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WO2009074145A2 - Procédé de commande ou de régulation d'une installation de chauffage et installation de chauffage - Google Patents

Procédé de commande ou de régulation d'une installation de chauffage et installation de chauffage Download PDF

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Publication number
WO2009074145A2
WO2009074145A2 PCT/DE2008/002055 DE2008002055W WO2009074145A2 WO 2009074145 A2 WO2009074145 A2 WO 2009074145A2 DE 2008002055 W DE2008002055 W DE 2008002055W WO 2009074145 A2 WO2009074145 A2 WO 2009074145A2
Authority
WO
WIPO (PCT)
Prior art keywords
temperature
temperature heating
heating branch
buffer memory
low
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.)
Ceased
Application number
PCT/DE2008/002055
Other languages
German (de)
English (en)
Other versions
WO2009074145A3 (fr
Inventor
Hans Georg Baunach
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.)
Hg Baunach & Co KG GmbH
Original Assignee
Hg Baunach & Co KG 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 Hg Baunach & Co KG GmbH filed Critical Hg Baunach & Co KG GmbH
Priority to DE112008003716T priority Critical patent/DE112008003716A5/de
Publication of WO2009074145A2 publication Critical patent/WO2009074145A2/fr
Anticipated expiration legal-status Critical
Publication of WO2009074145A3 publication Critical patent/WO2009074145A3/fr
Ceased legal-status Critical Current

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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
    • F24D11/00—Central heating systems using heat accumulated in storage masses
    • F24D11/002—Central heating systems using heat accumulated in storage masses water heating system
    • F24D11/003—Central heating systems using heat accumulated in storage masses water heating system combined with 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
    • F24D11/00—Central heating systems using heat accumulated in storage masses
    • F24D11/002—Central heating systems using heat accumulated in storage masses water heating system
    • F24D11/004—Central heating systems using heat accumulated in storage masses water heating system with conventional supplementary heat source
    • 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
    • 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
    • F24D19/1024—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves a multiple way valve
    • 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
    • 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
    • F24D3/085—Double-walled tanks
    • 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
    • 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
    • F24D2200/06—Solid fuel fired boiler
    • 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
    • F24D2200/12—Heat 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
    • F24D2200/13—Heat from a district heating network
    • 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
    • F24D2200/14—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
    • F24D3/00—Hot-water central heating systems
    • F24D3/12—Tube and panel arrangements for ceiling, wall, or underfloor heating
    • 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
    • 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]

Definitions

  • the present invention relates first to a method according to the introductory features of the independent method claims and then further to a heating system according to the introductory features of the independent apparatus claims.
  • German patent application DE 102 45 571 which is formulated as an addition to German patent application DE 102 14 242 and is published as DE-A-number, discloses both the multipath mixing valve described in the underlying patent application DE 102 14 242 for supplying a two-circuit heating system can be used from two partial heat sources and with a heat source for operating a heat exchanger as a system separation for the low-temperature heating branch of a two-circuit heating system.
  • heating systems with such mostly regenerative partial heat sources are increasingly gaining in importance due to the shortage and increase in the price of fossil energy reserves, as well as the increasing limitation of emissions of climate-damaging greenhouse gases.
  • Due to the limited performance or lower controllability of this part of the heat generation storage of regenerative heat is essential.
  • For this purpose are usually with water or similar fluid heating media filled buffer storage used.
  • the supply of so-called sensible heat increases the temperature of the heating medium in the buffer tank. If this is insufficient in the case of heat extraction in order to meet a specific requirement - such as drinking water heating, radiator or surface heating - it must be reheated by a high-performance, easily controllable and therefore usually fossil or electric peak load source.
  • heat storage In order to maximize the proportion of regeneratively generated heat in any kind of annual demand profile, heat storage must strive for the following goals:
  • the present invention is therefore based on the object, the said adverse effect of the through the use of system tions or system separation heat exchangers and additional pumps in low-temperature heating branches caused too high return temperatures to reduce the proportion of regeneratively generated partial heat.
  • 1 is a hydraulic circuit diagram of a heating system with a boiler
  • FIG. 2 shows a detail of FIG. 1 with a variant
  • FIG. 3 shows a further modification of FIG. 1 with typical wall-mounted circulating water heaters
  • Fig. 4 shows a third variant of the invention
  • Fig. 5 shows a fourth embodiment of the invention.
  • a heating system 1 has essentially five elements, namely a buffer memory 2, a well controllable peak load boiler 3, a mixing valve device 4, a Hochtemperaturwitchtg 5 and a Niedertemperaturwitzweig 6, which together form a heat sink and which are all connected to each other via a plurality of lines.
  • the buffer memory 2 is formed by a vessel standing upright, through the top 7 of a provided with a valve 8 service water pipe 9 goes off.
  • An interior 10 of the vessel is subdivided by a step insert 11 which separates a service water space 12 from a heating water space 13.
  • the interior is formed as a helically shaped heat exchanger tube. In the lower part of the hot water room 12 opens a Kaltbrauchwasserzulauf effet 14.
  • the lower portion of the hot water room 12 enclosing a heat exchanger coil 15 is arranged, which is connected with its two ends 16 and 17 to a series connection of a solar collector 18 with a charge pump 19 , Alternatively, the solar collector 18 via an external heat exchanger - or even directly - connected to the Edelwasserraum 13.
  • the buffer tank 2 has four further connections 20, 21, 22 and 23, of which the highest connection 20 is connected to a line leading to a boiler feed line 24, in which a series circuit of a storage loading pump 26 with a gravity brake or a backflow preventer or check valve 27th is provided.
  • a boiler return 28 is directly connected to the next lower terminal 21 by a line 29.
  • the connection 20 as well as the part of the buffer storage tank required for heating the service water may also be omitted.
  • the mixing valve device 4 With the boiler feed 24 is further via a with a pressure regulated pump 30 provided line 31, the mixing valve device 4 is connected.
  • This pump has a pressure regulator 32, which measures the differential pressure via the pump 30 in the line 31 with a pair of sensors 33, compares with a presettable at a setpoint generator 58 on the pressure regulator 32 and a differential pressure of about 200 to 250 mbar 2 up to 2.5m water column regulates.
  • an unregulated pump 30 ' can be used in conjunction with an overflow valve 57 in the high-temperature heating branch 5.
  • the line 31 passes through the mixing valve device 4, wherein in the mixing valve device 4 downstream of a line branch 34, a gravity brake or a backflow preventer or check valve 35 is located.
  • the line 31 continuing at the outlet 36 from the mixing valve device 4 leads to the high-temperature heating branch 5, which consists of a parallel connection of a multiplicity of radiators and / or convectors 38 each provided with a thermostatic valve 37, all of which are possibly bridged by the overflow valve 57 , consists.
  • a return line 39 of the high-temperature heating branch 5 leads to a pressure regulating valve 40 arranged in the mixing valve device 4, which is provided downstream of a branching point 41 in the return line 39, which then continues to the connection 22 on the buffer store 2.
  • This pressure control valve 40 generates a largely independent of the throughput through the return line 39, constant pressure difference, which corresponds approximately to that pressure difference, which would cause the full water flow rate of Niedertemperatursammlungzweiges 6 in a counter-current operated plate heat exchanger 46 in a series connection of the two and typically at 60 mbar or 0.6 m water column, cf. later operating state 3.
  • the mixing valve device 4 From the manifold 34 leads within the mixing valve device 4 is provided with a gravity brake or a backflow preventer or check valve 42 line 43 to a first input (El) of the actual mixing valve 44, which still has another input (E2).
  • a particularly advantageous design of the actual mixing valve 44 results when it receives a third input E3, but closed in the present invention and thus is inoperative, but can be opened and used for other applications.
  • the input E2 is connected directly to the branching point 41 in the return line 39.
  • An output A of the actual mixing valve 44 is connected via a line 45 with the counter-current acting plate heat exchanger 46, which is part of the Niedertemperatursammlungzweiges 6.
  • On the return side of the plate heat exchanger 46 On the return side of the plate heat exchanger 46 is connected to a passing through the mixing valve means 4 line 47, which leads to the terminal 23.
  • the low-temperature heating branch 6 has, on the secondary side, a circuit 48, which consists of a series connection of a secondary side 49 of the plate heat exchanger 46 with one or more floor heating coils 50 with a circulating pump 51.
  • a single gravity brake or a single backflow preventer or check valve is within the mixing valve device 4.
  • the individual modules of the heating system 1 are separated by shut-off or inspection valves 75 for maintenance from each other. Between the entrance E2 and the branching point 41 is a backflow preventer 59.
  • Fig. 2 shows the hydraulic and mechanical structure of the mixing valve device 4 enlarged and thus more clearly.
  • the actual mixing valve can be used both as a rotary valve and as a slide valve with three inputs El, E2 and E3 and one output A be guided, of which the input E3 is closed with a cap cover 52 or with a stopper.
  • a control body 55 is mounted rotatably or slidably and driven by a servomotor 56 in order to be able to approach certain positions of the actuating body.
  • the individual modules of the heating system 1 are here separated by shut-off or inspection valves 75 for maintenance from each other.
  • the pump 30 ' is designed as an unregulated pump, but the already mentioned overflow valve 57 is parallel to the high-temperature heating branch 5 available. Irrespective of the effect, the above-mentioned overflow valve 57 keeps the differential pressure above the mixing valve 44 constant regardless of the throughput in the high-temperature heating branch 5, specifically set to typically 200 to 250 mbar.
  • an electronic temperature sensor 61 is provided in series with the pump 51 and the shut-off valve 57 downstream, which measures the temperature prevailing in this line and via a measuring line 62 to a three-point regulator 63.
  • This is assigned via a line 64, a setpoint generator 65 whose setpoint is variable by a setpoint adjuster 66, which is preferably variable with the outside temperature.
  • the control amplifier 63 When comparing setpoint and actual value, the control amplifier 63 generates a control signal given via a control line 67 to the drive motor 56 of the mixing valve 44 for (further) opening or closing of the mixing valve.
  • Input El is fully open and input E2 is fully closed. This means that the low-temperature heating branch is fed directly by the flow of the boiler and thus also with its original temperature.
  • Input El is more or less open and input E2 is less or more open. This means that the low-temperature heating branch is fed by a mixing temperature between that of the boiler flow and the return of the high-temperature heating branch.
  • Input El is fully closed and input E2 is fully open. This means that the low-temperature heating branch is fed by the temperature of the return of the high-temperature heating branch.
  • Input El is fully closed and input E2 is more or less open. This means that the low-temperature heating branch is supplied by the temperature of the return of the high-temperature heating branch but with a reduced throughput.
  • the sensor 61 of the three-point controller 63 which is weather-compensated, for example in its setpoint generator 65, detects the flow temperature of the low-temperature heating branch 6 on the secondary side 49 of the system separation (plate heat exchanger 46). If this temperature is above the setpoint, which is preferably predetermined by the weather, the output A of the mixing valve 44 is closed via the drive 56; if it lies below it, it is opened. An opening of the mixing valve 44 now either
  • the opening of the outlet A of the mixing valve 44 causes a further opening of the input E2 and thus an increase in the water extraction from the high-temperature Heizweig return 39. This passes through the terminal 22nd less warm and more cold water into the interior space 10 of the buffer 2 via the connection 23 back.
  • the task is performed to keep the water in the interior 10 of the buffer memory 2 despite using a system separation without additional pump using the three-point controller 63 up for as long as possible and cool down as quickly as possible, which increases the usability of regenerative heat.
  • Fig. 3 shows a further embodiment, a heating system 1 with several parallel commercial wall heaters 68, 68 'with each in a housing 69, 69' built unregulated boiler pump 70, 70 ', burner 81, 81' and a switching valve 71, for dhw heating or for charging the buffer memory 2 as a peak load boiler.
  • a single wall heater 68 can be used.
  • the wall-hung ing circulating water heater 68 is connected with its hot water supply 72 to the terminal 20 and with its return 73 via the line 29 to the terminal 21 of the buffer memory 2; the heating flow 74 is connected to the line 31 of the heat sink 5,6.
  • a buffer memory 2 'with three connections without dhw heating and / or without solar collector 18 can be used.
  • the buffer memory 2 has been replaced by a series connection of a boiler 3 with a plate heat exchanger 76 and which is fed on its primary side 77 of the aforementioned solar collector 18 to the pump 19.
  • a feed line 78 on the secondary side 79 of the plate heat exchanger 76 is connected to the line 39, which comes back from the mixing valve device 4 and leads to the line 29, which leads to the return port 28 of the boiler 3, the supply line 24 is connected to the line 25 ,
  • two series-connected partial heat sources are now provided as an alternative.
  • FIG. 5 The embodiment of FIG. 5 is based on the just described and adds this circuit the hot water tank 12, which is part of a storage enclosure 80, which fed from the boiler 3 and / or from the solar collector 18 via lines 83 and 84 by means of a pump 85 Coil 82 for heating the hot water contains, and to which the lines 14 and 9 are connected to the valve 8.
  • the heating of the buffer memory 2 is carried out with a regenerative heat source, preferably with a solar collector (18), by a biomass boiler or a combined heat and power plant (combined heat and power) or a heat pump.

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  • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Water Supply & Treatment (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)

Abstract

L'invention concerne un procédé de régulation d'une installation de chauffage (1), qui comprend un réservoir tampon (2) pouvant être alimenté par une chaudière (3, 68) équipée d'une pompe de chaudière (26, 70), ce réservoir tampon (2) présentant trois raccords (20, 21, 22, 23) placés à des hauteurs différentes, un circuit de chauffage à haute température (5) qui est relié directement au réservoir tampon (2), ainsi qu'un circuit de chauffage à basse température (6) qui est relié indirectement par une séparation système (46) et dont la température aller peut être régulée au moyen d'une soupape (44) pouvant être commandée par un signal à trois points, ces deux circuits formant un dissipateur thermique. Selon ce procédé, les conditions de fonctionnement suivantes peuvent être obtenues : la température aller côté secondaire du circuit de chauffage à basse température (6) est modifiée par action sur le flux aller de la séparation système (46) côté primaire, soit par modification du rapport entre l'eau aller de la chaudière et l'eau retour du circuit de chauffage à haute température, soit par modification du débit de l'eau retour du circuit de chauffage à haute température. Le débit du fluide de chauffage est fourni à travers le circuit de chauffage à haute température (5) et à travers la séparation système (46) du circuit de chauffage à basse température par une seule pompe disposée dans le trajet aller de la chaudière ou à travers une soupape à pression différentielle (40) disposée dans le trajet retour du circuit de chauffage à haute température. La part du flux retour du circuit de chauffage à haute température qui ne s'écoule pas à travers la séparation système est réacheminée de la séparation système au réservoir tampon, séparément du flux retour du circuit de chauffage à basse température côté primaire.
PCT/DE2008/002055 2007-12-09 2008-12-09 Procédé de commande ou de régulation d'une installation de chauffage et installation de chauffage Ceased WO2009074145A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112008003716T DE112008003716A5 (de) 2007-12-09 2008-12-09 Verfahren zum Steuern oder Regeln einer Heizungsanlage und Heizanlage

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007059750 2007-12-09
DE102007059750.0 2007-12-09

Publications (2)

Publication Number Publication Date
WO2009074145A2 true WO2009074145A2 (fr) 2009-06-18
WO2009074145A3 WO2009074145A3 (fr) 2012-03-22

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DE (2) DE112008003716A5 (fr)
WO (1) WO2009074145A2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010099793A2 (fr) 2009-03-03 2010-09-10 Hans-Georg Baunach Installation de chauffage ou installation de refroidissement et procédé pour faire fonctionner des installations de chauffage ou des installations de refroidissement
EP2282153A1 (fr) * 2009-06-26 2011-02-09 OS Teknik Réservoir double pour le chauffage d'eau du robinet et de pièce
CN102353149A (zh) * 2011-09-14 2012-02-15 刘工勤 带有自动调节循环用水流量装置的锅炉

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009015564U1 (de) 2009-11-14 2011-04-28 Watts Industries Deutschland Gmbh Vorrichtung zum Regeln einer Anlage zum Heizen und/oder Kühlen eines Gebäudes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2542348A1 (de) * 1975-09-19 1977-03-24 Weller Konrad Prof Dr Ing Waermeanlage
DE19547054A1 (de) * 1995-12-18 1997-06-19 Trillitzsch Harald Schichten-Pufferspeicher mit Kurzschlußkammern für einen oder mehrere Heizkreise, besonders an Heizungsanlagen mit Brennwertkesseln
DE10245572B4 (de) 2002-03-26 2016-06-09 Hg Baunach Gmbh & Co Kg Heizungsanlage mit einem Mehrwegemischventil
DE10245571B4 (de) * 2002-03-26 2019-04-04 Hg Baunach Gmbh & Co Kg Mehrwegemischventilbaugruppe
DE10214242B4 (de) 2001-03-26 2014-10-23 Hg Baunach Gmbh & Co Kg Mehrwegemischventil und Verfahren zu seiner zeitlichen Steuerung
DE20305438U1 (de) * 2003-04-04 2004-04-08 Albert, Traugott Sammel- und Verteileinrichtung

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010099793A2 (fr) 2009-03-03 2010-09-10 Hans-Georg Baunach Installation de chauffage ou installation de refroidissement et procédé pour faire fonctionner des installations de chauffage ou des installations de refroidissement
EP2282153A1 (fr) * 2009-06-26 2011-02-09 OS Teknik Réservoir double pour le chauffage d'eau du robinet et de pièce
CN102353149A (zh) * 2011-09-14 2012-02-15 刘工勤 带有自动调节循环用水流量装置的锅炉
CN102353149B (zh) * 2011-09-14 2013-10-16 刘工勤 带有自动调节循环用水流量装置的锅炉

Also Published As

Publication number Publication date
DE102008061135A1 (de) 2009-06-25
DE112008003716A5 (de) 2010-11-11
WO2009074145A3 (fr) 2012-03-22

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