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WO2017212563A1 - Dispositif de traitement de données, procédé de traitement de données et programme de traitement de données - Google Patents

Dispositif de traitement de données, procédé de traitement de données et programme de traitement de données Download PDF

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Publication number
WO2017212563A1
WO2017212563A1 PCT/JP2016/067029 JP2016067029W WO2017212563A1 WO 2017212563 A1 WO2017212563 A1 WO 2017212563A1 JP 2016067029 W JP2016067029 W JP 2016067029W WO 2017212563 A1 WO2017212563 A1 WO 2017212563A1
Authority
WO
WIPO (PCT)
Prior art keywords
air conditioning
data
heat load
unit
room
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2016/067029
Other languages
English (en)
Japanese (ja)
Inventor
和樹 濱田
砂田　英之
橋本　昌典
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to PCT/JP2016/067029 priority Critical patent/WO2017212563A1/fr
Priority to JP2018521448A priority patent/JP6391898B2/ja
Publication of WO2017212563A1 publication Critical patent/WO2017212563A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • G06Q50/16—Real estate
    • 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
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/48—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring prior to normal operation, e.g. pre-heating or pre-cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2130/00—Control inputs relating to environmental factors not covered by group F24F2110/00

Definitions

  • the present invention relates to a data processing device, a data processing method, and a data processing program. More specifically, the present invention relates to a data processing device, a data processing method, and a data processing program for processing data related to the design and operation of an air conditioner.
  • an air conditioning apparatus means at least one of an indoor unit and an outdoor unit.
  • the installation structure of the air conditioner is generated by analyzing the structure of the building. More specifically, for example, based on architectural design drawings in which structural information of buildings such as ceilings, walls, and floors is described, ⁇ Calculation of heat load in each room (corresponding to the hallway, bathroom, toilet, etc.) ⁇ Selection of indoor unit corresponding to heat load, selection of outdoor unit, ⁇ Piping route selection, ⁇ Verification of selection results (whether the performance of the selected air-conditioning equipment is sufficient, whether the piping length satisfies the constraints determined for each air-conditioning equipment) The installation plan of the air conditioning equipment is generated through the procedure.
  • the heat load calculation includes the size of the room, the material and thickness of the ceiling, floor, wall, etc., the population density in the room, the type and number of heat sources (various electrical appliances, etc.), the insulation performance of windows and glass doors, and the draft It is calculated using various parameters such as air volume, sunshine conditions, heat load in adjacent rooms, and weather conditions at the location of the building.
  • Selection of indoor units and selection of outdoor units -Convert the thermal load of each room calculated by the above-mentioned thermal load calculation into the required capacity value, ⁇
  • select one or more indoor units that satisfy the above-mentioned capacity values, -It is performed by the procedure of selecting the outdoor unit corresponding to the capacity value of those indoor units.
  • one outdoor unit is connected to one outdoor unit by a refrigerant pipe.
  • generation of architectural design drawings is generally performed by CAD (Computer-Aided Design) software for architecture.
  • the heat load calculation is generally performed by software for heat load calculation or spreadsheet software.
  • the selection of an air conditioning device is generally performed by device selection software.
  • extra work such as data conversion between the tools occurs.
  • a data conversion error may occur.
  • redesign work is complicated when a plan change of the architectural design drawing occurs.
  • Patent Document 1 discloses a method in which when a building design drawing is input, heat load calculation, selection of an air conditioner, and piping design are performed all at once with a single tool. With such a method of Patent Document 1, an effect of reducing data conversion work between tools and preventing data conversion mistakes can be obtained. Furthermore, the method of Patent Document 1 can provide an effect of facilitating redesign even when the architectural design drawing is changed.
  • design data Data generated as a design result (hereinafter referred to as design data) is delivered as a drawing, for example, and used for material procurement, construction work, and the like.
  • design data is useful information for after-sales service (operation and maintenance), there has been a problem in the past that there is no mechanism for appropriately collecting and managing design data, and design data is not fully utilized for after-sales service. is there.
  • the main object of the present invention is to solve such problems. That is, the main object of the present invention is to make it possible to utilize design data for after-sales service.
  • the data processing apparatus A heat load calculator for calculating the heat load of the room in the building; Based on the calculation result of the thermal load calculation unit, a device selection unit that selects an air conditioning device to be installed for air conditioning of the room; After the air conditioning device selected by the device selection unit is installed and the air conditioning device starts operation, the operation data indicating the operation state of the air conditioning device is collected, and the collected operation data is And an operation data collection unit that stores the parameters used for the thermal load calculation of the thermal load calculation unit and the design data including the calculation result of the thermal load calculation unit in association with the design data.
  • the design data and the operation data are stored in the storage area in association with each other, so that the design data can be utilized for after-sales service together with the operation data.
  • FIG. 3 is a diagram illustrating an example of a system configuration according to the first embodiment.
  • FIG. 3 is a diagram illustrating a functional configuration example of a personal terminal device according to the first embodiment.
  • FIG. 3 is a diagram illustrating a functional configuration example of a server apparatus according to the first embodiment.
  • FIG. 4 is a diagram illustrating a functional configuration example of a server device according to a second embodiment.
  • FIG. 10 is a diagram illustrating a functional configuration example of a server apparatus according to a third embodiment.
  • FIG. 3 is a flowchart showing an operation example of the personal terminal device according to the first embodiment.
  • FIG. 3 is a flowchart showing an operation example of the server apparatus according to the first embodiment.
  • FIG. 9 is a flowchart showing an operation example of the server apparatus according to the second embodiment.
  • FIG. 10 is a flowchart showing an operation example of the server apparatus according to the third embodiment.
  • FIG. 3 is a diagram illustrating a hardware configuration example of a personal terminal device according to the first embodiment.
  • FIG. 3 is a diagram illustrating a hardware configuration example of a server device according to the first embodiment.
  • Embodiment 1 FIG.
  • a series of processes including calculation of heat load, design of indoor units, selection of outdoor units, selection of piping routes, and validity verification of selection results in the design of air-conditioning equipment are performed all at once.
  • design data thermal load calculation results for each room, parameters used for the thermal load calculation, indoor unit / outdoor unit selection results, piping route selection results, etc.
  • the operation data of the operating air conditioner is collected, the collected operation data is associated with the design data, and the design data is used together with the operation data for after-sales service.
  • FIG. 1 shows a system configuration example according to the present embodiment.
  • the personal terminal device 1 and the server device 2 are connected.
  • the server device 2 and the air conditioning system 3 are connected via a network such as the Internet.
  • the personal terminal device 1 is a computer used by a user (facility designer) in design work. Specifically, the personal terminal device 1 is a PC (Personal Computer).
  • the server device 2 is a computer used for the design and operation management of air conditioning equipment.
  • the server device 2 corresponds to a data processing device.
  • the operation performed in the server device 2 corresponds to a data processing method.
  • the air conditioning system 3 includes air conditioning equipment. As described above, the air conditioner means at least one of an indoor unit and an outdoor unit.
  • the air conditioning system 3 transmits the operation data of the air conditioning equipment to the server device 2.
  • the operation data is data representing the operation state of the air conditioner.
  • the operation data includes information such as set temperature, power consumption, and operation mode.
  • the server device 2 can calculate the heat load of the room in which the air-conditioning apparatus is installed from the operation data.
  • FIG. 11 shows a hardware configuration example of the personal terminal device 1 according to the present embodiment.
  • the personal terminal device 1 includes a processor 111, a main storage device 112, an auxiliary storage device 113, and a communication interface 114 as hardware.
  • the auxiliary storage device 113 stores programs that realize the functions of the CAD software 11, the facility design information collection unit 12, the communication unit 13, and the device placement unit 14 described later. These programs are loaded from the auxiliary storage device 113 to the main storage device 112. Then, the processor 111 executes these programs, and performs operations of the CAD software 11, the facility design information collection unit 12, the communication unit 13, and the device placement unit 14 described later.
  • FIG. 11 shows a hardware configuration example of the personal terminal device 1 according to the present embodiment.
  • the personal terminal device 1 includes a processor 111, a main storage device 112, an auxiliary storage device 113, and a communication interface 114 as hardware.
  • the auxiliary storage device 113 stores programs that realize the functions of the CAD software 11, the facility design information collection unit 12, the communication
  • the communication interface 114 communicates with the server device 2.
  • the display device 115 displays CAD data, various messages, and the like.
  • the hardware configuration of the personal terminal device 1 after the second embodiment is also as shown in FIG.
  • FIG. 12 shows a hardware configuration example of the server device 2 according to the present embodiment.
  • the server device 2 includes a processor 221, a main storage device 222, an auxiliary storage device 223, and a communication interface 224 as hardware.
  • the auxiliary storage device 223 stores programs that realize functions of a communication unit 21, a thermal load calculation unit 22, a device selection unit 23, and an operation data collection unit 26, which will be described later. These programs are loaded from the auxiliary storage device 223 to the main storage device 222. Then, the processor 221 executes these programs, and performs operations of a communication unit 21, a thermal load calculation unit 22, a device selection unit 23, and an operation data collection unit 26 which will be described later.
  • FIG. 1 shows a hardware configuration example of the server device 2 according to the present embodiment.
  • the server device 2 includes a processor 221, a main storage device 222, an auxiliary storage device 223, and a communication interface 224 as hardware.
  • the auxiliary storage device 223 stores programs that realize functions of a communication unit 21, a thermal load
  • FIG. 12 schematically illustrates a state in which the processor 221 is executing a program that implements the functions of the communication unit 21, the thermal load calculation unit 22, the device selection unit 23, and the operation data collection unit 26.
  • a program that realizes the thermal load calculation unit 22, the device selection unit 23, and the operation data collection unit 26 corresponds to a data processing program.
  • the process performed by the heat load calculation part 22 is corresponded to a heat load calculation process.
  • the processing performed by the device selection unit 23 corresponds to device selection processing.
  • the process performed by the operation data collection unit 26 corresponds to an operation data collection process.
  • the communication interface 224 communicates with the personal terminal device 1 and the air conditioning system 3.
  • the hardware configuration of the server apparatus 2 after the second embodiment is also as shown in FIG.
  • FIG. 2 shows a functional configuration example of the personal terminal device 1.
  • the personal terminal device 1 includes a CAD software 11, an equipment design information collection unit 12, a communication unit 13, and a device arrangement unit 14.
  • the CAD software 11 is most commonly CAD software that is commercially available for construction.
  • the CAD software 11 is desirably software (hereinafter referred to as a BIM tool) incorporating the concept of BIM (Building Information Modeling) among commercially available CAD software for architecture. If the CAD software 11 is a BIM tool, it is easy to obtain parameters necessary for executing various processes including a heat load calculation process.
  • the facility design information collection unit 12 acquires various parameters necessary for the thermal load calculation from the CAD software 11. Then, the facility design information collection unit 12 transfers the acquired parameter to the communication unit 13. In addition, the facility design information collecting unit 12 uses an API (Application Programming Interface) provided by the CAD software 11 to construct components such as a ceiling, a wall, and a floor of the installation target room (position, thickness, material, and other characteristics in the building). Parameters required for heat load calculation including information such as the location of the building and the location of the building.
  • the installation target room is a room in which air conditioning equipment is installed.
  • the facility design information collection unit 12 is input when parameters that cannot be acquired from the CAD software 11 (for example, the estimated population density of office workers if the installation target room is an office) are input by the user.
  • the parameters are transferred to the communication unit 13 together with the parameters acquired from the CAD software 11.
  • a plurality of types of parameters are prepared in advance for each use of the installation target room, and the user selects one of the plurality of types of parameters according to the use of the installation target room, and the selected parameter May be input to the facility design information collection unit 12.
  • the CAD software 11 may not be included in the personal terminal device 1. If the personal terminal device 1 has a function capable of acquiring parameters necessary for executing a plurality of processes including heat load calculation by analyzing the file format of the building data generated by the CAD software 11, the CAD software 11 itself May not be included in the personal terminal device 1. When the CAD software 11 is not included in the personal terminal device 1, the function for acquiring parameters transfers the acquired parameters to the facility design information collection unit 12.
  • the facility design information collection unit 12 When selecting indoor units and outdoor units, information on the positions of the indoor units and outdoor units and the routes of pipes connecting the indoor units and outdoor units is required.
  • the facility design information collection unit 12 also collects information on the position of indoor units and outdoor units temporarily arranged by temporary selection by the user, and information on the route of piping connecting the indoor units and outdoor units. In addition, when temporary selection and temporary arrangement of the indoor unit and the outdoor unit are not performed, the facility design information collection unit 12 requests the user to temporarily arrange. In addition, the facility design information collection unit 12 automatically performs temporary placement of the indoor units and outdoor units at appropriate positions in the placement target room instead of requesting temporary placement from the user, and positions the indoor units and outdoor units. You may make it collect information regarding the path
  • the communication unit 13 transmits the parameters acquired from the facility design information collection unit 12 to the communication unit 21 of the server device 2 described later.
  • the communication unit 13 receives the heat load calculation result and the device selection result transmitted from the communication unit 21 of the server device 2. Then, the communication unit 13 transfers the thermal load calculation result and the device selection result received from the communication unit 21 to the device placement unit 14.
  • the device arrangement unit 14 arranges air conditioning devices (indoor units and outdoor units) based on the heat load calculation result and the device selection result transferred from the communication unit 13.
  • the device placement unit 14 may determine the placement of the air conditioning device by designating the placement of the air conditioning device on the CAD software GUI (Graphical User Interface) using a method such as using an API of the CAD software. Good.
  • positioning part 14 may determine arrangement
  • positioning part 14 may determine arrangement
  • the CAD software 11, the equipment design information collection unit 12, the communication unit 13, and the device arrangement unit 14 are realized by a program, and the CAD software 11, the equipment design information collection unit 12, the communication unit 13, and the device arrangement unit 14 are included.
  • the realized program is executed by the processor 111.
  • FIG. 3 shows a functional configuration example of the server device 2.
  • the server device 2 includes a communication unit 21, a heat load calculation unit 22, a device selection unit 23, a design database 24, an operation database 25, and an operation data collection unit 26.
  • the server device 2 can be broadly classified into a first function for calculating a heat load and selecting an air conditioner, and holding the heat load calculation result and the device selection result as design data, and an air conditioner after being installed in the installation target room.
  • the second function is to collect operation data from and store the operation data in association with the design data.
  • the first function is realized by the thermal load calculation unit 22, the device selection unit 23, and the design database 24.
  • the second function is realized by the operation database 25 and the operation data collection unit 26.
  • the communication unit 21 receives parameters from the communication unit 13 of the personal terminal device 1. Then, the communication unit 21 transfers the received parameter to the heat load calculation unit 22. In addition, the communication unit 21 acquires a heat load calculation result and a device selection result from the device selection unit 23. Then, the communication unit 21 transmits the heat load calculation result and the device selection result to the communication unit 13 of the personal terminal device 1.
  • the thermal load calculation unit 22 calculates the thermal load of the installation target room using the parameters acquired from the communication unit 21. Then, the thermal load calculation unit 22 notifies the device selection unit 23 of the calculation result. Further, the thermal load calculation unit 22 stores the calculation result of the thermal load and the parameters used for the thermal load calculation in the design database 24. Specifically, the thermal load calculator 22 stores the identifier of the installation target room, the thermal load calculation result, and the parameter in the design database 24 in association with each other.
  • the device selection unit 23 selects an appropriate indoor unit and outdoor unit based on the thermal load calculation result of the thermal load calculation unit 22. That is, based on the calculation result of the heat load calculation unit 22, an air conditioning apparatus to be installed for air conditioning in the installation target room is selected. In selecting an air conditioner, not only the heat load calculation result but also the piping path affects. For this reason, the apparatus selection part 23 considers the influence by a piping path
  • the device selection unit 23 associates the identifier of the installation target room stored in the design database 24 by the heat load calculation unit 22 with the heat load calculation result and the parameter, and selects the identifier of the selected air conditioning device in the design database. 24.
  • the identifier of the air conditioner is, for example, a serial number.
  • the communication address may be used as an identifier of the air conditioner.
  • the design database 24 is a storage area for storing design data (thermal load calculation results, parameters, device selection results).
  • the operation data collection unit 26 receives operation data transmitted from the air conditioning system 3 via a network such as the Internet. Then, the operation data collection unit 26 stores the received operation data in the operation database 25. The operation data collection unit 26 stores the operation data in the operation database 25 in association with the design data of the air conditioner targeted by the operation data. For example, the operation data collection unit 26 stores the received operation data and the identifier of the air conditioner in the operation database 25 in association with each other. As described above, the identifier of the air conditioner is associated with the identifier of the installation target room, the thermal load calculation result, and the parameter in the design database 24. Therefore, the operation data collection unit 26 can store the operation data in the operation database 25 in association with the design data.
  • the operation data collection unit 26 associates the identifier of each air conditioning device with the operation data of each air conditioning device, and operates the operation database 25.
  • the design data and the operation data can be associated with each air conditioning apparatus.
  • the operation database 25 is a storage area for storing operation data.
  • the communication unit 21, the thermal load calculation unit 22, the device selection unit 23, and the operation data collection unit 26 are realized by a program, and the communication unit 21, the heat load calculation unit 22, the device selection unit 23, and the operation data collection unit. 26 is executed by the processor 221.
  • the design database 24 and the operation database 25 are realized by the main storage device 222 or the auxiliary storage device 223.
  • air conditioning equipment may be selected in consideration of conditions such as sale and delivery date for the purpose of eliminating excess inventory.
  • you may change the setting of the apparatus selection part 23 so that a system administrator may preferentially select an air conditioning apparatus with a high sales priority.
  • the system administrator is, for example, a person in charge of an air conditioner manufacturer or a person in charge of an air conditioner sales company. By doing in this way, the user (facility designer) of the personal terminal device 1 can select a product with a shorter delivery time or a lower price, and the manufacturer or the sales company can reduce the stock.
  • the air conditioning system 3 includes an indoor unit, an outdoor unit, a wall remote controller, a centralized management controller, a refrigerant pipe that connects the indoor unit and the outdoor unit, a communication line that connects the indoor unit and the outdoor unit, and the like. Is done. However, the wall remote controller and the central control controller may not be included in the air conditioning system 3.
  • FIG. 6 is a flowchart illustrating an operation example of the personal terminal device 1.
  • FIG. 7 is a flowchart illustrating an operation example of the server device 2.
  • the facility design information collection unit 12 of the personal terminal device 1 performs room design, provisional determination of the position of the air-conditioning apparatus, provisional determination of the position of the piping on the CAD, and the piping is appropriate. It is determined whether it is connected to (step S101). If “NO” in the step S101, the facility design information collecting unit 12 displays an error (step S102A). The user (equipment designer) of the personal terminal device 1 checks the error content and reviews the design. Instead of displaying the error in step S102A, the facility design information collecting unit 12 may temporarily determine the position of the air-conditioning apparatus and connect the pipe (step S102B).
  • the facility design information collecting unit 12 collects parameters necessary for the thermal load calculation (step S103).
  • the communication unit 13 transmits the parameters collected in step S103 to the server device 2 (step S104). Thereafter, the communication unit 13 waits for a response from the server device 2 (step S105).
  • the communication unit 21 of the server apparatus 2 receives the parameter transmitted from the personal terminal apparatus 1 (step S201).
  • the thermal load calculation unit 22 verifies whether the parameter is appropriate (step S202). If the parameters are appropriate, the thermal load calculation unit 22 calculates the thermal load of the installation target room (step S203). Furthermore, the thermal load calculation unit 22 performs thermal load calculation including a margin (step S204). The margin used in step S204 is a default margin. Further, the thermal load calculation unit 22 stores the thermal load calculation result (calculation result in step S203 and calculation result in step S204) and parameters in the design database 24. Next, the apparatus selection part 23 selects an air conditioning apparatus based on a thermal load calculation result (step S205).
  • the device selection unit 23 stores the device selection result in the design database 24.
  • the communication unit 21 transmits the thermal load calculation result and the device selection result to the personal terminal device 1 (step S206).
  • the communication unit 21 transmits an error notification to the personal terminal device 1 (step S207).
  • the communication unit 13 of the personal terminal device 1 receives a response from the server device 2 (step S106)
  • the communication unit 13 transfers the response from the server device 2 to the device placement unit 14.
  • the device placement unit 14 analyzes the response from the server device 2 (step S107). If the response from the server device 2 is a load calculation result and a device selection result, the device placement unit 14 loads the display device 115. The calculation result and the device selection result are displayed (step S108A). Further, the device placement unit 14 reflects the load calculation result and the device selection result in the CAD data (step S109). On the other hand, if the response from the server device 2 is an error notification, the device placement unit 14 displays an error on the display device (step S108B).
  • the design data and the operation data are stored in the storage area in association with each other, so that the design data can be used for after-sales service together with the operation data. Moreover, according to this invention, the design process by an equipment designer can be made efficient.
  • FIG. 4 shows a functional configuration example of the server apparatus 2 according to the second embodiment.
  • the design database 24 stores initial setting data of the air conditioner.
  • the design database 24 may store initial setting data of devices other than the air conditioning devices included in the air conditioning system 3 (hereinafter referred to as system devices).
  • the system device is, for example, the above-described wall remote controller or centralized management controller.
  • the initial setting data is data used for initial setting of the air conditioning apparatus or the system apparatus.
  • the initial setting data is associated with the identifier of the installation target room.
  • the other elements in FIG. 4 are the same as those shown in FIG.
  • a functional configuration example of the personal terminal device 1 is the same as that in FIG. In the present embodiment, differences from the first embodiment will be mainly described. Note that matters not described in the present embodiment are the same as those in the first embodiment.
  • requires transmission of initial setting data with respect to the server apparatus 2 in the step which performs the initial setting after installation construction of an air conditioning apparatus.
  • the initial setting request for requesting transmission of the initial setting data includes an identifier of a room targeted by the air conditioning system 3. Further, the initial setting request includes an identifier (for example, a serial number or a communication address) of the air conditioning apparatus included in the air conditioning system 3.
  • the initial setting data transmission unit 27 notifies the design database 24 of the room identifier included in the initial setting request from the air conditioning system 3, and searches the design database 24 for the initial setting data of the air conditioning equipment or system equipment. Then, when the initial setting data is acquired from the design database 24, the initial setting data transmission unit 27 transmits the acquired initial setting data to the air conditioning system 3.
  • FIG. 8 is a flowchart showing an operation example of the air conditioning system 3.
  • FIG. 7 is a flowchart illustrating an operation example of the server device 2.
  • the air conditioning system 3 transmits an initial setting request to the server device 2 (step S401).
  • the initial setting request is a message requesting transmission of initial setting data.
  • the initial setting request includes an identifier of a room targeted by the air conditioning system 3 and an identifier (for example, a serial number or a communication address) of an air conditioning apparatus included in the air conditioning system 3. Thereafter, the air conditioning system 3 waits for a response from the server device 2 (step S402).
  • the initial setting data transmission unit 27 of the server device 2 receives the initial setting request (step S501).
  • the initial setting data transmitting unit 27 notifies the design database 24 of the room identifier included in the initial setting request, and searches the design database 24 for corresponding initial setting data (step S502). If the corresponding initial setting data does not exist, the initial setting data transmission unit 27 transmits response data notifying that there is no initial setting data to the air conditioning system 3 that is the transmission source of the initial setting request (step S503). ).
  • the initial setting data transmission unit 27 acquires the initial setting data from the design database 24, and generates response data including the acquired initial setting data (step S504).
  • the initial setting data transmission unit 27 transmits the response data to the air conditioning system 3 that is the transmission source of the initial setting request (step S505).
  • the initial setting data transmission unit 27 notifies the design database 24 of the room identifier and the air conditioner identifier included in the initial setting request.
  • the design database 24 the same identifier as the notified room identifier is searched, and the notified identifier of the air conditioning apparatus is associated with the searched identifier.
  • the identifier of the installation target room and the design data are associated with each other. For this reason, design data (thermal load calculation result and parameter) and the identifier (for example, serial number or communication address) of an air conditioning apparatus are matched.
  • the air conditioning system 3 determines whether or not the initial setting data is included in the response data (step S404). When the response data does not include the initial setting data, the air conditioning system 3 ends the process. On the other hand, when the initial setting data is included in the response data, the air conditioning system 3 performs initial setting using the initial setting data (step S405).
  • the air conditioning system 3 sends the operation data of the air conditioning equipment and the identifier (for example, serial number or communication address) of the air conditioning equipment. Send.
  • the operation data collection unit 26 receives the operation data of the air conditioning device and the identifier of the air conditioning device transmitted from the air conditioning system 3. Then, the operation data collection unit 26 stores the received operation data of the air conditioner and the identifier of the air conditioner in the operation database 25.
  • the identifier of the air conditioner and the design data are associated with each other by the initial setting data transmission unit 27.
  • the operation data collection unit 26 stores the operation data of the air conditioner and the identifier of the air conditioner received from the air conditioner system 3 in the operation database 25, thereby receiving the air conditioner received from the air conditioner 3.
  • the design data and the operation data can be associated with each other through the identifier of the air conditioning apparatus associated with the design data in the design database 24.
  • FIG. 5 shows a functional configuration example of the server apparatus 2 according to the present embodiment.
  • an actual thermal load calculation unit 28 and a margin evaluation unit 29 are added to the configuration shown in FIG.
  • a functional configuration example of the personal terminal device 1 is the same as that in FIG.
  • differences from the first embodiment will be mainly described. Note that matters not described in the present embodiment are the same as those in the first embodiment.
  • the actual heat load calculation unit 28 uses the operation data stored in the operation database 25 to calculate a heat load (hereinafter referred to as an actual heat load) processed by the air conditioner of the air conditioning system 3 per unit time.
  • the calculation result of the actual heat load of the actual heat load calculation unit 28 is time-series data for each air conditioner (for each indoor unit and each outdoor unit).
  • the actual heat load calculation unit 28 can calculate the actual heat load at an arbitrary timing.
  • the actual heat load calculation unit 28 may calculate the actual heat load using the operation data newly stored every time new operation data is stored, or may calculate the actual heat load periodically. Good. In addition, the actual heat load calculation unit 28 may calculate the actual heat load at another timing.
  • the actual heat load calculation unit 28 may calculate the actual heat load at a timing at which the calculation result of the actual heat load is actually used. However, considering that the calculation process takes time, a method of calculating in advance before using the calculation result of the actual heat load is preferable.
  • the actual heat load calculation unit 28 stores the calculation result of the actual heat load in the operation database 25.
  • the margin evaluation unit 29 acquires the thermal load calculation result of another room similar to the installation target room from the design database 24.
  • the thermal load calculation result acquired by the margin evaluation unit 29 from the design database 24 is the load calculation result performed on the other room in order to select an air conditioner to be installed for air conditioning in the other room. It is.
  • the margin evaluation unit 29 acquires the actual heat load calculation result for the other room from the operation database 25.
  • the actual heat load calculation result acquired by the margin evaluation unit 29 from the operation database 25 is the actual heat load calculation result calculated by the actual heat load calculation unit 28 from the operation data of the air conditioner in the other room.
  • the margin evaluation unit 29 collates the thermal load calculation result acquired from the design database 24 with the actual thermal load calculation result acquired from the operation database 25.
  • the margin evaluation unit 29 calculates a recommended value (or recommended ratio) of a margin to be provided in the thermal load calculation of the thermal load calculation unit 22 based on the collation result.
  • the margin evaluation unit 29 includes an algorithm for extracting a room similar to the design target room.
  • the margin evaluation unit 29 may extract a room similar to the design target room using only basic building parameters such as the size, floor, and location conditions of the building including the design target room.
  • the margin evaluation unit 29 has a common feature (thermal load) in the building group that shows the same tendency in the relationship between the thermal load calculation result stored in the design database 24 and the actual thermal load calculation result stored in the operation database 25. Other features) may be extracted, and a group of buildings having common features may be grouped. Then, the margin evaluation unit 29 determines which group feature is most similar to the feature of the building including the design target room.
  • the margin evaluation unit 29 determines the margin of the design target room according to the trend of the relationship between the thermal load calculation result and the actual heat load calculation result in the group having the characteristics that are most similar to the characteristics of the building including the design target room.
  • the recommended value (or recommended ratio) may be calculated.
  • the thermal load calculation unit 22 calculates the thermal load of the design target room using the recommended margin value calculated by the margin evaluation unit 29.
  • the heat load calculation unit 22 calculates the heat load calculation results for the other rooms for selecting the air conditioner to be installed for the air conditioning of the other rooms, and for the air conditioning of the other rooms.
  • the thermal load of the design target room is calculated using the calculation result of the thermal load calculation for the other room based on the operation state of the other selected and installed air conditioner.
  • FIG. 10 shows an operation example of the server apparatus 2 according to the present embodiment.
  • An example of the operation of the personal terminal device 1 is as shown in FIG.
  • steps S201 to S208 are the same as those shown in FIG.
  • step S301, step S302A, and step S302B added in FIG. 10 will be mainly described.
  • the margin evaluation unit 29 determines whether there is a room similar to the installation target room (step S301). When there is a room similar to the installation target room where both the heat load calculation result and the actual heat load calculation result exist, the margin evaluation unit 29 adds the heat load calculation result and the actual heat load calculation result of the similar room. Based on this, a recommended margin is calculated (step S302A). The margin evaluation unit 29 notifies the calculated recommended margin to the thermal load calculation unit 22. On the other hand, when there is no room similar to the installation target room, the margin evaluation unit 29 notifies the default load margin to the thermal load calculation unit 22 (step S302B). The thermal load calculation unit 22 calculates the thermal load value including the recommended margin or the default margin notified from the margin evaluation unit 29 (step S204).
  • the heat load calculation can be performed using a margin based on the heat load calculation result of another room similar to the installation target room and the actual heat load calculation result. For this reason, the calculation accuracy of heat load calculation can be improved.
  • the thermal load calculation result, the device selection result, and the actual thermal load calculation result stored in the operation database 25 stored in the design database 24 can be obtained from the design database 24 and the operation database 25 by the personal terminal device 1. May be. Thereby, the user (equipment designer) of the personal terminal device 1 can verify the validity of the design of the air conditioning system 3 designed in the past. As a result, the skill (design accuracy) of the facility designer can be improved. In addition, an authorized person such as a manager of the facility designer can calculate the thermal load calculation result stored in the design database 24 from the personal terminal device 1, the device selection result, and the actual heat stored in the operation database 25.
  • the load calculation result may be accessible. From the viewpoint of information security, it is desirable to provide a certain policy to limit the range accessible from the personal terminal device 1.
  • the processor 221 shown in FIG. 12 has an IC (Integrated) for processing. Circuit).
  • the processor 221 is a CPU (Central Processing Unit), a DSP (Digital Signal Processor), or the like.
  • the main storage device 222 is a RAM (Random Access Memory).
  • the auxiliary storage device 223 is a ROM (Read Only Memory), a flash memory, an HDD (Hard Disk Drive), or the like.
  • the communication interface 224 includes a receiver that receives data and a transmitter that transmits data.
  • the communication interface 224 is, for example, a communication chip or a NIC (Network Interface Card).
  • the auxiliary storage device 223 also stores an OS (Operating System). At least a part of the OS is loaded into the main storage device 222 and executed by the processor 221.
  • the processor 221 implements the functions of the communication unit 21, the thermal load calculation unit 22, the device selection unit 23, and the operation data collection unit 26 (hereinafter collectively referred to as “parts”) while executing at least part of the OS. Run the program.
  • the server device 2 may include a plurality of processors that replace the processor 221.
  • the plurality of processors share the execution of a program that realizes the function of “unit”.
  • Each processor is an IC that performs processing in the same manner as the processor 221.
  • information, data, signal values, and variable values indicating the processing result of “unit” are stored in at least one of the main storage device 222, the auxiliary storage device 223, the register in the processor 211, and the cache memory.
  • the program for realizing the function of “unit” may be stored in a portable storage medium such as a magnetic disk, a flexible disk, an optical disk, a compact disk, a Blu-ray (registered trademark) disk, or a DVD.
  • the server device 2 may be realized by an electronic circuit such as a logic IC (Integrated Circuit), a GA (Gate Array), an ASIC (Application Specific Integrated Circuit), or an FPGA (Field-Programmable Gate Array).
  • each “unit” is realized as part of an electronic circuit.
  • the processor and the electronic circuit are also collectively referred to as a processing circuit.

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Abstract

Selon la présente invention, une unité de calcul de charge thermique (22) calcule la charge thermique d'une pièce à l'intérieur d'un bâtiment. Une unité de sélection de dispositif (23) sélectionne, sur la base du résultat de calcul de l'unité de calcul de charge thermique (22), un dispositif de climatisation à installer pour la climatisation de la pièce. Une fois que le climatiseur sélectionné par l'unité de sélection de dispositif (23) a été installé et que le climatiseur a commencé à fonctionner, une unité de collecte de données de fonctionnement (26) collecte des données de fonctionnement indiquant l'état de fonctionnement du climatiseur, associe les données de fonctionnement collectées à des données de conception qui comprennent des paramètres utilisés dans le calcul de charge de chaleur par l'unité de calcul de charge thermique (22) et les résultats de calcul de l'unité de calcul de charge thermique (22), et stocke les données de fonctionnement collectées dans une région de stockage.
PCT/JP2016/067029 2016-06-08 2016-06-08 Dispositif de traitement de données, procédé de traitement de données et programme de traitement de données Ceased WO2017212563A1 (fr)

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JP2018521448A JP6391898B2 (ja) 2016-06-08 2016-06-08 データ処理装置、データ処理方法及びデータ処理プログラム

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Publication number Priority date Publication date Assignee Title
WO2021144958A1 (fr) 2020-01-17 2021-07-22 三菱電機株式会社 Dispositif de traitement d'informations, procédé de traitement d'informations et programme de traitement d'informations
CN113892125A (zh) * 2019-05-28 2022-01-04 大金工业株式会社 空调机的设置辅助系统

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CN109974224B (zh) * 2019-04-01 2021-10-08 珠海格力电器股份有限公司 自适应场所使用需求的空调器、控制空调器的方法及装置

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JP2009020640A (ja) * 2007-07-11 2009-01-29 Daikin Ind Ltd 空調機の選定方法、選定装置および選定プログラム
JP2011002111A (ja) * 2009-06-16 2011-01-06 Shimizu Corp 熱源機システム運転ナビゲーションシステム

Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
JP2009020640A (ja) * 2007-07-11 2009-01-29 Daikin Ind Ltd 空調機の選定方法、選定装置および選定プログラム
JP2011002111A (ja) * 2009-06-16 2011-01-06 Shimizu Corp 熱源機システム運転ナビゲーションシステム

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113892125A (zh) * 2019-05-28 2022-01-04 大金工业株式会社 空调机的设置辅助系统
WO2021144958A1 (fr) 2020-01-17 2021-07-22 三菱電機株式会社 Dispositif de traitement d'informations, procédé de traitement d'informations et programme de traitement d'informations

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