EP2381202A3 - Connecting element for tubular heat exchangers - Google Patents

Connecting element for tubular heat exchangers Download PDF

Info

Publication number
EP2381202A3
EP2381202A3 EP11162949.9A EP11162949A EP2381202A3 EP 2381202 A3 EP2381202 A3 EP 2381202A3 EP 11162949 A EP11162949 A EP 11162949A EP 2381202 A3 EP2381202 A3 EP 2381202A3
Authority
EP
European Patent Office
Prior art keywords
connecting element
tubular heat
heat exchangers
heat exchanger
flow
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Withdrawn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
EP11162949.9A
Other languages
German (de)
French (fr)
Other versions
EP2381202A2 (en
Inventor
Johann Justl
Michael Pörringer
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.)
Krones AG
Original Assignee
Krones AG
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 Krones AG filed Critical Krones AG
Publication of EP2381202A2 publication Critical patent/EP2381202A2/en
Publication of EP2381202A3 publication Critical patent/EP2381202A3/en
Withdrawn legal-status Critical Current

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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
    • 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
    • F28D7/16—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 arranged in parallel spaced relation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49391—Tube making or reforming

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)

Abstract

Verbindungselement (7,17,27) zur Verbindung eines Wärmetauscherelements (1) eines Röhrenwärmetauschers mit wenigstens einem produktführenden Rohr (13) zu einem Strömungssystem, wobei das Verbindungselement (7,17,27) eine Durchgangsöffnung aufweist, wobei am Umfang der Durchgangsöffnung eine Strömungsabrisskante (7',17',27') ausgebildet ist.

Figure imgaf001
Connecting element (7,17,27) for connecting a heat exchanger element (1) of a tubular heat exchanger with at least one product-carrying tube (13) to a flow system, wherein the connecting element (7,17,27) has a through-opening, wherein at the periphery of the passage opening a flow-breaking edge (7 ', 17', 27 ') is formed.
Figure imgaf001
EP11162949.9A 2010-04-22 2011-04-19 Connecting element for tubular heat exchangers Withdrawn EP2381202A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010028117A DE102010028117A1 (en) 2010-04-22 2010-04-22 Connecting element for tubular heat exchanger

Publications (2)

Publication Number Publication Date
EP2381202A2 EP2381202A2 (en) 2011-10-26
EP2381202A3 true EP2381202A3 (en) 2014-04-02

Family

ID=44260105

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11162949.9A Withdrawn EP2381202A3 (en) 2010-04-22 2011-04-19 Connecting element for tubular heat exchangers

Country Status (4)

Country Link
US (1) US20110259563A1 (en)
EP (1) EP2381202A3 (en)
CN (1) CN102235836B (en)
DE (1) DE102010028117A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007050655A1 (en) * 2007-10-24 2009-04-30 GM Global Technology Operations, Inc., Detroit corrugated hose
EP2607833A1 (en) 2011-12-22 2013-06-26 Tetra Laval Holdings & Finance S.A. A module for improved running time in tubular heat exchangers
WO2014060426A1 (en) * 2012-10-17 2014-04-24 Tetra Laval Holdings & Finance S.A. A device for closing inner tubes in a tubular heat exchanger
DE102013113302A1 (en) * 2013-12-02 2015-06-03 Deutsches Zentrum für Luft- und Raumfahrt e.V. High temperature heat transfer device, solar thermal power plant and kit for a high temperature heat transfer device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2503606A1 (en) * 1974-01-31 1975-08-14 Naylor Brothers Clayware Ltd PIPE CONNECTOR
CH675463A5 (en) * 1987-11-27 1990-09-28 Kunststoffwerk Ag Buchs Articulated, fluid conveying hose with several sections - has insertable spherical head in one section with inner plate(s), parallel to head aperture long axis
JPH08226586A (en) * 1995-02-22 1996-09-03 East Japan Railway Co Pipe with flange joint of same diameter
EP1041332A1 (en) * 1999-03-31 2000-10-04 Kunimorikagaku LTD Plastic tubular joint with plastic grip-ring
US20030071460A1 (en) * 2001-01-19 2003-04-17 Snyder Ronald R. Triple-expanded mechanical pipe coupling derived from a standard fitting
DE102005032559A1 (en) * 2005-07-11 2007-01-18 BeKa-Heiz- und Kühlmatten GmbH Adapter for joining thermal mat with capillary tubes to supply duct, comprises facilities for welding as well as for press fitting
DE102005059463B4 (en) * 2005-12-13 2009-12-24 Gea Tds Gmbh Device for influencing the flow in the region of a tube carrier plate of a tube bundle heat exchanger

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU717525B2 (en) 1995-12-14 2000-03-30 Tetra Laval Holdings & Finance Sa Improvements to shell-and-tube heat exchangers
FR2766914B1 (en) * 1997-07-29 1999-10-29 D Applic Thermiques Comp Ind DISTRIBUTOR FOR FITTING INTRATUBULAR HEAT EXCHANGERS OF DIPHASIC-TYPE REFRIGERATION FLUID COOLING PLANTS
JP2000008967A (en) * 1998-06-17 2000-01-11 Nissan Motor Co Ltd Engine exhaust gas recirculation system
SE9804037L (en) * 1998-11-25 2000-05-26 Tetra Laval Holdings & Finance Heat
DE10311529B3 (en) 2003-03-17 2004-09-16 Tuchenhagen Dairy Systems Gmbh Device used in the food and drinks industry comprises tubular support plates having a flow region with expanded throughput cross-sections within the exchanger flange and a connecting support
JP4033402B2 (en) * 2004-04-27 2008-01-16 本田技研工業株式会社 Heat exchanger
ITTO20060037A1 (en) * 2006-01-19 2007-07-20 Dayco Fuel Man Spa HEAT EXCHANGER PROVIDED WITH A CONNECTION ELEMENT
US20080223561A1 (en) * 2007-01-26 2008-09-18 Hayward Industries, Inc. Heat Exchangers and Headers Therefor
CN201053548Y (en) * 2007-06-29 2008-04-30 韩军 Novel joint
DE102007050655A1 (en) * 2007-10-24 2009-04-30 GM Global Technology Operations, Inc., Detroit corrugated hose

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2503606A1 (en) * 1974-01-31 1975-08-14 Naylor Brothers Clayware Ltd PIPE CONNECTOR
CH675463A5 (en) * 1987-11-27 1990-09-28 Kunststoffwerk Ag Buchs Articulated, fluid conveying hose with several sections - has insertable spherical head in one section with inner plate(s), parallel to head aperture long axis
JPH08226586A (en) * 1995-02-22 1996-09-03 East Japan Railway Co Pipe with flange joint of same diameter
EP1041332A1 (en) * 1999-03-31 2000-10-04 Kunimorikagaku LTD Plastic tubular joint with plastic grip-ring
US20030071460A1 (en) * 2001-01-19 2003-04-17 Snyder Ronald R. Triple-expanded mechanical pipe coupling derived from a standard fitting
DE102005032559A1 (en) * 2005-07-11 2007-01-18 BeKa-Heiz- und Kühlmatten GmbH Adapter for joining thermal mat with capillary tubes to supply duct, comprises facilities for welding as well as for press fitting
DE102005059463B4 (en) * 2005-12-13 2009-12-24 Gea Tds Gmbh Device for influencing the flow in the region of a tube carrier plate of a tube bundle heat exchanger

Also Published As

Publication number Publication date
CN102235836A (en) 2011-11-09
US20110259563A1 (en) 2011-10-27
CN102235836B (en) 2013-10-16
EP2381202A2 (en) 2011-10-26
DE102010028117A1 (en) 2011-10-27

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