FI20115619L - Putkikokoonpano kaukolämpöverkkoa varten - Google Patents

Putkikokoonpano kaukolämpöverkkoa varten Download PDF

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Publication number
FI20115619L
FI20115619L FI20115619A FI20115619A FI20115619L FI 20115619 L FI20115619 L FI 20115619L FI 20115619 A FI20115619 A FI 20115619A FI 20115619 A FI20115619 A FI 20115619A FI 20115619 L FI20115619 L FI 20115619L
Authority
FI
Finland
Prior art keywords
pipe
heat transfer
pipe assembly
district heating
thermal conductivity
Prior art date
Application number
FI20115619A
Other languages
English (en)
Swedish (sv)
Other versions
FI20115619A (fi
FI123553B (fi
FI20115619A0 (fi
Inventor
Sampo Humalainen
Original Assignee
Sampo Humalainen
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 Sampo Humalainen filed Critical Sampo Humalainen
Priority to FI20115619A priority Critical patent/FI123553B/fi
Publication of FI20115619A0 publication Critical patent/FI20115619A0/fi
Priority to US14/122,739 priority patent/US9016327B2/en
Priority to PL12800324T priority patent/PL2721337T3/pl
Priority to EP12800324.1A priority patent/EP2721337B1/en
Priority to PCT/FI2012/050617 priority patent/WO2012172184A1/en
Publication of FI20115619A publication Critical patent/FI20115619A/fi
Publication of FI20115619L publication Critical patent/FI20115619L/fi
Application granted granted Critical
Publication of FI123553B publication Critical patent/FI123553B/fi

Links

Classifications

    • 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
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
    • F16L3/12—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing
    • 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
    • F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies
    • F16L9/19—Multi-channel pipes or pipe assemblies
    • 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
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/15—Arrangements for the insulation of pipes or pipe systems for underground pipes
    • 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
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • 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
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/22—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals
    • 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
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/143—Pre-insulated pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D1/00—Pipe-line systems
    • F17D1/08—Pipe-line systems for liquids or viscous products
    • F17D1/084—Pipe-line systems for liquids or viscous products for hot fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D10/00—District heating systems
    • 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
    • F28D7/0008—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 for one medium being in heat conductive contact with the conduits for the other medium
    • 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
    • F28D7/0008—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 for one medium being in heat conductive contact with the conduits for the other medium
    • F28D7/0025—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 for one medium being in heat conductive contact with the conduits for the other medium the conduits for one medium or the conduits for both media being flat tubes or arrays of tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2270/00—Thermal insulation; Thermal decoupling
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/17—District heating
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/14—Combined heat and power generation [CHP]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Insulation (AREA)

Abstract

Putkikokoonpano kaukolämpöverkkoa varten käsittäen ensimmäisen putken (11), toisen putken (12), ja ensimmäistä putkea (11) ympäröivän ensimmäisen eristekerroksen (31), joka on sovitettu vähentämään lämmön siirtymistä ensimmäisestä putkesta (11) radiaalisessa suunnassa ulospäin, ensimmäisen putken (11) ollessa sovitettu ensimmäistä lämmönsiirtoaineen virtausta varten, ja toisen putken (12) ollessa sovitettu toista lämmönsiirtoaineen virtausta varten. Putkikokoonpano käsittää lämmönsiirtovälineen (40), joka on sovitettu lämmön siirtämiseksi ensimmäisen eristekerroksen (31) ulkopinnalta toiseen putkeen (12), ja toisen eristekerroksen (32), joka on sovitettu vähentämään lämmön siirtymistä lämmönsiirtovälineestä (40) ja toisesta putkesta (12) radiaalisessa suunnassa ulospäin, lämmönsiirtovälineen (40) lämmönjohtavuuden ollessa olennaisesti parempi kuin ensimmäisen eristekerroksen (31) lämmönjohtavuuden ja toisen eristekerroksen (32) lämmönjohtavuuden.
FI20115619A 2011-06-17 2011-06-17 Putkikokoonpano kaukolämpöverkkoa varten FI123553B (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI20115619A FI123553B (fi) 2011-06-17 2011-06-17 Putkikokoonpano kaukolämpöverkkoa varten
US14/122,739 US9016327B2 (en) 2011-06-17 2012-06-15 Pipe assembly for district heating network
PL12800324T PL2721337T3 (pl) 2011-06-17 2012-06-15 Sieć ciepłownicza
EP12800324.1A EP2721337B1 (en) 2011-06-17 2012-06-15 District heating network
PCT/FI2012/050617 WO2012172184A1 (en) 2011-06-17 2012-06-15 Pipe assembly for district heating network

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20115619 2011-06-17
FI20115619A FI123553B (fi) 2011-06-17 2011-06-17 Putkikokoonpano kaukolämpöverkkoa varten

Publications (4)

Publication Number Publication Date
FI20115619A0 FI20115619A0 (fi) 2011-06-17
FI20115619A FI20115619A (fi) 2012-12-18
FI20115619L true FI20115619L (fi) 2012-12-18
FI123553B FI123553B (fi) 2013-07-15

Family

ID=44206830

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20115619A FI123553B (fi) 2011-06-17 2011-06-17 Putkikokoonpano kaukolämpöverkkoa varten

Country Status (5)

Country Link
US (1) US9016327B2 (fi)
EP (1) EP2721337B1 (fi)
FI (1) FI123553B (fi)
PL (1) PL2721337T3 (fi)
WO (1) WO2012172184A1 (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11262003B2 (en) * 2016-06-30 2022-03-01 General Electric Company Integral fluid conduit
USD839999S1 (en) * 2016-11-18 2019-02-05 Irregular Insulation Ltd. Pipe insulation
US11846370B2 (en) * 2019-03-26 2023-12-19 Titeflex Corporation Multilayer composite pipe and pipe assemblies including reflective insulation
EP3901525B1 (en) * 2020-04-23 2024-06-05 E.ON Sverige AB Local energy distributing system, local heat extracting assembly and methods for controlling the same

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2773513A (en) * 1953-12-22 1956-12-11 Alexander H Isenberg Subterranean insulated conduit unit having spacer channel between pipes
US3269422A (en) * 1963-01-09 1966-08-30 Moore & Co Samuel Composite tubing product and apparatus and method for manufacturing the same
US3932727A (en) * 1973-12-11 1976-01-13 Cecil Wayne True Electrically heated riser pipe for a fluid supply system
JPS5139250U (fi) 1974-09-18 1976-03-24
US4194536A (en) * 1976-12-09 1980-03-25 Eaton Corporation Composite tubing product
US4653541A (en) * 1985-06-26 1987-03-31 Parker Hannifin Corporation Dual wall safety tube
WO1989008074A1 (en) * 1988-03-02 1989-09-08 Brian Davis Beverage storage and cooling system
DE19632991C1 (de) 1996-08-15 1998-01-08 Bernd Brandes Rohrleitungssystem, insbesondere für die Übertragung von Fernwärme
FR2769682B1 (fr) * 1997-10-10 1999-12-03 Doris Engineering Conduite sous-marine de transfert de produits petroliers
DE10352128A1 (de) 2003-11-04 2005-06-09 Dylla, Anett, Dipl.-Ing. Multifunktionales Energienetz und Vorrichtungen hierfür
JP2006170585A (ja) 2004-12-20 2006-06-29 Akihiko Konno 温水配管
US7802445B2 (en) * 2007-04-27 2010-09-28 Millercoors, Llc Insulated and refrigerated beverage transport line
WO2009111357A2 (en) * 2008-02-29 2009-09-11 Tyco Thermal Controls Llc Multilayer heat tracing insulation device and method
DE102008025226A1 (de) * 2008-05-27 2009-12-03 Linde Ag Leitung zur Führung eines Mediums
CN201593668U (zh) 2010-02-03 2010-09-29 盛凯程 一种供热管
US8555929B2 (en) * 2011-11-28 2013-10-15 Aeroflex Usa Multi-hole insulation tube

Also Published As

Publication number Publication date
FI20115619A (fi) 2012-12-18
EP2721337B1 (en) 2021-03-17
US9016327B2 (en) 2015-04-28
FI123553B (fi) 2013-07-15
US20140096857A1 (en) 2014-04-10
PL2721337T3 (pl) 2021-09-20
WO2012172184A1 (en) 2012-12-20
EP2721337A1 (en) 2014-04-23
EP2721337A4 (en) 2014-11-19
FI20115619A0 (fi) 2011-06-17

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