ES2572090T3 - Calentador eléctrico continuo de hilo desnudo y procedimiento para el control del mismo - Google Patents

Calentador eléctrico continuo de hilo desnudo y procedimiento para el control del mismo

Info

Publication number
ES2572090T3
ES2572090T3 ES13181085T ES13181085T ES2572090T3 ES 2572090 T3 ES2572090 T3 ES 2572090T3 ES 13181085 T ES13181085 T ES 13181085T ES 13181085 T ES13181085 T ES 13181085T ES 2572090 T3 ES2572090 T3 ES 2572090T3
Authority
ES
Spain
Prior art keywords
water
bare wire
prepared
channel
arrangement
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.)
Active
Application number
ES13181085T
Other languages
English (en)
Inventor
Jannes Hagemann
Seth Hans-Joachim Von
Christian Koch
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.)
Gerdes OHG
Original Assignee
Gerdes OHG
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 Gerdes OHG filed Critical Gerdes OHG
Application granted granted Critical
Publication of ES2572090T3 publication Critical patent/ES2572090T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F24H1/101—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 using electric energy supply
    • F24H1/102—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 using electric energy supply with resistance
    • F24H1/103—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 using electric energy supply with resistance with bare resistances in direct contact with the fluid
    • 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
    • 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
    • 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
    • F24H15/40—Control of fluid heaters characterised by the type of controllers
    • F24H15/407—Control of fluid heaters characterised by the type of controllers using electrical switching, e.g. TRIAC
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/52—Testing for short-circuits, leakage current or ground faults
    • 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
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0227—Applications
    • H05B1/0252—Domestic applications
    • H05B1/0275—Heating of spaces, e.g. rooms, wardrobes
    • H05B1/0283—For heating of fluids, e.g. water 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)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
  • Examining Or Testing Airtightness (AREA)

Abstract

Calentador eléctrico continuo de hilo desnudo (10) para la preparación de agua caliente, que comprende una disposición de canales (11) con un canal de entrada de agua (12) eléctricamente conductor y conectado de forma eléctricamente conductora al potencial de tierra, que está preparado para la conexión a una primera tubería de agua exterior que alimenta agua y un canal de salida de agua (13) eléctricamente conductor y conectado de forma eléctricamente conductora al potencial de tierra, que está preparado para la conexión a una segunda tubería de agua exterior que descarga agua, comprendiendo la disposición de canales (11) al menos un canal (14) eléctricamente no conductor que conduce agua, en cuyos extremos de canal están dispuestos respectivamente el canal de entrada de agua (12) y el canal de salida de agua (13), un dispositivo calentador eléctrico de hilo desnudo (15) preparado para calentar el agua que fluye por la disposición de canales (11), un dispositivo de control electrónico preparado para la regulación de la potencia calorífica del dispositivo calentador de hilo desnudo (15), comprendiendo el dispositivo de control un dispositivo para medir la conductividad para la determinación de un valor de conductividad del agua que fluye por la disposición de canales (11), caracterizado por que el dispositivo de control comprende una unidad de evaluación preparada para determinar un valor hipotético de corriente de fuga sobre la base del valor de conductividad y al menos un parámetro de aparato predeterminado en función del tipo de construcción y el dispositivo de control está adaptado para reducir la potencia calorífica del dispositivo calentador de hilo desnudo (15) si el valor hipotético de corriente de fuga rebasa un valor umbral predeterminado de corriente de fuga.
ES13181085T 2013-08-20 2013-08-20 Calentador eléctrico continuo de hilo desnudo y procedimiento para el control del mismo Active ES2572090T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13181085.5A EP2840404B1 (de) 2013-08-20 2013-08-20 Elektrischer Blankdrahtdurchlauferhitzer und Verfahren zur Steuerung desselben

Publications (1)

Publication Number Publication Date
ES2572090T3 true ES2572090T3 (es) 2016-05-30

Family

ID=49003681

Family Applications (1)

Application Number Title Priority Date Filing Date
ES13181085T Active ES2572090T3 (es) 2013-08-20 2013-08-20 Calentador eléctrico continuo de hilo desnudo y procedimiento para el control del mismo

Country Status (7)

Country Link
EP (1) EP2840404B1 (es)
CN (2) CN204084813U (es)
DK (1) DK2840404T3 (es)
ES (1) ES2572090T3 (es)
HK (1) HK1205239A1 (es)
PL (1) PL2840404T3 (es)
SI (1) SI2840404T1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020012045A1 (es) * 2018-07-11 2020-01-16 Carrillo Roman Pedro Calentador de agua eléctrico de flujo continuo

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SI2840404T1 (sl) * 2013-08-20 2016-07-29 Gerdes Ohg Električni pretočni grelnik z golimi vodniki in postopek krmiljenja le-tega
EP3175761B1 (en) * 2015-12-02 2018-08-29 Whirlpool Corporation Method for detecting a fault in an installed appliance
PL3702695T3 (pl) * 2019-02-28 2022-01-31 Gerdes Holding Gmbh & Co. Kg Podgrzewacz przepływowy do podgrzewania płynu oraz sposób sterowania podgrzewaczem przepływowym
DE102019123761A1 (de) 2019-09-05 2021-03-11 Stiebel Eltron Gmbh & Co. Kg Niederhalter zum Niederhalten eines Messsensors und Weiterleiten eines elektrischen Messsignals
DE102019123760A1 (de) 2019-09-05 2021-03-11 Stiebel Eltron Gmbh & Co. Kg Warmwasserbereiter und Verfahren zum Steuern eines Warmwasserbereiters
SK9420Y1 (sk) 2021-05-07 2022-01-26 Protherm Production S.R.O. Elektrický prietokový ohrievač a spôsob riadenia elektrického prietokového ohrievača

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4093847A (en) * 1974-09-10 1978-06-06 Datametrics Corporation Temperature control system for electric fluid heater
DE8428975U1 (de) 1984-10-02 1985-12-19 Bernhardt, Werner, 8069 Ilmmünster Heißwasser-Durchlauferhitzer
AT403868B (de) * 1992-03-13 1998-06-25 Vaillant Gmbh Durchlauferhitzer
AU7016396A (en) * 1995-10-10 1997-04-30 Donald Kuhnel Fluid heater with improved heating elements controller
US6080971A (en) * 1997-05-22 2000-06-27 David Seitz Fluid heater with improved heating elements controller
ATE464513T1 (de) * 2001-08-13 2010-04-15 Microheat Technologies Pty Ltd System und verfahren zur schnellen erwärmung von fluid
CA2712301C (en) * 2008-02-11 2016-08-16 Microheat Technologies Pty Ltd Segmented rapid heating of fluid
TW201139952A (en) * 2010-01-07 2011-11-16 Microheat Technologies Pty Ltd A heat generator and method of generating heat using electrically energized fluid
US20130015172A1 (en) * 2011-07-11 2013-01-17 Yu-Chen Lin Electric heating device
CN202660712U (zh) * 2012-05-15 2013-01-09 谭文胜 一种电阻探测式电热水装置
SI2840404T1 (sl) * 2013-08-20 2016-07-29 Gerdes Ohg Električni pretočni grelnik z golimi vodniki in postopek krmiljenja le-tega

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020012045A1 (es) * 2018-07-11 2020-01-16 Carrillo Roman Pedro Calentador de agua eléctrico de flujo continuo

Also Published As

Publication number Publication date
PL2840404T3 (pl) 2016-09-30
CN104422117B (zh) 2017-04-26
EP2840404A1 (de) 2015-02-25
CN204084813U (zh) 2015-01-07
CN104422117A (zh) 2015-03-18
EP2840404B1 (de) 2016-03-23
HK1205239A1 (en) 2015-12-11
SI2840404T1 (sl) 2016-07-29
DK2840404T3 (en) 2016-06-27
EP2840404A8 (de) 2015-04-29

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