EP0899514A3 - Nestable expansion vessel - Google Patents

Nestable expansion vessel Download PDF

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Publication number
EP0899514A3
EP0899514A3 EP98101719A EP98101719A EP0899514A3 EP 0899514 A3 EP0899514 A3 EP 0899514A3 EP 98101719 A EP98101719 A EP 98101719A EP 98101719 A EP98101719 A EP 98101719A EP 0899514 A3 EP0899514 A3 EP 0899514A3
Authority
EP
European Patent Office
Prior art keywords
nestable
container
expansion vessel
large number
parts
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.)
Withdrawn
Application number
EP98101719A
Other languages
German (de)
French (fr)
Other versions
EP0899514A2 (en
Inventor
Mathias BÖHME
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.)
Otto Heat Heizungs- Energie- und Anlagentechnik & Co KG GmbH
Original Assignee
Otto Heat Heizungs- Energie- und Anlagentechnik & Co KG 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
Priority claimed from DE19749018A external-priority patent/DE19749018A1/en
Application filed by Otto Heat Heizungs- Energie- und Anlagentechnik & Co KG GmbH filed Critical Otto Heat Heizungs- Energie- und Anlagentechnik & Co KG GmbH
Publication of EP0899514A2 publication Critical patent/EP0899514A2/en
Publication of EP0899514A3 publication Critical patent/EP0899514A3/en
Withdrawn legal-status Critical Current

Links

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
    • F24D3/1016—Tanks having a bladder
    • 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

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)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)

Abstract

Druckausgleichsgefäß (10) zum Ausgleich von Druckschwankungen in Flüssigkeitskreisläufen, mit einem aus einem Oberteil (12) und einem Unterteil (16) bestehenden Behälter (21). In dem Behälter (21) ist eine Membran (13) vorgesehen, die den Behälterinnenraum in einen Gasraum (22) und einen Flüssigkeitsraum ((23) unterteilt. Das Oberteil (12) und das Unterteil (16) sind durch ein Klemmittel (14) miteinander verbunden. Durch die Trennung sind eine Vielzahl von Oberteilen (12) und eine Vielzahl von Unterteilen (16) ineinander gestapelt leicht transportier- und lagerbar.

Figure 00000001
Pressure compensation vessel (10) to compensate for pressure fluctuations in liquid circuits, with a container (21) consisting of an upper part (12) and a lower part (16). A membrane (13) is provided in the container (21), which divides the container interior into a gas space (22) and a liquid space (23). The upper part (12) and the lower part (16) are separated by a clamping means (14). The separation means that a large number of upper parts (12) and a large number of lower parts (16) stacked one inside the other are easy to transport and store.
Figure 00000001
EP98101719A 1997-08-26 1998-02-02 Nestable expansion vessel Withdrawn EP0899514A3 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE19737911 1997-08-26
DE19737911 1997-08-26
DE19739143 1997-09-06
DE19739143 1997-09-06
DE9749018U 1997-11-06
DE19749018A DE19749018A1 (en) 1997-08-26 1997-11-06 Pressure compensation vessel for fluctuations in fluid circuits

Publications (2)

Publication Number Publication Date
EP0899514A2 EP0899514A2 (en) 1999-03-03
EP0899514A3 true EP0899514A3 (en) 2001-03-21

Family

ID=27217703

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98101719A Withdrawn EP0899514A3 (en) 1997-08-26 1998-02-02 Nestable expansion vessel

Country Status (3)

Country Link
EP (1) EP0899514A3 (en)
CZ (1) CZ251898A3 (en)
PL (1) PL328211A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2402994B (en) * 2003-06-18 2005-11-09 George Hanson-Graville Unvented water storage tank apparatus
NL1027791C2 (en) * 2004-12-15 2006-06-22 Spiro Research Bv Method for mounting an expansion vessel as well as a closed liquid circuit and expansion vessel in a closed liquid circuit.
ITPD20120115A1 (en) * 2012-04-13 2013-10-14 Gasparin Giulia MEMBRANE FOR EXPANSION VESSELS WITH IMPROVED EDGE.
ITUB20152441A1 (en) * 2015-07-23 2017-01-23 Zilio Ind Srl HANGING EXPANSION VESSEL

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1350070A (en) * 1962-12-12 1964-01-24 Flamco Nv Pressure vessel in particular for central heating installation
DE1958789A1 (en) * 1968-11-25 1970-08-27 Ideal Standard Closed expansion device for central heating systems
FR2243400A1 (en) * 1973-09-06 1975-04-04 Winkelmann & Pannhoff Gmbh Central heating pressure compensating vessel - dividing membrane trapped between rims of cover and base

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1350070A (en) * 1962-12-12 1964-01-24 Flamco Nv Pressure vessel in particular for central heating installation
DE1958789A1 (en) * 1968-11-25 1970-08-27 Ideal Standard Closed expansion device for central heating systems
FR2243400A1 (en) * 1973-09-06 1975-04-04 Winkelmann & Pannhoff Gmbh Central heating pressure compensating vessel - dividing membrane trapped between rims of cover and base

Also Published As

Publication number Publication date
EP0899514A2 (en) 1999-03-03
PL328211A1 (en) 1999-02-15
CZ251898A3 (en) 1999-03-17

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