EP0943882A3 - Trockenkühlturm für die hybride Verflüssigung von Kältemitteln - Google Patents

Trockenkühlturm für die hybride Verflüssigung von Kältemitteln Download PDF

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Publication number
EP0943882A3
EP0943882A3 EP99103889A EP99103889A EP0943882A3 EP 0943882 A3 EP0943882 A3 EP 0943882A3 EP 99103889 A EP99103889 A EP 99103889A EP 99103889 A EP99103889 A EP 99103889A EP 0943882 A3 EP0943882 A3 EP 0943882A3
Authority
EP
European Patent Office
Prior art keywords
stage
cooling tower
cooling
refrigerant
dry cooling
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.)
Granted
Application number
EP99103889A
Other languages
English (en)
French (fr)
Other versions
EP0943882A2 (de
EP0943882B1 (de
Inventor
Darko Capi
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.)
JAEGGI/GUENTNER (SCHWEIZ) AG
Original Assignee
Hans Guentner 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 Hans Guentner GmbH filed Critical Hans Guentner GmbH
Publication of EP0943882A2 publication Critical patent/EP0943882A2/de
Publication of EP0943882A3 publication Critical patent/EP0943882A3/de
Application granted granted Critical
Publication of EP0943882B1 publication Critical patent/EP0943882B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28B—STEAM OR VAPOUR CONDENSERS
    • F28B1/00—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser
    • F28B1/06—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using air or other gas as the cooling medium
    • 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
    • F25B39/04—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
    • F28D5/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, using the cooling effect of natural or forced evaporation
    • F28D5/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, using the cooling effect of natural or forced evaporation in which the evaporating medium flows in a continuous film or trickles freely over the conduits
    • 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
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/04—Details of condensers
    • F25B2339/041—Details of condensers of evaporative condensers
    • 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
    • F25B6/00—Compression machines, plants or systems, with several condenser circuits
    • F25B6/04—Compression machines, plants or systems, with several condenser circuits arranged in series

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)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Die Erfindung betrifft einen Trockenkühlturm (1) für die hybride Verflüssigung von Kältemitteln, mit einer wasserbenetzbaren, luftseitigen Wärmeübertragungsfläche (2) zur Verflüssigung des Kältemittels durch mittels wenigstens einen Ventilator (11) angesaugter Umgebungsluft als Kühlmittel und Verdunstung von im Kreislauf geführten Wasser.
Die Aufgabe der Erfindung besteht darin, den Trockenkühlturm (1) so auszubilden, daß er sich für die hybride Verflüssigung von Kältemitteln eignet. Sie wird dadurch gelöst, daß der Trockenkühlturm einen Wärmeaustauscher (2) aufweist, der zur Enthitzung bzw. Vorkühlung des Heißgases des Kältemittels durch trockene Umgebungsluft in einen Enthitzer (3) und einen Verflüssiger (4) aufgeteilt ist, wobei letzterer mit Wasser benetzbar und zwecks Verflüssigung und Unterkühlung des Heißgases dem Enthitzer (3) nachgeschaltet ist und sowohl der Enthitzer (3) als auch der Verflüssiger (4) von Kühlluft durchströmt werden.
EP99103889A 1998-03-20 1999-03-01 Trockenkühlturm für die hybride Verflüssigung von Kältemitteln Expired - Lifetime EP0943882B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29805111U 1998-03-20
DE29805111U DE29805111U1 (de) 1998-03-20 1998-03-20 Trockenkühlturm für die hybride Verflüssigung von Kältemitteln

Publications (3)

Publication Number Publication Date
EP0943882A2 EP0943882A2 (de) 1999-09-22
EP0943882A3 true EP0943882A3 (de) 2000-08-23
EP0943882B1 EP0943882B1 (de) 2003-09-24

Family

ID=8054527

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99103889A Expired - Lifetime EP0943882B1 (de) 1998-03-20 1999-03-01 Trockenkühlturm für die hybride Verflüssigung von Kältemitteln

Country Status (3)

Country Link
EP (1) EP0943882B1 (de)
AT (1) ATE250744T1 (de)
DE (2) DE29805111U1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2365955A (en) * 1998-09-09 2002-02-27 Liu Fu Chin Evaporative condensing apparatus
ITPD20050132A1 (it) * 2005-05-11 2006-11-12 Costan Spa Procedimento per raffreddare la co2 in un impianto frigorifero ed uno scambiatore di calore a batteria alettata per realizzare tale procedimento
ATE523748T1 (de) * 2007-12-18 2011-09-15 Heat Alliedheat Exchange Technology Ag A Wärmetauschsystem
EP2177854A1 (de) 2008-10-16 2010-04-21 Ludwig Michelbach Kühlvorrichtung
EP3002530B1 (de) * 2014-10-03 2019-04-10 Güntner GmbH & Co. KG Wärmeaustauscher, Wärmeaustauschervorrichtung und Verfahren zur Benetzung eines Wärmeaustauschers
DE202016105392U1 (de) 2016-09-28 2016-11-10 Thermofin Gmbh Hybridkühlanordnung
EP3306246B1 (de) 2016-10-06 2020-09-30 Jaeggi HybridTechnologie AG Wärmeaustauschvorrichtung
DE202016107184U1 (de) 2016-12-20 2018-03-21 Güntner Gmbh & Co. Kg Wärmetauschereinrichtung
DE202018103180U1 (de) 2017-07-06 2018-06-15 Jaeggi Hybridtechnologie Ag Kühlanordnung für die hybride Rückkühlung oder Verflüssigung eines Kühl- oder Kältemittels

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2166397A (en) * 1937-02-12 1939-07-18 Niagara Blower Co Evaporative cooler
FR2135442A1 (en) * 1971-05-05 1972-12-22 Jacir Joseph Air-cooled condenser with air outlet heater to prevent - emission of condensate cloud
US3800861A (en) * 1969-12-05 1974-04-02 Gen Electric Air cooled vapor condenser module
DE3237860A1 (de) * 1982-10-13 1984-04-19 Hütötechnika Ipari Szövetkezet, 2891 Tata Kombinierter dampfvorkuehler zu verdunstungskondensatoren

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0428647B1 (de) 1989-05-30 1993-09-22 Jäggi AG Bern Kühlanlage des hybriden typs

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2166397A (en) * 1937-02-12 1939-07-18 Niagara Blower Co Evaporative cooler
US3800861A (en) * 1969-12-05 1974-04-02 Gen Electric Air cooled vapor condenser module
FR2135442A1 (en) * 1971-05-05 1972-12-22 Jacir Joseph Air-cooled condenser with air outlet heater to prevent - emission of condensate cloud
DE3237860A1 (de) * 1982-10-13 1984-04-19 Hütötechnika Ipari Szövetkezet, 2891 Tata Kombinierter dampfvorkuehler zu verdunstungskondensatoren

Also Published As

Publication number Publication date
EP0943882A2 (de) 1999-09-22
DE59907072D1 (de) 2003-10-30
EP0943882B1 (de) 2003-09-24
DE29805111U1 (de) 1998-06-25
ATE250744T1 (de) 2003-10-15

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