WO2015145653A1 - 空気調和システム - Google Patents
空気調和システム Download PDFInfo
- Publication number
- WO2015145653A1 WO2015145653A1 PCT/JP2014/058826 JP2014058826W WO2015145653A1 WO 2015145653 A1 WO2015145653 A1 WO 2015145653A1 JP 2014058826 W JP2014058826 W JP 2014058826W WO 2015145653 A1 WO2015145653 A1 WO 2015145653A1
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- WIPO (PCT)
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- coordinates
- floor
- map
- air conditioning
- air conditioner
- Prior art date
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Classifications
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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
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
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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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/52—Indication arrangements, e.g. displays
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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
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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
- F24F11/64—Electronic processing using pre-stored data
-
- 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
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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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
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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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
- F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
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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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
- F24F11/85—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using variable-flow pumps
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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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/86—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling compressors within refrigeration or heat pump circuits
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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
- F24F11/89—Arrangement or mounting of control or safety devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B13/00—Compression machines, plants or systems, with reversible cycle
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B15/00—Systems controlled by a computer
- G05B15/02—Systems controlled by a computer electric
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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
- F24F11/50—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
- 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
- F24F11/62—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
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/20—Feedback from users
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Definitions
- the present invention relates to an air conditioning system.
- a floor plan view on which equipment is installed is displayed on the display unit of the centralized controller, and the equipment is arranged on the coordinates of the plan view. For example, when a specific facility device is controlled, an icon corresponding to the specific facility device is designated, and commands such as operation and stop are executed. Thereby, control for every installation apparatus can be implement
- the central management apparatus is installed in, for example, a building manager room, and can monitor and control a plurality of centralized controllers. That is, the centralized controller and the centralized management apparatus are connected to each other so as to be able to transmit data (including wireless), and can communicate with each other to control the equipment.
- the centralized controller has a floor map having data such as coordinates where equipment is installed.
- Each centralized controller is installed on a different floor.
- the centralized management apparatus is provided with an entire map having data such as coordinates where the equipment on each floor is installed.
- the equipment (icon) on the floor map of the centralized controller and the equipment (icon) on the entire map of the centralized management device are coordinate data (position data). Is not consistent. For this reason, in the technologies described in Patent Documents 1 to 3, the floor map is created on the central controller side to specify the location of the equipment and the central management device side also creates the entire map and designates the location of the equipment After that, the two equipments are matched. In other words, in the techniques described in Patent Documents 1 to 3, it is necessary to specify the position of the facility device by both the central controller and the central management device, and there is a problem that the convenience is reduced correspondingly.
- the present invention has been made to solve the above-described problems, and an object thereof is to provide an air conditioning system capable of improving convenience.
- An air conditioning system includes a centralized controller that controls air conditioning equipment installed on each of a plurality of divided floors, and a centralized management device that manages the centralized controller, and the centralized management device includes a plurality of divided floors.
- An overall map creating means for creating an overall map indicating the coordinates of the air conditioning equipment in the entire floor, a database storing a general area and a first area designating table indicating a plurality of areas on the overall map, and a first area
- a first table processing means for creating a designation table and a first air conditioning equipment data table indicating the coordinates of the air conditioning equipment on the area, and the centralized controller has a first controller created on the centralized management apparatus side.
- the coordinates of the air conditioning equipment on the area are converted into the coordinates of the air conditioning equipment on the divided floor.
- table processing unit based on an output of the second table processing unit, and has a floor map creation means for creating a floor map showing the coordinates of the air conditioner of the split floors.
- FIG. 1 It is a schematic diagram of the building in which the air conditioning system which concerns on Embodiment 1 of this invention is installed. It is an example of schematic structure of the air conditioning system which concerns on Embodiment 1 of this invention. It is explanatory drawing, such as a refrigerant circuit structure of the air conditioning system shown in FIG. It is explanatory drawings, such as a data structure of the air conditioning system which concerns on Embodiment 1 of this invention. It is a block diagram of the centralized management apparatus and centralized controller of the air conditioning system which concern on Embodiment 1 of this invention. It is explanatory drawing of the icon on the whole map in the centralized management apparatus of the air conditioning system which concerns on Embodiment 1 of this invention, and a whole map.
- FIG. FIG. 1A is a schematic diagram of a building BL in which an air conditioning system 1 according to Embodiment 1 is installed.
- FIG. 1B is an example of a schematic configuration of the air-conditioning system 1 according to Embodiment 1.
- FIG. 1A and FIG. 1B an example of a structure in case the air conditioning system 1 is installed in one building is demonstrated.
- the air conditioning system 1 according to Embodiment 1 is provided with an improvement for improving convenience.
- the air conditioning system 1 is installed in a building BL such as a building.
- a manager room MR, a floor FL1 and a floor FL2, a floor FL3, a floor FL4, and the like are provided on the first floor of the building BL.
- Each of floor FL1, floor FL2, floor FL3, and floor FL4 is a divided floor.
- a combination of the floor FL1, the floor FL2, the floor FL3, and the floor FL4 is the entire floor.
- the building BL has, for example, a floor from the first floor to the fourth floor, and has a rooftop on which the outdoor unit 100A and the like are installed.
- the configuration of the first floor and the rooftop will be mainly described.
- the air conditioner and the like of the air conditioning system 1 may be installed on the second to fourth floors.
- the air conditioning system 1 has, for example, air conditioners 7A to 7X.
- the air conditioners 7A to 7X are collectively referred to as the air conditioner 7.
- the indoor unit of the air conditioner can perform, for example, a heating operation and a cooling operation.
- the ventilation device has a filter that collects dust and the like, and is connected to, for example, a duct communicating between the outside of the building BL and the inside of the building BL.
- the ventilator can discharge the air inside the building BL to the outside of the building BL and supply fresh air outside the building BL into the building BL.
- the device 7U and the air conditioner 7W are indoor units of the air conditioner.
- air conditioner 7B, air conditioner 7D, air conditioner 7F, air conditioner 7H, air conditioner 7J, air conditioner 7L, air conditioner 7N, air conditioner 7P, air conditioner 7R, air conditioner 7T, air conditioner 7V, and air conditioner 7X It is a ventilation device.
- the air conditioning system 1 includes an outdoor unit 100A connected to an air conditioner 7A that is an indoor unit of the air conditioner via a refrigerant pipe P, and a refrigerant pipe to the air conditioner 7M that is an indoor unit of the air conditioner. And an outdoor unit 100B connected via P.
- the outdoor unit 100A and the outdoor unit 100B are installed on the roof of a building BL, for example.
- the air conditioning system 1 includes a centralized controller 2a that controls the air conditioners 7A to 7L, a centralized controller 2b that controls the air conditioners 7M to 7X, and a centralized management device 3 that controls the centralized controller 2a and the centralized controller 2b. is doing.
- the centralized controller 2a and the centralized controller 2b are also collectively referred to as a centralized controller 2.
- the centralized controller 2a is installed on the first floor FL2 of the building BL
- the centralized controller 2b is installed on the first floor FL4 of the building BL.
- the central management device 3 is installed, for example, in the manager room MR on the first floor of the building BL.
- the centralized management device 3 and the centralized controller 2a and the centralized controller 2b are connected so that they can communicate with each other via wiring or the like.
- the connection between the centralized management device 3 and the centralized controller 2a and the centralized controller 2b is not limited to wiring (wired), and may be wireless.
- FIG. 2 is an explanatory diagram of a refrigerant circuit configuration of the air conditioning system 1 shown in FIG. 1B.
- a configuration of a refrigerant circuit C configured by connecting the outdoor unit 100A, the air conditioner 7A, and the like with a refrigerant pipe P will be described.
- the outdoor unit 100B and the air conditioner 7M have a refrigerant circuit configured by being connected by the refrigerant pipe P.
- the explanation is the same as the refrigerant circuit C configured by the outdoor unit 100A and the air conditioner 7A. Omitted.
- the outdoor unit 100A and the outdoor unit 100B are equipped with a compressor 50, a four-way valve 59 that switches a refrigerant flow path, a heat source side heat exchanger 53 that functions as a radiator, and the like.
- a compressor 50 a four-way valve 59 that switches a refrigerant flow path
- a heat source side heat exchanger 53 that functions as a radiator, and the like.
- a blower 53 ⁇ / b> A that promotes heat exchange with the high-temperature and high-pressure refrigerant flowing through 53 is attached to the heat source side heat exchanger 53.
- the compressor 50 sucks the refrigerant, compresses the refrigerant, and discharges it in a high temperature and high pressure state.
- the compressor 50 has a refrigerant discharge side connected to a use side heat exchanger 51 and a refrigerant suction side connected to a heat source side heat exchanger 53.
- the compressor 50 can be comprised, for example with an inverter compressor.
- the four-way valve 59 is used, for example, to switch the refrigerant flow path between the heating operation and the cooling operation.
- the four-way valve 59 is switched so as to connect the discharge side of the compressor 50 and the use side heat exchanger 51 and connect the heat source side heat exchanger 53 and the suction side of the compressor 50 during heating operation. It is. Further, during the cooling operation, the four-way valve 59 connects the discharge side of the compressor 50 and the heat source side heat exchanger 53 and switches so as to connect the use side heat exchanger 51 and the suction side of the compressor 50. It is what is what is what is what
- the heat source side heat exchanger 53 performs heat exchange between the refrigerant flowing out of the expansion device 52 and a medium such as air during the heating operation. Further, the heat source side heat exchanger 53 performs heat exchange between the high-temperature and high-pressure refrigerant discharged from the compressor 50 and a medium such as air during the cooling operation.
- One of the heat source side heat exchangers 53 is connected to the four-way valve 59 and the other is connected to the expansion device 52.
- the heat source side heat exchanger 53 is air-cooled, for example, a plate fin and tube type heat that can exchange heat between the refrigerant flowing through the heat source side heat exchanger 53 and the air passing through the fins. It can consist of an exchanger.
- the blower 51A includes an electric motor and a fan connected to the electric motor via a rotating shaft. Note that the rotation speed of the blower 51A is controlled by the centralized controller 2a or the like.
- the centralized controller 2 has, for example, second information input means 2A (see FIG. 7) composed of buttons, a touch panel, etc., and temperature data such as set temperature from the user via the second information input means 2A.
- the wind direction data relating to the angle of the wind direction plate and the air volume data of the set air volume are received.
- the centralized controller 2 is connected to the centralized management device 3 and accepts commands from the centralized management device 3.
- the centralized controller 2 is attached to the heat source side heat exchanger 53 based on the data received from the second information input means 2A, the command from the centralized management device 3, etc., and the rotational speed (including operation and stoppage) of the compressor 50.
- the rotational speed (including operation and stop) of the blower 51A attached to the blower 53A and the use side heat exchanger 51, the opening degree of the expansion device 52, the switching of the flow path of the four-way valve 59, and the like are controlled.
- the centralized controller 2a can be configured by a control device such as a microcomputer.
- the centralized management device 3 can also control the rotational speed (including operation and stop) of the compressor 50 described above.
- the refrigerant circuit C includes the air conditioner 7C in addition to the air conditioner 7A.
- the air conditioner 7A will be described as a representative.
- the air conditioner 7 ⁇ / b> A includes an expansion device 52, a use side heat exchanger 51, a use side heat exchanger 51, and a drain pan 55.
- the casing 58 is supplied with air to the use-side heat exchanger 51, exchanges heat between the supplied air and the refrigerant flowing through the use-side heat exchanger 51, and supplies the air to the air-conditioning target space 51A, for example. Is installed.
- the housing 58 has a suction port 51A1 that is used to take air into the housing 58, and an air outlet 51A2 that is used to discharge air out of the housing 58.
- the expansion device 52 is for expanding the refrigerant, one of which is connected to the heat source side heat exchanger 53 and the other is connected to the use side heat exchanger 51.
- the expansion device 52 can be constituted by, for example, an electronic expansion valve or a capillary tube whose opening degree is variable.
- the use side heat exchanger 51 performs heat exchange between the refrigerant flowing out of the expansion device 52 and a medium such as air during the cooling operation.
- the use side heat exchanger 51 performs heat exchange between the high-temperature and high-pressure refrigerant discharged from the compressor 50 and a medium such as air during the heating operation.
- One of the use side heat exchangers 51 is connected to the four-way valve 59 and the other is connected to the expansion device 52.
- the use side heat exchanger 51 may be configured by, for example, a plate fin and tube type heat exchanger that can exchange heat between the refrigerant flowing through the heat source side heat exchanger 53 and the air passing through the fins. it can.
- the drain pan 55 is installed on the lower side of the use side heat exchanger 51 and is used for storing water.
- the drain pan 55 is connected to a drain pipe (not shown), and the water stored in the drain pan 55 is drained through the water distribution pipe.
- the blower 51 ⁇ / b> A takes in air into the housing 58 and is used to supply the taken-in air from the housing 58 to the air conditioning target space.
- the blower 51A includes an electric motor and a fan connected to the electric motor via a rotating shaft. Note that the rotation speed of the blower 51A is controlled by the centralized controller 2a or the like.
- FIG. 3 is an explanatory diagram of the data structure of the air conditioning system 1 according to Embodiment 1.
- FIG. 4 is a block diagram of the centralized management device 3 and the centralized controller 2 of the air conditioning system 1 according to the first embodiment.
- FIG. 5 is an explanatory diagram of the entire map M and the icons 7a to 7x on the entire map M in the centralized management device 3 of the air conditioning system 1 according to the first embodiment. The configuration of the centralized management device 3 and the centralized controller 2 will be described with reference to FIGS.
- the centralized management device 3 corresponds to, for example, a touch panel, a button, a mouse, and the like, and includes a first information input unit 3A that is used to acquire data, an overall map creation unit 3D that creates an overall map M, a first The first table processing means 3B for performing various calculations based on the data acquired by the information input means 3A, the first transmission means 3C for communicating with the centralized controller 2a and the centralized controller 2b, and various data are stored. A database 3E and a first display unit 3F for displaying the entire map M created by the entire map creating unit 3D are provided.
- the overall map M is associated with each floor map FM as shown in FIG.
- the first information input means 3A is used for setting the range of all coordinates of the entire map M, setting the coordinates of the air conditioner 7, setting the type of the air conditioner 7, and the like.
- the first information input means 3A is used for setting the air conditioner 7 to be operated and stopped, and for setting whether to perform a heating operation or a cooling operation.
- the data of the first information input unit 3A is output to the entire map creation unit 3D.
- the overall map creation means 3D creates an overall map based on the data output from the first information input means 3A. Specifically, as shown in FIG. 5, the entire map creation means 3D defines the coordinates of the entire map M that is a planar map, sets the range of the areas 5a to 5d, and sets the coordinates of the entire map M.
- the icons 7a to 7x are arranged on the top.
- the data of the areas 5a to 5d is converted into the floor maps FM of the respective floors FL1 to FL4.
- Icons 7a to 7x correspond to the air conditioners 7A to 7X.
- the floors FL1 to FL4 represent physical ranges, but the regions 5a to 5d are coordinate ranges on the data.
- the whole map creation means 3D outputs the data of the created whole map M to the first display means 3F.
- the overall map creation means 3D includes not only the icons 7a to 7x indicating the presence of the air conditioners 7A to 7X but also the operating states of the air conditioners 7A to 7X (operation, stop, heating operation, cooling operation, abnormality) It is also possible to create an icon or the like indicating whether or not an occurrence has occurred.
- the first table processing means 3B creates the first area designation table T1 and the first air conditioner data table T2 based on the data of the entire map creation means 3D and the data of the database 3E.
- the first table processing means 3B stores the data of the created first area designation table T1 and first air conditioning equipment data table T2 in the database 3E.
- the first table processing means 3B outputs the created first area designation table T1 and first air conditioning equipment data table T2 to the entire map creation means 3D.
- the first table processing means 3B rewrites the data in the first area designation table T1 and the first air conditioner data table T2 based on the updated data. For example, when the first table processing unit 3B receives data for updating the range of the region 5a from the first information input unit 3A, the range of the region 5a in the latest first region designation table T1. And the range of the region 5b to the region 5d in the latest first region designation table T1 is not changed.
- the first table processing means 3B outputs the data of the first area designation table T1 and the first air conditioning equipment data table T2 to the first transmission means 3C.
- the output data is sent to the centralized controller 2 described later.
- the first table processing means 3B sends the output from the centralized controller 2 to the first Is received via the transmission means 3C. In this way, the centralized management device 3 and the centralized controller 2 can share information by exchanging data.
- the coordinates (coordinate data) of the entire map M of the centralized management device 3 and the coordinates (coordinate data) of the floor map FM of the centralized controller 2 are associated with each other, of the centralized management device 3 and the centralized controller 2 Can be used as the other coordinate data.
- the coordinate data does not need to be individually set by the centralized management device 3 and the centralized controller 2, the convenience is improved.
- the first transmission means 3C outputs the first area designation table T1 and the first air conditioning equipment data table T2 output from the first table processing means 3B to the centralized controller 2. Specifically, the first transmission unit 3C outputs the table T1a in the first area designation table T1 and the table T2a in the first air conditioner data table T2 to the centralized controller 2a. Further, the first transmission means 3C outputs the table T1b of the first area designation table T1 and the table T2b of the first air conditioning equipment data table T2 to the centralized controller 2b. Further, the first transmission means 3C has a function of receiving data output from the centralized controller 2. The first transmission means 3C is connected to a second transmission means 2C of the centralized controller 2a, which will be described later, and a second transmission means 2C of the centralized controller 2b so that data communication is possible.
- the database 3E can exchange data with the first table processing means 3B, the overall map creation means 3D, and the like, and store the exchanged data.
- the database 3E can be composed of, for example, a personal computer hard disk.
- the first display means 3F displays the whole map M created by the whole map creation means 3D.
- the administrator looks at the entire map M displayed on the first display means 3F, so that the coordinates and operating states of the air conditioners 7 on the floor FL1 and the floor FL2 and the coordinates of the air conditioners 7 on the floor FL2 and the floor FL3 are displayed. And the driving state.
- the centralized controller 2 has a configuration having a function corresponding to the centralized management device 3. That is, the centralized controller 2 sends the second information input unit 2A corresponding to the first information input unit 3A, the second table processing unit 2B corresponding to the first table processing unit 3B, and the first transmission unit 3C. There is a corresponding second transmission means 2C, a floor map creation means 2D corresponding to the overall map creation means 3D, a storage unit 2E corresponding to the database 3E, and a first display means 3F corresponding to the first display means 3F. is doing.
- the second information input means 2A of the centralized controller 2a sets the range of all coordinates of the floor map FM, sets the coordinates of the air conditioners 7A to 7L, and sets the types of the air conditioners 7A to 7L. It is used for input and corresponds to, for example, a touch panel, a button, or the like.
- the second information input means 2A of the centralized controller 2a performs settings such as the operating air conditioners 7A to 7L and the stopped air conditioners 7A to 7L, and performs the heating operation or the cooling operation. It is used to make settings such as whether to do. That is, the centralized controller 2a controls the air conditioner 7A and the like according to the input of the second information input means 2A.
- the second information input unit 2A of the centralized controller 2b also has a configuration corresponding to the second information input unit 2A of the centralized controller 2a.
- the floor map creation means 2D creates a floor map FM based on the data output from the second information input means 2A. Specifically, the floor map creation means 2D defines the coordinates of the floor map FM, which is a plane map, and sets icons on the coordinates of the floor map FM.
- the second table processing means 2B creates a first coordinate conversion table T3, which will be described later, and stores data of the created table in the storage unit 2E.
- the second table processing means 2B outputs the created table data to the second transmission means 2C.
- the second table processing means 2B uses the updated data to update the table. Rewrite data.
- the second table processing means 2B of the centralized controller 2b also has a configuration corresponding to the second table processing means 2B of the centralized controller 2a.
- the 2nd transmission means 2C outputs the data of 1st area
- the second transmission unit 2C also has a function of receiving data output from the central management device 3.
- the storage unit 2E can exchange data with the second table processing means 2B, the floor map creation means 2D, etc., and store the exchanged data.
- the storage unit 2E may be composed of, for example, a hard disk or a flash memory.
- the second display means 2F displays the floor map FM created by the floor map creation means 2D.
- the user, administrator, etc. of the centralized controller 2a can see the coordinates and operating states of the air conditioners 7A to 7L on the floor FL1 and the floor FL2 by looking at the floor map FM displayed on the second display means 2F. I can know.
- the user, administrator, etc. of the centralized controller 2b can see the coordinates and operating states of the air conditioners 7M to 7X on the floor FL3 and the floor FL4 by looking at the floor map FM displayed on the second display means 2F. You can know.
- FIG. 6 is a table for explaining that the floor range is set by the centralized management device 3 of the air-conditioning system 1 according to the first embodiment.
- FIG. 7 is a table showing the coordinates of the icons 7a to 7x of the air conditioner 7 in the centralized management device 3 of the air-conditioning system 1 according to Embodiment 1.
- data first area designation table T ⁇ b> 1 and first air conditioner data table T ⁇ b> 2 created by the centralized management device 3 and the centralized management device 3 output to the centralized controller 2.
- the overall map creation means 3D of the centralized management apparatus 3 has an overall map M indicating the overall coordinates of each floor FL1 to floor FL4. Specifically, the entire map M has areas 5a to 5d that are coordinate ranges set by an administrator or the like. In the first embodiment, the overall map M on the first floor of the building is described. However, the centralized management device 3 has the entire map M for the second to fourth floors. That is, the centralized management device 3 has four overall maps M.
- the central management device 3 via the first information input means 3A, a region 5a that is a coordinate range corresponding to the floor FL1, a region 5b that is a coordinate range corresponding to the floor FL2, and a coordinate range corresponding to the floor FL3. And an area 5d which is a coordinate range corresponding to the floor FL4. That is, as shown in FIG. 6, the central management apparatus 3 has a first area designation table T1 indicating which range of the Y coordinate and the X coordinate corresponds to the areas 5a to 5d.
- the first table processing means 3B When the first table processing means 3B receives from the overall map creation means 3D data regarding the extent of the range of the areas 5a to 5d, the first table processing means 3B creates the first area designation table T1 based on the received data. To do.
- the first table processing means 3B is a first air conditioner data table including data of the range of the region 5a, data of the range of the region 5b, data of the range of the region 5c, and data of the range of the region 5d.
- T2 can be created. In FIG. 7, the data of the area 5b and the area 5d are omitted.
- the first air conditioner data table T2 includes data indicating whether the centralized controller 2 corresponding to the areas 5a to 5d is the centralized controller 2a or the centralized controller 2b.
- Data indicating whether the air conditioner 7 corresponding to the areas 5a to 5d is an air conditioner indoor unit or a ventilator, data of the types of icons 7a to 7x of the air conditioner 7, It consists of coordinate data.
- the Y coordinate is a1 and the X coordinate is b1.
- the Y coordinate is a3 and the X coordinate is b1.
- the input of these data can also be performed by an administrator, for example.
- FIG. 8 is a table for explaining calculations performed by each centralized controller 2 of the air-conditioning system 1 according to Embodiment 1.
- the first coordinate conversion table T3 will be described with reference to FIG.
- the second table processing means 2B of the centralized controller 2 is based on the first area designation table T1 and the first air conditioning equipment data table T2 which are data on the centralized management device 3 side outputted from the second transmission means 2C.
- the first coordinate conversion table T3 is created.
- the second table processing unit 2B of the centralized controller 2a creates a table T3a of the first coordinate conversion table T3, and the second table processing unit 2B of the centralized controller 2b performs the first coordinate conversion.
- a table T3b among the tables T3 is created.
- the second table processing means 2B of the centralized controller 2 converts the coordinates of the air conditioners 7 on the areas 5a and 5b into divided floors ( The coordinates of the air conditioners 7 on the floor FL1 and the floor FL2) are converted.
- the first coordinate conversion table T3 is conversion coordinate data that is calculated by subtracting the reference coordinates of the first area designation table T1 from the coordinates of the icons 7a to 7l of the first air conditioning equipment data table T2. It has coordinate data T31.
- the region 5a corresponds to the reference coordinate 8a
- the region 5b corresponds to the reference coordinate 8b
- the region 5c corresponds to the reference coordinate 8c
- the region 5d corresponds to the reference coordinate 8d.
- the second table processing means 2B of the centralized controller 2a uses the coordinate data of the icons 7a to 7l of the first air conditioner data table T2 based on the reference coordinate data of the first area designation table T1 to The plane coordinate data is converted into the plane coordinate data of the floor map FM.
- FIG. 9 is a control flowchart of the air conditioning system 1 according to the first embodiment. With reference to FIG. 9, an operation of outputting data from the central management device 3 side to the central controller 2 side in the air conditioning system 1 to share data between the central management device 3 and the central controller 2 will be described.
- Step ST1 The overall map creation means 3D arranges icons 7a to 7x corresponding to the air conditioners 7A to 7X on the overall map M based on the data of the first information input means 3A. Then, the first display means 3F displays the entire map M on which the icons 7a to 7x are arranged.
- Step ST2 The first display means 3F displays whether it is possible to move to the next step. If the administrator or the like sets to move to the next step, the process moves to step ST3. When the administrator or the like has set not to proceed to the next step, the first display unit 3F displays an input screen such as position data of the air conditioner 7, for example. Then, the process returns to step ST1.
- the first table processing means 3B creates a first area designation table T1 and a first air conditioning equipment data table T2 based on the output of the overall map creation means 3D.
- the first table processing unit 3B when there is no output from the first information input unit 3A and the data is not updated, from the database 3E, the latest first area designation table T1 and the first The data of the air conditioning equipment data table T2 is extracted.
- Step ST4 The first transmission means 3C outputs the first area designation table T1 and the first air conditioning equipment data table T2 output from the first table processing means 3B to the centralized controller 2.
- Step ST5 The second table processing means 2B uses the entire map M based on the first area designation table T1 and the first air conditioning equipment data table T2 acquired via the first transmission means 3C and the second transmission means 2C. Is converted into the plane coordinate data of the floor map FM.
- Step ST6 The second table processing means 2B uses the first coordinate conversion table T3 based on the first area designation table T1, the first air conditioner data table T2, and the plane coordinate data of the floor map FM converted in step ST5. Create
- Step ST7 The floor map creation means 2D of the centralized controller 2a displays the icons 7a to 7l corresponding to the air conditioners 7A to 7L on the floor based on the first coordinate conversion table T3 output from the second table processing means 2B. Place on the map FM.
- the second display means 2F of the centralized controller 2a displays a floor map FM on which icons 7a to 7l are arranged.
- the floor map creating means 2D of the centralized controller 2b displays the icons 7m to 7x corresponding to the air conditioners 7M to 7X on the floor based on the first coordinate conversion table T3 output from the second table processing means 2B. Place on the map FM.
- the second display means 2F of the centralized controller 2b displays the floor map FM on which the icons 7a to 71 are arranged.
- the central management device 3 creates the first area designation table T1 and the first air conditioning equipment data table T2, and the central controller 2 creates the first coordinate conversion table T3.
- the plane coordinate data of the entire map M can be converted into the plane coordinate data of the floor map FM.
- the air conditioning system 1 subtracts the reference coordinates 8a to 8d of the first area designation table T1 from the coordinates of the icons 7a to 7c of the air conditioners 7A to 7X of the first air conditioner data table T2.
- the plane coordinate data of the entire map M can be converted into the plane coordinate data of the floor map FM.
- the air conditioning system 1 can convert the coordinate data of the centralized management device 3 into the coordinate data of the centralized controller 2, and the coordinate data is shared. Since there is no need to set coordinate data individually for the management device 3 and the centralized controller 2, convenience is improved and maintenance is improved.
- the present invention is not limited to this and has two or more regions. It only has to be.
- the air conditioners 7A to 7X are described as being either an indoor unit or a ventilator of an air conditioner, but are not limited thereto.
- the air conditioners 7A to 7X may all be indoor units of air conditioners, or the air conditioners 7A to 7X may be all ventilators.
- the air conditioners 7A to 7X may be refrigeration apparatuses such as a showcase and a refrigerator.
- the present invention is not limited to this.
- the structure which controls the air conditioner of a some building by the centralized management apparatus installed in the predetermined location may be sufficient.
- FIG. 10A and 10B are explanatory diagrams of the floor map FM and the icons 16a to 16x on the floor map FM in each centralized controller 2 of the air conditioning system 1 according to Embodiment 2.
- FIG. 10A is a floor map FM of the centralized controller 2a
- FIG. 10B is a floor map FM of the centralized controller 2b.
- the same components as those in the first embodiment will be described with the same reference numerals, and the differences will be mainly described.
- data (table) is output from the central management device 3 to the central controller 2, and the areas 5a to 5d of the entire map M are divided and converted into the floor map FM.
- data (table) is output from the centralized controller 2 to the centralized management device 3, and the floor maps FM are combined and converted into the entire map M.
- the centralized controller 2a has a floor map FM indicating the overall coordinates of the floor FL1 and the floor FL2.
- the centralized controller 2b has a floor map FM indicating the overall coordinates of the floor FL3 and the floor FL4.
- 11A and 11B are tables when setting the floor range in the centralized management device 3 of the air-conditioning system 1 according to Embodiment 2.
- 12A and 12B are tables showing the coordinates of the icons 16a to 16x of the air conditioners 7A to 7X in the centralized controller 2 of the air conditioning system 1 according to Embodiment 2.
- the first table processing means 3B of the centralized management device 3 has a coordinate range on the floor map FM corresponding to the floor FL1 (a range surrounded by reference numerals 12a to 15a in FIG. 10) and a coordinate range corresponding to the floor FL1.
- the area 5a is associated, and the coordinate range on the floor map FM corresponding to the floor FL2 (the area surrounded by reference numerals 12b to 15b in FIG. 10) is associated with the area 5b that is the coordinate range corresponding to the floor FL2.
- a second area designation table U1 is created.
- the central management device 3 receives data indicating how far the range of the region 5a and the region 5b is from an administrator or the like, the centralized management device 3 creates a second region specification table U1 based on the received data.
- the first table processing means 3B also creates the second area designation table U1 related to the floor FL3 and the floor FL4.
- the floor map FM in which the icons 16a to 16l corresponding to the air conditioners 7A to 7L and the areas 5a to 5d are arranged is displayed on the second display means 2F. This is shown schematically.
- the centralized controller 2a can create a second air conditioner data table U2 including data of the area 5a corresponding to the coordinate range of the floor FL1 and data of the area 5b corresponding to the coordinate range of the floor FL2. It is. Specifically, as shown in FIG. 12A, the second air conditioning equipment data table U2 is data indicating whether the centralized controller 2 corresponding to the areas 5a and 5b is the centralized controller 2a or the centralized controller 2b. , Data indicating whether the air conditioner 7 corresponding to the area 5a and the area 5b is an indoor unit or a ventilator of the air conditioner, data of the types of icons 16a to 16x of the air conditioner 7, and the air conditioner 7 It is composed of the coordinate data. Although not shown in FIGS.
- the coordinate data of the air conditioner 7 in the second air conditioner data table U2 is Y as in the case of the icon coordinates of the centralized management device 3 shown in FIG. It has coordinate and X coordinate data.
- the central controller 2b also creates the second area designation table U1 shown in FIG. 12B, and has the same configuration and operation as the central controller 2a.
- FIG. 13 is a table showing the coordinates that the air conditioning system 1 according to the second embodiment has.
- the central management device 3 has a contact coordinate data table U4 shown in FIG.
- the contact coordinate data table U4 is a table indicating which coordinates of one adjacent floor map FM coincide with which coordinates of the other floor map FM when the entire map M is created. For example, in the entire map M, the right end of the floor map FM corresponding to the floor FL1 matches the left end of the floor map FM corresponding to the floor FL2 (see FIG. 4). Therefore, in the contact coordinate data table U4, the upper right position (coordinate 13a) of the floor FL1 matches the coordinate 12b of the floor FL2, and the lower right position (coordinate 15a) of the floor FL1 matches the coordinate 14b of the floor FL2. Is set.
- the contact coordinate data table U4 can be created, for example, by the administrator or the like via the first information input means 3A.
- the second table processing means 2B outputs data of the second air conditioning equipment data table U2 to the second transmission means 2C.
- the output data is sent to the centralized management device 3.
- the floor map creation means 2D creates a floor map FM based on the second air conditioner data table U2 output from the second table processing means 2B or the table stored in the storage unit 2E.
- the floor map creating means 2D can create the data from the second information input means 2A (second air conditioner data table U2), or the first described in the first embodiment. It can also be created with one coordinate conversion table T3.
- the floor map creating means 2D of the centralized controller 2a indicates the range of the area 5a and the area 5b on the coordinates of the floor map FM, which is a plane map, and the floor FL1 and the floor FL2 on the coordinates of the floor map FM.
- Icons 16a to 16l corresponding to the air conditioners 7A to 7L are arranged.
- the floor map creation means 2D outputs the created floor map FM data to the second display means 2F.
- the floor map creation means 2D displays on the icons 16a to 16l corresponding to the air conditioners 7A to 7L the operation states of the air conditioners 7A to 7L (operation, stop, heating operation, cooling operation, abnormality occurrence) Etc.).
- FIG. 14 is a table for explaining calculations performed by the centralized management device 3 of the air conditioning system 1 according to the second embodiment.
- the first table processing means 3B includes the second air conditioner data table U2 acquired via the first information input means 3A, the second area designation table U1 and the contact coordinate data table U4 that it has. Based on the above, the second coordinate conversion table U3 is created.
- the first table processing means 3B stores the data of the created second coordinate conversion table U3 in the database 3E.
- the second coordinate conversion table U3 adds the reference coordinates of the second area designation table U1 and the coordinates of the icons 16a to 16l of the second air conditioner data table U2.
- conversion data U31 having conversion coordinate data calculated by subtracting the origin coordinates (coordinates 12a) of the upper left position of the reference floor FL1 from the added coordinates is provided. That is, the first table processing means 3B of the centralized management device 3 obtains the plane coordinate data of the floor map FM based on the second area designation table U1, the second air conditioner data table U2, and the contact coordinate data table U4. It is converted into plane coordinate data of the entire map M.
- floor FL1 is set as a reference divided floor
- the origin coordinate (coordinate 12a) is set on the coordinates corresponding to floor FL1 as an example. is doing.
- FIG. 15 is a control flowchart of the air conditioning system 1 according to the second embodiment. With reference to FIG. 15, the operation of outputting data from the central controller 2 side to the central management device 3 side in the air conditioning system 1 to share data between the central management device 3 and the central controller 2 will be described.
- Step ST11 The floor map creation means 2D arranges icons 16a to 16l corresponding to the air conditioners 7A to 7L on the floor map FM based on the output from the second information input means 2A.
- the second display means 2F displays a floor map FM on which icons 16a to 16l are arranged.
- Step ST12 The second display means 2F displays whether it is possible to move to the next step.
- the process moves to step ST13.
- the second display unit 2F displays an input screen such as position data of the air conditioner 7, for example. Then, the process returns to step ST11.
- the second table processing means 2B creates a second air conditioning equipment data table U2 based on the output of the floor map creation means 2D. Note that the second table processing means 2B, when there is no output from the second information input means 2A and the data is not updated, from the storage unit 2E, the latest second air conditioning equipment data table U2. Extract data.
- Step ST14 The second transmission means 2C outputs the second air conditioning equipment data table U2 output from the second table processing means 2B to the centralized management device 3.
- the first table processing means 3B includes a second air conditioner data table U2 acquired via the second transmission means 2C and the first transmission means 3C, a second area designation table U1 and contact coordinates possessed by itself. Based on the data table U4, the plane coordinate data of the floor map FM is converted into the plane coordinate data of the entire map M.
- Step ST16 The first table processing means 3B creates the second coordinate conversion table U3 based on the second area designation table U1 and the second air conditioner data table U2 and the data converted in step ST15.
- Step ST17 The overall map creation means 3D creates the overall map M based on the second coordinate conversion table U3 of the first table processing means 3B.
- the first display means 3F displays the entire map M on which icons are arranged.
- the air conditioning system 1 according to Embodiment 2 has the same effects as the air conditioning system 1 according to Embodiment 1.
- the central management apparatus 3 includes the first information input unit 3A, the first table processing unit 3B, the first transmission unit 3C, the entire map creation unit 3D, the database 3E, and the first
- the central controller 2 includes a second information input unit 2A, a second table processing unit 2B, a second transmission unit 2C, a floor map creation unit 2D, a storage unit 2E, and a second display. Although described as having the means 2F, it is not limited thereto.
- the centralized management apparatus 3 has a first information input unit 3A, a first table processing unit 3B, a first transmission unit 3C, an overall map creation unit 3D, a database 3E, a first display unit 3F, a second You may have the table processing means 2B and the floor map preparation means 2D.
- the centralized controller 2 may include the second information input unit 2A, the second transmission unit 2C, and the second display unit 2F.
- the centralized controller 2 does not create a floor map FM and various tables, but has functions such as a function of receiving input and a function of displaying a floor map.
- the central management apparatus 3 has a function of creating a map and a table.
Abstract
Description
すなわち、特許文献1~3に記載の技術では、集中コントローラ及び集中管理装置の両方で設備機器の位置の指定をする必要があり、その分、利便性が損なわれているという課題がある。
実施の形態1.
図1Aは、本実施の形態1に係る空気調和システム1が設置されている建物BLの模式図である。図1Bは、本実施の形態1に係る空気調和システム1の概要構成の一例である。図1A及び図1Bを参照して空気調和システム1が、1つのビルに設置されている場合における構成の一例について説明する。
本実施の形態1に係る空気調和システム1は、利便性を向上させる改良が加えられているものである。
空気調和システム1は、たとえばビルなどの建物BLに設置されるものである。ここで、建物BLの一階は、管理人室MR、フロアFL1及びフロアFL2、及び、フロアFL3及びフロアFL4などが設けられている。なお、フロアFL1、フロアFL2、フロアFL3及びフロアFL4のそれぞれが、分割フロアである。そして、フロアFL1、フロアFL2、フロアFL3及びフロアFL4を合わせたものが、全体フロアである。
建物BLは、たとえば1階から4階までの階層を有し、室外機100Aなどが設置される屋上を有している。なお、本実施の形態1では、1階及び屋上の構成について中心に説明をするが、2階から4階についても空気調和システム1の空調機器などが設置されていてもよい。
また、換気装置は、塵埃などを捕集するフィルターを有し、たとえば建物BL外と、建物BL内とを連通するダクトに接続されているものである。換気装置は、たとえば、建物BL内の空気を建物BL外に排出することができるとともに、建物BL外の新鮮な空気を建物BL内に供給することができるものである。
図2は、図1Bに示す空気調和システム1の冷媒回路構成などの説明図である。図2を参照して、室外機100A及び空調機器7Aなどが冷媒配管Pで接続されて構成された冷媒回路Cの構成などについて説明する。なお、室外機100B及び空調機器7Mなども冷媒配管Pで接続されて構成された冷媒回路を有しているが、室外機100A及び空調機器7Aなどによって構成される冷媒回路Cと同様なので説明は省略する。
集中コントローラ2は、たとえばボタン、タッチパネルなどで構成される第2の情報入力手段2A(図7参照)などを有し、この第2の情報入力手段2Aを介してユーザーから設定温度などの温度データ、風向板などの角度に関する風向データ、設定風量の風量データを受け付ける。また、集中コントローラ2は、集中管理装置3に接続され、集中管理装置3からの指令も受け付ける。集中コントローラ2は、第2の情報入力手段2Aより受け付けたデータ、集中管理装置3からの指令などに基づいて、圧縮機50の回転数(運転及び停止含む)、熱源側熱交換器53に付設された送風機53A及び利用側熱交換器51に付設された送風機51Aの回転数(運転及び停止含む)、絞り装置52の開度、四方弁59の流路の切り替えなどを制御する。なお、この集中コントローラ2aは、たとえばマイコンといった制御装置などで構成することができる。
冷媒回路Cは、空調機器7Aのほかに空調機器7Cなどを有しているが、ここでは代表して空調機器7Aについて説明する。空調機器7Aは、絞り装置52と、利用側熱交換器51と、利用側熱交換器51とドレンパン55とを有しているものである。また、筐体58には、利用側熱交換器51に空気を供給し、当該供給した空気と利用側熱交換器51を流れる冷媒とを熱交換させて、たとえば空調対象空間に供給する送風機51Aが搭載される。筐体58は、筐体58内に空気を取り込むのに利用される吸込口51A1と、筐体58外に空気を放出するのに利用される吹出口51A2とを有している。
図3は、実施の形態1に係る空気調和システム1のデータ構造などの説明図である。図4は、本実施の形態1に係る空気調和システム1の集中管理装置3及び集中コントローラ2のブロック図である。図5は、本実施の形態1に係る空気調和システム1の集中管理装置3における全体マップM及び全体マップM上のアイコン7a~7xの説明図である。図3~図5を参照して集中管理装置3及び集中コントローラ2の構成について説明する。
集中管理装置3は、たとえばタッチパネル、ボタン、マウスなどに対応し、データを取得するのに利用される第1の情報入力手段3Aと、全体マップMを作成する全体マップ作成手段3Dと、第1の情報入力手段3Aで取得したデータに基づいて各種演算を実施する第1のテーブル処理手段3Bと、集中コントローラ2a及び集中コントローラ2bと通信する第1の伝送手段3Cと、各種データが格納されるデータベース3Eと、全体マップ作成手段3Dにより作成された全体マップMを表示する第1の表示手段3Fとを有している。なお、全体マップMは、図3に示すように、各フロアマップFMと対応づけられている。
第1の情報入力手段3Aは、全体マップMの全座標の範囲の設定、空調機器7の座標の設定、及び空調機器7の種類の設定などをするのに利用されるものである。また、第1の情報入力手段3Aは、運転、停止する空調機器7の設定、及び、暖房運転を実施するか或いは冷房運転を実施するかといった設定などをすることに利用される。第1の情報入力手段3Aのデータは、全体マップ作成手段3Dに出力される。
全体マップ作成手段3Dは、第1の情報入力手段3Aから出力されるデータに基づいて全体マップを作成するものである。具体的には、全体マップ作成手段3Dは、図5に示すように、平面のマップである全体マップMの座標を規定し、領域5a~領域5dの範囲の設定をし、全体マップMの座標上にアイコン7a~7xの配置などをする。
第1のテーブル処理手段3Bは、全体マップ作成手段3Dの有するデータ及びデータベース3Eのデータなどに基づいて、第1の領域指定テーブルT1及び第1の空調機器データテーブルT2を作成するものである。なお、第1のテーブル処理手段3Bは、作成した第1の領域指定テーブルT1及び第1の空調機器データテーブルT2のデータをデータベース3Eに格納する。また、第1のテーブル処理手段3Bは、作成した第1の領域指定テーブルT1及び第1の空調機器データテーブルT2を全体マップ作成手段3Dに出力する。
第1の伝送手段3Cは、第1のテーブル処理手段3Bから出力された第1の領域指定テーブルT1及び第1の空調機器データテーブルT2を集中コントローラ2に出力するものである。具体的には、第1の伝送手段3Cは、集中コントローラ2aに、第1の領域指定テーブルT1のうちのテーブルT1a及び第1の空調機器データテーブルT2のうちのテーブルT2aを出力する。また、第1の伝送手段3Cは、集中コントローラ2bに、第1の領域指定テーブルT1のうちのテーブルT1b及び第1の空調機器データテーブルT2のうちのテーブルT2bを出力する。
また、第1の伝送手段3Cは、集中コントローラ2から出力されたデータを受け取る機能も有している。第1の伝送手段3Cは、後述する集中コントローラ2aの第2の伝送手段2C及び集中コントローラ2bの第2の伝送手段2Cとデータ通信可能に接続されている。
データベース3Eは、第1のテーブル処理手段3B及び全体マップ作成手段3Dなどとデータのやり取りを行い、やり取りしたデータを格納することができるものである。データベース3Eは、たとえばパソコンのハードディスクなどで構成することができる。
第1の表示手段3Fは、全体マップ作成手段3Dが作成した全体マップMを表示するものである。管理者は、第1の表示手段3Fに表示された全体マップMを見ることで、フロアFL1及びフロアFL2の空調機器7の座標及び運転状態などと、フロアFL2及びフロアFL3の空調機器7の座標及び運転状態などとを知ることができる。
集中コントローラ2は、集中管理装置3に対応する機能を備えた構成を有しているものである。すなわち、集中コントローラ2は、第1の情報入力手段3Aに対応する第2の情報入力手段2A、第1のテーブル処理手段3Bに対応する第2のテーブル処理手段2B、第1の伝送手段3Cに対応する第2の伝送手段2C、全体マップ作成手段3Dに対応するフロアマップ作成手段2D、データベース3Eに対応する記憶部2E、及び第1の表示手段3Fに対応する第1の表示手段3Fを有している。
集中コントローラ2aの第2の情報入力手段2Aは、フロアマップFMの全座標の範囲の設定、空調機器7A~空調機器7Lの座標の設定、及び空調機器7A~空調機器7Lの種類の設定などを入力に利用されるものであり、たとえばタッチパネル、ボタンなどに対応するものである。また、集中コントローラ2aの第2の情報入力手段2Aは、運転する空調機器7A~空調機器7Lと停止する空調機器7A~空調機器7Lといった設定、及び、暖房運転を実施するか或いは冷房運転を実施するかといった設定などをするのに利用される。すなわち、集中コントローラ2aは、第2の情報入力手段2Aの入力に従い、空調機器7Aなどを制御する。なお、集中コントローラ2bの第2の情報入力手段2Aも、集中コントローラ2aの第2の情報入力手段2Aと対応する構成を有している。
フロアマップ作成手段2Dは、第2の情報入力手段2Aから出力されるデータに基づいてフロアマップFMを作成するものである。具体的には、フロアマップ作成手段2Dは、平面のマップであるフロアマップFMの座標を規定し、フロアマップFMの座標上におけるアイコンの設定などをする。
第2のテーブル処理手段2Bは、後述する第1の座標変換テーブルT3を作成したり、作成したテーブルのデータを記憶部2Eに格納するものである。また、第2のテーブル処理手段2Bは、作成したテーブルのデータを第2の伝送手段2Cに出力する。既にテーブルの作成が済んでいるときにおいて、たとえば第2の情報入力手段2Aよりデータの更新をする入力がされた場合には、第2のテーブル処理手段2Bは、その更新データに基づいてテーブルのデータの書き換えを実施する。なお、集中コントローラ2bの第2のテーブル処理手段2Bも、集中コントローラ2aの第2のテーブル処理手段2Bと対応する構成を有している。
第2の伝送手段2Cは、第1の伝送手段3Cを介して出力された第1の領域指定テーブルT1及び第1の空調機器データテーブルT2のデータが出力されるものである。また、第2の伝送手段2Cは、集中管理装置3から出力されたデータを受け取る機能も有している。
記憶部2Eは、第2のテーブル処理手段2B及びフロアマップ作成手段2Dなどとデータのやり取りを行い、やり取りしたデータを格納することができるものである。記憶部2Eは、たとえばハードディスクなどで構成してもよいし、フラッシュメモリなどで構成することもできる。
第2の表示手段2Fは、フロアマップ作成手段2Dが作成したフロアマップFMを表示するものである。集中コントローラ2aの使用者、管理者などは、第2の表示手段2Fに表示されたフロアマップFMを見ることで、フロアFL1及びフロアFL2の空調機器7A~空調機器7Lの座標及び運転状態などを知ることができる。また、集中コントローラ2bの使用者、管理者なども、第2の表示手段2Fに表示されたフロアマップFMを見ることで、フロアFL3及びフロアFL4の空調機器7M~空調機器7Xの座標及び運転状態などを知ることができる。
図6は、実施の形態1に係る空気調和システム1の集中管理装置3でフロア範囲を設定することを説明するテーブルである。図7は、本実施の形態1に係る空気調和システム1の集中管理装置3における空調機器7のアイコン7a~7xの座標などを示すテーブルである。
図6及び図7を参照して、集中管理装置3が作成するデータ(第1の領域指定テーブルT1及び第1の空調機器データテーブルT2)、及び集中管理装置3から集中コントローラ2へ出力されるデータなどについて説明する。
具体的には、第1の空調機器データテーブルT2は、図7に示すように、領域5a~領域5dに対応する集中コントローラ2が集中コントローラ2aであるか集中コントローラ2bであるかを示すデータ、領域5a~領域5dに対応する空調機器7が空気調和装置の室内機であるか、換気装置であるかを示すデータ、及び、空調機器7のアイコン7a~7xの種類のデータ、空調機器7の座標のデータなどから構成されている。図5及び図7に示すように、たとえば空調機器7Aの座標のデータは、Y座標がa1であり、X座標がb1である。また、たとえば空調機器7Mの座標のデータは、Y座標がa3であり、X座標がb1である。これらのデータの入力についても、たとえば、管理者などが実施することができる。
集中コントローラ2の第2のテーブル処理手段2Bは、第2の伝送手段2Cから出力される集中管理装置3側のデータである第1の領域指定テーブルT1及び第1の空調機器データテーブルT2に基づいて、第1の座標変換テーブルT3を作成する。具体的には、集中コントローラ2aの第2のテーブル処理手段2Bは第1の座標変換テーブルT3のうちのテーブルT3aを作成し、集中コントローラ2bの第2のテーブル処理手段2Bは第1の座標変換テーブルT3のうちのテーブルT3bを作成する。
図9は、本実施の形態1に係る空気調和システム1の制御フローチャートである。図9を参照して空気調和システム1における集中管理装置3側から集中コントローラ2側にデータを出力し、集中管理装置3及び集中コントローラ2のデータの共有化を図る動作について説明する。
全体マップ作成手段3Dは、第1の情報入力手段3Aのデータに基づいて、空調機器7A~空調機器7Xに対応するアイコン7a~アイコン7xを全体マップM上に配置する。そして、第1の表示手段3Fは、アイコン7a~アイコン7xが配置された全体マップMを表示する。
第1の表示手段3Fは、次のステップに移行してよいかを表示する。
管理者などが次のステップに移行すると設定した場合には、ステップST3に移行する。
管理者などが次のステップに移行しない設定した場合には、第1の表示手段3Fは、たとえば空調機器7の位置データなどの入力画面を表示する。そして、ステップST1に戻る。
第1のテーブル処理手段3Bは、全体マップ作成手段3Dの出力に基づいて第1の領域指定テーブルT1及び第1の空調機器データテーブルT2を作成する。なお、第1のテーブル処理手段3Bは、第1の情報入力手段3Aの出力がなく、データの更新がされなかった場合には、データベース3Eから、最新の第1の領域指定テーブルT1及び第1の空調機器データテーブルT2のデータを引き出す。
第1の伝送手段3Cは、第1のテーブル処理手段3Bから出力された第1の領域指定テーブルT1及び第1の空調機器データテーブルT2を集中コントローラ2に出力する。
第2のテーブル処理手段2Bは、第1の伝送手段3C及び第2の伝送手段2Cを介して取得した第1の領域指定テーブルT1及び第1の空調機器データテーブルT2に基づいて、全体マップMの平面座標データをフロアマップFMの平面座標データに変換する。
第2のテーブル処理手段2Bは、第1の領域指定テーブルT1及び第1の空調機器データテーブルT2と、ステップST5で変換したフロアマップFMの平面座標データとに基づいて第1の座標変換テーブルT3を作成する。
集中コントローラ2aのフロアマップ作成手段2Dは、第2のテーブル処理手段2Bから出力された第1の座標変換テーブルT3に基づいて、空調機器7A~空調機器7Lに対応するアイコン7a~アイコン7lをフロアマップFM上に配置する。集中コントローラ2aの第2の表示手段2Fは、アイコン7a~アイコン7lが配置されたフロアマップFMを表示する。
本実施の形態1に係る空気調和システム1は、集中管理装置3が第1の領域指定テーブルT1及び第1の空調機器データテーブルT2を作成し、集中コントローラ2が第1の座標変換テーブルT3を作成するものであり、全体マップMの平面座標データをフロアマップFMの平面座標データに変換することができる。具体的には、空気調和システム1は、第1の空調機器データテーブルT2の空調機器7A~7Xのアイコン7a~7cの座標から、第1の領域指定テーブルT1の基準座標8a~8dを減算することで、全体マップMの平面座標データをフロアマップFMの平面座標データに変換することができる。このように、本実施の形態1に係る空気調和システム1は、集中管理装置3の座標データを集中コントローラ2の座標データに変換することができ、座標データの共有化が図られており、集中管理装置3及び集中コントローラ2について個別に座標データの設定をする必要がない分、利便性が向上し、メンテナンス性が向上している。
図10A及び図10Bは、本実施の形態2に係る空気調和システム1の各集中コントローラ2におけるフロアマップFM及びフロアマップFM上のアイコン16a~アイコン16xの説明図である。なお、図10Aが集中コントローラ2aのフロアマップFMであり、図10Bが集中コントローラ2bのフロアマップFMである。本実施の形態2では、実施の形態1と共通する構成については同一符号を付して説明し、相違点について中心に説明する。
実施の形態1では、集中管理装置3から集中コントローラ2へデータ(テーブル)を出力し、全体マップMの領域5a~領域5dを分割してフロアマップFMに変換するものであった。一方、本実施の形態2では、集中コントローラ2から集中管理装置3へデータ(テーブル)を出力し、各フロアマップFMを結合して全体マップMに変換する。
図11A及び図11Bは、本実施の形態2に係る空気調和システム1の集中管理装置3におけるフロア範囲を設定するときのテーブルである。図12A及び図12Bは、本実施の形態2に係る空気調和システム1の集中コントローラ2における空調機器7A~7Xのアイコン16a~16xの座標などを示すテーブルである。
同様にして、第1のテーブル処理手段3Bは、フロアFL3及びフロアFL4に関する第2の領域指定テーブルU1も作成する。
なお、図12A及び図12Bでは記載を省略しているが、第2の空調機器データテーブルU2の空調機器7の座標のデータは、図6に示す集中管理装置3のアイコン座標と同様に、Y座標及びX座標のデータを有する。また、集中コントローラ2bについても、図12Bに示す第2の領域指定テーブルU1を作成するものであり、集中コントローラ2aと同様の構成及び動作をする。
第2のテーブル処理手段2Bは、第2の伝送手段2Cに、第2の空調機器データテーブルU2のデータを出力するものである。そして、この出力されたデータは、集中管理装置3に送られる。
図14は、本実施の形態2に係る空気調和システム1の集中管理装置3が実施する演算を説明するテーブルである。第1のテーブル処理手段3Bは、第1の情報入力手段3Aを介して取得した第2の空調機器データテーブルU2と、自らが有している第2の領域指定テーブルU1及び接触座標データテーブルU4とに基づいて、第2の座標変換テーブルU3を作成するものである。なお、第1のテーブル処理手段3Bは、作成した第2の座標変換テーブルU3のデータをデータベース3Eに格納する。
すなわち、集中管理装置3の第1のテーブル処理手段3Bは、第2の領域指定テーブルU1、第2の空調機器データテーブルU2及び接触座標データテーブルU4に基づいて、フロアマップFMの平面座標データを全体マップMの平面座標データに変換している。
ここでは、便宜上、フロアFL1~フロアFL4のうち、フロアFL1を基準となる分割フロアと設定し、そのフロアFL1に対応する座標上に原点座標(座標12a)が設定されている場合を例に説明している。
フロアマップ作成手段2Dは、第2の情報入力手段2Aからの出力に基づいて、空調機器7A~空調機器7Lに対応するアイコン16a~アイコン16lをフロアマップFM上に配置する。第2の表示手段2Fは、アイコン16a~アイコン16lが配置されたフロアマップFMを表示する。
第2の表示手段2Fは、次のステップに移行してよいかを表示する。
管理者などが次のステップに移行する設定した場合には、ステップST13に移行する。
管理者などが次のステップに移行しないと設定した場合には、第2の表示手段2Fは、たとえば空調機器7の位置データなどの入力画面を表示する。そして、ステップST11に戻る。
第2のテーブル処理手段2Bは、フロアマップ作成手段2Dの出力に基づいて第2の空調機器データテーブルU2を作成する。なお、第2のテーブル処理手段2Bは、第2の情報入力手段2Aの出力がなく、データの更新がされなかった場合には、記憶部2Eから、最新の第2の空調機器データテーブルU2のデータを引き出す。
第2の伝送手段2Cは、第2のテーブル処理手段2Bから出力された第2の空調機器データテーブルU2を集中管理装置3に出力する。
第1のテーブル処理手段3Bは、第2の伝送手段2C及び第1の伝送手段3Cを介して取得した第2の空調機器データテーブルU2と、自らが有する第2の領域指定テーブルU1及び接触座標データテーブルU4とに基づいて、フロアマップFMの平面座標データを全体マップMの平面座標データに変換する。
第1のテーブル処理手段3Bは、第2の領域指定テーブルU1及び第2の空調機器データテーブルU2と、ステップST15で変換したデータとに基づいて第2の座標変換テーブルU3を作成する。
全体マップ作成手段3Dは、第1のテーブル処理手段3Bの第2の座標変換テーブルU3に基づいて、全体マップMを作成する。第1の表示手段3Fは、アイコンが配置された全体マップMを表示する。
本実施の形態2に係る空気調和システム1は、実施の形態1に係る空気調和システム1と同様の効果を有する。
たとえば、集中管理装置3が、第1の情報入力手段3A、第1のテーブル処理手段3B、第1の伝送手段3C、全体マップ作成手段3D、データベース3E、第1の表示手段3F、第2のテーブル処理手段2B及びフロアマップ作成手段2Dを有していてもよい。そして、集中コントローラ2が、第2の情報入力手段2A、第2の伝送手段2C及び第2の表示手段2Fを有するものであってもよい。この構成では、集中コントローラ2は、フロアマップFM及び各種テーブルの作成をせず、入力を受けつける機能、フロアマップを表示する機能といったような、機能を有するに留まる。集中管理装置3が、マップ及びテーブルの作成といった機能を有する。
Claims (5)
- 複数の分割フロアにそれぞれ設置された空調機器を制御する集中コントローラと、
前記集中コントローラを管理する集中管理装置とを有し、
前記集中管理装置は、
複数の前記分割フロアを有する全体フロア内の前記空調機器の座標を示す全体マップを作成する全体マップ作成手段と、
前記全体マップ及び前記全体マップ上の複数の領域を示す前記第1の領域指定テーブルを記憶するデータベースと、
前記第1の領域指定テーブルと前記領域上の前記空調機器の座標を示す第1の空調機器データテーブルとを作成する第1のテーブル処理手段と、
を有し、
前記集中コントローラは、
前記集中管理装置側で作成された前記第1の領域指定テーブル及び前記第1の空調機器データテーブルに基づいて、前記領域上の前記空調機器の座標を、前記分割フロアの空調機器の座標に変換する第2のテーブル処理手段と、
前記第2のテーブル処理手段の出力に基づいて、前記分割フロアの前記空調機器の座標を示すフロアマップを作成するフロアマップ作成手段とを有する
空気調和システム。 - 前記第2のテーブル処理手段は、
前記第1の領域指定テーブルから前記領域ごとに基準座標を決定し、
前記第1の空調機器データテーブルの前記領域上の前記空調機器の座標から前記基準座標を減算した変換座標を示す第1の座標変換テーブルを作成する
請求項1に記載の空気調和システム。 - 複数の分割フロアにそれぞれ設置された空調機器を制御する集中コントローラと、
前記集中コントローラを管理する集中管理装置とを有し、
前記集中コントローラは、
前記分割フロアの前記空調機器の座標を示すフロアマップを作成するフロアマップ作成手段と、
前記フロアマップを記憶する記憶部と、
前記フロアマップ上の前記空調機器の座標を示す第2の空調機器データテーブルとを作成する第2のテーブル処理手段と、
を有し、
前記集中管理装置は、
前記フロアマップ上の複数の領域を示す第2の領域指定テーブルと複数の前記領域の座標のうち接触する座標を示す接触座標データテーブルとを作成する第1のテーブル処理手段と、
前記第1のテーブル処理手段の出力に基づいて、前記全体フロアの前記空調機器の座標を示す全体マップを作成する全体マップ作成手段とを有し、
前記第1のテーブル処理手段は、
前記第2の領域指定テーブル、前記第2の空調機器データテーブル及び前記接触座標データテーブルに基づいて、複数の前記領域上の前記空調機器の座標を結合し、複数の前記分割フロアを有する全体フロアの前記空調機器の座標に変換する
空気調和システム。 - 前記第1のテーブル処理手段は、
前記第2の座標変換テーブルから前記領域ごとの基準座標及び複数の前記領域の原点座標を決定し、
前記第2の空調機器データテーブルの前記領域上の前記空調機器の座標に、前記基準座標を加算するとともに前記原点座標を減算した変換座標を示す第2の座標変換テーブルを作成する
請求項3に記載の空気調和システム。 - 前記全体マップ作成手段は、
前記全体マップの座標上に前記空調機器の座標を示すアイコンを配置する
請求項2又は4に記載の空気調和システム。
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JP2016509740A JPWO2015145653A1 (ja) | 2014-03-27 | 2014-03-27 | 空気調和システム |
US15/103,584 US20160305679A1 (en) | 2014-03-27 | 2014-03-27 | Air-conditioning system |
PCT/JP2014/058826 WO2015145653A1 (ja) | 2014-03-27 | 2014-03-27 | 空気調和システム |
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US10168065B2 (en) * | 2015-01-19 | 2019-01-01 | Lennox Industries Inc. | Diagnosing and troubleshooting a heating, ventilation, and air conditioning system |
JP6533105B2 (ja) * | 2015-06-19 | 2019-06-19 | ファナック株式会社 | 製造設備の配置図を簡単に作成できる稼働管理システム |
US11486587B2 (en) * | 2017-11-23 | 2022-11-01 | L&T Technology Services Limited | Multi-zone flexi-positioning air-conditioning system |
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