ES2046015T3 - WATER SUPPLY DEVICE IN A HOT CIRCUIT. - Google Patents

WATER SUPPLY DEVICE IN A HOT CIRCUIT.

Info

Publication number
ES2046015T3
ES2046015T3 ES91306042T ES91306042T ES2046015T3 ES 2046015 T3 ES2046015 T3 ES 2046015T3 ES 91306042 T ES91306042 T ES 91306042T ES 91306042 T ES91306042 T ES 91306042T ES 2046015 T3 ES2046015 T3 ES 2046015T3
Authority
ES
Spain
Prior art keywords
hot water
water
return
circuit
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.)
Expired - Lifetime
Application number
ES91306042T
Other languages
Spanish (es)
Inventor
Frank Reid Stephen
George Derrick Braham
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.)
EA Technology Ltd
Original Assignee
EA Technology 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25640066&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2046015(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by EA Technology Ltd filed Critical EA Technology Ltd
Application granted granted Critical
Publication of ES2046015T3 publication Critical patent/ES2046015T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F24D17/00—Domestic hot-water supply systems
    • F24D17/0073—Arrangements for preventing the occurrence or proliferation of microorganisms in the water
    • 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
    • F24D17/00—Domestic hot-water supply systems
    • F24D17/0078—Recirculation systems

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)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Devices For Dispensing Beverages (AREA)

Abstract

UN APARATO DE SUMINISTRO DE AGUA CON CIRCUITO DE RECIRCULACION DE AGUA CALIENTE COMPRENDE UN RECIPIENTE DE CALENTAMIENTO (1), UN CALENTADOR ELECTRICO (5) PARA CALENTAR EL AGUA EN EL RECIPIENTE DE CALENTAMIENTO, UNA SALIDA DE AGUA CALIENTE (6) DESDE CERCA DE LA PARTE SUPERIOR DEL RECIPIENTE, UNA ENTRADA DE RETORNO DE AGUA CALIENTE (7) PARA DEVOLVER EL AGUA CALIENTE A CERCA DEL FONDO DEL RECIPIENTE DE CALENTAMIENTO, UN CIRCUITO DE RECIRCULACION DE AGUA CALIENTE DE AGUA (9), INTERCONECTANDO LA SALIDA DE AGUA CALIENTE Y LA ENTRADA DE RETORNO DE AGUA CALIENTE Y MONTADO PARA ALIMENTAR AGUA CALIENTE A UNOS GRIFOS MEZCLADORES DE PALANCA UNICOS (8) DISPUESTO ALREDEDOR DEL CIRCUITO Y RECIRCULANDO EL AGUA CALIENTE DESDE LA SALIDA DE AGUA CALIENTE A LA ENTRADA DE RETORNO DEL AGUA CALIENTE, UN TERMOSTATO (11) EN EL RECIPIENTE DE CALENTAMIENTO CONTROLANDO EL CALENTADOR ELECTRICO Y FIJADO A UNA TEMPERATURA PREDETERMINADA PARA MANTENER EL AGUA EN EL RECIPIENTE DE CALENTAMIENTO Y EL CIRCUITO TERMICO DE AGUAA UNA TEMPERATURA DE PASTEURIZACION, QUE ESTA PREFERIBLEMENTE POR ENCIMA DE LA TEMPERATURA MAXIMA VARIABLE DE LA BACTERIA DE LA LEGIONELLA.A WATER SUPPLY APPARATUS WITH A HOT WATER RECIRCULATION CIRCUIT INCLUDES A HEATING CONTAINER (1), AN ELECTRIC HEATER (5) TO HEAT THE WATER IN THE HEATING CONTAINER, A HOT WATER OUTLET (6) FROM NEAR THE TOP OF THE CONTAINER, A HOT WATER RETURN INLET (7) TO RETURN THE HOT WATER NEAR THE BOTTOM OF THE HOT WATER CONTAINER, A CIRCUIT OF HOT WATER RECIRCULATION (9), INTERCONNECTING THE HOT WATER OUTLET AND THE ASSEMBLY OF RETURN OF HOT WATER AND ASSEMBLED TO FEED HOT WATER TO SOME UNIQUE LEVER MIXING TAP (8) ARRANGED AROUND THE CIRCUIT AND RECYCLING HOT WATER FROM THE OUTPUT OF HOT WATER TO THE INLET OF RETURN 11 ) IN THE HEATING CONTAINER BY CONTROLLING THE ELECTRIC HEATER AND SET AT A DEFAULT TEMPERATURE TO KEEP THE WATER IN THE HEATING CONTAINER AND THE THERMAL CIRCUIT OF IT WATER A TEMPERATURE OF PASTEURIZATION, WHICH IS PREFERABLY ABOVE THE MAXIMUM VARIABLE TEMPERATURE OF THE BACTERIA DE LA LEGIONELLA.

ES91306042T 1990-07-27 1991-07-03 WATER SUPPLY DEVICE IN A HOT CIRCUIT. Expired - Lifetime ES2046015T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9016547A GB2246421A (en) 1990-07-27 1990-07-27 Hot loop water supply apparatus
AU82610/91A AU646281B2 (en) 1990-07-27 1991-08-21 Hot loop water supply apparatus

Publications (1)

Publication Number Publication Date
ES2046015T3 true ES2046015T3 (en) 1994-01-16

Family

ID=25640066

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91306042T Expired - Lifetime ES2046015T3 (en) 1990-07-27 1991-07-03 WATER SUPPLY DEVICE IN A HOT CIRCUIT.

Country Status (8)

Country Link
EP (1) EP0472276B1 (en)
JP (1) JPH0599509A (en)
AU (1) AU646281B2 (en)
CA (1) CA2047987A1 (en)
DE (1) DE69100304T2 (en)
ES (1) ES2046015T3 (en)
GB (1) GB2246421A (en)
NZ (1) NZ239664A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPM884494A0 (en) * 1994-10-17 1994-11-10 Birko Australia Pty. Ltd. Water heater
JPH10300191A (en) * 1997-04-21 1998-11-13 Noritz Corp Hot-water supplier provided with sterilizing function
SE512938C2 (en) * 1998-10-09 2000-06-12 L L Water Control Hb Method to prevent the occurrence and growth of disease-producing microorganisms, in particular Legionella bacteria, in water management systems
NL1024796C2 (en) * 2003-11-17 2005-05-18 Kalsbeek Assen Holding B V A Water sterilization system for producing drinking water, e.g. on boats, has system for supplying hot sterilized water directly to tap point from hot water storage vessel
NL1027625C2 (en) * 2004-11-30 2006-05-31 Johannes Christianus Korstanje Water supply system adapted for killing pathogens, operating device and method for killing pathogens in a water supply system.
DE102005036861B4 (en) * 2005-08-04 2010-02-25 Airbus Deutschland Gmbh Device for providing a cooled or heated liquid on board an aircraft
US9757664B2 (en) * 2009-06-05 2017-09-12 David McGhee Extraction methods
US20170190556A9 (en) * 2012-04-12 2017-07-06 Mtn Products, Inc. Liquid dispenser with ozonating, recirculating and improved temperature control functions

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2330963A1 (en) * 1975-11-04 1977-06-03 Saunier Duval Domestic hot water recycling system - has small capacity hot water tank with circuit pump automatically operated by temperature sensor
FR2486212A1 (en) * 1980-05-16 1982-01-08 Hebert Jean Paul Central heating system using off-peak electricity - stores water at high temp. for subsequent utilisation at lower temp. via stratification within water tank
DE3334103A1 (en) * 1983-09-21 1985-04-04 Deutsche Vortex GmbH, 4050 Mönchengladbach Hot water supply apparatus
DE3419304A1 (en) * 1984-05-24 1985-11-28 Spiro Research B.V., Helmond LINE PIPE FOR INSTALLATION PURPOSES
DE3542374A1 (en) * 1985-11-07 1987-05-21 Gerd Fehlings Water pipe for hot service water
US4620667A (en) * 1986-02-10 1986-11-04 Fluidmaster, Inc. Hot water heating system having minimum hot water use based on minimum water temperatures and time of heating
US4682581A (en) * 1986-02-13 1987-07-28 Karsten Laing Secondary circulation system
DE3723089A1 (en) * 1987-07-13 1989-01-26 Stiebel Eltron Gmbh & Co Kg Service-water tapping arrangement
DE3727442A1 (en) * 1987-08-17 1989-03-02 Gerhard Urban Method for producing hot water and apparatus for carrying out this method
GB2226388B (en) * 1988-12-21 1992-12-23 Ludwig Ludin Hot water distribution system

Also Published As

Publication number Publication date
GB2246421A (en) 1992-01-29
EP0472276B1 (en) 1993-08-25
JPH0599509A (en) 1993-04-20
DE69100304D1 (en) 1993-09-30
AU646281B2 (en) 1994-02-17
CA2047987A1 (en) 1992-01-28
NZ239664A (en) 1994-05-26
EP0472276A3 (en) 1992-03-04
GB9016547D0 (en) 1990-09-12
EP0472276A2 (en) 1992-02-26
AU8261091A (en) 1993-03-04
DE69100304T2 (en) 1993-12-23

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