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DE502006003177D1 - Method for determining the strength of a plate heat exchanger, for producing a plate heat exchanger and for producing a process plant - Google Patents

Method for determining the strength of a plate heat exchanger, for producing a plate heat exchanger and for producing a process plant

Info

Publication number
DE502006003177D1
DE502006003177D1 DE502006003177T DE502006003177T DE502006003177D1 DE 502006003177 D1 DE502006003177 D1 DE 502006003177D1 DE 502006003177 T DE502006003177 T DE 502006003177T DE 502006003177 T DE502006003177 T DE 502006003177T DE 502006003177 D1 DE502006003177 D1 DE 502006003177D1
Authority
DE
Germany
Prior art keywords
heat exchanger
producing
plate heat
strength
determining
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.)
Active
Application number
DE502006003177T
Other languages
German (de)
Inventor
Reinhold Dr Hoelzl
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.)
Linde GmbH
Original Assignee
Linde GmbH
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 Linde GmbH filed Critical Linde GmbH
Publication of DE502006003177D1 publication Critical patent/DE502006003177D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F28D9/0062—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 spaced plates with inserted elements
    • F28D9/0068—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 spaced plates with inserted elements with means for changing flow direction of one heat exchange medium, e.g. using deflecting zones
    • 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
    • F28D9/0093—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
    • 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
    • F28F3/025—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like 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
    • F28F2200/00—Prediction; Simulation; Testing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
    • F28F2250/10—Particular pattern of flow of the heat exchange media
    • F28F2250/108—Particular pattern of flow of the heat exchange media with combined cross flow and parallel flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

The temperature stresses of a plate type heat exchanger is computed within the heat exchanger during its operation by a three-dimensional numerical stimulation and the strength of the plate type heat exchanger is determined based on the computed temperature stresses. Independent claims are included for the following: (1) engineering system producing process; and (2) plate-fin heat exchanger producing process.
DE502006003177T 2005-12-13 2006-12-07 Method for determining the strength of a plate heat exchanger, for producing a plate heat exchanger and for producing a process plant Active DE502006003177D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005059993 2005-12-13
EP06006033A EP1798508A1 (en) 2005-12-13 2006-03-23 Process for manufacturing a plate type heat exchanger

Publications (1)

Publication Number Publication Date
DE502006003177D1 true DE502006003177D1 (en) 2009-04-30

Family

ID=36586113

Family Applications (1)

Application Number Title Priority Date Filing Date
DE502006003177T Active DE502006003177D1 (en) 2005-12-13 2006-12-07 Method for determining the strength of a plate heat exchanger, for producing a plate heat exchanger and for producing a process plant

Country Status (4)

Country Link
EP (1) EP1798508A1 (en)
CN (1) CN1983290B (en)
AT (1) ATE426137T1 (en)
DE (1) DE502006003177D1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008052875A1 (en) 2008-10-23 2010-04-29 Linde Ag Soldered aluminum plate-type heat exchanger for exchanging between two fluid streams, has heat exchange section comprising non-flow layer that is arranged between two passages, where reinforcement element is provided in non-flow layer
DE102008053462A1 (en) 2008-10-28 2010-05-12 Linde Aktiengesellschaft Hard soldered aluminum plate heat exchanger, has heat exchanging passages extending over heat exchanging modules, and headers provided at heat exchanger block for passages, where modules are connected with each other
JP5563592B2 (en) * 2008-12-17 2014-07-30 スウェップ インターナショナル アクティエボラーグ Brazed heat exchanger port opening
DE102009042994A1 (en) 2009-09-25 2011-03-31 Linde Aktiengesellschaft Method for monitoring operation of e.g. plate-type heat exchanger in chemical plant to control safety precautions, involves providing circuit e.g. valves, to control volumetric flow of fluid streams into apparatus depending on comparison
DE102012023125B3 (en) * 2012-11-27 2013-11-28 Modine Manufacturing Co. Manufacturing method for soldered plate heat exchanger, involves adding two piece tube to connect plate stack to collecting container, where two pipe ends are pushed into each other, after single soldering operation is carried out
JP6110168B2 (en) * 2013-03-18 2017-04-05 住友精密工業株式会社 Heat exchanger
PT3631592T (en) 2017-05-23 2022-08-26 Linde Gmbh Method and system for determining a remaining service life of a process device through which fluid flows
EP3655744A1 (en) 2017-07-19 2020-05-27 Linde Aktiengesellschaft Method for determining stress levels in a material of a process engineering apparatus
EP3476514B1 (en) * 2017-10-26 2023-01-04 Linde GmbH Method for producing a soldered plate heat exchanger block by means of sectional soldering

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19809140A1 (en) * 1998-03-04 1999-09-09 Inst Mikrotechnik Mainz Gmbh High capacity heat exchanger of simple construction
FR2870590B1 (en) * 2004-05-18 2006-07-28 Valeo Thermique Moteur Sas HEAT EXCHANGER FOR RECIRCULATED EXHAUST GASES OF INTERNAL COMBUSTION ENGINE

Also Published As

Publication number Publication date
EP1798508A1 (en) 2007-06-20
ATE426137T1 (en) 2009-04-15
CN1983290A (en) 2007-06-20
CN1983290B (en) 2012-03-14

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Legal Events

Date Code Title Description
8363 Opposition against the patent