EP1947532A2 - Steuerungssystem - Google Patents

Steuerungssystem Download PDF

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Publication number
EP1947532A2
EP1947532A2 EP08250229A EP08250229A EP1947532A2 EP 1947532 A2 EP1947532 A2 EP 1947532A2 EP 08250229 A EP08250229 A EP 08250229A EP 08250229 A EP08250229 A EP 08250229A EP 1947532 A2 EP1947532 A2 EP 1947532A2
Authority
EP
European Patent Office
Prior art keywords
arrangement
control signal
timing
signal
climate
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Withdrawn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
EP08250229A
Other languages
English (en)
French (fr)
Other versions
EP1947532A3 (de
Inventor
Nicholas c/a Monodraught Limited Hopper
Terence c/a Monodraught Limited Payne
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.)
Monodraught Ltd
Original Assignee
Monodraught Ltd
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 Monodraught Ltd filed Critical Monodraught Ltd
Publication of EP1947532A2 publication Critical patent/EP1947532A2/de
Publication of EP1947532A3 publication Critical patent/EP1947532A3/de
Withdrawn legal-status Critical Current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
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52—Indication arrangements, e.g. displays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G15/00—Time-pieces comprising means to be operated at preselected times or after preselected time intervals
    • G04G15/006—Time-pieces comprising means to be operated at preselected times or after preselected time intervals for operating at a number of different times
    • 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
    • F24F11/30—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
    • F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
    • 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
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • 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
    • F24F11/77—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 by controlling the speed of ventilators
    • 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
    • F24F7/02—Roof ventilation
    • F24F7/025—Roof ventilation with forced air circulation by means of a built-in ventilator
    • 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
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • 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
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • 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
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C11/00—Synchronisation of independently-driven clocks
    • G04C11/02—Synchronisation of independently-driven clocks by radio
    • 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
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/30—Velocity
    • F24F2110/32—Velocity of the outside air

Definitions

  • the present invention relates to control systems and more particularly to a control system for utilisation with a climate conditioning arrangement.
  • climate conditioning arrangements in which ventilation shafts have vents and apertures through which air is drawn or expelled dependent upon existing or desired climatic conditions within a building.
  • climate conditioning arrangements depend upon a number of factors including current climatic conditions within a building as well as the external conditions about the building. These factors necessitate provision of adjustment controls for the climate conditioning arrangement.
  • the climate conditioning arrangements will typically be altered dependent upon seasonal conditions and timings and furthermore the active controls, dependent upon present conditions, may be varied dependent upon the season.
  • the climate conditioning arrangement may be arranged to provide for greater adjustment ranges in certain seasons so that rapid adjustment or more finite adjustment may be provided as required. In the above circumstances providing a time context for a climate conditioning arrangement is important.
  • control systems for climate conditioning arrangements have typically incorporated an integral clock for association with a processor to provide control signals for the climate conditioning arrangement.
  • the clock requires setting and adjustment between seasons and more particularly in order to provide synchronisation within a building all the climate conditioning arrangements which may be widely dispersed have required a central control necessitating wiring and relatively complex control procedures such that each climate conditioning arrangement can be individually or collectively or addressed as groups as required within the building.
  • Such cabling and complexity has increased costs and acted as a barrier to fuller utilisation of the capabilities of climate conditioning arrangements.
  • a control system for a climatic conditioning arrangement comprising a timing signal receiver and a processor, the timing signal receiver arranged to monitor a timing standard transmission and provide a timing signal to the processor to enable the processor to provide a control signal adjusted for time and/or seasonal variation dependent upon the timing signal.
  • a climate conditioning arrangement comprising a control system as described above and a climate adaptor such as a ventilation adjustor to receive the control signal.
  • a method of co-ordinating a climate conditioning arrangement comprising monitoring a timing standard transmission to provide a timing signal and presenting the timing signal to a processor to define a control signal for the climate conditioning arrangement adapted for co-ordination with time and/or season in terms of adjusting a climate adaptor.
  • the timing signal receiver comprises a photovoltaic panel to provide electrical power and/or batteries and/or mains electricity.
  • the timing signal receiver comprises an antennae.
  • the processor periodically samples the timing signal to provide the control signal.
  • the processor stores the control signal for a time period as a stored control signal.
  • the stored control signal is used if the timing signal receiver cannot monitor the timing standard transmissions.
  • control signal is sustained until updated.
  • control signal is stored by a storage device.
  • the storage device is associated with the climate control arrangement.
  • the climate conditioning arrangement comprises a vent.
  • the vent has a damper displaceable by an actuator dependent upon a damper control signal from the ventilation adjustor.
  • the damper control signal is switched on or off and/or adjusted dependent upon the control signal.
  • the climate conditioning arrangement has a fan.
  • the fan has a motor to receive a drive signal from the ventilation adjustor.
  • the drive signal is switched on/off and/or adjusted dependent upon the control signal.
  • the timing standard transmission is an MSF service broadcast within the United Kingdom or DCF service broadcast within central Europe or a GPS signal.
  • the climate conditioning arrangement comprises a plurality of ventilation adjustors and each, or at least some, of the ventilation adjustors have an independent control system in accordance with aspects of the present invention.
  • a climate conditioning arrangement in order to provide adaptability in relation to seasonal changes and in particular daylight, building occupation and probable weather conditions, it is desirable with a climate conditioning arrangement to have a time context.
  • a clock or date device was provided which required installation, adjustment and regulation. Provision of a clock for each potential ventilation adjustor such as a fan motor or vent damper at disbursed locations within a building having a climate conditioning arrangement would be expensive in terms of the cost of each clock as well as provision of electrical power or batteries for each timer. In such circumstances, generally previously a single clock would be provided for an entire climate conditioning arrangement necessitating wiring throughout the arrangement adding to costs and a mains electricity supply.
  • a building may incorporate a ventilation shaft with vent dampers, air flow fans and other features such as sophisticated wind catchers in order to generate airflow within a building and therefore provide climate conditioning. It will be understood particularly when fans and vent dampers are utilised it is necessary to provide some form of actuator or motor to drive movement of these ventilation adjustor features.
  • independent climate conditioning arrangements that power may be provided by a photovoltaic panel with or without a back-up or accumulator battery storage device. It is contrary to the objectives of providing independent climate conditioning arrangements through use of photovoltaic arrangements to then require the provision of wiring or other networking communication systems in order to distribute co-ordinating timings from a central clock. It is desirable to facilitate co-ordination without a requirement for additional wiring.
  • timing standard transmissions A number of organisations world wide provide timing standard transmissions. For example, in the United Kingdom there is an MSF service which disseminates UK national standards of time and frequency from a location at rugby, England. Such transmissions are twenty four hours a day and has consistent carrier frequency such that there is an accurate delivery of the transmissions which can then be received.
  • Each of the timing standard transmissions have a relatively sophisticated transmission range. In the case of the MSF timing standard transmissions, this range is up to 1500Km. This is a publicly available transmission and therefore requires no additional authorisation. However, it may be possible for a local timing standard transmission to be generated at a specific frequency by a local clock and utilised in accordance with aspects of the present invention. However, that local clock would require calibration, maintenance and probably a transmission licence or digital encryption for security so this approach is not convenient. It will also be understood that other systems are available and in particular timing signals are also provided by the GPS system.
  • aspects of the present invention utilise a timing standard transmission preferably from a National Authority which enables a timing signal to be provided. It is desirable for a control system in accordance with aspects of the present invention to be effectively an install and forget system.
  • a control system in accordance with aspects of the present invention comprises a photovoltaic panel in order to generate electrical power to be utilised by a timing signal receiver in order to monitor a timing standard transmission and provide a timing signal to a processor.
  • the processor may be incorporated within the control system in accordance with aspects of the present invention or preferably within a climate conditioning arrangement itself.
  • the control system in accordance with aspects of the present invention comprises the photovoltaic panel and a timing signal receiver in order to monitor a timing standard and then provide a timing signal to the processor. In such circumstances it is not necessary to hard wire each individual climate conditioning arrangement or adjustors within arrangements for co-ordination.
  • control signals for the climate conditioning arrangement need not be continuous and preferably will provide periodic update reference rather than a continuous source of time and information.
  • aspects of the present invention delegate central co-ordination to the timing standard transmissions and therefore avoid unnecessary wiring and complication with regard to integration of different ventilation adjustors or otherwise within a climate conditioning arrangement.
  • a dedicated photovoltaic panel is utilised with regard to a control system in accordance with aspects of the present invention.
  • that timing signal receiver will receive the timing standard transmission and provide a timing signal to a processor whether that be within the control system or a climate conditioning arrangement.
  • the photovoltaic panel has insufficient sunlight, there will be no electrical power and therefore the timing signal receiver will not operate.
  • the photovoltaic arrangement in accordance with aspects of the present invention will typically generate 12 or 24 volts direct electrical current to enable operation of the timing signal receiver.
  • the timing signal receiver will typically act as a complete time code receiver in order to generate a serial digital data output stream as a control signal. In such circumstances generally in a standby mode there will be limited power consumption, typically in the order of 1 micro amp, whilst in an active state typically power consumption will be in the order of 500 micro amps.
  • the control signals as a data output will be connected through an appropriate active switch such as an NPN transistor to a processor.
  • the processor may be located within the control system or within the climate conditioning arrangement itself. In either event, the processor will receive the timing signal from the timing signal receiver and then maintain a time and date for continuing use. In such circumstances, the climate conditioning arrangement effectively re-calibrates itself to the timing standard transmission for seasonal or other adjustment. Once the calibration has been achieved it will be appreciated that a break in monitoring of the timing standard transmission for example due to a lack of electrical power from the photovoltaic arrangement or during specific periodic switching to a standby mode that there will still be a control signal for utilisation by the climate conditioning arrangement in order to appropriately stimulate a ventilation or other adjustor within the conditioning arrangement. This specific movement to a standby mode may be programmed into the timing signal receiver in order to conserve electrical power.
  • a control system in accordance with aspects of the present invention will incorporate an adequate antennae.
  • This antennae will typically be housed at a high point within a climate conditioning arrangement in order to best receive the timing standard transmission.
  • a typical antennae is a pre-aligned inductive-capacitive (LC) tuned ferrite antennae and will generally be configured for the particular timing signal receiver.
  • LC inductive-capacitive
  • Fig. 1 provides a schematic illustration of a climate control arrangement 1 in accordance with a first embodiment of the present invention.
  • the arrangement 1 includes a control system comprising a photovoltaic panel 2 coupled to a timing signal receiver 3 which in turn is connected to an antennae 4.
  • the photovoltaic panel 2 provides electrical power to the receiver 3 in order that timing standard transmissions 5 received by the antennae 4 can be processed by the timing signal receiver 3 in order to provide a timing signal through an electrical coupling 6 to a processor 7.
  • the processor 7 is associated with a control panel 8 whereby vents are adjusted through actuators 9 to vary air flow within a turret 10.
  • the vents and in particular the vent actuators turn dampers 9 under the control of the processor 7 such that the available open cross section through the arrangement 1 can be varied.
  • the climate conditioning arrangement 1 comprises a turret for mounting principally upon the roof of a building and generally a grille 11 is provided for association with ducting or a surface of a building such as a ceiling in order that the arrangement 1 can allow air to enter then leave that building.
  • the arrangement can also be utilised within cross flow ventilation arrangements through the use of wall mounted louvres and/or motorised window actuators.
  • the processor 7 is associated with a control panel 8.
  • This control panel 8 will allow the processor 7 to be programmed dependent upon particular requirements. As indicated above, this may result in automatic opening and closing of the dampers 9 across a vent of the arrangement 1.
  • the dampers 9 will be rotated about spindles with a control shaft 12 displacing the dampers 9 to open and close the vent into the turret 10.
  • the control panel 8 will allow the processor 7 to determine the necessary movements of the dampers 9 dependent upon requirements. This requirement may be a temperature change opening the actuators for the dampers 9 and so allowing more air in or out through the turret 10.
  • the processor 7 may also obtain information with regard to wind conditions or expected required temperature control in order to adjust the actuators of the dampers 9 appropriately.
  • the turret 10 includes typical louvre type side wall surfaces 13 to enable air to pass in and out of the turret 10.
  • control system in accordance with aspects of the present invention allows the processor 7 to be updated and adjusted with regard to time which in turn will also relate to season. In such circumstances the dampers 9 can be adjusted and opened and closed dependent upon requirements.
  • the antennae 4 is generally located at the highest point of the turret 10 in an angular position within a top surface of that turret. In such circumstances the antennae 4 is in a good position to receive the timing standard transmission.
  • a climate conditioning arrangement 21 again incorporates a control system in accordance with aspects of the present invention comprising a photovoltaic arrangement 22, a timing signal receiver 23 and an antennae 24.
  • the timing signal and receiver 23 passes a timing signal to a processor 27 through a path 26.
  • a timing standard transmission 25 is received by the antennae 24 and monitored by the timing signal receiver 23 in order to provide the timing signal to the processor 27.
  • the processor 27 is coupled to a control panel 28 in order to set the operational parameters for actuators in relation to dampers 29 and a fan 34.
  • the arrangement 21 provides a turret 30 within which air flows are provided.
  • control panel 28 allows setting of the processor 27 as a controller for the arrangement 21.
  • the processor 27 is calibrated in terms of time through the control system in accordance with aspects of the present invention utilising the timing standard transmission 25. In such circumstances the necessary control variations of the actuators for the vent dampers 29 and fan 34 can be adjusted dependent upon time of day and/or season.
  • dampers 27 as previously typically turn upon spindles through control actuators 32 whilst the fan 34 generally incorporates an electric motor whose driving signals are switched on or off and/or speed adjusted dependent upon the processor 27.
  • the turret 30 is secured, as indicated previously, in relation to a building either directly upon a ceiling or other surface or through conduits and ducting to rooms and spaces within the building.
  • this prime mover will be an electric motor in order to turn the spindles of the vent dampers 29 or the electric motor of the fan 34.
  • electrical power for the motor of the fan 34 or for turning the dampers 29 is provided through a photovoltaic panel 35.
  • This photovoltaic panel 35 may be the sole source of electrical power particularly if only driving the motor for the fan 34 but most normally will act as a boost or alternative to mains electrical power for the actuators of the vent dampers 29 and fan 34 but can be supplemented by batteries and/or mains electricity.
  • the photovoltaic arrangement 35 will typically be adequate to provide power to the motor of the fan 34 as positive displacement of air as provided by the fan 34 will typically only be required on hot days which typically will also have a high sunlight level. This electrical power will be connected through an electrical coupling 36 to the fan 34.
  • the turret 30 generally incorporates a passive flow route illustrated by arrowheads 37 in which the vent dampers 29 will generally control convective and wind driven flows through the turret 30 whilst within a central column 30a of the turret a positive flow path in the direction of arrowheads 38 will be provided.
  • This positive flow is generated by the fan 34 and so, dependent upon the speed of the fan and direction, the flow rate in the direction of arrowheads 38 can be adjusted for climatic conditioning it will be understood that the operation of the fan 34 will be determined by the processor 27 as a controller in accordance with requirements indicated by the panel 28 and seasonal or other stored processors.
  • the processor 27 requires information with respect to time in order to provide context for the instructions and stored operational processes within the processor 27.
  • timing for the processor utilised as a controller of the climate conditioning arrangement can be achieved without external wiring.
  • more independent provision of the climatic conditioning arrangement can be achieved with co-ordination between the climatic conditioning arrangements referenced by the timing standard transmission received from an appropriate source.
  • the timing standard transmission source as indicated may be a nationally or internationally regulated timing standard transmission from a calibrated typically atomic clock source.
  • an appropriate control signal can be provided to the processor 7, 27 to enable it to be updated. In such circumstances the processor 7, 27 will generally retain the last timing signal received from the timing signal receiver in order to generate the control signal.
  • the timing signal has a reference or the control signal itself may be stored in order to generate control signals appropriate to that time signal.
  • This control signal may then be stored as the calibrated reference for all control operations of the processor 7, 27 until it is possible to further monitor the timing standard transmission 5, 25 by the receiver 3, 23. Interruption in the ability to monitor the timing standard transmissions may be as a result of deliberate periodic switching of the receiver 3, 23 to save electrical power as provided by the photovoltaic panel 2, 22 or when electrical power is not sufficient from the panel 2, 22 to drive and allow operation of the receiver 3, 23 to monitor the timing standard transmission. It will also be understood that a buffer such as a capacitor may be provided as an accumulator for electrical power from the photovoltaic arrangement 2, 22 for periodic burst operation of the receiver 3, 23.
  • the processor 7, 27 as illustrated in Figs. 1 and 2 is generally located within the control arrangements for the climate conditioning arrangement utilising actuators for the vent dampers 9, 29 or fan 34.
  • This processor 7, 27 may incorporate a storage device for the timing signal or the control signal for sustained operation of the arrangement 1, 21 in accordance with aspects of the present invention.
  • the control system in accordance with aspects of the present invention may incorporate a storage device itself in order to consistently present the last timing signal to the processor 7, 27 for continued operation of the arrangement 1, 21 in accordance with aspects of the present invention.
  • an alarm device may be provided in the form of illuminating an LED or otherwise to warn a user as to the potential deviation from desired operation. This alarm will typically be associated with the control panel 8, 28.
  • any suitable voltage may be used such as 12V or 24V.
  • the ventilation system may, as illustrated above, be of a draught or forced air type but other systems such as those using a cross flow ventilation system could also be used.
  • Such cross flow ventilation arrangements can use wall mounted louvres and/or motorised window actuators and carousel type inlets.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Signal Processing (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Fluid Mechanics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Ventilation (AREA)
  • Air Conditioning Control Device (AREA)
  • Feedback Control In General (AREA)
EP08250229A 2007-01-20 2008-01-18 Steuerungssystem Withdrawn EP1947532A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0701111A GB2445800A (en) 2007-01-20 2007-01-20 Control system for a climatic conditioning arrangement

Publications (2)

Publication Number Publication Date
EP1947532A2 true EP1947532A2 (de) 2008-07-23
EP1947532A3 EP1947532A3 (de) 2010-03-31

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP08250229A Withdrawn EP1947532A3 (de) 2007-01-20 2008-01-18 Steuerungssystem

Country Status (2)

Country Link
EP (1) EP1947532A3 (de)
GB (1) GB2445800A (de)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009138768A1 (en) * 2008-05-16 2009-11-19 Sheffield Hallam University Building ventilator
WO2011104290A1 (en) * 2010-02-24 2011-09-01 Dyer Environmental Controls Limited Vent controlling apparatus
WO2012010822A1 (en) * 2010-07-19 2012-01-26 Vkr Holding A/S Ventilation arrangements
EP2292985A3 (de) * 2009-07-15 2013-03-13 VKR Holding A/S Lüftungsanordnungen
CN103603566A (zh) * 2013-11-28 2014-02-26 张晨 一种智能窗户
WO2022031236A1 (en) * 2020-08-05 2022-02-10 Leung Wing Chuen Solar chimney
CN115327882A (zh) * 2022-08-15 2022-11-11 合肥移瑞通信技术有限公司 一种保护装置及腕戴式可穿戴设备

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2486471B (en) * 2010-12-16 2013-02-27 Midtherm Engineering Ltd An adjustable building ventilator
US9163846B2 (en) 2011-01-17 2015-10-20 Vkr Holding A/S Ventilation apparatus arrangements
GB2528982B (en) * 2014-08-08 2020-09-02 Ventive Ltd A cowl for a ventilation system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1785800A1 (de) 2005-11-11 2007-05-16 Monodraught Limited Belüftungsregelung
EP1785675A1 (de) 2005-11-11 2007-05-16 Monodraught Limited Lüftungsanordnungen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6166698A (en) * 1999-02-16 2000-12-26 Gentex Corporation Rearview mirror with integrated microwave receiver
JP2001153407A (ja) * 1999-11-29 2001-06-08 Matsushita Refrig Co Ltd 空気調和装置
JP2002061915A (ja) * 2000-08-23 2002-02-28 Kawamura Electric Inc エアコン用省エネ装置
US20050141648A1 (en) * 2003-12-24 2005-06-30 Microchip Technology Incorporated Time signal peripheral
KR20060021599A (ko) * 2004-09-03 2006-03-08 삼성전자주식회사 공기 조화기의 시간보정장치 및 방법

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1785800A1 (de) 2005-11-11 2007-05-16 Monodraught Limited Belüftungsregelung
EP1785675A1 (de) 2005-11-11 2007-05-16 Monodraught Limited Lüftungsanordnungen

Cited By (11)

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WO2009138768A1 (en) * 2008-05-16 2009-11-19 Sheffield Hallam University Building ventilator
WO2009138769A1 (en) * 2008-05-16 2009-11-19 Sheffield Hallam University Building ventilator
EP2292985A3 (de) * 2009-07-15 2013-03-13 VKR Holding A/S Lüftungsanordnungen
WO2011104290A1 (en) * 2010-02-24 2011-09-01 Dyer Environmental Controls Limited Vent controlling apparatus
CN102884381A (zh) * 2010-02-24 2013-01-16 染房环境控制有限公司 通风口控制装置
WO2012010822A1 (en) * 2010-07-19 2012-01-26 Vkr Holding A/S Ventilation arrangements
CN103097822A (zh) * 2010-07-19 2013-05-08 Vkr控股公司 通风装置
CN103603566A (zh) * 2013-11-28 2014-02-26 张晨 一种智能窗户
WO2022031236A1 (en) * 2020-08-05 2022-02-10 Leung Wing Chuen Solar chimney
CN115327882A (zh) * 2022-08-15 2022-11-11 合肥移瑞通信技术有限公司 一种保护装置及腕戴式可穿戴设备
CN115327882B (zh) * 2022-08-15 2023-08-11 合肥移瑞通信技术有限公司 一种保护装置及腕戴式可穿戴设备

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GB0701111D0 (en) 2007-02-28
EP1947532A3 (de) 2010-03-31

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