WO2008091970A8 - Commande de modulation d'un système de chauffage hydronique - Google Patents

Commande de modulation d'un système de chauffage hydronique

Info

Publication number
WO2008091970A8
WO2008091970A8 PCT/US2008/051846 US2008051846W WO2008091970A8 WO 2008091970 A8 WO2008091970 A8 WO 2008091970A8 US 2008051846 W US2008051846 W US 2008051846W WO 2008091970 A8 WO2008091970 A8 WO 2008091970A8
Authority
WO
WIPO (PCT)
Prior art keywords
boiler
heating system
hydronic heating
modulation control
control apparatus
Prior art date
Application number
PCT/US2008/051846
Other languages
English (en)
Other versions
WO2008091970A3 (fr
WO2008091970A2 (fr
Inventor
David E Johnson Jr
William A Steinmeyer
Original Assignee
Thermodynamic Process Control
David E Johnson Jr
William A Steinmeyer
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
Priority claimed from US11/627,739 external-priority patent/US7658335B2/en
Application filed by Thermodynamic Process Control, David E Johnson Jr, William A Steinmeyer filed Critical Thermodynamic Process Control
Priority to CA002676014A priority Critical patent/CA2676014A1/fr
Priority to EP08713951A priority patent/EP2109740A4/fr
Publication of WO2008091970A2 publication Critical patent/WO2008091970A2/fr
Publication of WO2008091970A8 publication Critical patent/WO2008091970A8/fr
Publication of WO2008091970A3 publication Critical patent/WO2008091970A3/fr

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
    • F24D12/00—Other central heating systems
    • F24D12/02—Other central heating systems having more than one heat source
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K17/00—Using steam or condensate extracted or exhausted from steam engine plant
    • F01K17/02—Using steam or condensate extracted or exhausted from steam engine plant for heating purposes, e.g. industrial, domestic
    • 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
    • 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
    • F24D19/1012—Arrangement or mounting of control or safety devices for water heating systems for central heating by regulating the speed of a pump
    • 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
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/04—Gas or oil fired boiler
    • F24D2200/043—More than one gas or oil fired boiler
    • 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
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • 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
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)

Abstract

L'invention concerne un système de chauffage hydronique pour un bâtiment, comprenant une ou plusieurs chaudières à condensation et une ou plusieurs chaudières sans condensation dans un ensemble hybride. Un appareil de commande reçoit une information envoyée par un ou plusieurs capteurs d'état comme la température de l'air ou le flux d'eau et calcule les besoins de charge de chauffage. L'appareil de commande sélectionne indépendamment et fait fonctionner chaque chaudière du système pour optimiser l'efficacité des chaudières et les caractéristiques de fonctionnement. Le fonctionnement indépendant de la ou des chaudières est éventuellement modulé en fonction d'une comparaison des besoins de charge de chauffage pour chaque chaudière et de la production de chaleur de la ou des chaudières.
PCT/US2008/051846 2007-01-26 2008-01-24 Commande de modulation d'un système de chauffage hydronique WO2008091970A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA002676014A CA2676014A1 (fr) 2007-01-26 2008-01-24 Commande de modulation d'un systeme de chauffage hydronique
EP08713951A EP2109740A4 (fr) 2007-01-26 2008-01-24 Commande de modulation d'un système de chauffage hydronique

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US11/627,739 US7658335B2 (en) 2007-01-26 2007-01-26 Hydronic heating system
US11/627,739 2007-01-26
US11/949,314 2007-12-03
US11/949,314 US20080179416A1 (en) 2007-01-26 2007-12-03 Modulation control of a hydronic heating system

Publications (3)

Publication Number Publication Date
WO2008091970A2 WO2008091970A2 (fr) 2008-07-31
WO2008091970A8 true WO2008091970A8 (fr) 2008-09-25
WO2008091970A3 WO2008091970A3 (fr) 2008-11-13

Family

ID=39645154

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/051846 WO2008091970A2 (fr) 2007-01-26 2008-01-24 Commande de modulation d'un système de chauffage hydronique

Country Status (4)

Country Link
US (1) US20080179416A1 (fr)
EP (1) EP2109740A4 (fr)
CA (1) CA2676014A1 (fr)
WO (1) WO2008091970A2 (fr)

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US20090188985A1 (en) * 2008-01-30 2009-07-30 Scharing Michael G Combined chiller and boiler HVAC system in a single outdoor operating unit
US8479689B2 (en) * 2008-07-10 2013-07-09 Heat-Timer Corporation Optimizing multiple boiler plant systems with mixed condensing and non-condensing boilers
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FI121551B (fi) * 2009-02-18 2010-12-31 Uponor Innovation Ab Pinnan alaisen lämmityksen/jäähdytyksen ohjaus
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DE102016205030A1 (de) 2016-03-24 2017-09-28 Viessmann Werke Gmbh & Co Kg Verfahren zum Steuern einer multivalenten Energieversorgungsanlage
DE102016205033A1 (de) 2016-03-24 2017-09-28 Viessmann Werke Gmbh & Co Kg Vorrichtung und Verfahren zum Konfigurieren einer multivalenten Energieversorgungsanlage
DE102016205035A1 (de) 2016-03-24 2017-09-28 Viessmann Werke Gmbh & Co Kg Verfahren zum Steuern einer multivalenten Energieversorgungsanlage
DE102016205036B4 (de) 2016-03-24 2018-12-13 Viessmann Werke Gmbh & Co Kg Verfahren zum Steuern einer Energieversorgungsanlage
DE102016205028A1 (de) 2016-03-24 2017-09-28 Viessmann Werke Gmbh & Co Kg Verfahren zum Steuern einer multivalenten Energieversorgungsanlage
WO2018027346A1 (fr) * 2016-08-06 2018-02-15 吴鹏 Procédé et système pour la régulation de température d'eau de chaudière
US10527295B2 (en) * 2016-08-24 2020-01-07 Iot Cloud Technologies Inc. Hydronic boiler control system with weather anticipation
EP3525060B1 (fr) * 2018-02-08 2021-04-21 Grundfos Holding A/S Module de commande d'écoulement et procédé pour réguler l'écoulement dans un système hydronique
US11226135B2 (en) 2018-05-15 2022-01-18 Gas Technology Institute Control apparatus and method for combination space and water heating

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Also Published As

Publication number Publication date
US20080179416A1 (en) 2008-07-31
WO2008091970A3 (fr) 2008-11-13
WO2008091970A2 (fr) 2008-07-31
EP2109740A2 (fr) 2009-10-21
CA2676014A1 (fr) 2008-07-31
EP2109740A4 (fr) 2012-02-08

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