publication Date
EP2054679A1 EP2054679A1 (en) 2009-05-06
EP2054679A4 true EP2054679A4 (en) 2013-01-23

Family

ID=39107063

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07794183A Withdrawn EP2054679A4 (en) 2006-08-23 2007-08-23 Plate heat exchanger and heat exchanger plant

Country Status (3)

Country Link
EP (1) EP2054679A4 (en)
CN (1) CN101512252A (en)
WO (1) WO2008024066A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE531472C2 (en) * 2005-12-22 2009-04-14 Alfa Laval Corp Ab Heat exchanger with heat transfer plate with even load distribution at contact points at port areas
EP2257758B1 (en) * 2008-04-04 2014-06-18 Alfa Laval Corporate AB A plate heat exchanger
CA2718978C (en) 2008-04-04 2013-08-06 Alfa Laval Corporate Ab A plate heat exchanger
DE102009032370A1 (en) 2009-07-08 2011-01-13 Sartorius Stedim Biotech Gmbh Plate heat exchanger
EP2515061A1 (en) * 2011-04-20 2012-10-24 Senior Uk Limited Plate condenser with condensate trap
SE537142C2 (en) * 2012-02-14 2015-02-17 Alfa Laval Corp Ab Flat heat exchanger with improved strength in the door area
JP5881515B2 (en) * 2012-04-12 2016-03-09 三菱電機株式会社 Plate heat exchanger, manufacturing method thereof, and heat pump device
ES2728297T3 (en) * 2014-08-22 2019-10-23 Alfa Laval Corp Ab Heat transfer plate and plate heat exchanger
CN105716331B (en) * 2014-12-02 2019-01-22 东南大学 A kind of variable flow channel type heat exchanger improving Organic Rankine Cycle efficiency
DE102021214492A1 (en) * 2021-12-16 2023-06-22 Robert Bosch Gesellschaft mit beschränkter Haftung Heat exchanger plate, plate heat exchanger and water treatment plant

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4184542A (en) * 1976-04-16 1980-01-22 Hisaka Works, Ltd. Plate type condenser
SU964425A1 (en) * 1981-03-13 1982-10-07 Полоцкое Литейно-Механическое Производственное Объединение Steam-air heat exchanger plate-type pack
US4715196A (en) * 1986-04-11 1987-12-29 Diesel Kiki Co., Ltd. Oil returning mechanism of evaporator for air conditioner
SE521916C2 (en) * 1997-02-25 2003-12-16 Ep Technology Ab Flat heat exchanger with leakage emissions
SE0201597L (en) * 2002-05-29 2003-10-21 Alfa Laval Corp Ab Flat heat exchanger device and heat exchanger plate
SE524938C2 (en) * 2003-02-03 2004-10-26 Ep Technology Ab Heat exchanger and method for drying a moist medium
SE525022C2 (en) * 2003-04-17 2004-11-09 Ep Technology Ab Evaporator and heat exchanger with external loop

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *
See also references of WO2008024066A1 *

Also Published As

Publication number Publication date
WO2008024066A1 (en) 2008-02-28
EP2054679A1 (en) 2009-05-06
CN101512252A (en) 2009-08-19

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20090311

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20130103

RIC1 Information provided on ipc code assigned before grant

Ipc: B01D 1/22 20060101ALI20121219BHEP

Ipc: F28D 9/00 20060101ALI20121219BHEP

Ipc: F25B 31/00 20060101ALI20121219BHEP

Ipc: F25B 39/02 20060101AFI20121219BHEP

Ipc: F28F 3/08 20060101ALI20121219BHEP

Ipc: F25B 41/00 20060101ALI20121219BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20130802