WO2009022226A3 - Process for the production of domestic hot water and water for ambient heating, and relative boiler system - Google Patents

Process for the production of domestic hot water and water for ambient heating, and relative boiler system Download PDF

Info

Publication number
WO2009022226A3
WO2009022226A3 PCT/IB2008/002142 IB2008002142W WO2009022226A3 WO 2009022226 A3 WO2009022226 A3 WO 2009022226A3 IB 2008002142 W IB2008002142 W IB 2008002142W WO 2009022226 A3 WO2009022226 A3 WO 2009022226A3
Authority
WO
WIPO (PCT)
Prior art keywords
water
domestic
branch
heating
hydraulic circuit
Prior art date
Application number
PCT/IB2008/002142
Other languages
French (fr)
Other versions
WO2009022226A2 (en
Inventor
Flavio Chiavetti
Alessandro Zampetti
Charles Pele
Original Assignee
Ariston Thermo S.P.A.
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 Ariston Thermo S.P.A. filed Critical Ariston Thermo S.P.A.
Priority to EP08789089A priority Critical patent/EP2201303A2/en
Publication of WO2009022226A2 publication Critical patent/WO2009022226A2/en
Publication of WO2009022226A3 publication Critical patent/WO2009022226A3/en

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
    • F24D3/00—Hot-water central heating systems
    • F24D3/08—Hot-water central heating systems in combination with systems for domestic hot-water supply
    • F24D3/082—Hot water storage tanks specially adapted therefor
    • 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
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1066—Arrangement or mounting of control or safety devices for water heating systems for the combination of central heating and domestic hot water

Abstract

A process for the production of domestic hot water and ambient heating water, comprising the steps of: - drawing cold water from a domestic water tapping circuit (17, 7), - providing a hydraulic circuit combined and exchanging heat with a burner (3), said hydraulic circuit comprising a first branch (19, 20) for the ambient heating water and a second branch (11, 6, 15) for heating the domestic water, parallel to the first branch (19, 20), - storing in a tank (10) which exchanges heat (E) with the second branch (11, 6, 15) a quantity of domestic water drawn from the tapping circuit (17, 7), - heating the water in the hydraulic circuit by means of the burner (3) according to the demand for ambient heating water and/or domestic hot water, - diverting the water in the hydraulic circuit towards the first branch (19, 20) or towards the second branch (11, 6, 15) according to the demand for ambient heating water and/or domestic hot water. The step for heating the water in the hydraulic circuit and/or the diversion step are controlled according to values representative of the domestic water temperature (Tacc, Ts) and/or of the flow rate (P) of the domestic water drawn from the tapping circuit (17, 7).
PCT/IB2008/002142 2007-08-16 2008-08-11 Process for the production of domestic hot water and water for ambient heating, and relative boiler system WO2009022226A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP08789089A EP2201303A2 (en) 2007-08-16 2008-08-11 Process for the production of domestic hot water and water for ambient heating, and relative boiler system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTO2007A000602 2007-08-16
IT000602A ITTO20070602A1 (en) 2007-08-16 2007-08-16 "PROCEDURE FOR THE PRODUCTION OF DOMESTIC HOT WATER AND WATER FOR ENVIRONMENT HEATING, AND ITS RELATED BOILER SYSTEM

Publications (2)

Publication Number Publication Date
WO2009022226A2 WO2009022226A2 (en) 2009-02-19
WO2009022226A3 true WO2009022226A3 (en) 2012-05-31

Family

ID=40134151

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2008/002142 WO2009022226A2 (en) 2007-08-16 2008-08-11 Process for the production of domestic hot water and water for ambient heating, and relative boiler system

Country Status (3)

Country Link
EP (2) EP2201303A2 (en)
IT (1) ITTO20070602A1 (en)
WO (1) WO2009022226A2 (en)

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EP3139101A1 (en) * 2010-06-09 2017-03-08 Delta Systemtechnik GmbH Regulating system, method for providing a secondary medium and method for retrofitting a residence
US20140202549A1 (en) 2013-01-23 2014-07-24 Honeywell International Inc. Multi-tank water heater systems
US9885484B2 (en) 2013-01-23 2018-02-06 Honeywell International Inc. Multi-tank water heater systems
US10670302B2 (en) 2014-03-25 2020-06-02 Ademco Inc. Pilot light control for an appliance
US20150277463A1 (en) 2014-03-25 2015-10-01 Honeywell International Inc. System for communication, optimization and demand control for an appliance
US9799201B2 (en) 2015-03-05 2017-10-24 Honeywell International Inc. Water heater leak detection system
US9920930B2 (en) 2015-04-17 2018-03-20 Honeywell International Inc. Thermopile assembly with heat sink
US10132510B2 (en) 2015-12-09 2018-11-20 Honeywell International Inc. System and approach for water heater comfort and efficiency improvement
US10914475B2 (en) 2016-09-14 2021-02-09 Lochinvar, Llc Methods and system for controlling a combination boiler
US10612795B2 (en) * 2016-09-14 2020-04-07 Lochinvar, Llc Methods and system for demand-based control of a combination boiler
US10119726B2 (en) 2016-10-06 2018-11-06 Honeywell International Inc. Water heater status monitoring system
IT201700088388A1 (en) * 2017-08-01 2019-02-01 Ariston Thermo Spa METHOD OF CHARACTERIZATION OF A WATER HEATER WITH ACCUMULATION AND LEARNING OF THE LEVIES PROFILE
GB2568947B (en) * 2017-12-01 2020-04-22 Idzv Ltd A combi-boiler device
IT201800003046A1 (en) * 2018-02-26 2019-08-26 Riello Spa HEATING UNIT TO HEAT ROOM HEATING WATER AND SANITARY WATER
GB2573780A (en) * 2018-05-16 2019-11-20 Canetis Tech Limited A heating system for providing hot fluid, and a method of operating a heater
DE102018210071A1 (en) * 2018-06-21 2019-12-24 Robert Bosch Gmbh Heater and heating system with one heater
US10969143B2 (en) 2019-06-06 2021-04-06 Ademco Inc. Method for detecting a non-closing water heater main gas valve
WO2024008251A2 (en) 2022-07-05 2024-01-11 Bruse Gmbh & Co. Kg Method for controlling a hot water and heater feed

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0356609A1 (en) * 1988-08-31 1990-03-07 Landis & Gyr Business Support AG Set-point adjuster for a domestic hot water storage regulator
DE4203127A1 (en) * 1991-02-04 1992-08-06 Vaillant Joh Gmbh & Co INPUT DEVICE
EP0740113A1 (en) * 1995-04-24 1996-10-30 Apparatenfabriek Warmtebouw B.V. Combined heating boiler with improved performance
DE19617116A1 (en) * 1995-04-26 1996-10-31 Vaillant Joh Gmbh & Co Domestic hot water heating system
DE10049597A1 (en) * 2000-10-06 2002-04-11 Oliver Fasterding Control device for switching pumps in hot water circuits with heat exchanger, switches circulating pump based on rate of change of temperature
GB2393499A (en) * 2002-09-26 2004-03-31 Gah Water heating apparatus with heat exchangers connected in series

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2742214B1 (en) 1995-12-08 1999-08-20 Chaffoteaux Et Maury APPARATUS FOR GENERATING DOMESTIC HOT WATER AND CENTRAL HEATING WATER

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0356609A1 (en) * 1988-08-31 1990-03-07 Landis & Gyr Business Support AG Set-point adjuster for a domestic hot water storage regulator
DE4203127A1 (en) * 1991-02-04 1992-08-06 Vaillant Joh Gmbh & Co INPUT DEVICE
EP0740113A1 (en) * 1995-04-24 1996-10-30 Apparatenfabriek Warmtebouw B.V. Combined heating boiler with improved performance
DE19617116A1 (en) * 1995-04-26 1996-10-31 Vaillant Joh Gmbh & Co Domestic hot water heating system
DE10049597A1 (en) * 2000-10-06 2002-04-11 Oliver Fasterding Control device for switching pumps in hot water circuits with heat exchanger, switches circulating pump based on rate of change of temperature
GB2393499A (en) * 2002-09-26 2004-03-31 Gah Water heating apparatus with heat exchangers connected in series

Also Published As

Publication number Publication date
WO2009022226A2 (en) 2009-02-19
ITTO20070602A1 (en) 2009-02-17
EP2573471A1 (en) 2013-03-27
EP2201303A2 (en) 2010-06-30

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