WO2019214849A8 - Dispositif d'extraction de condensat et échangeur de chaleur - Google Patents

Dispositif d'extraction de condensat et échangeur de chaleur Download PDF

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Publication number
WO2019214849A8
WO2019214849A8 PCT/EP2019/025134 EP2019025134W WO2019214849A8 WO 2019214849 A8 WO2019214849 A8 WO 2019214849A8 EP 2019025134 W EP2019025134 W EP 2019025134W WO 2019214849 A8 WO2019214849 A8 WO 2019214849A8
Authority
WO
WIPO (PCT)
Prior art keywords
heat exchanger
condensate
extraction device
condensate extraction
collection chamber
Prior art date
Application number
PCT/EP2019/025134
Other languages
German (de)
English (en)
Other versions
WO2019214849A1 (fr
Inventor
Ekkehardt Klein
Christoph Nagl
Andreas POLLAK
Werner Muchitsch
Mathias KURRAS
Michael Hernegger
Robert Adler
Original Assignee
Linde Gmbh
RAG Austria 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 Linde Gmbh, RAG Austria AG filed Critical Linde Gmbh
Priority to EP19722794.5A priority Critical patent/EP3791125B1/fr
Publication of WO2019214849A1 publication Critical patent/WO2019214849A1/fr
Publication of WO2019214849A8 publication Critical patent/WO2019214849A8/fr

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
    • 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
    • F28D7/10—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 one within the other, e.g. concentrically
    • F28D7/106—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 one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28B—STEAM OR VAPOUR CONDENSERS
    • F28B9/00—Auxiliary systems, arrangements, or devices
    • F28B9/08—Auxiliary systems, arrangements, or devices for collecting and removing condensate
    • 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
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G1/00—Non-rotary, e.g. reciprocated, appliances
    • F28G1/08—Non-rotary, e.g. reciprocated, appliances having scrapers, hammers, or cutters, e.g. rigidly mounted
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G1/00—Non-rotary, e.g. reciprocated, appliances
    • F28G1/14—Pull-through rods
    • 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
    • F28D2021/0033—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for cryogenic 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
    • F28D2021/0063—Condensers
    • 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
    • F28F2265/22—Safety or protection arrangements; Arrangements for preventing malfunction for draining

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
  • Float Valves (AREA)

Abstract

L'invention concerne un dispositif d'extraction (38) de condensat pour un échangeur de chaleur (13) pourvu d'une ouverture d'évacuation (48) de condensat et d'un dispositif de vannes (40) pourvu d'une chambre d'accumulation (46) de condensat, le dispositif de vannes (40) pouvant être agencé dans une position d'accumulation et dans une position d'évacuation. Le dispositif d'extraction (38) de condensat peut être monté sur un échangeur de chaleur (13) de telle sorte que la chambre d'accumulation (46) de condensat est ouverte vers un espace intérieur (2a) de l'échangeur de chaleur (13) et est fermée vers l'ouverture d'évacuation (48) de condensat dans la position d'accumulation, et que la chambre d'accumulation (46) de condensat est fermée vers l'espace intérieur (2a) de l'échangeur de chaleur (13) et ouverte vers l'ouverture d'évacuation (48) de condensat dans la position d'évacuation. L'invention concerne en outre un échangeur de chaleur (13).
PCT/EP2019/025134 2018-05-09 2019-05-02 Dispositif d'extraction de condensat et échangeur de chaleur WO2019214849A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP19722794.5A EP3791125B1 (fr) 2018-05-09 2019-05-02 Dispositif d'extraction du condensat et échangeur thermique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18020197.2A EP3567329A1 (fr) 2018-05-09 2018-05-09 Dispositif d'extraction du condensat et échangeur thermique
EP18020197.2 2018-05-09

Publications (2)

Publication Number Publication Date
WO2019214849A1 WO2019214849A1 (fr) 2019-11-14
WO2019214849A8 true WO2019214849A8 (fr) 2020-04-02

Family

ID=62167091

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2019/025134 WO2019214849A1 (fr) 2018-05-09 2019-05-02 Dispositif d'extraction de condensat et échangeur de chaleur

Country Status (2)

Country Link
EP (2) EP3567329A1 (fr)
WO (1) WO2019214849A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023076142A1 (fr) 2021-10-25 2023-05-04 Chart Energy & Chemicals, Inc. Système et procédé de purification et de liquéfaction de gaz faisant appel à l'azote liquide

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3789919A (en) * 1971-10-18 1974-02-05 Ecodyne Corp Steam condenser construction
DE8210809U1 (de) * 1982-04-16 1982-08-05 Anton Steinecker Maschinenfabrik Gmbh, 8050 Freising Rohrbuendel-waermetauscher
DE10002254B4 (de) * 2000-01-20 2004-07-22 Helmut Bälz GmbH Wärmeübertragungssystem mit Kondensatentgasung
EP1797969A1 (fr) * 2005-12-16 2007-06-20 Siemens Aktiengesellschaft Méthode et dispositif pour le nettoyage de portions d'une centrale électrique par soufflage d'un médium ainsi que appareil de mesure du degré de pureté du médium
GB0704619D0 (en) * 2007-03-09 2007-04-18 E D C Uk Ltd Waste management system
EP2924384A1 (fr) * 2014-03-24 2015-09-30 Siemens VAI Metals Technologies GmbH Échangeur de chaleur à contre-courant avec guidage forcé du gaz/de l'air
DE202015000066U1 (de) * 2015-01-13 2015-05-11 ZLT Lüftungs- und Brandschutztechnik GmbH Abluftwärmenutzungsgerät
DE102015010455A1 (de) 2015-08-11 2017-02-16 Linde Aktiengesellschaft Wärmetauscher

Also Published As

Publication number Publication date
EP3791125A1 (fr) 2021-03-17
EP3791125B1 (fr) 2023-10-25
EP3791125C0 (fr) 2023-10-25
EP3567329A1 (fr) 2019-11-13
WO2019214849A1 (fr) 2019-11-14

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