CN1712841A - Air conditioning system and method for controlling the same - Google Patents

Air conditioning system and method for controlling the same Download PDF

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Publication number
CN1712841A
CN1712841A CNA2005100652400A CN200510065240A CN1712841A CN 1712841 A CN1712841 A CN 1712841A CN A2005100652400 A CNA2005100652400 A CN A2005100652400A CN 200510065240 A CN200510065240 A CN 200510065240A CN 1712841 A CN1712841 A CN 1712841A
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CN
China
Prior art keywords
air
unit
controller
indoor
refrigerating
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Granted
Application number
CNA2005100652400A
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Chinese (zh)
Other versions
CN100346111C (en
Inventor
廉宽镐
崔皓善
李周妍
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LG Electronics Inc
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LG Electronics Inc
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Filing date
Publication date
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Publication of CN1712841A publication Critical patent/CN1712841A/en
Application granted granted Critical
Publication of CN100346111C publication Critical patent/CN100346111C/en
Expired - Fee Related legal-status Critical Current
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    • 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
    • F24F11/65—Electronic processing for selecting an operating mode
    • F24F11/67—Switching between heating and cooling modes
    • 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
    • F24F11/30—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
    • F24F11/50—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
    • F24F11/50—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
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/56—Remote control
    • F24F11/58—Remote control using Internet communication
    • 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
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • 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
    • F24F2110/50—Air quality properties
    • F24F2110/64—Airborne particle content

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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)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

Air conditioning system including at least one room cooling/heating unit for cooling/heating a room selectively, at least one ventilating unit for ventilating a room selectively, at least one air purifying unit for purifying contaminated room air selectively, and a controller provided so as to be able to communicate with the room cooling/heating unit, the ventilating unit, and the air purifying unit, for controlling above units interlocked with one another, thereby providing an air conditioning system in which a room cooling/heating function, a ventilating function, and an air purifying system are controlled, collectively.

Description

Air-conditioning system and control method thereof
It is the right of priority of the korean patent application of No.P2004-047648 that the application requires on June 24th, 2004 that submit, application number, should all be incorporated herein by reference in first to file.
Technical field
The present invention relates to air-conditioning system, and relate in particular to a kind of air-conditioning system and the control method thereof that can control various air-conditioning equipments jointly.
Background technology
At present, because the increase of large-sized multiple layer building, the air-conditioning system that is used to control environment in the buildings has many development.
Fig. 1 shows the air-conditioning system of correlation technique.
With reference to figure 1, this air-conditioning system is provided with and is used for freezing or heats the refrigerating/heating unit in room and be used for unit ventilators to ventilation of room.
This refrigerating/heating unit is the air-conditioning with outdoor unit and indoor unit.The indoor unit of this air-conditioning is installed in the room, in order to this room of refrigerating/heating.
This air-conditioning is connected with the telepilot 30 that is used to control this indoor unit running by electric signal.
Simultaneously, this unit ventilators 20 is provided with ventilation duct that leads to each room and the fan that is installed in each ventilation duct inside.
Fan in the unit ventilators 20 is connected to a manual operation unit 40 that separates, thereby the supvr can control the running of fan by manual operation.
Because this refrigerating/heating unit and this unit ventilators in the air-conditioning system of correlation technique are controlled separately, have therefore not only caused the effect of managerial inconvenience but also air-conditioning relatively poor.
In addition, this air-conditioning system is only carried out the refrigerating/heating and the ventilation in room, and does not carry out the purification of room air.Therefore, the people in the room needs manually control indoor air-purification device.
Manual control to this air cleaning unit causes the indoor refrigerating/heating function of this air-conditioning system and the interaction relation of ventilation function to lose efficacy, thereby has reduced total efficiency of room conditioning.
Summary of the invention
Therefore, the present invention is devoted to a kind of air-conditioning system and control method thereof, and this system can eliminate the one or more problems that limitation and defective produced by correlation technique basically.
The object of the present invention is to provide a kind of air-conditioning system and control method thereof, refrigerating/heating, ventilation and the air purification in the pulpit jointly of this system.
Other advantage of the present invention, purpose and characteristics will partly be set forth in the following description, and those skilled in the art can become clear after reading hereinafter or partly is obtained from the practice of the present invention.Purpose of the present invention and other advantage can be realized and acquisition by the structure of pointing out together in instructions and claims and the accompanying drawing.
For reaching these purposes and other advantage, according to purpose of the present invention, as concrete at this and broadly as described in, the invention provides a kind of air-conditioning system, comprise: at least one is in order to optionally to carry out the indoor refrigerating/heating unit of refrigerating/heating, at least one unit ventilators in order to optionally the room is ventilated to the room; At least one air cleaning member, be used for purifying contaminated optionally room air, and a controller, its can with this indoor refrigerating/heating unit, this unit ventilators and this air cleaning member communication, in order to (interlocked) control said units each other in linkage.
This controller comprises the temperature sensor in order to the sensing room temperature, and produces a microcomputer that is used to control the control signal that turns round each unit.If this temperature sensor senses to temperature value drop on outside the default scope of microcomputer, this controller control should be turned round indoor refrigerating/heating unit.
This controller further comprises timer, in order to measure the duration of runs of this indoor refrigerating/heating unit.If this timer measuring to the duration of runs reach the default time of microcomputer, this controller stops the running of this indoor refrigerating/heating unit.If this timer measuring to the duration of runs reach the default time of microcomputer one, this controller is controlled this unit ventilators running.In this unit ventilators running of control, this controller is controlled this air cleaning member running.
A plurality of indoor refrigerating/heatings unit be set to can with this controller communication.This each unit of controller remote control.Control this controller by the computer remote that use is connected on the Internet.
This controller comprises: an indoor refrigerating/heating controller, its with each other mutually the mode of communication be connected to this indoor refrigerating/heating unit, with control this indoor refrigerating/heating unit.One Ventilation Control device, its with each other mutually the mode of communication be connected to this unit ventilators, to control this unit ventilators, and by to/make this indoor refrigerating/heating unit and the combined operation each other of this unit ventilators from these indoor refrigerating/heating unit transmission/reception data, with an air purification controller, its with each other mutually the mode of communication connect this air cleaning member, controlling this air cleaning member, and by to/make the combined operation each other of each unit from these unit ventilators transmission/reception data.
This controller comprises: an indoor refrigerating/heating controller, its with each other mutually the mode of communication be connected to this indoor refrigerating/heating unit, with this indoor refrigerating/heating unit of remote control, with a ventilation and an air purification controller, its with each other mutually the mode of communication be connected to this unit ventilators and this air cleaning member, with this unit ventilators of remote control and this air cleaning member, and by to/make respectively this indoor refrigerating/heating unit combined operation each other from these indoor refrigerating/heating controller transmission/reception data.
This controller comprises a combined controller, its with each other mutually the mode of communication be connected to this indoor refrigerating/heating unit, this unit ventilators and this air cleaning member, with each unit of remote control, and make the combined operation each other of each unit.
Simultaneously, in another aspect of this invention, a kind of air-conditioning system comprises: at least one indoor refrigerating/heating unit is used for optionally refrigerating/heating room; At least one unit ventilators is used for optionally the room being ventilated; At least one air cleaning member is used for optionally purifying contaminated room air; An and combined controller, its with each other mutually one of them of the mode of communication and this indoor refrigerating/heating unit, this unit ventilators and this air cleaning member be connected so that this indoor refrigerating/heating unit, this unit ventilators and the combined operation each other of this air cleaning member.
This indoor refrigerating/heating unit, this unit ventilators and this air cleaning member are connected in the mode that can send/receive data each other.In the time of outside indoor temperature is positioned at a preset temperature, this indoor refrigerating/heating unit running of this combined controller controller control.When reached a Preset Time duration of runs of this indoor refrigerating/heating unit, this combined controller was controlled this unit ventilators and the running of this air cleaning member.
Another aspect of the present invention, a kind of method of controlling air-conditioning system, this air-conditioning system comprise at least one indoor refrigerating/heating unit, are used for optionally refrigerating/heating room; At least one unit ventilators is used for optionally the room being ventilated; At least one air cleaning member is used for optionally purifying contaminated room air; And a controller, its be set to can with this indoor refrigerating/heating unit, this unit ventilators and this air cleaning member communication, link each other with the control said units, this method comprises: the first step, sensing indoor temperature; Second step, if this temperature that senses is positioned at outside the preset range, this indoor refrigerating/heating unit running of this controller control; And the 3rd step, if reach a Preset Time duration of runs of this indoor refrigerating/heating unit, this controller is controlled this unit ventilators and is turned round.
The 3rd step comprised the step that this air cleaning member of control turns round with this unit ventilators.The 3rd step comprised the step that stops this indoor refrigerating/heating unit running.
It is exemplary and indicative to should be appreciated that aforesaid whole description of the present invention and follow-up detailed description are, and it is intended to provide further explanation to claim of the present invention.
Description of drawings
The accompanying drawing that is comprised provides further understanding of the present invention, incorporates and constitute the application's a part into, and it illustrates embodiments of the invention and is used from explanation principle of the present invention with text description one.
Wherein:
Fig. 1 shows the view of the air-conditioning system of correlation technique in the buildings;
Fig. 2 shows the view according to the air-conditioning system of first preferred embodiment of the present invention;
Fig. 3 shows the view that the air-conditioning system according to first preferred embodiment of the present invention is connected with the Internet;
Fig. 4 shows the view according to the air-conditioning system of second preferred embodiment of the present invention;
Fig. 5 shows the view that the air-conditioning system according to second preferred embodiment of the present invention is connected with the Internet;
Fig. 6 shows the view according to the air-conditioning system of the 3rd preferred embodiment of the present invention;
Fig. 7 A and Fig. 7 B show the view that has changed annexation according to the air-conditioning system of the 3rd preferred embodiment of the present invention and the Internet; With
Fig. 8 shows the view that the air-conditioning system according to the 3rd preferred embodiment of the present invention is connected with the Internet.
Embodiment
To introduce the preferred embodiments of the present invention in detail below, the example carries out diagram in the accompanying drawings.In the case of any possible, use identical Reference numeral to represent same or analogous parts among each figure.
Air-conditioning system and control method thereof according to the embodiment of the invention will describe in detail referring to figs. 2 to Fig. 8.
Fig. 2 and Fig. 3 show the air-conditioning system according to first preferred embodiment of the present invention.
With reference to figure 2, this air-conditioning system comprises at least one indoor refrigerating/heating unit 110, a unit ventilators 120, an air cleaning member 130 and a controller that is used to control these unit.This controller can with this indoor refrigerating/heating unit, this unit ventilators and this air cleaning member communication, make these unit each other in linkage the running.
For the linkage operation to the unit, this controller comprises a temperature sensor (not shown) and a microcomputer (not shown).Temperature in this temperature sensor senses one room, and this microcomputer produces the control data that is used for the control module running.If this temperature sensor senses to temperature value be positioned at outside the default scope of microcomputer, this controller control should be turned round indoor refrigerating/heating unit 110.
And this controller comprises a timer, and it is in order to measure the duration of runs of this indoor refrigerating/heating unit 110.When this timer measuring to the duration of runs reach the default time of microcomputer, this controller is controlled this unit ventilators 120 runnings.Subsequently, outdoor air is introduced in the room by this unit ventilators 120.Simultaneously, preferably, this air cleaning member 130 turns round simultaneously, is introduced in air in the room with purification.
Be introduced in the room in the process of ventilating owing to have the outdoor air of outdoor temperature, the room is in the non-steady state that a kind of room temperature changes.In this case, this indoor refrigerating/heating unit is difficult to determine to carry out refrigeration or heat operation.Therefore, preferably in the ventilation process, this indoor refrigerating/heating unit does not turn round.
Promptly preferably, if this timer measuring to duration of runs of this indoor refrigerating/heating unit 110 reach the default time of microcomputer, this controller is controlled this unit ventilators 120 and 130 runnings of this air cleaning member, and stops the running of this indoor refrigerating/heating unit 110.Therefore, can improve the energy expenditure rate of this air-conditioning system.
Simultaneously, the controller according to embodiments of the invention comprises an indoor refrigerating/heating controller 111, a Ventilation Control device 121 and an air purification controller 131.This indoor refrigerating/heating controller 111 can with these indoor refrigerating/heating unit 110 communications, in order to control this indoor refrigerating/heating unit 110.This Ventilation Control device 121 can with these unit ventilators 120 communications, to control this unit ventilators 120, and this Ventilation Control device 121 can with these indoor refrigerating/heating controller 111 swap datas, be used for this indoor refrigerating/heating unit 110 and this unit ventilators 120 are carried out combined operation.Equally, this air purification controller 131 can with these air cleaning member 130 communications, controlling this air cleaning member, and this air purification controller 131 can with these Ventilation Control device 121 swap datas, to realize the linkage operation of said units.
Simultaneously, preferably this indoor refrigerating/heating unit 110 is the indoor unit of air-conditioning.This air-conditioning comprises an outdoor unit and an indoor unit, is used for carrying out heat interchange between cold-producing medium in being flowing in each unit and the air, optionally air freezed or to heat.For to a plurality of rooms refrigerating/heating optionally, preferably, each room is provided with indoor unit.
For control setting this a plurality of indoor refrigerating/heatings unit in the room independently, although a plurality of indoor refrigerating/heatings unit can be provided, this indoor refrigerating/heating unit also can be controlled jointly by an indoor refrigerating/heating controller.
For communication between this indoor refrigerating/heating unit 110 and this indoor refrigerating/heating controller 111, data transmit-receive parts 401 and 402 are separately positioned on this indoor refrigerating/heating unit 110 and this indoor refrigerating/heating controller 111, carry out the transmission/reception of data with between.These data transmit-receive parts 402 in this indoor refrigerating/heating controller 111 these data transmit-receive parts 401 from this indoor refrigerating/heating unit 110 receive data.
Simultaneously, this unit ventilators 120 is optionally to ventilation of room.Therefore, this unit ventilators 120 comprises a pipe that makes room and outdoor connection and is installed in the inner fan of pipe.This pipe and each room communication, and the fan of considering the determined quantity of room total measurement (volume) is installed.
This Ventilation Control device 121 can with these unit ventilators 120 communications, with this unit ventilators 120 of remote control.This Ventilation Control device 121 and this unit ventilators 120 are by each data transmit-receive parts 403 and 404 swap datas.
Exchanges data between this Ventilation Control device 121 and this indoor refrigerating/heating controller 111 is undertaken by data transmit-receive parts 406 and 405.Therefore, by the indoor refrigerating/heating of said units and the running in linkage each other of ventilating.
Simultaneously, the room air of these air cleaning member 130 purifying contaminateds.This air cleaning member 130 sucks room air, removes smell and dust from room air, and discharges back indoor again.
Connect this air purification controller 131 so that itself and this air cleaning member 130 communications, in order to control this air cleaning member 130.That is, this air purification controller 131 is connected with this air cleaning member 130, and data are by data transmit-receive parts 407 and 408 exchanges like this.
And this air purification controller 131 and this Ventilation Control device 121 also are provided with data transmit-receive parts 410 and 409 in addition.Connect this Ventilation Control device 121 and this air purification controller 131, make them to communicate by this transceiver unit 410 and 409.Therefore, this air cleaning member 130 and this unit ventilators 120 running in linkage each other.
In this case, these unit ventilators 120 responses are from the control data running of this Ventilation Control device 121.In this case because this Ventilation Control device 121 provides a control data to this air purification controller 131, this air cleaning member 130 can with these indoor refrigerating/heating unit 110 and these unit ventilators 120 linkage operations.Therefore, this unit 110,120 and 130 turns round according to the running of other unit.
Certainly, this air purification controller 131 is connected with this indoor refrigerating/heating controller 111, and can sending/receive data, and this air cleaning member 130 and this indoor refrigerating/heating unit 110 can turn round each other in linkage.
Simultaneously, one of them remote control one corresponding units in this indoor refrigerating/heating controller 111, this Ventilation Control device 121 and this air purification controller 131 preferably.That is, preferably at least one controller is a telepilot.
Fig. 3 shows the view by the controller of the device control that is connected to the Internet.
With reference to figure 3, preferably at least one in this indoor refrigerating/heating controller 111, this Ventilation Control device 121 and this air purification controller 131 is by the computer control that is connected to the Internet.That is, in the controller one be set to can with the computing machine communication that is connected to the Internet, the user can be outside the buildings away from buildings, by the running of computer control air-conditioning system like this.And can know the rub-out signal of coming self-controller 111,121 and 131 by the computing machine that is connected to the Internet.And because can carry out control by the Internet by automated procedures, unattended can be realized in each unit.
Control method according to the air-conditioning system of first preferred embodiment of the invention will be described below.
At first, in order to keep indoor temperature at a predeterminated level, if this indoor temperature is positioned at outside the preset range, these these indoor refrigerating/heating unit 110 runnings of indoor refrigerating/heating controller 111 controls.In this case, this this indoor refrigerating/heating unit 110 of indoor refrigerating/heating controller 111 controls turns round, or stops its running again according to this indoor temperature, indoor temperature is remained on a suitable temperature.
Therefore, this indoor refrigerating/heating controller 111 or this indoor refrigerating/heating unit 110 are provided with a temperature sensor that is used for the sensing indoor temperature and the microcomputer that is arranged on the one side.If this temperature sensor senses to temperature be positioned at outside the scope of computer settings, this microcomputer sends the order that makes 110 entrys into service of indoor refrigerating/heating unit.Subsequently, this indoor refrigerating/heating unit 110 freezes in a schedule time or heats the room.
Transfer to these data transmit-receive parts 406 of this Ventilation Control device 121 from the data transmit-receive parts 405 of this indoor refrigerating/heating controller 111 by the control data of these indoor refrigerating/heating controller 111 execution.
Simultaneously, if this indoor refrigeration or heat and continued the long period, this room air may contaminated or anoxic.Otherwise if room air keeps ventilating, the energy consumption efficiency of this air-conditioning system will variation.Therefore, this air-conditioning system after 110 one schedule times of running, makes room ventilation in indoor refrigerating/heating unit.This indoor refrigerating/heating controller 111 or this indoor refrigerating/heating unit 110 are provided with a timer within it, the time of starting at when the running of this indoor refrigerating/heating unit 110 begins in order to sensing.When the time of this timer measuring reaches default time of microcomputer, provide a control data to this Ventilation Control device 121 from this indoor refrigerating/heating controller 111.
One receives this signal, these unit ventilators 120 runnings of these Ventilation Control device 121 controls.Promptly the running starting point of this unit ventilators 120 depends on the duration of runs of this indoor refrigerating/heating unit 110.In the process of these unit ventilators 120 runnings, owing to outdoor air is incorporated in the room this indoor temperature instability.Therefore, when needs carry out room ventilation, preferably stop the running of this indoor refrigerating/heating unit, and control this unit ventilators 120 runnings.Thus, can improve the energy consumption efficiency of this air-conditioning system.
When these unit ventilators 120 entrys into service, outdoor air is introduced in indoor.In order to remove the dust in the air, these air cleaning member 130 runnings of these air purification controller 131 controls.That is, inform that the control data that this unit ventilators 120 starts provides to this air purification controller 131 from this Ventilation Control device 121, these air cleaning member 130 runnings of these air purification controller 131 controls.
Therefore, in these unit ventilators 120 runnings, these air cleaning member 130 runnings of these air purification controller 131 controls.Subsequently, remove dust and smell the outdoor air of this air cleaning member 130 in being incorporated into the room.
Simultaneously, this air cleaning member 130 and nonessential with these unit ventilators 120 runnings.That is, if room air pollution is serious, but this air cleaning member individual operation.
When ventilating and after air purification carried out this Preset Time, this unit quit work.Subsequently, inform that the control data that the unit stops to provide to this indoor refrigerating/heating controller 111, and this controller is optionally carried out the refrigerating/heating operation according to this indoor refrigerating/heating unit 110 of the control of the temperature in the room.
Fig. 4 shows the view according to the air-conditioning system of second preferred embodiment of the present invention.
With reference to figure 4, in this air-conditioning system, the unit, especially this indoor refrigerating/heating unit 110 forms group, and this unit that forms group is controlled by a controller.Therefore, this air-conditioning system is provided with a ventilation and an air purification controller 221 of the combination function with this Ventilation Control device and this air purification controller.
In this case, this indoor refrigerating/heating controller 211 is connected with communication mutually with this a plurality of indoor refrigerating/heatings unit 110.At least be provided with an indoor refrigerating/heating unit in each room, it is controlled by an indoor refrigerating/heating controller.Certainly, this indoor refrigerating/heating unit 110 can be connected with communication mutually with indoor refrigerating/heating controller separately.And this indoor refrigerating/heating controller can be by separating the indoor refrigerating/heating telepilot control that forms.
This indoor refrigerating/heating unit 110 and this indoor refrigerating/heating controller 211 have data transmit-receive parts 411 and 412 respectively, carry out the transmission/reception of data in order between.These data transmit-receive parts 412 in this indoor refrigerating/heating controller 211 receive data simultaneously from the data transmit-receive parts 411 of each indoor refrigerating/heating unit 110.
This unit ventilators 130 is connected with 414 with data transmit-receive parts 413 with this air cleaning member 120, in order to communication each other, and makes each unit interlock.Therefore, when starting this unit ventilators 120, provide a control data to this air cleaning member 130 that is connected to this unit ventilators 120.And by providing control data to it, this also entry into service of air cleaning member 130.
Connect this ventilation and air purification controller 221 so that its can with this unit ventilators 120 and these air cleaning member 130 one of them communications.Therefore, this unit ventilators 120 and this air cleaning member 130 link each other.In this case, preferably should ventilation be connected with communication each other with this air cleaning member 130 with air purification controller 221.This is because only need the situation that this air cleaning member 130 turns round alone often to take place.
Therefore, because this control data directly provides to this air cleaning member 130 from this ventilation and air purification controller 221, this air cleaning member 130 improves with respect to the response speed of this control data.
In this case, this ventilation and air purification controller 221 and this air cleaning member 130 are provided with independently data transmit-receive parts 415 and 416 separately, are used in transmission/reception data each other.
Certainly, although not shown, this ventilation can all be connected with communication each other with this air cleaning member 130 with this unit ventilators 120 with air purification controller 221.
And this ventilation and air purification controller 221 and this indoor refrigerating/heating controller 211 are provided with independently data transmit-receive parts 418 and 417 separately, in order in transmission/reception data each other.
Simultaneously, preferably this indoor refrigerating/heating controller 211 maybe should ventilate and this indoor refrigerating/heating unit 110 of air purification controller 221 remote controls, this unit ventilators 120 and this air cleaning member 130.And as shown in Figure 5, preferably one of them of this indoor refrigerating/heating controller 211 and this ventilation and air purification controller 221 can be carried out Long-distance Control by the Internet at least.Should can realize according to the method identical by the control of the Internet with first embodiment.
Control method according to the air-conditioning system of second preferred embodiment of the invention will be described below.
At first, the indoor temperature in sensing room, and the indoor refrigerating/heating unit that its indoor temperature is positioned at the room outside the preset temperature range is turned round by these indoor refrigerating/heating controller 211 controls.Therefore, this indoor refrigerating/heating controller 211 is provided with a temperature sensor that is used for the sensing indoor temperature.
In this case, provide a control signal by these data transmit-receive parts 418 in this ventilation and air purification controller 221 of these data transmit-receive parts 417 in this indoor refrigerating/heating controller 211.
Therefore, this ventilation and air purification controller 221 can be determined the opening time and the stand-by time point of this indoor refrigerating/heating unit 110, and calculate or set the opening time of this unit ventilators 120 and this air cleaning member 130.
Therefore, if when the time that needs the room is ventilated in the process of these refrigerating/heating unit 110 runnings arrives, this indoor refrigerating/heating controller 211 stops the running of this indoor refrigerating/heating unit 110.And this ventilates and this unit ventilators 120 of air purification controller 221 controls and 130 runnings of this air cleaning member, to remove dust and smell from be introduced in indoor outdoor air.
In this case, provide a control data by this air cleaning member 120 to this unit ventilators 130.In case the ventilation in the room finishes, this ventilation and air purification controller 221 stop this unit ventilators 120 and this air cleaning member 130.Simultaneously, provide this control data, carry out the refrigerating/heating operation once more according to this indoor temperature with this indoor refrigerating/heating unit of control to this indoor refrigerating/heating controller 211.
After this indoor refrigerating/heating unit 110 has moved a schedule time, according to this unit ventilators 120 and 130 runnings of this air cleaning member of second preferred embodiment of the invention.That is the zero-time of this unit ventilators and this air cleaning member control and this first embodiment identical preferably.
Fig. 6 shows the view according to the air-conditioning system of the 3rd preferred embodiment of the present invention.
With reference to figure 6, in the air-conditioning system of this embodiment, this indoor refrigerating/heating unit 110, this unit ventilators 120 and this air cleaning member 130 are by 300 controls of independent combined controller.This combined controller 300 has and is used to show a said units display screen of operating condition separately.Therefore, after knowing the operating condition of unit, can operate this controller 300 and jointly control this unit 110,120 and 130 by this display screen.
This combined controller 300 can be connected to one of them of this indoor refrigerating/heating unit 110, this unit ventilators 120 and this air cleaning member 130, with communication each other.Interlock for this indoor refrigerating/heating unit 110, this unit ventilators 120 and this air cleaning member 130 is respectively arranged with data transmit-receive parts 419,420,421 and 422, with transmission/reception control data on it.
With reference to figure 6, this combined controller 300 can be connected to this indoor refrigerating/heating unit 110.In this case, this unit ventilators 120 and this air cleaning member 130 are connected to this indoor refrigerating/heating unit 110 by these data transmit-receive parts 419,421,420 and 422.
Fig. 7 A and Fig. 7 B have shown change between this combined controller 300 and each unit view of annexation.
With reference to figure 7A, this air cleaning member 130 is provided with two data transceiver unit 425 and 426, be used for to/from this indoor refrigerating/heating unit 110 and these unit ventilators 120 transmission/reception data.And this indoor refrigerating/heating unit 110 and this unit ventilators 120 are respectively arranged with the data transmit-receive parts, be used for to/from these air cleaning member 130 transmission/reception data.
Therefore, by this indoor refrigerating/heating unit 110 and this unit ventilators 120, a control data is sent to this unit ventilators 120 from this combined controller 300.
Simultaneously, with reference to figure 7B, this unit ventilators 120 is provided with two data transceiver unit 429 and 430, be used for to/from this indoor refrigerating/heating unit 110 and these unit ventilators 120 transmission/reception data.And this indoor refrigerating/heating unit 110 and this air cleaning member 130 only are provided with data transmit-receive parts 431 and 432, be used for respectively to/from these unit ventilators 120 transmission/reception data.
This indoor refrigerating/heating unit 110 further is provided with data transmit-receive parts 423 independently, be used for and 300 communications of this combined controller, and this combined controller 300 also is provided with data transmit-receive parts 424 independently.
Preferably, this indoor refrigerating/heating unit of these combined controller 300 remote controls.And, as shown in Figure 8, being similar to this first embodiment, this combined controller 300 can carry out operated from a distance by the computing machine that use is connected to the Internet.
Control method according to the air-conditioning system of third preferred embodiment of the invention will be described below.
In the time of outside this indoor temperature is positioned at a preset range, these combined controller 300 these indoor refrigerating/heating unit 110 of control.After a Preset Time had been carried out in this indoor refrigerating/heating operation, this combined controller 300 stopped the running of this indoor refrigerating/heating unit 110, and controlled this unit ventilators 120 and this air cleaning member 130 turns round simultaneously.
Therefore, this combined controller 300 comprises a temperature sensor that is used for temperature in the sensing room, and a timer, is used to measure the duration of runs of this indoor refrigerating/heating unit.This combined controller 300 comprises a microcomputer, is used for producing this control data based on the data that this temperature sensor and this timer sense.
In this case, be used to control the data of this unit ventilators 120 and this air cleaning member 130 this data transmit-receive portion 421 and 422, provide to these data transmit-receive parts 419 of this unit ventilators 120 and these data transmit-receive parts 420 of this air cleaning member 130 from this combined controller 300 by this indoor refrigerating/heating unit 110.
Therefore, 120 pairs of rooms of this unit ventilators ventilate, and this air cleaning member 130 dust and the smell that filter in the outdoor air that is incorporated in the room.
In case finished ventilation and air purification, this combined controller 300 stops the running of this unit ventilators 120 and this air cleaning member 130, and carries out the refrigerating/heating operation once more according to this indoor refrigerating/heating unit 110 of indoor temperature control.Therefore, because according to the running of controlling this unit ventilators 120 and this air cleaning member 130 duration of runs of this indoor refrigerating/heating unit 110, and each unit linkage operation to each other, the efficiency of power dissipation of this air-conditioning system can be improved.
As mentioned above, air-conditioning system of the present invention has following advantage.
At first, the linkage operation of each unit can improve the energy consumption efficiency of this air-conditioning system in air-conditioning system.
Secondly, because this air-conditioning system comprises and this air cleaning member of this indoor refrigerating/heating unit and this unit ventilators linkage operation that this air-conditioning system of the present invention can be carried out more function than correlation technique.
The 3rd, because each unit can be controlled each other in linkage by using a combined controller, can omit independently controller.
It should be apparent to those skilled in the art that under the situation that does not break away from the spirit or scope of the present invention and can carry out various modifications and variation the present invention.Therefore, should be noted that modification and the variation that the present invention includes the scope that is positioned at claims and is equal to.

Claims (20)

1, a kind of air-conditioning system comprises:
At least one indoor refrigerating/heating unit is used for optionally refrigerating/heating room;
At least one unit ventilators is used for optionally the room being ventilated;
At least one air cleaning member is used for optionally purifying contaminated room air; And
One controller, its be set to can with this indoor refrigerating/heating unit, this unit ventilators and this air cleaning member communication, with control said units link each other.
2, air-conditioning system as claimed in claim 1, wherein this controller comprises:
One temperature sensor is used for sensing one indoor temperature, and
One microcomputer is used to produce a control signal of this each unit running of control.
3, air-conditioning system as claimed in claim 2, if wherein this temperature sensor senses to temperature be positioned at outside the default scope of this microcomputer, this controller control should be turned round indoor refrigerating/heating unit.
4, air-conditioning system as claimed in claim 1, wherein this controller further comprises a timer, in order to measure the duration of runs of this indoor refrigerating/heating unit.
5, air-conditioning system as claimed in claim 4, if wherein this timer measuring to this duration of runs reach the default time of this microcomputer, this controller stops this indoor refrigerating/heating unit running.
6, air-conditioning system as claimed in claim 4, if wherein this timer measuring to this duration of runs reach the default time of this microcomputer, this controller is controlled this unit ventilators running.
7, air-conditioning system as claimed in claim 6 is controlled this air cleaning member running when wherein this controller is controlled this unit ventilators running.
8, air-conditioning system as claimed in claim 1, wherein a plurality of indoor refrigerating/heatings unit be set to can with this controller communication.
9, air-conditioning system as claimed in claim 1, wherein this each unit of controller remote control.
10, air-conditioning system as claimed in claim 1, wherein a computer remote that is connected on the Internet by use is controlled this controller.
11, air-conditioning system as claimed in claim 1, wherein this controller comprises:
One indoor refrigerating/heating controller, it is connected to this indoor refrigerating/heating unit, makes it possible to and its communication, with this indoor refrigerating/heating unit of control,
One Ventilation Control device, it is connected to this unit ventilators, make it possible to and its communication, controlling this unit ventilators, and by to/from these indoor refrigerating/heating unit transmission/reception data make this indoor refrigerating/heating unit and this unit ventilators each other combined operation and
One air purification controller, it is connected to this air cleaning member, makes it possible to and its communication, is used to control this air cleaning member, and by to/make the combined operation each other of each unit from these unit ventilators transmission/reception data.
12, air-conditioning system as claimed in claim 1, wherein this controller comprises:
One indoor refrigerating/heating controller, it is connected to this indoor refrigerating/heating unit, make it possible to and its communication, with this indoor refrigerating/heating unit of remote control and
One ventilates and the air purification controller, it is connected to this unit ventilators and this air cleaning member, make it possible to and its communication, with this unit ventilators of remote control and this air cleaning member, and by to/make respectively this indoor refrigerating/heating unit combined operation each other from these indoor refrigerating/heating controller transmission/reception data.
13, air-conditioning system as claimed in claim 1, wherein this controller comprises a combined controller, and it is connected to this indoor refrigerating/heating unit, this unit ventilators and this air cleaning member, makes it possible to and its communication, with each unit of remote control, and make the combined operation each other of each unit.
14, a kind of air-conditioning system comprises:
At least one indoor refrigerating/heating unit is used for optionally refrigerating/heating room;
At least one unit ventilators is used for optionally the room being ventilated;
At least one air cleaning member is used for optionally purifying contaminated room air; And
One combined controller, it is connected with one of them of this indoor refrigerating/heating unit, this unit ventilators and this air cleaning member, make it possible to and its communication, so that this indoor refrigerating/heating unit, this unit ventilators and the combined operation each other of this air cleaning member.
15, air-conditioning system as claimed in claim 14, wherein this indoor refrigerating/heating unit, this unit ventilators and this air cleaning member are connected, thereby can send/receive data each other.
16, air-conditioning system as claimed in claim 14, in the time of wherein outside indoor temperature is positioned at a preset temperature, this indoor refrigerating/heating unit running of this combined controller control.
17, air-conditioning system as claimed in claim 14, wherein when reached a Preset Time duration of runs of this indoor refrigerating/heating unit, this combined controller was controlled this unit ventilators and the running of this air cleaning member.
18, a kind of method of controlling air-conditioning system, this air-conditioning system comprises:
At least one indoor refrigerating/heating unit is used for optionally refrigerating/heating room;
At least one unit ventilators is used for optionally the room being ventilated;
At least one air cleaning member is used for optionally purifying contaminated room air; And
One controller, its be set to can with this indoor refrigerating/heating unit, this unit ventilators and this air cleaning member communication, with control said units link each other, this method comprises:
The first step, the sensing indoor temperature;
Second step, if this temperature that senses is positioned at outside the preset range, this indoor refrigerating/heating unit running of this controller control; And
In the 3rd step, if reach the default time duration of runs of this indoor refrigerating/heating unit, this controller is controlled this unit ventilators running.
19, method as claimed in claim 14, wherein the 3rd step comprised the step that this air cleaning member of control turns round with this unit ventilators.
20, method as claimed in claim 14, wherein the 3rd step comprised the step that stops this indoor refrigerating/heating unit running.
CNB2005100652400A 2004-06-24 2005-04-14 Air conditioning system and method for controlling the same Expired - Fee Related CN100346111C (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106123246A (en) * 2016-08-11 2016-11-16 合肥通用电源设备有限公司 A kind of integrated power supply switching control system
CN106985863A (en) * 2016-12-27 2017-07-28 石家庄国祥运输设备有限公司 The method of high visitor's motor-car air-conditioner set auto-control

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101186325B1 (en) * 2006-02-20 2012-09-27 엘지전자 주식회사 Air conditioning system and controlling method thereof
KR100884644B1 (en) * 2007-01-29 2009-02-23 웅진코웨이주식회사 Air cleaner capable of interworked driving
KR101460718B1 (en) * 2007-10-24 2014-11-12 엘지전자 주식회사 Air conditioning system
US8290628B2 (en) * 2010-07-23 2012-10-16 Lg Electronics Inc. Air conditioner and method for controlling the same
CN104930613A (en) * 2015-06-19 2015-09-23 河北中康韦尔环境科技有限公司 Hospital-pathology-department air quality detecting and purifying system
CN105240991B (en) * 2015-09-09 2018-02-27 周东伟 Intelligent indoor air cleaning system and its air purification method
US11235643B2 (en) * 2018-11-27 2022-02-01 Scott Bradley Baker Air vent assembly and control system
US20220373197A1 (en) 2021-05-24 2022-11-24 Lg Electronics Inc. Air-conditioning system
US20220373204A1 (en) 2021-05-24 2022-11-24 Lg Electronics Inc. Air-conditioning system

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5042997A (en) * 1990-07-27 1991-08-27 Rhodes James A Air control system providing healthful enclosed environment
CN2161857Y (en) * 1993-08-25 1994-04-13 王晓明 Air conditioner
JP2586878B2 (en) * 1994-01-24 1997-03-05 株式会社サンレイキ Ventilation control device
JP3404150B2 (en) * 1994-09-28 2003-05-06 東芝キヤリア株式会社 Air conditioner and control method thereof
US5538471A (en) * 1994-11-15 1996-07-23 Innovative Air Systems, Inc. Dynamic particulate control system and method of operation
US5810657A (en) * 1994-11-22 1998-09-22 Lighthouse Associates, Inc. Controller to maintain a certain set of environmental parameters in an environment
KR19990042958A (en) * 1997-11-28 1999-06-15 윤종용 Operation controller and method of air conditioner
JP4297532B2 (en) * 1998-10-08 2009-07-15 三洋電機株式会社 Air conditioner
US6437691B1 (en) * 1999-01-09 2002-08-20 Heat-Timer Corporation Electronic message delivery system utilizable in the monitoring of remote equipment and method of same
DE10040650A1 (en) * 2000-08-19 2002-03-07 Lampe U Martens Gebaeudetechni Device for controlling and / or monitoring the climatic conditions in a building, in particular in a public building, preferably in a supermarket
US6406367B1 (en) * 2000-12-26 2002-06-18 Carrier Corporation Indoor air quality control
AU2002305270A1 (en) * 2001-04-30 2002-11-11 Emerson Retail Services Inc. Building system performance analysis
US7083109B2 (en) * 2003-08-18 2006-08-01 Honeywell International Inc. Thermostat having modulated and non-modulated provisions

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106123246A (en) * 2016-08-11 2016-11-16 合肥通用电源设备有限公司 A kind of integrated power supply switching control system
CN106985863A (en) * 2016-12-27 2017-07-28 石家庄国祥运输设备有限公司 The method of high visitor's motor-car air-conditioner set auto-control
CN106985863B (en) * 2016-12-27 2019-01-04 石家庄国祥运输设备有限公司 The method of high visitor's motor-car air-conditioner set auto-control

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ES2295997T3 (en) 2008-04-16
US20050284161A1 (en) 2005-12-29
KR100546618B1 (en) 2006-01-26
CN100346111C (en) 2007-10-31
EP1610069A1 (en) 2005-12-28
EP1610069B1 (en) 2007-10-10

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