EP2163826A3 - Expansion vessel - Google Patents

Expansion vessel Download PDF

Info

Publication number
EP2163826A3
EP2163826A3 EP09169472.9A EP09169472A EP2163826A3 EP 2163826 A3 EP2163826 A3 EP 2163826A3 EP 09169472 A EP09169472 A EP 09169472A EP 2163826 A3 EP2163826 A3 EP 2163826A3
Authority
EP
European Patent Office
Prior art keywords
wall
walls
expansion vessel
pair
gas
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Withdrawn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
EP09169472.9A
Other languages
German (de)
French (fr)
Other versions
EP2163826A2 (en
Inventor
Bruno Greco
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.)
Sisme SpA
Original Assignee
Sisme SpA
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 Sisme SpA filed Critical Sisme SpA
Publication of EP2163826A2 publication Critical patent/EP2163826A2/en
Publication of EP2163826A3 publication Critical patent/EP2163826A3/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Withdrawn legal-status Critical Current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

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)
  • Superconductive Dynamoelectric Machines (AREA)
  • Air Supply (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

An expansion vessel for gas wall-mounted boiler, for example a condensing boiler (1), is placed within a boiler structure containing a burner, a mixing organ (6) wherein the gas arrives and connected to a fan (5) which sends such gas and said air to a duct (4) connected to the burner (3), said expansion vessel having a body (12) having a plurality of walls (16, 17, 18, 19, 20, 21) delimiting an inner compartment, a pair (20, 21) of such walls having a larger surface than the remaining walls of the above-mentioned body (12). A wall (20) of such pair of walls (20, 21) has at least a concavity (25; 25A, 25B), said wall (20) receding into the inner compartment towards the other wall (21) of such pair at such concavity (25; 25A, 25B).
EP09169472.9A 2008-09-15 2009-09-04 Expansion vessel Withdrawn EP2163826A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI20080291 ITMI20080291U1 (en) 2008-09-15 2008-09-15 SINGLE-PIECE MOTOR PUMP

Publications (2)

Publication Number Publication Date
EP2163826A2 EP2163826A2 (en) 2010-03-17
EP2163826A3 true EP2163826A3 (en) 2016-04-06

Family

ID=41066434

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09169472.9A Withdrawn EP2163826A3 (en) 2008-09-15 2009-09-04 Expansion vessel

Country Status (2)

Country Link
EP (1) EP2163826A3 (en)
IT (1) ITMI20080291U1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2063264A1 (en) * 1970-12-22 1972-06-29 Flamco N.V., Gouda (Niederlande) Pressure equalization vessel
DE2814162A1 (en) * 1977-12-23 1979-06-28 Viatour Sa MEMBRANE EXPANSION VESSEL
EP2161509A2 (en) * 2008-09-09 2010-03-10 Baxi S.p.a. Improved expansion vessel for wall-mounted boiler

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2063264A1 (en) * 1970-12-22 1972-06-29 Flamco N.V., Gouda (Niederlande) Pressure equalization vessel
DE2814162A1 (en) * 1977-12-23 1979-06-28 Viatour Sa MEMBRANE EXPANSION VESSEL
EP2161509A2 (en) * 2008-09-09 2010-03-10 Baxi S.p.a. Improved expansion vessel for wall-mounted boiler

Also Published As

Publication number Publication date
ITMI20080291U1 (en) 2010-03-16
EP2163826A2 (en) 2010-03-17

Similar Documents

Publication Publication Date Title
EP2256408A3 (en) Oven or grill burner
EP1621823A3 (en) Ventilating system
EP1921387A3 (en) Cooking apparatus
EP1916422A3 (en) Centrifugal fan
EP2055898A3 (en) Turbine airfoil with platform cooling
EP2011970A3 (en) Reinforced airfoils
BRPI0716251A2 (en) ENHANCED AIR OR GAS ENHANCED ENGINE AND / OR ADDITIONAL ENERGY HAVING AN ACTIVE EXPANSION CHAMBER
EP1892405A3 (en) Gas turbine engine exhaust duct ventilation
EP1767747A3 (en) Gas turbine with an exhaust catalyst and corresponding method of reducing emissions
EP2161509A3 (en) Improved expansion vessel for wall-mounted boiler
MX2009000444A (en) Device for producing mechanical energy by means of a divergent, telescopic and self-reinforcing chimney.
EP2348199A3 (en) Combined cycle system employing phase change material
EP1921389A3 (en) Air conditioner having ventilation system
EP1732359A3 (en) Inside cavity of microwave oven
EP1790924A3 (en) Active moisture control barrier and space with active controlled humidity
EP1870580A3 (en) Slotted bleed deflector for a gas turbine engine
EP2060691A3 (en) Wall liner
EP1944468A3 (en) Gas turbine blade
NO20074178L (en) Toilet
EP2163826A3 (en) Expansion vessel
EP1821038A3 (en) Stoves
EP2246627A3 (en) Thimble fan for a combustion system
CA2575259A1 (en) Suspended steam boiler
WO2010070275A3 (en) A fuel-burning stove
CN107314402A (en) Secondary air cover, the porous stove seat of energy-conserving and environment-protective air return stove

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

17P Request for examination filed

Effective date: 20101217

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

AX Request for extension of the european patent

Extension state: AL BA RS

RIC1 Information provided on ipc code assigned before grant

Ipc: F24D 3/10 20060101AFI20160303BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20161007