WO2012146323A2 - Procédé et système pour l'équilibrage hydraulique automatique de radiateurs - Google Patents

Procédé et système pour l'équilibrage hydraulique automatique de radiateurs Download PDF

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Publication number
WO2012146323A2
WO2012146323A2 PCT/EP2011/070466 EP2011070466W WO2012146323A2 WO 2012146323 A2 WO2012146323 A2 WO 2012146323A2 EP 2011070466 W EP2011070466 W EP 2011070466W WO 2012146323 A2 WO2012146323 A2 WO 2012146323A2
Authority
WO
WIPO (PCT)
Prior art keywords
thermostat
temperature change
control valve
servomotors
opening
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/EP2011/070466
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German (de)
English (en)
Other versions
WO2012146323A3 (fr
Inventor
Michael WESTERMEIER
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.)
Innogy SE
Original Assignee
RWE Effizienz 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 RWE Effizienz GmbH filed Critical RWE Effizienz GmbH
Priority to EP11784508.1A priority Critical patent/EP2702331A2/fr
Publication of WO2012146323A2 publication Critical patent/WO2012146323A2/fr
Publication of WO2012146323A3 publication Critical patent/WO2012146323A3/fr
Anticipated expiration legal-status Critical
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
    • 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
    • F24D19/1015—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves
    • F24D19/1018—Radiator valves
    • 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
    • G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
    • G05D23/193—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces
    • G05D23/1932—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of a plurality of spaces
    • G05D23/1934—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of a plurality of spaces each space being provided with one sensor acting on one or more control 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
    • 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

Definitions

  • the subject matter relates to a method and a system for hydraulic balancing of at least two radiators in a Walkerungsanläge.
  • Heating system is optimally supplied hydraulically is a
  • Control valves (thermostatic valves) on the radiators are closed until the same, desired temperature is set in all rooms. The thus determined opening degree of
  • Thermostatic valves will then be used as the maximum opening for all other control activities in heating mode.
  • the method described herein allows the determination of hydraulically undersupplied radiators. Furthermore, the method allows the adjustment of the radiator mass flows for all
  • the object was the object to provide a hydraulic adjustment of radiators available, which is possible in well-insulated rooms in a sufficiently short time.
  • step b) the control valves are at least partially opened by means of the respective servo motors.
  • the opening at least partially takes place in a first sub-step.
  • a partial opening of a control valve may be to open a control valve in increments of 1 / N of the maximum stroke, where N is a natural number between 5 and 100,
  • N preferably between 10 and 50 can be. However, N can be greater than 100 or less than 5.
  • the partial opening of a control valve to a certain extent causes the radiator is partially heated because preferably heated by the heater water with the
  • a temporal temperature change which is typical of the insulation and the size of each room and the flow resistance of the respective radiator, a.
  • Temperature change can be the temperature change over a certain period of time. That is, it is measured how the
  • a thermostat can first be a device for
  • Room temperature measurement e.g. have a thermometer.
  • a communication device may be provided in the thermostat. About this can e.g. a measured temperature value can be transmitted wirelessly to a central control unit.
  • a thermostat can be assigned to each radiator. It is also possible that a plurality of radiators are associated with a thermostat, in particular, a single thermostat can be arranged in a room, whereas in the same room several radiators
  • Temperature change measured in an interval immediately following the first opening It is also possible that the temperature change is measured in a first interval which follows immediately after the first opening and is compared with a temperature change which is measured in a second interval which immediately follows the first interval. Also this change between the
  • Temperature changes in the two intervals can be understood as temporal temperature change.
  • the measured temporal temperature change is compared with a limit value.
  • Limit value is preferably stored in a central control unit and there is preferably also the comparison.
  • each thermostat can send the measured temperature to the central control device and in the central Control device, the temporal temperature change can be determined. It is also possible that in each thermostat, the temporal temperature change is automatically determined for an interval and only the value of the temporal
  • Temperature change is transmitted to the central control unit.
  • the temporal temperature change after the first opening is greater than the limit, so that the process is continued.
  • the adjustment takes place as follows.
  • the steps may each be 1 / N of the total stroke of a control valve. Also it is possible to change the step size in
  • control valve may first be opened in small increments and the further the opening has progressed, the larger the
  • Steps are chosen. Also, first can be opened in large steps and step size can be reduced with increasing opening degree.
  • the respective servo motors are preferably controlled by the central control device.
  • the central control device for each servomotor how far he should open a control valve.
  • the number of revolutions of a servomotor can be specified.
  • the servomotor is a
  • Stepper motor and the number of steps can be specified.
  • the comparison of the temporal temperature change with the limit value is carried out.
  • the temporal temperature change in an interval immediately after each opening step is preferably detected by a thermostat. Over time, a situation arises in which an opening of a control valve to any further increase in temperature,
  • Control valves performed, but preferably held the temperature, which was measured on the thermostat, at which the temporal temperature change is preferably first fallen below the limit.
  • the temperature measured at the associated thermostat is determined as the setpoint temperature.
  • This thermostat is arranged in the room in which further opening of the control valve leads to no further increase in temperature to a relevant extent.
  • control valves associated with the further thermostats can then be opened or closed by means of the servomotors in such a way that the previously determined desired temperature is measured at the respective thermostat. Should be in a room the
  • Setpoint temperature can not be achieved, the control valve is fully opened. This ensures that preferably in each room reaches the set temperature, which is limited by the space that can be at least heated up.
  • a control valve is automatically adjusted completely by means of the respective servo motor between an open position and a closed position.
  • the servomotor is controlled such that the control valve is initially completely closed.
  • the servomotor is controlled such that the control valve is completely opened.
  • the servomotor is driven through the entire stroke of the control valve.
  • the servomotor can be calibrated. This means that the stroke of a control valve is measured by the servomotor.
  • a step of opening may then be 1 / N of a stroke of a control valve, wherein N is preferably predetermined by the central control unit.
  • the position of a servomotor at the setpoint temperature is determined as the maximum open position for the respective control valve.
  • the control valves are opened by the servomotors so far, preferably set to each thermostat, the set temperature or the control valve is fully open. Imagine in a room the
  • the opening of the control valve and the position of the servomotor can be determined.
  • This maximum open position for the respective control valve is recorded and used in the further heating operation as the maximum open position.
  • the servomotor is moved between the closed position of the maximum open position. This ensures that a radiator, compared to the boiler a small
  • all radiators are a common
  • Heating system preferably a common boiler
  • each room of a building at least one thermostat is assigned.
  • this thermostat for a room a temporal
  • control valves can be driven by actuators arranged thereon.
  • actuators e.g. in a floor heating a Schunikverteiler is provided and the servomotors are arranged on the heating circuit manifold.
  • servomotors are assigned to a respective room and the control valves and the servomotors are not arranged directly in the room, but on the heating circuit manifold. Also in this case, an assignment between the thermostat and servomotor for a particular room can be made.
  • the temporal temperature change in each thermostat and / or for each thermostat is determined in a central control device.
  • the temperature can be measured by a thermostat. At short intervals, for example every minute or every 5 minutes or even
  • the temperature of a thermostat can be preferably transmitted by radio to the central control device.
  • the central control device can from the received
  • Temperature values determines a temporal temperature change become. It is also possible that for each room or for each thermostat individually the temporal temperature change in
  • Thermostat itself is determined.
  • a logic can be provided in the thermostat, with a temporal temperature change over an interval can be determined. This can preferably by radio to the central control device
  • a temporal temperature change is determined in a central control device.
  • this interval is immediately after an opening or an opening step.
  • An interval must not be too short, because then the convection of the temperature from the radiator to the thermostat has not yet taken place and the room was not heated evenly.
  • the interval must not be too long, because then possibly a transient has taken place and a change in temperature no longer takes place, since the delivered heat output is compensated by power loss of the room.
  • an interval comprises a period of 50 to 60 minutes.
  • an interval is longer than 10 minutes, but shorter than 60 minutes.
  • Particularly preferred is an interval between 30 and 60 minutes. With the help of such intervals, it is possible, for example in a period of 3 to 6 hours, ie in 3 to 12 opening steps to carry out the hydraulic balancing.
  • the doors of each room are closed so that a temperature can be measured for each room independently of another room. It is also preferable to carry out the temperature measurement at night, since then influences due to solar radiation do not occur. Otherwise, the temperature measurement would be influenced by solar irradiation and no longer exclusively dependent on the heating power of a Radiator.
  • the outside temperature should preferably be below 15 degrees Celsius, more preferably below 10 degrees Celsius, since then the power loss of a room is large enough to determine the influence of the opening of the control valve to the room temperature can accurately.
  • the communication between the thermostat, the servomotors and a central control unit is operated via a radio bus.
  • this wireless communication is particularly advantageous if the thermostats only at intervals send their measured temperature to the central control device. It is also preferred if the servomotors only through the central control device.
  • Control device are driven, if they have a
  • radiators are hydraulically balanced.
  • the two radiators are preferably connected to a common heating system via heating strands.
  • Each radiator is preferably associated with a control valve. With this control valve, the Schumassenstrom can vary on the radiator.
  • Each control valve is associated with a servomotor, with which the opening of the control valve can be changed stepwise.
  • a servomotor with which the opening of the control valve can be changed stepwise.
  • Actuator a stepper motor, which has a spindle with the
  • Control valve is connected.
  • a separate central control device is provided for each house or each residential unit in a house.
  • the servomotors of this residential unit can be controlled, each associated with a control valve.
  • the servomotors can be the
  • the servomotors are preferably controlled so that they are opened in opening steps.
  • the system further comprises two thermostats, each associated with at least one servomotor.
  • the thermostats can be used to determine a temporal temperature change for an opening step.
  • the thermostats can be arranged so that they each measure a temperature to the central
  • Temperature change is determined or that the thermostat itself determines the temporal temperature change.
  • the central control device preferably has
  • a further opening step is effected.
  • the central control unit controls the respective servomotors so that they open the respective control valves a further step.
  • a thermostat determines that the time
  • the central control device to control the other servomotors so that they the control valves so far open or close that the corresponding setpoint temperature is reached in the other rooms as well.
  • Opening positions or positions of the servomotors are then transmitted back to the central control device and serve as information about the maximum open position of each
  • Actuator which determines the maximum open position of the control valve in heating mode.
  • Thermostat is provided.
  • the central control device is used to determine the temporal
  • Such a computing unit may be provided directly to each thermostat.
  • the servomotor and the thermostat can use a single communication device that uses communication via the radio bus with the control device.
  • Another, already independently inventive method is a method according to claim 12. In this method, it is possible to use two separately operated central
  • Control valves and radiators would have to be controlled manually. By interconnecting several central control units over a wide area network, however, the hydraulic balancing can be done.
  • a temperature measurement can be received by a thermostat and
  • Actuators are controlled by setting commands.
  • the two controllers are operated separately but are connected to a server via a wide area network.
  • the aforementioned methods can also be realized as a computer program or as a computer program stored on a storage medium.
  • a computer program or as a computer program stored on a storage medium.
  • control computer side and / or server side a microprocessor for performing the respective method steps by a
  • Computer program suitably programmed.
  • Fig. 1 is a schematic view of a residential unit with
  • Fig. 3 is a schematic structure of a system for hydraulic
  • Fig. 4 shows a plurality of central control devices
  • Fig. 1 shows a residential unit 2, for example, a house or apartment.
  • the residential unit 2 consists of several rooms 2a-2d. In each room at least one radiator 4a-4d is arranged. Shown are convection heaters .4, but it is also possible that the radiator 4, for example, heating coils of a floor heating.
  • the radiator 4 are connected to a central heating. 6
  • the heating string 8a provides the flow, i. hot water is supplied to the radiators 4 via the heating line 8a.
  • the heating line 8b provides the return, so that the water which has passed through the radiator 4, via the heating coil 8b to the heater.
  • the radiator 4 are connected via a heating circuit manifold 10 with the heating strands 8.
  • a control valve 12a is arranged, which regulates the inflow via the Vorlaufidesstrang 8a.
  • the control valve 12a is controlled by a servomotor 14a.
  • the heater 4b is arranged, which also has a control valve 12b and a servomotor 14b.
  • radiator 4c 'and 4c''are arranged each having a control valve 12c', 12c '' and each one of these control valves 12c ', 12c''associated actuator 14c', 14c '' have.
  • the radiator 4d is arranged. The radiator 4d is directly adjacent to the heating string 8a and 8b
  • control valve 12d connected and in the heating circuit manifold 10 is the control valve 12d and the actuator 14d.
  • the control valve 12d and the actuator 14d are the space 2d and the heater 4d
  • the flow volume flow in the radiator 4d is regulated via the control valve 12d.
  • Thermostat 16a is the first thermostat 16a
  • the thermostat 16b is associated with the radiator 4b and the control valve 12b.
  • the thermostat 16c is the radiators 4c ', 4c' 'and the
  • the thermostat 16d is associated with the radiator 4d and the control valve 12d. Furthermore, there is an association between the thermostat 16 and the respective servo motors 14.
  • the central control device 18 is arranged. The central control device 18 is shown in more detail in FIG.
  • the central control device 18 has an antenna 18a and a communication unit 18b, a processor 18c, a memory 18d and a wide area interface 18e.
  • the central control device 18 is connected to a wide area network 20 via the long-distance traffic interface 18e.
  • the communication device 18b and the antenna 18a communicate with the central control device 18 via a radio bus
  • Actuators 14 and the thermostat 16 Furthermore, a communication can be done with a heater 6, wherein the heater 6, for example, can be switched on and off. It is also possible to start a special program on the heater 6, for example a screed heating program. Especially when Heating up the screed, which must be carried out anyway in a new construction, can take place at the same time the representational hydraulic ⁇ b Eisen. Hydraulic balancing is done as follows. First, the central control device 18 controls the respective servomotors 14 via the communication unit 18b and the antenna 18a in such a way that it completely closes the control valves 12 associated therewith
  • Control valve 12 can then be stored in a servomotor 14, or also transmitted to the central control device 18 and stored for each servomotor 14 in the memory 18d. Subsequently, the valve lift in N equal sections
  • valve lift is divided. It is also possible that the valve lift is divided into N unequal sections.
  • the central control device 18 controls the
  • the heater 6 can be preferably brought into a maximum power operation.
  • Control valve 12 a first opening step, which is preferably 1 / N of the valve lift performs.
  • the respective control valves 12 are opened a first step.
  • Heating fluid flows into the radiators 4 via the heating line 8a.
  • the time is set by means of the thermostat 16 Temperature change measured. This temporal
  • FIG. 2 shows measurement curves of temporal temperature changes in the curves 22a-c. On the y-axis is the temporal
  • the curve 22a may represent the temperature measurement by the thermostat 16a.
  • the curve 22b for example, the temperature measurement by the thermostat 16b and the curve 22c, the temperature measurement by the thermostat 16c.
  • FIG. 2 it can be seen that the temporal temperature change in the curve 22c in the interval V3 falls below the limit value 24.
  • Control device 18 detected.
  • the temperature of the thermostat 16 c is detected and stored in the memory 18 d of the central control device 18. This temperature serves as the set temperature. Further, the positions of the servo motors 14c 'and 14c' 'are detected and also stored in the memory 18d. These positions are the maximum open positions of the corresponding servomotors 14c, 14c ". Subsequently, the servomotors 14a, 14b, 14d are controlled by the central control device 18 such that the
  • Control valves 12a, 12b and 12c are opened or closed so far that the previously stored setpoint temperature can be measured at the thermostats 16a, 16b and 16d.
  • the then reached positions of the servomotors 14a, 14b and 14d are also stored in the memory 18d and serve as information about the maximum open position of the control valves 12a, 12b and 12d.
  • Open position of the respective control valves 12 is a hydraulic Adjustment in the residential unit 2 takes place.
  • the servomotors 14 are driven only to the respective stored maximum open position, so that the hydraulic resistance is set for each radiator 4 and a minimum hydraulic resistance is not exceeded.
  • shared server 26 may be connected.
  • Each of the central control device 18 '-18' '' first performs the closing of all the control valves 12 according to step a).
  • a stepwise opening of the control valves 12 via the servomotors 14 is effected by means of each central control device 18.
  • the measured by the thermostat 16 temperatures are received in the central control means 18 and temporal temperature changes are determined.
  • the temporal temperature changes are from the central control device 18.
  • Control devices 18 communicates via the wide area network 20 to the server 26.
  • a comparison is made with a limit value.
  • the central control devices 18 continue to perform a gradual opening of the respective control valves.
  • the temporal temperature change is compared with the limit value 24 in the server 26.
  • the temperature measured at the associated thermostat 16 is detected and stored in the central server 26.
  • This target temperature is from the central server 26 via the wide area network 20 to all participating control devices 18 communicates.
  • the central control devices 18 then control the respective servomotors 14 in order to reach this setpoint temperature at each thermostat 16. If the setpoint temperature is not reached, the servomotor 14 is actuated at least to the extent that a control valve 12 is fully opened.
  • Control valves 12 are not exceeded.

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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)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

L'invention porte sur un procédé et un système pour l'équilibrage hydraulique automatique d'au moins deux radiateurs (4) dans une installation de chauffage (6) où, à chaque radiateur (4), est associé un robinet de réglage (12) et, à chaque robinet de réglage (12), est associé un moteur de réglage (14), le procédé comprenant les étapes suivantes consistant à : fermer complètement tous les robinets de réglage (12) au moyen des moteurs de réglage (14) respectifs, ouvrir partiellement une première fois tous les robinets de réglage (12) au moyen des moteurs de réglage respectifs (14), déterminer une variation de température temporaire pour chaque thermostat (16) associé à au moins un radiateur (4), comparer la variation de température temporaire à une valeur limite (24) dans un dispositif de commande central (18) et, aussi longtemps que la variation de température temporaire de tous les thermostats (16) est supérieure à la valeur limite (24), poursuivre l'ouverture pas à pas de tous les robinets de réglage (12) par pas d'ouverture, au moyen des moteurs de réglage (14) respectifs et, à chaque fois, comparer la variation temporaire de température pour un pas d'ouverture à la valeur limite (24) jusqu'à ce qu'au moins une variation temporaire de la température d'un thermostat (16) tombe au-dessous de la valeur limite.
PCT/EP2011/070466 2011-04-26 2011-11-18 Procédé et système pour l'équilibrage hydraulique automatique de radiateurs Ceased WO2012146323A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11784508.1A EP2702331A2 (fr) 2011-04-26 2011-11-18 Procédé et système pour l'équilibrage hydraulique automatique de radiateurs

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011018698.0 2011-04-26
DE102011018698A DE102011018698A1 (de) 2011-04-26 2011-04-26 Verfahren und System zum automatischen hydraulischen Abgleichen von Heizkörpern

Publications (2)

Publication Number Publication Date
WO2012146323A2 true WO2012146323A2 (fr) 2012-11-01
WO2012146323A3 WO2012146323A3 (fr) 2013-07-11

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EP (1) EP2702331A2 (fr)
DE (1) DE102011018698A1 (fr)
WO (1) WO2012146323A2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107543243A (zh) * 2017-08-26 2018-01-05 新疆恒蓝节能科技有限公司 一种公共建筑供暖节能的方法及系统
WO2018108245A1 (fr) 2016-12-13 2018-06-21 Oblamatik Ag Procédé de chauffage ou de refroidissement de pièces d'un bâtiment
US11047583B2 (en) 2016-11-09 2021-06-29 Schneider Electric Controls Uk Limited Zoned radiant heating system and method

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3489557B1 (fr) 2013-12-20 2020-04-22 IMI Hydronic Engineering International SA Soupape et procédé de fonctionnement d'une soupape
DE102014202738B4 (de) 2014-02-14 2022-11-17 Robert Bosch Gmbh Verfahren zum automatisierten hydraulischen Abgleich einer Heizungsanlage
DE102014102275B4 (de) * 2014-02-21 2021-05-27 Eq-3 Holding Gmbh Verfahren zur Regelung einer Heizungs- und/oder Klimaanlage und Heizungs- und/oder Klimaanlage hierzu
EP2910860B1 (fr) * 2014-02-22 2016-08-24 IMI Hydronic Engineering International SA Système de soupape thermostatique et procédé de régulation d'une soupape thermostatique
DE102015222110A1 (de) * 2015-11-10 2017-05-11 Robert Bosch Gmbh Verfahren zum Durchführen eines automatisierten hydraulischen Abgleichs, Ventil und Heizungsanlage hierzu
DE102015121418B3 (de) * 2015-12-09 2017-03-16 Oventrop Gmbh & Co. Kg Verfahren zum automatischen hydraulischen Abgleich von Verbrauchern in einer Heizungs- und/oder Kühlanlage
US10697650B2 (en) * 2016-07-27 2020-06-30 Computime Ltd. Automatic balance valve control
EP3321760B1 (fr) 2016-11-09 2021-07-21 Schneider Electric Controls UK Limited Interface utillisateur pour un thermostat
EP3321596B1 (fr) * 2016-11-09 2021-07-28 Schneider Electric Controls UK Limited Système et procédé de chauffage radiant par zone
GB201715897D0 (en) * 2017-09-29 2017-11-15 Schneider Electric Controls Uk Ltd Radiator thermostat (17500)
US10739017B2 (en) 2018-08-20 2020-08-11 Computime Ltd. Determination of hydronic valve opening point
DE102019109540A1 (de) * 2019-04-11 2020-10-15 Rehau Ag + Co Verfahren zur Durchführung eines hydraulischen Abgleichs eines Heizsystems für ein Gebäude sowie dazu ausgebildetes Heizsystem
EP3936770B1 (fr) * 2020-07-07 2024-11-27 Blossom-IC Intelligent Controls AG Système de chauffage à équilibrage hydraulique adaptatif automatique
DE102022207165A1 (de) * 2022-07-13 2024-01-18 Kermi Gmbh Regelklemm- oder Klemmleiste für eine Flächenheizung, Anordnung zum Betreiben einer Flächenheizung und Verfahren zur Inbetriebnahme einer Flächenheizung
EP4343213B1 (fr) * 2022-09-26 2026-02-18 Robert Bosch GmbH Procédé de réalisation d'un équilibrage hydraulique d'une installation de chauffage
DE102024100678A1 (de) * 2024-01-10 2025-07-10 Buildlinx GmbH Heizungsthermostatventil zur Regelung einer Raumtemperatur mit integriertem Begrenzungsmittel

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4221725A1 (de) 1992-07-02 1994-01-05 Buderus Heiztechnik Gmbh Verfahren zum automatischen Erzielen eines hydraulischen Abgleichs in einer Heizungsanlage

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4019503A1 (de) * 1990-06-19 1992-01-02 Heimeier Gmbh Metall Theodor Einrichtung zur steuerung des stellventiles einer zentralheizungsanlage
DE19506628A1 (de) * 1995-02-25 1996-08-29 Tekmar Elektronik Gmbh & Co Verfahren und Anordnung zur Regelung eines Niedertemperatur-Heizsystems
DE10243076A1 (de) * 2001-10-02 2003-04-17 Andreas Czech System zur automatischen Einstellung des Volumenstroms von Heizkörpern
DE102006060324A1 (de) * 2006-12-20 2008-07-03 Techem Energy Services Gmbh Verfahren und System zur Detektion des hydraulischen Abgleichs einer Heizungsanlage
CA2727779A1 (fr) * 2008-07-25 2010-01-28 Belimo Holding Ag Procede pour l'equilibrage et la regulation hydraulique d'une installation de chauffage ou de refroidissement et vanne d'equilibrage et de regulation
DE102009004319A1 (de) * 2009-01-10 2010-07-22 Henry Klein Verfahren, Computerprogramm und Regelgerät für einen temperaturbasierten hydraulischen Abgleich

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4221725A1 (de) 1992-07-02 1994-01-05 Buderus Heiztechnik Gmbh Verfahren zum automatischen Erzielen eines hydraulischen Abgleichs in einer Heizungsanlage

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11047583B2 (en) 2016-11-09 2021-06-29 Schneider Electric Controls Uk Limited Zoned radiant heating system and method
WO2018108245A1 (fr) 2016-12-13 2018-06-21 Oblamatik Ag Procédé de chauffage ou de refroidissement de pièces d'un bâtiment
US11105525B2 (en) 2016-12-13 2021-08-31 Oblamatik Ag Method for heating or cooling rooms in a building
CN107543243A (zh) * 2017-08-26 2018-01-05 新疆恒蓝节能科技有限公司 一种公共建筑供暖节能的方法及系统

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