EP1225399A1 - Dispositif de surveillance et de commande de la ventilation naturelle de pièces et utilisation de ce dispositif - Google Patents

Dispositif de surveillance et de commande de la ventilation naturelle de pièces et utilisation de ce dispositif Download PDF

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Publication number
EP1225399A1
EP1225399A1 EP01101025A EP01101025A EP1225399A1 EP 1225399 A1 EP1225399 A1 EP 1225399A1 EP 01101025 A EP01101025 A EP 01101025A EP 01101025 A EP01101025 A EP 01101025A EP 1225399 A1 EP1225399 A1 EP 1225399A1
Authority
EP
European Patent Office
Prior art keywords
unit
arrangement according
units
sensor
arrangement
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.)
Withdrawn
Application number
EP01101025A
Other languages
German (de)
English (en)
Inventor
Holding Aktiengesellschaft Belimo
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.)
Belimo Holding AG
Original Assignee
Belimo Holding AG
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 Belimo Holding AG filed Critical Belimo Holding AG
Priority to EP01101025A priority Critical patent/EP1225399A1/fr
Priority to PCT/CH2002/000026 priority patent/WO2002057690A1/fr
Publication of EP1225399A1 publication Critical patent/EP1225399A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/0001—Control or safety arrangements for ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/54—Control or safety arrangements characterised by user interfaces or communication using one central controller connected to several sub-controllers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/46—Improving electric energy efficiency or saving
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E05F15/71—Power-operated mechanisms for wings with automatic actuation responsive to temperature changes, rain, wind or noise
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/56—Remote control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F2007/004—Natural ventilation using convection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • F24F2110/12—Temperature of the outside air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/20—Humidity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2130/00—Control inputs relating to environmental factors not covered by group F24F2110/00
    • F24F2130/20—Sunlight

Definitions

  • the present invention relates to an arrangement according to Preamble of claim 1 and a use of Arrangement.
  • This known arrangement for monitoring and controlling the Natural ventilation initially has the disadvantage that due to the central arrangement of the sensor unit on the Roof of the building no or only speculative information about the real conditions in the area of a controlled Window can be made. As a result, there is Risk of being measured Weather conditions on the building roof individual Windows are set incorrectly, e.g. B. that rain in the room unit due to different wind conditions when Window than can penetrate on the housing roof, or that is not aired, although this is for a specific Room unit due to the weather conditions at one certain windows would be possible.
  • the present invention is therefore based on the object based on an arrangement for monitoring and controlling the specify natural ventilation of room units, whereby the above problems with this arrangement do not occur.
  • the invention has the following advantages: By the external sensor unit in the area to be monitored Opening, preferably at the point where a possible Damage most likely to occur is arranged there is the possibility of natural ventilation to be able to make optimal use of a room unit it is possible to immediately at the monitored opening actually prevailing weather conditions in the Ventilation control. Furthermore is an interface unit is provided according to the invention, which is operatively connected to the control unit. So that is created the opportunity by connecting several Monitoring units optimally a room unit, but under Taking local current into account To ventilate weather conditions naturally.
  • a sensor unit is described with the help of the currently prevailing weather conditions can be determined very precisely, at the same time manufacturing costs kept at a low level become. This creates the prerequisite that sensor unit according to the invention automatically for all controlled windows, therefore in large Use quantities.
  • This closes according to the invention preferably designed as a plate sensor element or whose exposed surface is at an acute angle a vertical, vertical Reference surface. The inventive method is therefore suitable Sensor unit especially for the detection of snow.
  • Fig. 1 a floor plan of a building is shown at which an inventive arrangement for control and Monitoring the natural ventilation of room units 1 to 4 is used.
  • the room units 1 to 4 have Openings 5 to 17, which can be closed by means of windows are, for each to be monitored and controlled Window provided one of the monitoring units 18 to 30 are.
  • Each of the monitoring units 18 to 30 forms together with the monitored opening 5 to 17 resp. the controlled window an autonomous cell in and of itself of the weather parameters measured in the Connection with the explanations of the other figures Suitable settings are explained in detail be determined and made.
  • the individual cells consisting of monitoring unit and monitored opening resp. controlled window, can like this is apparent from Fig. 1, for example with a Room unit 1 to 4 existing control unit 31 to 34 operatively connected. Furthermore, it is also conceivable that the Control units 31 to 34 in turn with one superordinate control unit 35, in which for example the functions of a building control center are integrated, are connected.
  • the active connection consists in a preferred one Embodiment and in deviation from that in Fig. 1st represented hierarchical organizational form in one standardized bus system to which the components, i.e. the respective monitoring units 31 to 35, are connected.
  • FIG. 2 is a block diagram of a monitoring unit shown as they are in the openings 5 to 17 of FIG. 1 is used.
  • the monitoring units are with the Information signs 18 to 30 marked.
  • she is Inscribed outer wall of the building, one with a window closable opening 105 is included. While the Inside I of the building is the Marked A on the outside of the building.
  • the monitoring unit consists of an external and an internal sensor unit 101 or 102, one Drive unit 103, an interface unit 104 and a control unit 100. Except for the external sensor unit 101 the units mentioned are located inside the building.
  • the control unit 100 is connected to the internal and external sensor units 101 and 102, to the drive unit 103 and to the interface unit 104. If the internal sensor unit 102 is essentially limited to measuring the temperature, the humidity and / or the CO 2 content, a number of weather parameters are determined with the external sensor unit 101. Both the parameters to be determined and the structure of the external sensor unit 101 will be explained in detail with reference to FIGS. 3 and 4.
  • the drive unit 103 acts directly onto the opening 105 or onto this closing window, it being provided that the Drive unit 103 both the lock and that Swiveling, sliding or tilting the window Setting the current opening.
  • the one for this necessary control signals are stored in the control unit 100 due to the available weather parameters or due to commands received via the interface unit 104, which, for example, from a parent Control unit originate, generated.
  • the drive unit 103 thus not only ensures the degree of natural ventilation by adjusting the size of the opening, but is therefore also responsible for securing access to the opening.
  • the adaptation of takes place in the interface unit 104 for example to higher-level control units transmitting information resp. from parent Control units receive information on a system bus 106.
  • the adjustment consists in particular in the Taking account of access rights as well correct addressing of a unit to be contacted.
  • a transmitting / receiving unit for wireless transmission of To provide information.
  • a second is accordingly Sending / receiving unit available, preferably in the form a mobile remote control, via the commands to the Interface unit 104 or to the control unit 100 can be transmitted to perform certain actions (Open the window completely, regardless of the Weather conditions, closing windows, etc.) in the Trigger monitoring unit.
  • the wireless transmission of information can be by means of infrared radiation or done via radio links in a conventional manner.
  • Fig. 3 shows a section through an inventive external sensor unit 101, the section plane being vertical on a mounting surface 200, which, for example, a Window frame or sash is laid.
  • the sensor unit 101 consists of a Base plate 201 by means of screws 205 or the like is attached to the window frame or window sash, and there is an outer housing part 202.
  • the base plate 201 and form the outer housing part 202 - by connecting to the lower ends via an elastic connecting element 204 are connected - a V-shape. Otherwise they are Base plate 201 and the outer housing part 202 over two Connecting webs 206 fixed.
  • the mounting surface 200 has a pointed one Angle ⁇ , which in a preferred embodiment is 60 ° amounts, includes. This enables in Snow measurements are also extremely reliable can be carried out.
  • a vertical Mounting surface 200 is shown. Shouldn't be the case, such as one Roof window, so is the inclination of the angle ⁇ Add roof. Thus, when determining the Angle ⁇ from a reference surface standing perpendicular go out.
  • NTC Negative Temperature Coefficient
  • the wind measurement takes place indirectly via the mentioned Temperature measurement, namely by putting the NTC resistor on a predefined temperature, for example 10 ° Celsius is above the current ambient temperature, is heated, the heating using a Zener diode present immediately next to the NTC resistor he follows. After reaching the predefined The wind speed is due to the temperature Cooling time, if necessary also by forming a Average value from different cooling times determined.
  • the surface of the sensor element is used for rain measurement 4, some of which are shown in FIG electronic switching elements, which on the side of Control unit 100 (FIG. 2) are shown are. So a capacity C is in series with the actual one Sensor element 203 switched. Parallel to the two Elements are provided with a resistor R2. Finally is another resistor R1 in the current limitation Connection path provided.
  • the sensor element 203 consists of two interlocking forks made of electrically conductive Material that does not touch the forks preferably using thick film technology on one Ceramic substrate are realized.
  • the control unit 100 For the rain measurement, the control unit 100 (FIG. 2) a pulse of approximately 1 ms duration is emitted. In case Raindrops are on the sensor element 203, so the capacitor C is charged. After the pulse, the Discharge capacitor C through resistor R2. After a certain waiting time the voltage at the input of the Control unit 100 (Fig. 2) measured. Is this Input voltage above a predetermined value, so Rain detected. To improve the measurement result is intended to take several measurements in a row.
  • a light sensor is used to determine stray light on the Provided underside of the sensor element 203.
  • the light sensor is preferably a photo transistor Commitment. This ensures that in particular Infrared rays are detected, which are decisive for the heating up, whether wanted or unwanted, by Space units are responsible.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Air Conditioning Control Device (AREA)
EP01101025A 2001-01-18 2001-01-18 Dispositif de surveillance et de commande de la ventilation naturelle de pièces et utilisation de ce dispositif Withdrawn EP1225399A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP01101025A EP1225399A1 (fr) 2001-01-18 2001-01-18 Dispositif de surveillance et de commande de la ventilation naturelle de pièces et utilisation de ce dispositif
PCT/CH2002/000026 WO2002057690A1 (fr) 2001-01-18 2002-01-16 Systeme pour la surveillance et la commande de l'aeration naturelle d'unites spatiales et utilisation de ce systeme

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01101025A EP1225399A1 (fr) 2001-01-18 2001-01-18 Dispositif de surveillance et de commande de la ventilation naturelle de pièces et utilisation de ce dispositif

Publications (1)

Publication Number Publication Date
EP1225399A1 true EP1225399A1 (fr) 2002-07-24

Family

ID=8176232

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01101025A Withdrawn EP1225399A1 (fr) 2001-01-18 2001-01-18 Dispositif de surveillance et de commande de la ventilation naturelle de pièces et utilisation de ce dispositif

Country Status (2)

Country Link
EP (1) EP1225399A1 (fr)
WO (1) WO2002057690A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1522799A2 (fr) * 2003-10-08 2005-04-13 LTG Aktiengesellschaft Méthode et installation pour la climatisation d'une pièce
WO2007038170A1 (fr) * 2005-09-23 2007-04-05 Daniels William B Systeme de commande de ventilation passive
WO2007090609A1 (fr) * 2006-02-08 2007-08-16 Berbel Ablufttechnik Gmbh Dispositif de ventilation pour bâtiments et procédé pour déterminer une position DE CONSIGNE d'un dispositif de fermeture
WO2011104290A1 (fr) * 2010-02-24 2011-09-01 Dyer Environmental Controls Limited Appareil de commande d'évacuation
DE102010061735A1 (de) * 2010-11-22 2012-05-24 Jürgen Falliano Belüftungsüberwachungsgerät für ein Fenster oder für eine Tür und Fenster/Tür mit einem solchen
EP3457041A1 (fr) * 2017-09-19 2019-03-20 Commissariat à l'Energie Atomique et aux Energies Alternatives Système de ventilation d'un bâtiment
EP3832218A1 (fr) * 2019-12-03 2021-06-09 Ernst Kainmüller Unité de réglage permettant d'ouvrir et de fermer des fenêtres ainsi que bâtiment doté d'une telle unité de réglage

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10323686A1 (de) * 2003-05-22 2004-12-09 Ludger Lange Lüftungskontrollsensor

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4023673A1 (de) * 1990-07-26 1992-02-06 Vedder Gmbh Geb Steuer- und regelsystem fuer bewegliche schutzeinrichtungen
US5336131A (en) * 1993-01-05 1994-08-09 Hired Hand Manufacturing, Inc. Differential pressure control apparatus for livestock houses
US5462485A (en) * 1993-12-03 1995-10-31 Extraction Systems, Inc. Controlling air quality
DE19852821A1 (de) * 1997-11-17 1999-06-10 Stk Steuerungs Und Kommunikati Steuerbares Raumbe- und -entlüftungsventil
DE19826567A1 (de) * 1998-06-15 1999-12-23 Ltg Holding Gmbh Verfahren zum Klimatisieren eines Raumes sowie Vorrichtung zum Klimatisieren des Raumes
WO2000011410A1 (fr) * 1998-08-22 2000-03-02 Nuaire Limited Installation de ventilation
WO2000039506A1 (fr) * 1998-12-23 2000-07-06 Vkr Holding A/S Procede commande par ordinateur, et systeme de ventilation naturelle commande d'un immeuble

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4023673A1 (de) * 1990-07-26 1992-02-06 Vedder Gmbh Geb Steuer- und regelsystem fuer bewegliche schutzeinrichtungen
US5336131A (en) * 1993-01-05 1994-08-09 Hired Hand Manufacturing, Inc. Differential pressure control apparatus for livestock houses
US5462485A (en) * 1993-12-03 1995-10-31 Extraction Systems, Inc. Controlling air quality
DE19852821A1 (de) * 1997-11-17 1999-06-10 Stk Steuerungs Und Kommunikati Steuerbares Raumbe- und -entlüftungsventil
DE19826567A1 (de) * 1998-06-15 1999-12-23 Ltg Holding Gmbh Verfahren zum Klimatisieren eines Raumes sowie Vorrichtung zum Klimatisieren des Raumes
WO2000011410A1 (fr) * 1998-08-22 2000-03-02 Nuaire Limited Installation de ventilation
WO2000039506A1 (fr) * 1998-12-23 2000-07-06 Vkr Holding A/S Procede commande par ordinateur, et systeme de ventilation naturelle commande d'un immeuble

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1522799A2 (fr) * 2003-10-08 2005-04-13 LTG Aktiengesellschaft Méthode et installation pour la climatisation d'une pièce
EP1522799A3 (fr) * 2003-10-08 2006-11-02 LTG Aktiengesellschaft Méthode et installation pour la climatisation d'une pièce
WO2007038170A1 (fr) * 2005-09-23 2007-04-05 Daniels William B Systeme de commande de ventilation passive
US10197297B2 (en) 2005-09-23 2019-02-05 II William B. Daniels Passive ventilation control system
US11460201B2 (en) 2005-09-23 2022-10-04 II William B. Daniels Passive ventilation control system
WO2007090609A1 (fr) * 2006-02-08 2007-08-16 Berbel Ablufttechnik Gmbh Dispositif de ventilation pour bâtiments et procédé pour déterminer une position DE CONSIGNE d'un dispositif de fermeture
WO2011104290A1 (fr) * 2010-02-24 2011-09-01 Dyer Environmental Controls Limited Appareil de commande d'évacuation
DE102010061735A1 (de) * 2010-11-22 2012-05-24 Jürgen Falliano Belüftungsüberwachungsgerät für ein Fenster oder für eine Tür und Fenster/Tür mit einem solchen
EP3457041A1 (fr) * 2017-09-19 2019-03-20 Commissariat à l'Energie Atomique et aux Energies Alternatives Système de ventilation d'un bâtiment
FR3071309A1 (fr) * 2017-09-19 2019-03-22 Commissariat A L'energie Atomique Et Aux Energies Alternatives Systeme de ventilation d'un batiment
EP3832218A1 (fr) * 2019-12-03 2021-06-09 Ernst Kainmüller Unité de réglage permettant d'ouvrir et de fermer des fenêtres ainsi que bâtiment doté d'une telle unité de réglage
EP3832218B1 (fr) 2019-12-03 2023-08-30 Ernst Kainmüller Unité de réglage permettant d'ouvrir et de fermer des fenêtres ainsi que bâtiment doté d'une telle unité de réglage

Also Published As

Publication number Publication date
WO2002057690A1 (fr) 2002-07-25

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