WO2012028127A3 - Verfahren zum schutz von wärmetauscherrohren in dampfkesselanlagen, formkörper, wärmetauscherrohr und dampfkesselanlage - Google Patents

Verfahren zum schutz von wärmetauscherrohren in dampfkesselanlagen, formkörper, wärmetauscherrohr und dampfkesselanlage Download PDF

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Publication number
WO2012028127A3
WO2012028127A3 PCT/DE2011/001435 DE2011001435W WO2012028127A3 WO 2012028127 A3 WO2012028127 A3 WO 2012028127A3 DE 2011001435 W DE2011001435 W DE 2011001435W WO 2012028127 A3 WO2012028127 A3 WO 2012028127A3
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WO
WIPO (PCT)
Prior art keywords
heat exchanger
steam boiler
molded body
exchanger pipes
pipes
Prior art date
Application number
PCT/DE2011/001435
Other languages
English (en)
French (fr)
Other versions
WO2012028127A2 (de
Inventor
Johannes Martin
Toralf Weber
Thomas Putz
Andreas Kienzle
Original Assignee
Martin GmbH für Umwelt- und Energietechnik
Sgl Carbon Se
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.)
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Publication date
Application filed by Martin GmbH für Umwelt- und Energietechnik, Sgl Carbon Se filed Critical Martin GmbH für Umwelt- und Energietechnik
Priority to JP2013520967A priority Critical patent/JP2013535647A/ja
Priority to EP11782009.2A priority patent/EP2598789A2/de
Priority to DE112011102512T priority patent/DE112011102512A5/de
Priority to CA2806495A priority patent/CA2806495A1/en
Priority to US13/811,435 priority patent/US20130118421A1/en
Publication of WO2012028127A2 publication Critical patent/WO2012028127A2/de
Publication of WO2012028127A3 publication Critical patent/WO2012028127A3/de

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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/71—Ceramic products containing macroscopic reinforcing agents
    • C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
    • C04B35/80—Fibres, filaments, whiskers, platelets, or the like
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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • C04B35/522—Graphite
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    • C04B37/00—Joining burned ceramic articles with other burned ceramic articles or other articles by heating
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • F16L58/04—Coatings characterised by the materials used
    • F16L58/14—Coatings characterised by the materials used by ceramic or vitreous materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
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    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/003—Multiple wall conduits, e.g. for leak detection
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    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/002—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using inserts or attachments
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    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • C04B2237/38—Fiber or whisker reinforced
    • C04B2237/385—Carbon or carbon composite
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/70—Forming laminates or joined articles comprising layers of a specific, unusual thickness
    • C04B2237/708—Forming laminates or joined articles comprising layers of a specific, unusual thickness of one or more of the interlayers
    • 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
    • Y10T29/49826—Assembling or joining
    • Y10T29/49879—Spaced wall tube or receptacle
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/131—Glass, ceramic, or sintered, fused, fired, or calcined metal oxide or metal carbide containing [e.g., porcelain, brick, cement, etc.]
    • Y10T428/1314—Contains fabric, fiber particle, or filament made of glass, ceramic, or sintered, fused, fired, or calcined metal oxide, or metal carbide or other inorganic compound [e.g., fiber glass, mineral fiber, sand, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)

Abstract

Zum Schutz von Wärmetauscherrohren (1) in Dampfkesselanlagen werden spezielle Hüllelemente (2) aus faserverstärkter Keramik vorgeschlagen. Diese Hüllelemente verhindern oder reduzieren die Bildung von Belägen und Korrosionen an den Wärmetauscherrohren und ermöglichen dadurch höhere Dampfparameter der Kesselanlage mit einem entsprechend erhöhten thermischen Wirkungsgrad.
PCT/DE2011/001435 2010-07-28 2011-07-08 Verfahren zum schutz von wärmetauscherrohren in dampfkesselanlagen, formkörper, wärmetauscherrohr und dampfkesselanlage WO2012028127A2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2013520967A JP2013535647A (ja) 2010-07-28 2011-07-08 蒸気ボイラー設備の熱交換管保護方法、成形物、熱交換管及び蒸気ボイラー設備
EP11782009.2A EP2598789A2 (de) 2010-07-28 2011-07-08 Verfahren zum schutz von wärmetauscherrohren in dampfkesselanlagen, formkörper, wärmetauscherrohr und dampfkesselanlage
DE112011102512T DE112011102512A5 (de) 2010-07-28 2011-07-08 Verfahren zum Schutz von Wärmetauscherrohren in Dampfkesselanlagen, Formkörper, Wärmetauscherrohr und Dampfkesselanlage
CA2806495A CA2806495A1 (en) 2010-07-28 2011-07-08 Method for protecting heat exchanger pipes in steam boiler systems, molded body, heat exchanger pipe, and steam boiler system
US13/811,435 US20130118421A1 (en) 2010-07-28 2011-07-08 Method for protecting heat exchanger pipes in steam boiler systems, moulded body, heat exchanger pipe and steam boiler system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010032612.7 2010-07-28
DE102010032612A DE102010032612A1 (de) 2010-07-28 2010-07-28 Verfahren zum Schutz von Wärmetauscherrohren in Dampfkesselanlagen, Formkörper, Wärmetauscherrohr und Dampfkesselanlage

Publications (2)

Publication Number Publication Date
WO2012028127A2 WO2012028127A2 (de) 2012-03-08
WO2012028127A3 true WO2012028127A3 (de) 2012-04-26

Family

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PCT/DE2011/001435 WO2012028127A2 (de) 2010-07-28 2011-07-08 Verfahren zum schutz von wärmetauscherrohren in dampfkesselanlagen, formkörper, wärmetauscherrohr und dampfkesselanlage

Country Status (6)

Country Link
US (1) US20130118421A1 (de)
EP (1) EP2598789A2 (de)
JP (1) JP2013535647A (de)
CA (1) CA2806495A1 (de)
DE (2) DE102010032612A1 (de)
WO (1) WO2012028127A2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013000424A1 (de) 2013-01-14 2014-07-17 Martin GmbH für Umwelt- und Energietechnik Verfahren und Vorrichtung zum Schutz von Wärmetauscherrohren sowie Keramikbauteil
PL3193082T3 (pl) 2016-01-12 2019-02-28 Hitachi Zosen Inova Ag Sposób i urządzenie do wytwarzania pary przegrzanej za pomocą ciepła wytworzonego w kotle instalacji spalania

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US20100038061A1 (en) * 2008-08-15 2010-02-18 Wessex Incorporated Tube shields having a thermal protective layer

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DE112011102512A5 (de) 2013-06-20
WO2012028127A2 (de) 2012-03-08
US20130118421A1 (en) 2013-05-16
CA2806495A1 (en) 2012-03-08
DE102010032612A1 (de) 2012-03-29
EP2598789A2 (de) 2013-06-05
JP2013535647A (ja) 2013-09-12

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