WO2011128318A3 - Mixing device for setting the hot water temperature - Google Patents

Mixing device for setting the hot water temperature Download PDF

Info

Publication number
WO2011128318A3
WO2011128318A3 PCT/EP2011/055673 EP2011055673W WO2011128318A3 WO 2011128318 A3 WO2011128318 A3 WO 2011128318A3 EP 2011055673 W EP2011055673 W EP 2011055673W WO 2011128318 A3 WO2011128318 A3 WO 2011128318A3
Authority
WO
WIPO (PCT)
Prior art keywords
hot water
heat generator
mixing device
solar
setting
Prior art date
Application number
PCT/EP2011/055673
Other languages
German (de)
French (fr)
Other versions
WO2011128318A2 (en
Inventor
Sergio Varo Oliveira Loureiro Salustio
Nuno Andre Vaz Moreira Da Silva
Celina Gameiro
Original Assignee
Robert Bosch Gmbh
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 Robert Bosch Gmbh filed Critical Robert Bosch Gmbh
Priority to EP11715900.4A priority Critical patent/EP2598805A2/en
Priority to CN201180028702.5A priority patent/CN103180669B/en
Priority to BR112012026101A priority patent/BR112012026101A2/en
Publication of WO2011128318A2 publication Critical patent/WO2011128318A2/en
Publication of WO2011128318A3 publication Critical patent/WO2011128318A3/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1919—Control of temperature characterised by the use of electric means characterised by the type of controller
    • G05D23/1924—Control of temperature characterised by the use of electric means characterised by the type of controller using thermal energy, the availability of which is aleatory
    • 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
    • F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
    • F24D19/1015—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves
    • 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
    • F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
    • F24D19/1042—Arrangement or mounting of control or safety devices for water heating systems for central heating the system uses solar energy
    • 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
    • F24D19/1051—Arrangement or mounting of control or safety devices for water heating systems for domestic hot water
    • F24D19/1057—Arrangement or mounting of control or safety devices for water heating systems for domestic hot water the system uses solar energy
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/13—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures
    • G05D23/1393—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures characterised by the use of electric means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/20—Solar thermal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Automation & Control Theory (AREA)
  • General Physics & Mathematics (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Multiple-Way Valves (AREA)

Abstract

The invention relates to a mixing device for setting the hot water temperature for a hot water supply system having a connection to a hot water outlet (2) of a heat generator (1) which operates in accordance with the principle of a flow heater, and having a solar-heated system part (3), wherein a thermostatic mixing valve (6) which is connected to a cold water connection (5) is provided with a hot water connection for a hot water supply line (4) which is connected to it. The invention is based on the problem of optimizing hot water provision, with integration of a solar system, at an arbitrary associated heat generator, and of providing a mixing device of simple design as an interface to said heat generator. The invention is characterized in that the thermostatic mixing valve (6) is connected to the hot water outlet (2) of the heat generator (1) and to a changeover valve (8), in that a second output of the changeover valve (8) is connected to the cold water inlet (9) of the heat generator (1), and in that the input of the changeover valve (8) is connected to the hot water feed line (10) from the solar-heated system part (3).
PCT/EP2011/055673 2010-04-13 2011-04-12 Mixing device for setting the hot water temperature WO2011128318A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP11715900.4A EP2598805A2 (en) 2010-04-13 2011-04-12 Mixing device for setting the hot water temperature
CN201180028702.5A CN103180669B (en) 2010-04-13 2011-04-12 For regulating the mixing arrangement of hot water temperature
BR112012026101A BR112012026101A2 (en) 2010-04-13 2011-04-12 mixing device for hot water temperature adjustment

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010014767.2 2010-04-13
DE102010014767A DE102010014767A1 (en) 2010-04-13 2010-04-13 Mixing device for setting the hot water temperature

Publications (2)

Publication Number Publication Date
WO2011128318A2 WO2011128318A2 (en) 2011-10-20
WO2011128318A3 true WO2011128318A3 (en) 2013-05-02

Family

ID=44625973

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/055673 WO2011128318A2 (en) 2010-04-13 2011-04-12 Mixing device for setting the hot water temperature

Country Status (4)

Country Link
EP (1) EP2598805A2 (en)
BR (1) BR112012026101A2 (en)
DE (1) DE102010014767A1 (en)
WO (1) WO2011128318A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013221315B4 (en) * 2013-10-21 2015-09-24 Joma-Polytec Gmbh Hot water distribution system and distribution valve
CN109564027B (en) * 2016-08-09 2020-02-07 三菱电机株式会社 Hot water supply system and hot water supply method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0006211A1 (en) * 1978-06-16 1980-01-09 Ciba-Geigy Ag Means for providing heated water by solar energy
DE3005553A1 (en) * 1980-02-14 1981-08-20 Aichner, geb. Zimmetatis, Eva, Bressanone Control system for bivalent heating plant - using solar and conventional energy with recording and computing unit using temperature gradients as control features
WO2009063308A2 (en) * 2007-11-16 2009-05-22 O.T.M.A. S.N.C. Di Spaggiari & C. Combined system with solar panels and wall-mounted boiler
EP2136146A2 (en) * 2008-06-18 2009-12-23 Robert Bosch GmbH Device and method for controlling the throughput of solar-operated drinking water flow devices
WO2010032236A1 (en) * 2008-09-16 2010-03-25 Asher Ben Shlomo System for providing solar heating functionality to a fluid heating system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19530000C2 (en) 1994-09-09 2000-02-10 Stiebel Eltron Gmbh & Co Kg Water heating system
DE10212072B4 (en) 2002-03-19 2004-12-09 Robert Bosch Gmbh Solar system with hot water tank, water heater and switchover control
DE202007008024U1 (en) 2007-06-08 2008-10-23 Robert Bosch Gmbh Mixing device for setting the hot water temperature

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0006211A1 (en) * 1978-06-16 1980-01-09 Ciba-Geigy Ag Means for providing heated water by solar energy
DE3005553A1 (en) * 1980-02-14 1981-08-20 Aichner, geb. Zimmetatis, Eva, Bressanone Control system for bivalent heating plant - using solar and conventional energy with recording and computing unit using temperature gradients as control features
WO2009063308A2 (en) * 2007-11-16 2009-05-22 O.T.M.A. S.N.C. Di Spaggiari & C. Combined system with solar panels and wall-mounted boiler
EP2136146A2 (en) * 2008-06-18 2009-12-23 Robert Bosch GmbH Device and method for controlling the throughput of solar-operated drinking water flow devices
WO2010032236A1 (en) * 2008-09-16 2010-03-25 Asher Ben Shlomo System for providing solar heating functionality to a fluid heating system

Also Published As

Publication number Publication date
DE102010014767A1 (en) 2011-10-13
EP2598805A2 (en) 2013-06-05
CN103180669A (en) 2013-06-26
WO2011128318A2 (en) 2011-10-20
BR112012026101A2 (en) 2016-06-28

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