GB2483657B - A mini size low power consumption water heating apparatus and method of manufacturing the same - Google Patents

A mini size low power consumption water heating apparatus and method of manufacturing the same

Info

Publication number
GB2483657B
GB2483657B GB1015337.7A GB201015337A GB2483657B GB 2483657 B GB2483657 B GB 2483657B GB 201015337 A GB201015337 A GB 201015337A GB 2483657 B GB2483657 B GB 2483657B
Authority
GB
United Kingdom
Prior art keywords
heating
heat load
core
water
load reducing
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.)
Expired - Fee Related
Application number
GB1015337.7A
Other versions
GB2483657A (en
GB201015337D0 (en
Inventor
Wing-Fai Chan
Wing-Kin Chan
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.)
TOPMASTER IN TECH Ltd
Original Assignee
TOPMASTER IN TECH Ltd
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 TOPMASTER IN TECH Ltd filed Critical TOPMASTER IN TECH Ltd
Priority to GB1015337.7A priority Critical patent/GB2483657B/en
Publication of GB201015337D0 publication Critical patent/GB201015337D0/en
Publication of GB2483657A publication Critical patent/GB2483657A/en
Application granted granted Critical
Publication of GB2483657B publication Critical patent/GB2483657B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heater 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—Heater 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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00—Cooking-vessels
    • A47J27/21—Water-boiling vessels, e.g. kettles
    • A47J27/21008—Water-boiling vessels, e.g. kettles electrically heated
    • A47J27/21058—Control devices to avoid overheating, i.e. "dry" boiling, or to detect boiling of the water
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/44—Parts or details or accessories of beverage-making apparatus
    • A47J31/54—Water boiling vessels in beverage making machines
    • A47J31/542—Continuous-flow heaters
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/44—Parts or details or accessories of beverage-making apparatus
    • A47J31/54—Water boiling vessels in beverage making machines
    • A47J31/56—Water boiling vessels in beverage making machines having water-level controls; having temperature controls
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/44—Parts or details or accessories of beverage-making apparatus
    • A47J31/58—Safety devices
    • 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
    • F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
    • F24H1/121—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium 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
    • F24H15/00—Control of fluid heaters
    • F24H15/10—Control of fluid heaters characterised by the purpose of the control
    • F24H15/128—Preventing overheating
    • F24H15/132—Preventing the operation of water heaters with low water levels, e.g. dry-firing
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/10—Control of fluid heaters characterised by the purpose of the control
    • F24H15/156—Reducing the quantity of energy consumed; Increasing efficiency
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/25—Temperature of the heat-generating means in the heater
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/355—Control of heat-generating means in heaters
    • F24H15/37—Control of heat-generating means in heaters of electric 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
    • 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
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
    • F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
    • F24H9/2028—Continuous-flow heaters
    • 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
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • 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 or negative temperature coefficients, e.g. PTC, 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
    • H05B2203/021—Heaters specially adapted for heating liquids

Abstract

A low power consumption water heating apparatus comprises a core member 4a for heating fluid and a heating control apparatus. The core member includes a core, a heating member 33 and a heat load reducing member 23. The core in which water is heated is provided with a water inlet 6 and a water outlet 10, with a channel 4b, 4c connected between the two. The heating member comprises an electrical resistance heating element. The heat load reducing member is made of aluminium and is generally planar, where one of the surfaces is in contact with the channel directly and an adjacent surface is attached to the heating member. The heat load reducing member acts as pressure plate to provide a pressure force to the core member whilst diminishing the heat load to the core member. The heat load reducing member has a thickness of 0.5-1.0 mm. The heating control apparatus is utilised to control the heating member by controlling the ratio of heating time that the heating member is occupied. In use, the apparatus is designed to provide hot water with high speed and low energy consumption for use in automatic drinking water machines or beverage dispensers.
GB1015337.7A 2010-09-15 2010-09-15 A mini size low power consumption water heating apparatus and method of manufacturing the same Expired - Fee Related GB2483657B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1015337.7A GB2483657B (en) 2010-09-15 2010-09-15 A mini size low power consumption water heating apparatus and method of manufacturing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1015337.7A GB2483657B (en) 2010-09-15 2010-09-15 A mini size low power consumption water heating apparatus and method of manufacturing the same

Publications (3)

Publication Number Publication Date
GB201015337D0 GB201015337D0 (en) 2010-10-27
GB2483657A GB2483657A (en) 2012-03-21
GB2483657B true GB2483657B (en) 2013-07-31

Family

ID=43065196

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1015337.7A Expired - Fee Related GB2483657B (en) 2010-09-15 2010-09-15 A mini size low power consumption water heating apparatus and method of manufacturing the same

Country Status (1)

Country Link
GB (1) GB2483657B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3981298A1 (en) * 2020-10-07 2022-04-13 Société des Produits Nestlé S.A. Electrical heating device for use in a beverage preparation machine and beverage preparation machine comprising this heating device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0104673A2 (en) * 1982-09-24 1984-04-04 Onofrio Rocchitelli Heating device for the glass washing fluid of motor vehicles and the like
EP0485211A1 (en) * 1990-11-09 1992-05-13 Pifco Limited Heating apparatus
WO1995003680A1 (en) * 1993-07-21 1995-02-02 In-Touch Products Co. In-line fluid heating apparatus
WO2002027246A1 (en) * 2000-09-27 2002-04-04 Koninklijke Philips Electronics N.V. Flow heater
WO2009156190A1 (en) * 2008-06-27 2009-12-30 Compagnie Mediterraneenne Des Cafes Boiler for a machine for preparing hot drinks
CN201448986U (en) * 2009-06-12 2010-05-05 岑乾光 Liquid electric heater
CN201463218U (en) * 2009-05-22 2010-05-12 舒定涛 Instant heating type liquid electric heater with high electric-heating conversion efficiency
CN101813367A (en) * 2009-11-13 2010-08-25 汇宝创新实业有限公司 Liquid heating device, core of the said device and a fabricating method thereof

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0104673A2 (en) * 1982-09-24 1984-04-04 Onofrio Rocchitelli Heating device for the glass washing fluid of motor vehicles and the like
EP0485211A1 (en) * 1990-11-09 1992-05-13 Pifco Limited Heating apparatus
WO1995003680A1 (en) * 1993-07-21 1995-02-02 In-Touch Products Co. In-line fluid heating apparatus
WO2002027246A1 (en) * 2000-09-27 2002-04-04 Koninklijke Philips Electronics N.V. Flow heater
WO2009156190A1 (en) * 2008-06-27 2009-12-30 Compagnie Mediterraneenne Des Cafes Boiler for a machine for preparing hot drinks
CN201463218U (en) * 2009-05-22 2010-05-12 舒定涛 Instant heating type liquid electric heater with high electric-heating conversion efficiency
CN201448986U (en) * 2009-06-12 2010-05-05 岑乾光 Liquid electric heater
CN101813367A (en) * 2009-11-13 2010-08-25 汇宝创新实业有限公司 Liquid heating device, core of the said device and a fabricating method thereof

Also Published As

Publication number Publication date
GB2483657A (en) 2012-03-21
GB201015337D0 (en) 2010-10-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20180915