EP2233844B1 - Récipient d'extension à pression de membrane - Google Patents

Récipient d'extension à pression de membrane Download PDF

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Publication number
EP2233844B1
EP2233844B1 EP09003715.1A EP09003715A EP2233844B1 EP 2233844 B1 EP2233844 B1 EP 2233844B1 EP 09003715 A EP09003715 A EP 09003715A EP 2233844 B1 EP2233844 B1 EP 2233844B1
Authority
EP
European Patent Office
Prior art keywords
membrane
outer edge
layer
pressure expansion
sealing element
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.)
Active
Application number
EP09003715.1A
Other languages
German (de)
English (en)
Other versions
EP2233844B2 (fr
EP2233844A1 (fr
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.)
Winkelmann Sp Z Oo
Original Assignee
Winkelmann Sp Z Oo
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
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Priority to EP09003715.1A priority Critical patent/EP2233844B2/fr
Priority to ES09003715.1T priority patent/ES2521500T5/es
Priority to PL09003715T priority patent/PL2233844T5/pl
Priority to PT90037151T priority patent/PT2233844E/pt
Priority to SI200931048A priority patent/SI2233844T2/sl
Application filed by Winkelmann Sp Z Oo filed Critical Winkelmann Sp Z Oo
Priority to SI200931048T priority patent/SI2233844T1/sl
Priority to DK09003715.1T priority patent/DK2233844T4/en
Publication of EP2233844A1 publication Critical patent/EP2233844A1/fr
Publication of EP2233844B1 publication Critical patent/EP2233844B1/fr
Application granted granted Critical
Publication of EP2233844B2 publication Critical patent/EP2233844B2/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • F24D3/00—Hot-water central heating systems
    • F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
    • F24D3/1008—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system expansion tanks
    • 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
    • F24D3/00—Hot-water central heating systems
    • F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
    • F24D3/1008—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system expansion tanks
    • F24D3/1016—Tanks having a bladder

Definitions

  • An expansion vessel is known in which the material of the membrane and the gas in the chamber closed by the membrane are selected to be coordinated with one another such that the diffusion coefficient of the gas with respect to the membrane material is as small as possible.
  • the diffusion behavior of the gas in relation on the membrane in the foreground ie it is a combination of special gas and membrane material selected.
  • this solution has not prevailed in practice, since nitrogen is still used to a large extent as gas.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Buffer Packaging (AREA)
  • Diaphragms And Bellows (AREA)

Claims (8)

  1. Vase d'expansion à pression de membrane pour raccordement à un réseau de distribution avec deux parties de vase (2, 3), qui sont raccordées l'une à l'autre de manière étanche à la pression et aux fluides dans une zone de liaison périphérique (4), dans lequel l'espace interne du vase fermé formé par les deux parties de vase (2, 3) est séparé par une membrane (6) plate ou en forme de demi-coque en un espace d'eau (7) et un espace de gaz (8), dans lequel l'espace d'eau (7) peut être relié au réseau de distribution via une tubulure de raccordement (5), dans lequel la membrane (6) est formée d'une matière plastique d'au moins une couche et est reliée sur son bord externe (10) à la périphérie à un élément d'étanchéité (11), dans lequel le bord externe (10) de la membrane (6) est intégré de manière étanche aux fluides à l'élément d'étanchéité (11, 11') dans la zone de liaison (4) entre les deux parties de vase (2, 3), caractérisé en ce que l'élément d'étanchéité (11) est appliqué sur le bord externe (10) et en ce que la membrane est formée d'une matière plastique imperméable aux gaz.
  2. Vase d'expansion à pression de membrane selon la revendication 1,
    caractérisé en ce que
    le bord externe (10) de la membrane (6) est relié à un élément d'étanchéité (11) sur la face supérieure et sur la face inférieure, respectivement.
  3. Vase d'expansion à pression de membrane selon la revendication 1,
    caractérisé en ce que
    l'élément d'étanchéité (11') est conformé en C et enserre le bord externe (10) de la membrane (6) sur la face supérieure et la face inférieure.
  4. Vase d'expansion à pression de membrane selon la revendication 1 ou la revendication 2,
    caractérisé en ce que
    l'élément d'étanchéité (11, 11') est constitué d'une mousse étanche appliquée sur la bord externe (10) de la membrane (6).
  5. Vase d'expansion à pression de membrane selon la
    revendication 1, 2, 3 ou 4,
    caractérisé en ce que
    les deux parties de vase (2, 3) sont reliées l'une à l'autre avec adaptation de formes dans la zone de liaison (4) par serrage du bord externe (10) de la membrane (6).
  6. Vase d'expansion à pression de membrane selon une ou plusieurs des revendications 1 à 5,
    caractérisé en ce que
    la membrane (6) est formée d'un mélange de matières plastiques.
  7. Vase d'expansion à pression de membrane selon une ou plusieurs des revendications 1 à 6,
    caractérisé en ce que
    la membrane (6) est formée d'un matériau composite d'au moins deux couches avec une première couche en matière plastique élastique et une deuxième couche reliée à la première couche et formée d'une matière plastique élastique imperméable aux gaz.
  8. Vase d'expansion à pression de membrane selon la revendication 7,
    caractérisé en ce que
    la membrane (6) présente une structure à trois couches, dans laquelle la troisième couche est constituée d'une matière plastique élastique.
EP09003715.1A 2009-03-14 2009-03-14 Récipient d'extension à pression de membrane Active EP2233844B2 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DK09003715.1T DK2233844T4 (en) 2009-03-14 2009-03-14 Diaphragm pressure expansion tank
PL09003715T PL2233844T5 (pl) 2009-03-14 2009-03-14 Membranowe ciśnieniowe naczynie rozszerzalne
PT90037151T PT2233844E (pt) 2009-03-14 2009-03-14 Vaso de expansão por pressão de membrana
SI200931048A SI2233844T2 (sl) 2009-03-14 2009-03-14 Membranska tlačna ekspanzijska posoda
EP09003715.1A EP2233844B2 (fr) 2009-03-14 2009-03-14 Récipient d'extension à pression de membrane
SI200931048T SI2233844T1 (sl) 2009-03-14 2009-03-14 Membranska tlačna ekspanzijska posoda
ES09003715.1T ES2521500T5 (es) 2009-03-14 2009-03-14 Vaso de expansión de membrana a presión

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09003715.1A EP2233844B2 (fr) 2009-03-14 2009-03-14 Récipient d'extension à pression de membrane

Publications (3)

Publication Number Publication Date
EP2233844A1 EP2233844A1 (fr) 2010-09-29
EP2233844B1 true EP2233844B1 (fr) 2014-09-17
EP2233844B2 EP2233844B2 (fr) 2017-03-01

Family

ID=40933588

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09003715.1A Active EP2233844B2 (fr) 2009-03-14 2009-03-14 Récipient d'extension à pression de membrane

Country Status (6)

Country Link
EP (1) EP2233844B2 (fr)
DK (1) DK2233844T4 (fr)
ES (1) ES2521500T5 (fr)
PL (1) PL2233844T5 (fr)
PT (1) PT2233844E (fr)
SI (2) SI2233844T1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109416197A (zh) * 2016-04-05 2019-03-01 斯玛特环球B·能源有限公司 具有智能锅炉的水加热***及其方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPD20100166A1 (it) * 2010-05-26 2011-11-27 Zilmet S P A Membrana per vasi di espansione
TR201906130A2 (tr) * 2019-04-25 2019-05-21 Oenaysan Enduestriyel Ueruenler Ueretim Ve Dis Ticaret Anonim Sirketi Genleşme tanki yapilanmasi

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2371632A (en) * 1943-01-01 1945-03-20 Ideal Roller & Mfg Company Accumulator
DE1600621A1 (de) † 1967-01-26 1970-01-08 Teves Gmbh Alfred Hydropneumatischer Druckspeicher mit einem zweiteiligen druckfesten Gehaeuse
FR2036025A5 (fr) † 1969-03-03 1970-12-24 Olaer Patent Co
DE2102969C3 (de) † 1971-01-22 1978-06-15 2800 Bremen Behälter mit Membrane
FR2412789A1 (fr) 1977-12-23 1979-07-20 Viatour Sa Vase d'expansion a membrane
US4315527A (en) 1980-01-14 1982-02-16 Tmi Sales Corporation Expansion tanks for pressurized fluids and diaphragms therefor
DE3544754A1 (de) 1985-12-18 1987-06-19 Viessmann Werke Kg Waermedehnungsausgleichsvorrichtung
FR2636638B1 (fr) † 1988-09-20 1990-12-21 Peugeot Membrane elastique impermeable et accumulateur hydropneumatique equipe de cette membrane
DE4243652C2 (de) † 1991-12-27 1999-04-01 Tokai Rubber Ind Ltd Flexibles Trennwandelement für einen Flüssigkeitsspeicher
DE29511961U1 (de) * 1995-07-25 1995-09-28 Lin, Ching-Hsiung, Pingtung Druckwasserkessel
CA2175537A1 (fr) † 1996-02-15 1997-08-16 George M. Celorier, Jr. Reservoir de detente resistant a la corrosion
FR2759743B1 (fr) † 1997-02-17 1999-04-02 Peugeot Membrane elastique impermeable aux gaz et accumulateur hydropneumatique equipe de cette membrane
US6199717B1 (en) † 2000-06-09 2001-03-13 Fu-Jen Tsai Container for storing and supplying water under pressure
DE10116235A1 (de) † 2001-03-31 2002-10-17 Hydac Technology Gmbh Hydropneumatischer Druckspeicher
DE20310826U1 (de) † 2003-07-14 2003-09-18 Flamco B.V., Gouda Membran für ein Ausdehnungsgefäß und Ausdehnungsgefäß mit einer solchen Membran
EP1876395A1 (fr) * 2006-07-08 2008-01-09 Winkelmann Sp. z o.o. Vase d'expansion avec membrane

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109416197A (zh) * 2016-04-05 2019-03-01 斯玛特环球B·能源有限公司 具有智能锅炉的水加热***及其方法

Also Published As

Publication number Publication date
PT2233844E (pt) 2014-11-03
ES2521500T5 (es) 2017-07-04
DK2233844T4 (en) 2017-04-24
EP2233844B2 (fr) 2017-03-01
DK2233844T3 (da) 2014-11-03
SI2233844T2 (sl) 2017-05-31
EP2233844A1 (fr) 2010-09-29
ES2521500T3 (es) 2014-11-12
PL2233844T5 (pl) 2017-10-31
SI2233844T1 (sl) 2014-12-31
PL2233844T3 (pl) 2015-01-30

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