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WO2018127396A3 - Instantaneous water heater and hot drink machine comprising the same - Google Patents

Instantaneous water heater and hot drink machine comprising the same Download PDF

Info

Publication number
WO2018127396A3
WO2018127396A3 PCT/EP2017/083339 EP2017083339W WO2018127396A3 WO 2018127396 A3 WO2018127396 A3 WO 2018127396A3 EP 2017083339 W EP2017083339 W EP 2017083339W WO 2018127396 A3 WO2018127396 A3 WO 2018127396A3
Authority
WO
WIPO (PCT)
Prior art keywords
water heater
instantaneous water
outer sleeve
same
inner body
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/EP2017/083339
Other languages
German (de)
French (fr)
Other versions
WO2018127396A2 (en
Inventor
Heinz Vetterli
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.)
Franke Kaffeemaschinen AG
Original Assignee
Franke Kaffeemaschinen AG
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 Franke Kaffeemaschinen AG filed Critical Franke Kaffeemaschinen AG
Publication of WO2018127396A2 publication Critical patent/WO2018127396A2/en
Publication of WO2018127396A3 publication Critical patent/WO2018127396A3/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
    • F24H9/20—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
    • 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
    • A47J31/4485—Nozzles dispensing heated and foamed milk, i.e. milk is sucked from a milk container, heated and foamed inside the device, and subsequently dispensed from the nozzle
    • 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
    • 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
    • F24H9/00—Details
    • F24H9/0005—Details for water heaters
    • F24H9/001—Guiding means
    • F24H9/0015—Guiding means in water channels
    • 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
    • F24H15/212—Temperature of the water
    • F24H15/215—Temperature of the water before heating
    • 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
    • F24H15/212—Temperature of the water
    • F24H15/219—Temperature of the water after heating
    • 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

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)
  • Food Science & Technology (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
  • Resistance Heating (AREA)

Abstract

The invention relates to an instantaneous water heater for heating a flowing liquid. Said instantaneous water heater comprises an inner body extending symmetrically along a longitudinal axis and which comprises a heating device, and an outer sleeve surrounding the inner body. A spiral-shaped flow channel for the flowing liquid, surrounding the inner body and defining the outer sleeve, is formed between the inner body and the outer sleeve. The instantaneous water heater is characterised in that the outer sleeve is made of at least two segment sections that can be divided in the direction of the longitudinal axis.
PCT/EP2017/083339 2017-01-05 2017-12-18 Instantaneous water heater Ceased WO2018127396A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017100154.9 2017-01-05
DE102017100154.9A DE102017100154A1 (en) 2017-01-05 2017-01-05 Heater

Publications (2)

Publication Number Publication Date
WO2018127396A2 WO2018127396A2 (en) 2018-07-12
WO2018127396A3 true WO2018127396A3 (en) 2018-08-30

Family

ID=60955017

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2017/083339 Ceased WO2018127396A2 (en) 2017-01-05 2017-12-18 Instantaneous water heater

Country Status (2)

Country Link
DE (1) DE102017100154A1 (en)
WO (1) WO2018127396A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017123642A1 (en) 2017-10-11 2019-04-11 Franke Kaffeemaschinen Ag DEVICE FOR PRODUCING MILK FOAM
EP4641107A1 (en) * 2024-04-26 2025-10-29 Bleckmann GmbH & Co. KG Helical dynamic flow heater

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1815938A (en) * 1930-05-20 1931-07-28 Wired Radio Inc Fluid flow conduit
DE202011107227U1 (en) * 2011-10-28 2011-11-09 Türk & Hillinger GmbH Heater
US20140050466A1 (en) * 2012-08-20 2014-02-20 Borgwarner Beru Systems Gmbh Electric heating device for heating fluids
EP2987435A1 (en) * 2014-08-20 2016-02-24 FRANKE Kaffeemaschinen AG Device and method for foaming liquid food, in particular milk

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH706695A2 (en) 2012-06-19 2013-12-31 C3 Casting Competence Ct Gmbh Heater.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1815938A (en) * 1930-05-20 1931-07-28 Wired Radio Inc Fluid flow conduit
DE202011107227U1 (en) * 2011-10-28 2011-11-09 Türk & Hillinger GmbH Heater
US20140050466A1 (en) * 2012-08-20 2014-02-20 Borgwarner Beru Systems Gmbh Electric heating device for heating fluids
EP2987435A1 (en) * 2014-08-20 2016-02-24 FRANKE Kaffeemaschinen AG Device and method for foaming liquid food, in particular milk

Also Published As

Publication number Publication date
DE102017100154A1 (en) 2018-07-05
WO2018127396A2 (en) 2018-07-12

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