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WO2018161098A3 - An immersion heater - Google Patents

An immersion heater Download PDF

Info

Publication number
WO2018161098A3
WO2018161098A3 PCT/ZA2017/050060 ZA2017050060W WO2018161098A3 WO 2018161098 A3 WO2018161098 A3 WO 2018161098A3 ZA 2017050060 W ZA2017050060 W ZA 2017050060W WO 2018161098 A3 WO2018161098 A3 WO 2018161098A3
Authority
WO
WIPO (PCT)
Prior art keywords
housing structure
locatable
immersion heater
sealable enclosure
heating container
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.)
Ceased
Application number
PCT/ZA2017/050060
Other languages
French (fr)
Other versions
WO2018161098A2 (en
Inventor
Andre Meinhard Fourie
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.)
Geyserwise Cc
Original Assignee
Geyserwise Cc
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 Geyserwise Cc filed Critical Geyserwise Cc
Publication of WO2018161098A2 publication Critical patent/WO2018161098A2/en
Publication of WO2018161098A3 publication Critical patent/WO2018161098A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • F24H9/00—Details
    • F24H9/18—Arrangement or mounting of grates or heating means
    • F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
    • F24H9/1818—Arrangement or mounting of electric heating means
    • 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
    • F24H1/202—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply with resistances
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H05B3/141—Conductive ceramics, e.g. metal oxides, metal carbides, barium titanate, ferrites, zirconia, vitrous compounds
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/78—Heating arrangements specially adapted for immersion heating
    • H05B3/82—Fixedly-mounted immersion heaters
    • 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
    • F24H2250/00—Electrical heat generating means
    • F24H2250/02—Resistances
    • 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
    • F24H2250/00—Electrical heat generating means
    • F24H2250/04—Positive temperature coefficients [PTC]; Negative temperature coefficients [NTC]
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/02—Heaters using heating elements having a positive temperature coefficient
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/021—Heaters specially adapted for heating liquids

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Packages (AREA)
  • Resistance Heating (AREA)

Abstract

An immersion heater comprises at least one housing structure; at least one electrically connectable heat source being locatable in the housing structure; the housing structure being locatable inside a sealable enclosure; the sealable enclosure being locatable inside a heating container and attachable to the heating container; and the housing structure being removable from the sealable enclosure and the inside of the heating container while the sealable enclosure is locatable inside the housing structure.
PCT/ZA2017/050060 2016-09-14 2017-09-11 An immersion heater Ceased WO2018161098A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA2016/06355 2016-09-14
ZA201606355 2016-09-14

Publications (2)

Publication Number Publication Date
WO2018161098A2 WO2018161098A2 (en) 2018-09-07
WO2018161098A3 true WO2018161098A3 (en) 2018-10-18

Family

ID=62749242

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ZA2017/050060 Ceased WO2018161098A2 (en) 2016-09-14 2017-09-11 An immersion heater

Country Status (1)

Country Link
WO (1) WO2018161098A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112781227A (en) * 2020-12-25 2021-05-11 青岛经济技术开发区海尔热水器有限公司 Ceramic electric heating type inner container assembly and electric water heater

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1234251A (en) * 1968-05-28 1971-06-03
DE2424941A1 (en) * 1973-06-14 1975-01-09 Rec Snc HEATER FOR TUBS WITH LIQUID CONTENT
FR2542428A1 (en) * 1983-03-11 1984-09-14 Lecerf Didier Electrically-operated, pressureless heating boiler without expansion vessel, in particular for a domestic central heating installation
DE3506478A1 (en) * 1985-02-23 1986-08-28 Stiebel Eltron Gmbh & Co Kg, 3450 Holzminden Electrical water heater
EP2458298A2 (en) * 2010-11-26 2012-05-30 BSH Bosch und Siemens Hausgeräte GmbH Electrical water heater
FR3007828A1 (en) * 2013-07-01 2015-01-02 Atlantic Industrie Sas HEATING ELEMENT AND WATER HEATER HAVING SUCH A HEATING ELEMENT
FR3019630A1 (en) * 2014-04-03 2015-10-09 Atlantic Industrie Sas HEATED FLANGE AND WATER HEATER EQUIPPED WITH SUCH A FLANGE

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1234251A (en) * 1968-05-28 1971-06-03
DE2424941A1 (en) * 1973-06-14 1975-01-09 Rec Snc HEATER FOR TUBS WITH LIQUID CONTENT
FR2542428A1 (en) * 1983-03-11 1984-09-14 Lecerf Didier Electrically-operated, pressureless heating boiler without expansion vessel, in particular for a domestic central heating installation
DE3506478A1 (en) * 1985-02-23 1986-08-28 Stiebel Eltron Gmbh & Co Kg, 3450 Holzminden Electrical water heater
EP2458298A2 (en) * 2010-11-26 2012-05-30 BSH Bosch und Siemens Hausgeräte GmbH Electrical water heater
FR3007828A1 (en) * 2013-07-01 2015-01-02 Atlantic Industrie Sas HEATING ELEMENT AND WATER HEATER HAVING SUCH A HEATING ELEMENT
FR3019630A1 (en) * 2014-04-03 2015-10-09 Atlantic Industrie Sas HEATED FLANGE AND WATER HEATER EQUIPPED WITH SUCH A FLANGE

Also Published As

Publication number Publication date
WO2018161098A2 (en) 2018-09-07

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