EP2652415A4 - A water heater - Google Patents

A water heater

Info

Publication number
EP2652415A4
EP2652415A4 EP11848400.5A EP11848400A EP2652415A4 EP 2652415 A4 EP2652415 A4 EP 2652415A4 EP 11848400 A EP11848400 A EP 11848400A EP 2652415 A4 EP2652415 A4 EP 2652415A4
Authority
EP
European Patent Office
Prior art keywords
water heater
heater
water
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Withdrawn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
EP11848400.5A
Other languages
German (de)
French (fr)
Other versions
EP2652415A1 (en
Inventor
Bengt Stenvinkel
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.)
RATANJAFABRIKEMA AB
Original Assignee
RATANJAFABRIKEMA AB
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 RATANJAFABRIKEMA AB filed Critical RATANJAFABRIKEMA AB
Publication of EP2652415A1 publication Critical patent/EP2652415A1/en
Publication of EP2652415A4 publication Critical patent/EP2652415A4/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Withdrawn legal-status Critical Current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
    • F24D19/00—Details
    • F24D19/0095—Devices for preventing damage by freezing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/18—Water-storage heaters
    • F24H1/181—Construction of the tank
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/18—Water-storage heaters
    • F24H1/188—Water-storage heaters with means for compensating water expansion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/18—Water-storage heaters
    • F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
    • F24H1/201—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/18—Water-storage heaters
    • F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
    • F24H1/208—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes with tubes filled with heat transfer fluid

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)
  • Heat-Pump Type And Storage Water Heaters (AREA)
EP11848400.5A 2010-12-13 2011-12-13 A water heater Withdrawn EP2652415A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1001186 2010-12-13
PCT/SE2011/000227 WO2012082042A1 (en) 2010-12-13 2011-12-13 A water heater

Publications (2)

Publication Number Publication Date
EP2652415A1 EP2652415A1 (en) 2013-10-23
EP2652415A4 true EP2652415A4 (en) 2016-12-07

Family

ID=46244962

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11848400.5A Withdrawn EP2652415A4 (en) 2010-12-13 2011-12-13 A water heater

Country Status (2)

Country Link
EP (1) EP2652415A4 (en)
WO (1) WO2012082042A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109990473A (en) * 2018-01-03 2019-07-09 青岛经济技术开发区海尔热水器有限公司 A kind of electric heater

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPG20130005A1 (en) * 2013-02-08 2014-08-09 Matteo Tosti HEATED TANK OF LIQUID HEATED BY A HEAT GENERATOR AND CHARACTERIZED BY THE INTEGRATION OF A CONSTANT PRESSURE EXPANSION TANK.
CN110332700A (en) * 2014-01-27 2019-10-15 仲从宝 Electric heater is discharged in the storage-type hot water for finding out surplus water entirely
CN110285569A (en) * 2019-04-26 2019-09-27 张国勋 Non-electric small kitchen is precious
CN110160257A (en) * 2019-05-28 2019-08-23 广东万博电气有限公司 A kind of safety general type electric heater
CN110657570B (en) * 2019-09-25 2021-03-19 台州市迪欧电器有限公司 Water heater water tank flexible to use

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3040450A1 (en) * 1980-10-27 1982-05-13 Horst Dr.-Ing. 8000 München Pichert Water-heating tank volume compensation system - has temp. dependent adjustment portion to vary volume
DE3527315A1 (en) * 1984-08-02 1986-03-06 Anton Eder GmbH, Bramberg, Salzburg Method for manufacturing a hot-water accumulator and hot-water accumulator manufactured according to this method
US6070807A (en) * 1997-02-28 2000-06-06 Fibalogic (Proprietary) Limited Water geyser assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2038511A5 (en) * 1969-03-18 1971-01-08 Olaer Patent Co
FR2390680A1 (en) * 1977-05-11 1978-12-08 Vidalenq Maurice Electric domestic hot water heater - has flexible plastics cylinder lining metal casing for protection against corrosion
FR2566101A1 (en) * 1984-03-06 1985-12-20 Gouyou Beauchamps Jacques Electrical water heater
US5501012A (en) * 1994-02-14 1996-03-26 Southcorp Water Heaters Usa, Inc. Tank lining method
US5555997A (en) * 1994-02-14 1996-09-17 Southcorp Water Heaters Usa, Inc. Pressure compensating water heater
US7013925B1 (en) * 2004-11-18 2006-03-21 Shurflo, Llc Accumulator tank assembly and method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3040450A1 (en) * 1980-10-27 1982-05-13 Horst Dr.-Ing. 8000 München Pichert Water-heating tank volume compensation system - has temp. dependent adjustment portion to vary volume
DE3527315A1 (en) * 1984-08-02 1986-03-06 Anton Eder GmbH, Bramberg, Salzburg Method for manufacturing a hot-water accumulator and hot-water accumulator manufactured according to this method
US6070807A (en) * 1997-02-28 2000-06-06 Fibalogic (Proprietary) Limited Water geyser assembly

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012082042A1 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109990473A (en) * 2018-01-03 2019-07-09 青岛经济技术开发区海尔热水器有限公司 A kind of electric heater

Also Published As

Publication number Publication date
WO2012082042A1 (en) 2012-06-21
EP2652415A1 (en) 2013-10-23

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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

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17P Request for examination filed

Effective date: 20130715

AK Designated contracting states

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Designated state(s): AL 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 RS SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20161109

RIC1 Information provided on ipc code assigned before grant

Ipc: F24D 19/00 20060101ALI20161103BHEP

Ipc: F24H 1/20 20060101ALI20161103BHEP

Ipc: F24H 1/18 20060101AFI20161103BHEP

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: 20170607