WO2017119749A1 - Dispositif de commande de climatiseur - Google Patents

Dispositif de commande de climatiseur Download PDF

Info

Publication number
WO2017119749A1
WO2017119749A1 PCT/KR2017/000171 KR2017000171W WO2017119749A1 WO 2017119749 A1 WO2017119749 A1 WO 2017119749A1 KR 2017000171 W KR2017000171 W KR 2017000171W WO 2017119749 A1 WO2017119749 A1 WO 2017119749A1
Authority
WO
WIPO (PCT)
Prior art keywords
menu
air conditioner
setting
indoor unit
screen
Prior art date
Application number
PCT/KR2017/000171
Other languages
English (en)
Korean (ko)
Inventor
이해성
김성환
손지은
임수아
Original Assignee
엘지전자 주식회사
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 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Publication of WO2017119749A1 publication Critical patent/WO2017119749A1/fr

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • 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

Definitions

  • the present invention relates to a control device of an air conditioner.
  • a controller that is, a controller, is a device for controlling home appliances such as a TV, a video, an audio, an air conditioner, a cable broadcasting converter, a satellite broadcasting converter, and a fan.
  • the controller may be connected to the home appliance, and in some cases, the controller may remotely control various home appliances through wireless transmission or wired communication at a control frequency.
  • the controller may be a device specialized for a specific household appliance or a computer equipped with software for controlling the specific household appliance.
  • the controller can be applied to an air conditioner.
  • Multi-type air conditioners which are frequently used in large buildings such as buildings, require multiple indoor units connected to one outdoor unit, and these indoor units are installed in the room for air conditioning. Can be obtained.
  • the invention related to the control apparatus of the existing air conditioner is disclosed as follows.
  • a manager eg, a repairman for repairing, repairing, and managing an air conditioner has no controller for remotely managing the air conditioner.
  • a remote controller does not exist for an administrator to repair and manage an air conditioner.
  • the manager could check and check the operation and maintenance of the outdoor unit or the indoor unit through the controller attached to the inside of the outdoor unit or the indoor unit.
  • the manager In order to manage, there is an inconvenience of having to move directly to the place where the outdoor unit or the indoor unit is arranged.
  • the manager does not go directly to the outdoor unit and checks the condition of the air conditioner, and provides an air conditioning control system that can check and repair the condition of the air conditioner through a remote controller (for example, a smartphone).
  • a remote controller for example, a smartphone
  • an object of the present invention is to provide an air conditioning control system in which an administrator can adjust option values of an outdoor unit and an indoor unit without going directly to the outdoor unit and the indoor unit.
  • Control device for an air conditioner including the indoor unit and the outdoor unit, and one of the control unit provided to be communicatively connected to the air conditioner for operating a heating and cooling cycle, for the management of the air conditioner
  • An input unit configured to be input by an administrator;
  • An output unit for displaying management information of the air conditioner according to the input of the input unit.
  • the output unit may include: an indoor unit option setting menu for setting a target heating degree or a target subcooling degree of the indoor unit; An outdoor unit option setting menu for setting a target pressure of the air conditioning cycle; And a special operation menu through which the refrigerant circulating the air conditioning cycle may flow to the outdoor unit or the indoor unit.
  • FIG. 1 is a conceptual diagram of an air conditioner control device and an air conditioner according to an embodiment of the present invention.
  • 2 to 5 is a view showing a communication connection screen between the air conditioner control device and the air conditioner.
  • FIG. 6 is a view showing a management screen of the air conditioner control device.
  • 7 to 11 is a view showing a test operation operation process of the air conditioner output to the air conditioner control device.
  • FIG. 12 is a view showing an automatic address setting screen output to the air conditioner control device.
  • FIG. 13 is a view showing an additional function screen output to the air conditioner control device.
  • FIG. 14 and 15 are views showing a special operation screen output to the air conditioner control device.
  • 16 to 22 are views showing the outdoor unit option setting screen and the related screen output to the air conditioner control device.
  • 23 to 25 are views showing the indoor unit option setting screen and the related screen output to the air conditioner control device.
  • 26 to 32 are views showing a diagnosis screen and the screen associated with the output of the air conditioner control device.
  • FIG 33 is a flowchart illustrating an option value setting step of the air conditioner control device according to the embodiment of the present invention.
  • FIG. 34 is a flowchart illustrating a special operation step of the air conditioner control device according to the embodiment of the present invention.
  • 35 is a flowchart illustrating a diagnosis step of the air conditioner control device according to the embodiment of the present invention.
  • FIG. 36 is a flowchart illustrating an indoor unit search step of the air conditioner control apparatus according to the embodiment of the present invention.
  • FIG. 1 is a conceptual diagram of an air conditioner control device and an air conditioner according to an embodiment of the present invention.
  • an air conditioner control apparatus includes an outdoor unit 1 mainly installed outdoors, and at least one indoor unit 2 connected to the outdoor unit 1 mainly installed in a building. It may be connected to an air conditioner including a). However, this is only one embodiment of the air conditioner, and in addition to the indoor unit 2 or the outdoor unit 1 may further include a unit such as a ventilator, a defroster, a humidifier, a heater.
  • the outdoor unit 1 may be provided with a condenser, a compressor and an expansion valve
  • the indoor unit 2 may be provided with an evaporator and an expansion valve.
  • the air conditioner is a cooling / heating system that cools a room by a repetitive action of sucking hot air in a room, exchanging heat with a low temperature refrigerant, and then discharging it into the room, or heating the room by a reverse action.
  • a condenser-expansion valve-evaporator operated by a series of cycles.
  • the outdoor unit 1 may include a module controller 10 for controlling and monitoring the outdoor unit 1 and the indoor unit 2.
  • the module controller 10 may communicate with the air conditioner.
  • the module controller 10 may be installed at one side of the air conditioner, in detail, at an inner side of the outdoor unit 1.
  • the module controller 10 may communicate with a remote controller 3. At this time, the remote controller 3 may communicate with the module controller 10 by wire or wirelessly.
  • the remote controller 3 communicates with the air conditioner will be described in detail.
  • it will be described below as a remote controller (3), but it turns out that the same meaning as the air conditioner control device according to an embodiment of the present invention.
  • the remote controller 3 may include an output device for outputting information, an input device for inputting information, and a communication device for communication.
  • the output device may include a sound output unit 31 for outputting sound and / or a display device that emits light and displays a visual display.
  • the output device may be a light emitting polymer display (LPD), a liquid crystal display, a thin film transistor-liquid crystal display, an organic light emitting diode, or a flexible display. ), But may include at least one of a 3D display, but various methods are not limited thereto.
  • the output device may display information about a target to which the remote controller 3 is connected. That is, the remote controller 3 can display the information about the air conditioner to the outside to the manager.
  • the remote controller 3 is an item selection screen for managing the air conditioner to the outside, an option value setting screen for setting the option value of the outdoor unit 1 or the indoor unit 2, the air conditioner
  • a special operation screen for operating in a special operation state, a diagnostic screen for diagnosing the amount of refrigerant in the air conditioner, a search for an indoor unit 2 connected to the outdoor unit 1 of the air conditioner, or a separate outdoor unit (1) may include a peripheral search screen for searching.
  • the output device may be configured as a touch sensitive touch screen, and in this case, the output device may be integrated with the input device.
  • Touch-sensitive touch screens display visual output to the user and can accept input from the user based on tactile touch.
  • the visual output may include graphics, text, icons, video, and combinations thereof.
  • each button of the input device may be replaced with a user interface displayed on the touch screen. That is, the input device can be omitted.
  • the communication device may receive information from the air conditioner and transmit a control command to the air conditioner.
  • the communication device may use a wireless communication method such as Bluetooth and Wi-Fi.
  • a wireless communication method such as Bluetooth and Wi-Fi.
  • the present invention is not limited to such a wireless communication method, but a communication method through an RF signal transmission and reception, radio frequency identification (IR), infrared communication (IrDA, Infrared Data Association), ultra wideband (ZigBee), and ZigBee. Communication schemes may also be applied.
  • the remote controller 3 may further include a memory capable of storing information received from the air conditioner and a separate processor for controlling the output device.
  • the memory may store layout information constituting a screen displayed on the output device and a list of information to be displayed for each air conditioner.
  • the remote controller 3 may be installed in communication with the air conditioner so as to control and manage the air conditioner.
  • the software may be an application.
  • the module controller 10 may include a communication device and a controller.
  • the configuration and effect of the communication device is the same as that of the communication device of the remote controller 3, and the above description will be used.
  • the communication device of the module controller 10 is a device capable of communicating with the remote controller 3 rather than an air conditioner.
  • the communication device of the module controller 10 and the communication device of the remote controller 3 are connected.
  • the input value or operation is transmitted to the module controller 10, and the controller of the module controller 10 may control the air conditioner to perform an operation of the input value or operation.
  • FIGS. 2 to 32 are views showing in detail the screen shown in the controller of the present invention.
  • FIGS. 2 to 5 are views showing a communication connection screen between the air conditioner control device and the air conditioner
  • FIG. 6 is a view showing a management screen of the air conditioner control device
  • FIGS. 7 to 11 are air conditioners.
  • 2 is a diagram illustrating a test operation process of an air conditioner output to a control device.
  • FIG. 12 is a view showing an automatic address setting screen output to the air conditioner control device
  • FIG. 13 is a view showing an additional function screen output to the air conditioner control device
  • Figures 14 and 15 are air conditioner control A diagram showing the special operation screen output to the device.
  • FIG. 16 to 22 are views showing the outdoor unit option setting screen and the related screen output to the air conditioner control device
  • Figures 23 to 25 are the indoor unit option setting screen and the associated screen output to the air conditioner control device
  • 26 to 32 are diagrams illustrating a diagnosis screen output to the air conditioner control apparatus and a screen related thereto.
  • a manual, management, and communication connection menu may be output to the touch screen.
  • a connection type setting menu is generated on the touch screen.
  • two setting menus are created to select a Wi-Fi or a Bluetooth mode.
  • the remote controller 3 When the user selects the Wi-Fi setting menu, the remote controller 3 is connected to the module controller 10 through a Wi-Fi communication method by an internal communication device, thereby communicating with the air conditioner.
  • the remote controller 3 when the user selects the Bluetooth setting menu, the remote controller 3 is connected to the module controller 10 through a Bluetooth communication method by an internal communication device, thereby communicating with the air conditioner.
  • the device selection screen When there are a plurality of air conditioners that can communicate, the device selection screen is output, and the user may select any one of the unique identification numbers of the plurality of air conditioners displayed on the screen. For example, as shown in FIG. 4, unique identification numbers (LGE-MV-40-1f-43 to 45) of models for three connectable air conditioners are output, and an administrator may select one air conditioner.
  • the device selection screen may include a re-search menu for re-searching the air conditioner that can be connected.
  • a screen in which model information of the connected air conditioner is displayed as shown in FIG. 5 may be output.
  • the screen on which the model information is displayed may display the model name of the air conditioner connected to the remote controller 3, the number of outdoor units 1 connected to the air conditioner, and the number of indoor units 2 of the air conditioner. have.
  • information such as a model name Multi V H / R, one connected outdoor unit, and 18 connected indoor units may be displayed.
  • a confirmation menu for the user to proceed to the next step and a cancellation menu for canceling the progress step may be output.
  • a control screen for controlling the air conditioner may be output.
  • control screen may include a cycle monitoring menu, an installation menu, an additional function menu, a diagnostic menu, a manual menu, and a management menu.
  • the cycle monitoring menu is a menu for monitoring the operating state of the air conditioner.
  • the installation menu is a menu for checking whether the air conditioner is normally installed and operated through a trial run after installing the air conditioner.
  • the additional function menu is a menu for enabling special operation of the air conditioner and setting options of the outdoor unit 1 and the indoor unit 2 connected to the air conditioner.
  • the diagnostic menu is a menu for guiding the refrigerant to be flown in each operation mode when the air conditioner is cooled or heated, and charging the refrigerant for each operation mode when the refrigerant is insufficient.
  • the manual menu is a menu for providing a manual for using the software when the administrator manages the air conditioner using the software.
  • the management menu is a menu for confirming the information of the software installed in the remote controller (3), and the site information for the administrator who manages the air conditioner to access.
  • an installation screen including a trial run menu, a trial run report issuing menu, a trial run report history view menu, and an automatic address setting menu is output.
  • a trial run information input screen including a product information menu 101 and an input information menu 102 is output as shown in FIG. 8.
  • the product information menu 101 may include model name, model version, number of combined air conditioners, and number of indoor units 2 connected to the air conditioners.
  • model information Multi-V IV, model version 41.0, two connected outdoor units, and 16 connected indoor units may be output.
  • the administrator may input the date of the trial run in the order of year / month / day / time, and may input the total amount of refrigerant injected during the trial run.
  • the minimum amount of refrigerant required for the trial run for each model is displayed at the position where the total amount of refrigerant can be input, and the administrator can input the total amount of refrigerant by referring to the model.
  • a trial run mode selection screen for selecting a cooling trial run or a heating trial run is output.
  • the commissioning mode selection screen may output a cooling commissioning start menu and a heating commissioning start menu.
  • the test run mode selection screen outputs a diagnosis time and a progress step of the test run, and the administrator can proceed with the test run with reference to the test run.
  • the heating test operation progress menu displaying the execution process at the same time as the cooling or heating test operation is executed is displayed on the touch screen.
  • the remote controller 3 divides the test operation process into a preparation step, a compressor operation step, an indoor unit 2 inspection step, a refrigerant amount inspection step, an outdoor unit 1 inspection step, and a completion step, and a trial operation corresponding to the corresponding process is executed.
  • the corresponding process step is displayed in real time, it can be output to the administrator.
  • the remote controller 3 may output a cooling and heating trial run result screen 103 including a refrigerant state, a communication state, and an indoor unit 2 state. have.
  • the cooling and heating trial run result screen 103 if there is no abnormality in the refrigerant state, the communication state, and the indoor unit 2 state, no abnormality is displayed, and at least one of the refrigerant state, the communication state, and the indoor unit 2 state is displayed. If there is a problem, the management need indication may be output.
  • the unique address of the indoor unit 2 in an abnormal state may be output. For example, as shown in Figure 11, the refrigerant amount is appropriate, the communication state is OK, because the indoor unit state is abnormal, the check mark is output, the indoor unit 1, 10 and 11 that needs to be confirmed according to the abnormal state
  • the indoor unit number may be output.
  • a commissioning report for a cooling or heating commissioning result may be issued.
  • the administrator selects the view menu of the commissioning report history on the installation screen, the report issuance history of the cooling or heating commissioning performed for the set period can be checked. Through this, the manager can check the state of the air conditioner by performing a trial run of the air conditioner at regular intervals.
  • the unique address of the indoor unit 2 connected to the air conditioner may be automatically set.
  • the automatic address setting screen may include, in detail, an initialization menu, an indoor unit 2 search menu, an address assignment menu, and a completion menu.
  • the automatic address setting operation may be performed.
  • the corresponding menu may be output for the user to recognize.
  • an additional function screen including a special operation menu, an outdoor unit option setting menu, an indoor unit option setting menu, and a manual backup menu is output to the touch screen of the remote controller 3.
  • a special operation menu an outdoor unit option setting menu
  • an indoor unit option setting menu an indoor unit option setting menu
  • a manual backup menu is output to the touch screen of the remote controller 3.
  • a special operation screen including a pump out menu, a pump down menu, a vacuum mode menu, a manual oil recovery, and a manual defrost operation menu is displayed on the remote controller ( 3) can be output.
  • the pump-out menu is a menu that allows the air conditioner to perform a pump-out operation of removing all the refrigerant in the outdoor unit 1 by introducing all the refrigerant in the outdoor unit 1 into the indoor unit 2.
  • the pump-down menu allows all the refrigerant inside the plurality of indoor units 2 to flow into the outdoor unit 1 so that the air conditioner performs the pump-out operation of removing all the refrigerant inside the plurality of indoor units 2.
  • the vacuum mode menu is a menu that allows the air conditioner to perform an operation of flowing the refrigerant to form all the pipes inside the air conditioner in a vacuum state.
  • the manual oil recovery menu is a menu in which the outdoor unit 1 can be started in an oil recovery operation state so that an administrator can recover oil from the outdoor unit 1.
  • the manual defrosting operation menu is a menu in which the outdoor unit 1 can be started in a defrosting operation state so that an administrator can perform defrosting operation of the outdoor unit 1.
  • the remote controller 3 may output a pump down progress screen.
  • the pump down progress screen may output the pump down progress.
  • the steps for preparing the pumpdown operation, the cooling room operation step, the shut-off valve, and the completion step are displayed in real time, so that the manager can check the performance of the pumpdown operation.
  • the pump down progress screen may be a confirmation menu that can be input by the administrator to perform the pump down operation.
  • each menu is selected even when an administrator selects one of the pump-out menu, the vacuum mode menu, the manual oil recovery menu, and the manual defrost operation menu.
  • Star operation state is output in real time through the remote controller 3, the administrator can check the operation state.
  • the outdoor unit option setting screen includes a cooling target low pressure manual setting, heating target high pressure manual setting, heating target high pressure adjustment during hydrokit operation, total phase setting, forced snow setting, quick defrosting setting, noise reinforcement mode, and number of divided defrosts. It can include adjustment, cooling comfort mode setting, night low noise operation, automatic dust removal mode, SLC function setting 106, air-conditioning selection 107, fixed pressure mode 108 'and outdoor unit address setting mode. have.
  • the heating and cooling target pressure manual setting menu 104 which can set the target pressure of the cooling heating cycle may include the cooling target low pressure manual setting and the heating target high pressure manual setting menu.
  • the heating target high pressure adjustment menu during the hydrokit operation is a menu for adjusting the pressure of the refrigerant for setting the heating of the floor when the air conditioner is connected to the boiler.
  • the precondition setting, forced snow removal setting, and quick defrost setting menu may be included in the defrost setting menu 105 for allowing the outdoor unit 1 to perform a defrosting or snow removing operation.
  • the defrost setting menu is a menu for flowing the coolant inside the outdoor unit 1 for the entire defrosting of the outdoor unit 1, and there is only a difference in that the pressure and / or the amount of the coolant inside the menu is changed for each menu.
  • the precondition setting, forced snow setting, and correct defrost setting menu may be selected in an on / off manner.
  • the noise-enhancing mode menu is a menu that can enhance the noise by adjusting the pressure of the refrigerant flowing therein.
  • the divided defrosting frequency adjustment menu is a menu capable of adjusting the number of divided defrosting.
  • the cooling comfort mode setting menu is a menu for adjusting the cooling amount according to whether or not there is a person in the internal space.
  • the cooling comfort mode setting menu may be selected in an on / off manner.
  • the night low noise operation menu is a menu that can adjust the degree of compression of the refrigerant flowing therein to reduce the noise of the air conditioner at night.
  • the automatic dust removal mode is a menu for removing foreign matter or fine particles in the filtering process by operating the filter of the air conditioner when the filter is included in the air conditioner.
  • the cooling target low pressure manual setting screen may be output to the touch screen.
  • the cooling target low pressure manual setting screen may provide a menu for manually adjusting the pressure of the refrigerant inside the low pressure state according to the purpose of use during the cooling operation.
  • the cooling target low pressure manual setting screen may include an OFF menu and a plurality of refrigerant pressure menus for adjusting pressure values of the refrigerant.
  • one off menu and five refrigerant pressure menus pressure values may be arbitrarily determined may include 725, 765, 869, 935, and 961 kPa in FIG. 18).
  • the heating target high pressure manual setting screen may be output to the touch screen.
  • the heating target high pressure manual setting screen may provide a menu for manually adjusting the internal refrigerant pressure to a high pressure state according to the purpose of use during heating operation, and the pressure value of the refrigerant output from the cooling target low pressure manual setting screen. Except for the high pressure value, the rest of the configuration can be output identically.
  • an SLC function setting screen may be output.
  • the SLC function setting screen may provide a menu for reducing power consumption by changing a target pressure of the refrigerant according to the difference between the indoor temperature and the indoor unit 2 setting temperature, and the provided menu includes an off menu, a low pressure mode, and a general mode.
  • the high pressure mode menu may be included.
  • the SLC function setting menu is described, but the SLC function setting menu may be used as the same meaning as the temperature vs. target pressure setting menu.
  • OFF may mean an off menu
  • OP1 may be a low pressure mode
  • OP2 may be a general mode
  • OP3 may be a high pressure mode.
  • the off menu is a menu that does not set the target pressure of the refrigerant according to the difference between the room temperature and the indoor unit 2 setting temperature
  • the low pressure mode menu is a target of the refrigerant according to the difference between the room temperature and the indoor unit 2 setting temperature.
  • the general mode menu is a menu that can set the target pressure of the refrigerant according to the difference between the room temperature and the set temperature of the indoor unit (2) as the standard pressure
  • low pressure the low pressure mode menu is the room temperature
  • a menu for setting a target pressure of the refrigerant according to a difference between the indoor unit 2 and the set temperature to a high pressure may all be preset values.
  • an air conditioning selection screen may be output.
  • the air-conditioning selection screen may provide a menu for limiting control of cooling or heating, and the provided menu may include an off menu, a blower use, and an indoor unit off menu.
  • the off menu it is a function that does not use the heating and cooling selection exercise
  • the air blowing menu it is a function that uses only air blowing without cooling and heating
  • only the outdoor unit 1 is operated.
  • OP0 may be an off menu
  • OP1 may be a blower using menu
  • OP2 may be an indoor unit 2 unused menu.
  • a fixed pressure mode screen may be output.
  • the fixed pressure mode screen may provide a menu used to set a duct or other static pressure in the discharge unit of the outdoor unit 1 so as to secure a proper air volume of the outdoor unit 1, and to the discharge unit of the outdoor unit 1.
  • Four operation menus can be set according to the value of the static pressure to be set. For example, as shown in Figure 21, the off-menu to set the positive pressure of 0 to 20Pa, the first-stage exercise menu to set the static pressure of 21 to 40Pa, the two-stage exercise menu to set the positive pressure of 41 to 60Pa And a three-stage exercise menu that can set the positive pressure of 611 to 80Pa can be output.
  • the outdoor unit 1 address setting screen may be output.
  • the outdoor unit (1) address setting screen is a screen for setting the address for each outdoor unit (1) to distinguish the outdoor unit (1) when the central controller is installed.
  • the outdoor unit address setting mode screen is the output outdoor unit (1).
  • An indoor unit option setting screen including a target superheat degree setting menu, a continuous cooling function setting menu, and a non-operating indoor unit 2 individual liquid recovery control temperature setting menu may be output.
  • the heating non-operating indoor unit 2 expansion device opening setting screen may be output.
  • the heating non-operation indoor unit 2 expansion device opening setting screen is to set the expansion device opening value of the heating non-operation indoor unit 2 when the driving operation of only a part of the indoor unit 2 of the entire indoor unit 2, the non-operation It is possible to provide a function for stabilizing the cycle by reducing the noise inside the indoor unit (2) or by increasing the expansion device opening value.
  • the heating non-operation indoor unit 2 expansion device opening setting screen may include the entire indoor unit menu 110 and the indoor unit menu 111 as many as the total number of the indoor unit 2 connected to the outdoor unit 1. For example, when the number of the indoor units 2 connected to the outdoor unit 1 is five, the entire indoor unit 2 menu and the first indoor unit 2 to the fifth indoor unit 2 menu are output as shown in FIG. 24.
  • one side of each menu may be a button menu that can increase or decrease the number. Thereby, the administrator can adjust the opening degree of the inflator of the desired indoor unit 2 by touching the menu of increasing / decreasing buttons of the indoor unit 2 menu which the opening degree is desired.
  • the continuous cooling function setting screen may be output.
  • the continuous cooling function setting screen may provide a menu for reducing power consumption of the outdoor unit 1 by continuously operating the indoor unit 2 during the cooling operation.
  • the continuous cooling function setting screen may include the entire indoor unit menu connected to the outdoor unit 1 and the indoor unit menu of each number of the indoor unit 2, such as the heating non-operating indoor unit 2 expansion device opening degree setting menu.
  • a button menu is formed on one side of each menu to increase or decrease the number within a predetermined range, and the user can click the button menu on one side of the indoor unit 2 within a predetermined range, thereby continuously or partially operating the indoor unit 2. Can be controlled.
  • the heating target indoor subcooling setting menu is a menu that allows a user to set the target subcooling degree of the indoor unit 2 for heating operation
  • the cooling indoor unit target supercooling setting menu is an indoor unit for cooling operation. This menu allows the user to set the target superheat degree in 2).
  • non-operating indoor unit 2 individual liquid recovery control temperature setting menu is a menu for individually setting the temperature for recovering the liquid refrigerant inside the indoor unit 2 that is not operated during cooling or heating operation.
  • a diagnosis screen including a cooling refrigerant amount diagnosis menu, a heating refrigerant amount diagnosis menu, an cooling refrigerant auto charge menu, and a heating refrigerant auto charge menu may be output.
  • the coolant amount diagnosis information input screen includes a product information menu 112 for outputting model information, a model version, the number of outdoor units 1 and the number of indoor units 2, and an execution date for executing a refrigerant amount diagnosis.
  • a month / day / hour / minute / second unit may be input, and an input information menu 113 for inputting a refrigerant amount for diagnosis may be output.
  • a process for diagnosing the amount of cooling refrigerant or diagnosing the amount of cooling refrigerant is output to the outside, and the user can visually check the progress step.
  • the refrigerant amount diagnosis step screen including the preparation step, the compressor starting step, the refrigerant amount checking step, and the completion step is output, and the air conditioner performs each step, the color of the step menu or As the font size is output differently from the color or font size of a different step menu, the user can grasp the current refrigerant amount diagnosis situation.
  • the refrigerant amount diagnosis result screen 114 indicating that the refrigerant amount diagnosis is completed and displaying the diagnosis result may be output.
  • the insufficient amount of refrigerant is output at the same time as the notification that the amount of refrigerant is insufficient, the administrator can check the required amount of refrigerant.
  • the guide screen for automatic charging of the cooling refrigerant as shown in FIG. 30. 115 may be output.
  • the guide screen may be in a form in which a process for charging the refrigerant is output in writing. For example, after connecting the closed manifold and the refrigerant container, the test operation is started, and when the valve opening indication is displayed, the manifold is displayed. After opening the folder, when charging is completed, a message for closing the manifold can be output to guide the administrator's refrigerant charging behavior.
  • a cooling trial operation start menu may be output
  • a heating trial operation start menu may be output.
  • the automatic refrigerant charging information input screen includes a product information menu 116 such as model information, model version, number of outdoor units (1) and number of indoor units (2), and execution date of year / month / day / hour / minute /
  • An input information menu capable of inputting in seconds and inputting the amount of refrigerant to be charged is output.
  • the automatic cooling refrigerant charging process is output in the order of preparation step, refrigerant diagnosis step, valve opening step, refrigerant charging step, valve blocking step, and completion step, and the air conditioner performs operations of each step. If so, the step can be displayed.
  • FIG 33 is a flowchart illustrating an option value setting step of the air conditioner control apparatus according to the embodiment of the present invention.
  • the remote controller 3 is used to communicate with the communication device of the remote controller 3.
  • the module controller 10 formed in the outdoor unit 1 may be communicatively connected to each other to connect the remote controller 3 and the air conditioner to each other (S10).
  • a management item screen may be output through the output device of the remote controller 3 (S20).
  • the management item screen may be, for example, the control screen of FIG. 6.
  • the administrator selects the additional function menu of the control screen to set option values of the outdoor unit 1 and the indoor unit 2, the additional function screen of FIG. 13 may be output.
  • the remote controller (3) displays the settable option list and option values of the connected air conditioner to the module controller (10). It can be received from the outdoor unit 1 through (S32).
  • the remote controller 3 may output the received option list and option values to the outside (S33).
  • the settable option list of the outdoor unit 1 is a cooling target low pressure manual setting, heating target high pressure manual setting, heating target high pressure adjustment, precondition setting, forced snow removal, as shown in FIGS. 16 and 17.
  • the administrator may set a desired option list and option values through the option list and the option values output by the remote controller 3 (S34). In addition, it may be checked whether the option list and the option value are set by the administrator (S35). The set option list and the option value may be set by the remote controller 3 through the module controller 10. It may be transmitted to (S36).
  • whether the transmission is completed may be output from the output device of the remote controller 3 through the module controller 10.
  • the outdoor unit 1 may operate to match the set option value. For example, when the manager selects an option value of the noise reinforcement mode in the on-list among the option list of the outdoor unit 1, the outdoor unit 1 may operate to allow the refrigerant to flow at low pressure for noise reinforcement. .
  • FIG. 34 is a flowchart illustrating a special operation step of the air conditioner control device according to the embodiment of the present invention.
  • the module controller formed in the communication device of the remote controller 3 and the outdoor unit 1 using the remote controller 3 is performed.
  • the remote controller 3 and the air conditioner can be communicatively connected (S10).
  • a management item screen may be output through the output device of the remote controller 3 (S20).
  • the management item screen may be, for example, the control screen of FIG. 6.
  • the additional function screen of FIG. 13 may be output.
  • the remote controller 3 may receive the special operation screen from the module controller 10.
  • the remote controller 3 may output the received special operation screen to the outside through the output device.
  • the special operation screen may include a pump down, a pump out, a vacuum mode, a manual oil recovery, and a manual defrost operation menu as shown in FIG. 14.
  • the administrator can select a menu to perform a desired special operation (S41).
  • a menu to perform a desired special operation (S41).
  • information on the selected special operation menu may be transmitted from the remote controller 3 to the module controller 10 (S42).
  • the module controller 10 determines whether the special operation operation corresponding to the selected special operation menu is performed in the outdoor unit 1 or the indoor unit 2. It may be determined (S43). As a result of the determination, when the special driving operation selected by the outdoor unit 1 or the indoor unit 2 may be performed, the module controller 10 may perform the special driving operation by which the outdoor unit 1 or the indoor unit 2 is selected.
  • the control command can be issued to allow the operation (S44). For example, when the manager selects the pump-out menu among the special operation menus, the module controller 10 causes the outdoor unit 1 to flow all of the refrigerant therein to the indoor unit 2, so that the outdoor unit 1 is inside the outdoor unit 1.
  • the outdoor unit 1 may be controlled to remove all refrigerants.
  • the remote controller 3 may receive information on the special operation state of the air conditioner from the module controller 10 (S45).
  • the module controller 10 may transmit information on whether the special operation state is terminated to the remote controller 3 (S46).
  • the module controller 10 transmits the progress state of the special operation to the remote controller 3, and the remote controller 3 reports the progress state of the special operation. It can be output to the outside (S47).
  • the module controller 10 transmits the information indicating that the special operation is completed to the remote controller 3, and the remote controller 3 completes the special operation through the output device. Whether or not it can be output to the administrator (S48).
  • 35 is a flowchart illustrating a diagnosis step of the air conditioner control device according to the embodiment of the present invention.
  • the module controller formed in the communication device of the remote controller 3 and the outdoor unit 1 using the remote controller 3 is performed.
  • the remote controller 3 and the air conditioner may be communicatively connected (S10).
  • a management item screen may be output through the output device of the remote controller 3 (S20).
  • the management item screen may be, for example, the control screen of FIG. 6.
  • the remote controller 3 receives data about various types of diagnosis from the module controller 10 and outputs the diagnosis screen to the outside.
  • the diagnostic screen of FIG. 26 may be output to the remote controller 3, and as illustrated, the diagnostic screen includes a cooling refrigerant amount diagnosis, a heating refrigerant amount diagnosis, an automatic cooling refrigerant charge, and a heating refrigerant automatic charge menu. can do.
  • the administrator may select a menu to perform a desired diagnosis operation (S51).
  • a desired diagnosis operation S51.
  • information on the selected diagnostic menu may be transmitted from the remote controller 3 to the module controller 10 (S52).
  • the module controller 10 may determine whether a diagnosis operation corresponding to the selected diagnosis menu may be performed by the outdoor unit 1 or the indoor unit 2. It may be (S53). As a result of the determination, when the diagnostic operation selected by the outdoor unit 1 or the indoor unit 2 can be performed, the module controller 10 executes an instruction to execute the selected diagnostic operation by the outdoor unit 1 or the indoor unit 2. Can be lowered (S54). For example, when an administrator selects a cooling refrigerant amount diagnosis menu among the diagnosis menus and inputs input information (for example, total refrigerant amount and execution date), the module controller 10 may be configured to use the outdoor unit 1 or the indoor unit ( 2) can be controlled to measure the amount of refrigerant flowing therein.
  • the module controller 10 may check whether the diagnostic operation is completed (S55).
  • the module controller 10 may transmit information on the diagnosis process to the remote controller 3, and the remote controller 3 may base the information on the received diagnosis process.
  • Real-time diagnostic status can be output to the outside (S56).
  • the cooling refrigerant amount diagnosis menu the cooling refrigerant amount diagnosis step screen of FIG. 28 may be output.
  • the module controller 10 may transmit information on a diagnosis result to the remote controller 3, and the remote controller 3 may based on the received information on the diagnosis result.
  • the diagnosis result may be output to the outside (S57).
  • the screen for the diagnosis result may be the refrigerant amount diagnosis result screen of FIG. 29.
  • the remote controller 3 may output the diagnosis result report according to the diagnosis result to the outside (S58).
  • 36 is a flowchart illustrating a search step of the indoor unit 2 of the air conditioner control apparatus according to the embodiment of the present invention.
  • the communication of the remote controller 3 using the remote controller 3 is performed.
  • the remote controller 3 and the air conditioner may be communicatively connected (S10).
  • a management item screen may be output through the output device of the remote controller 3 (S20).
  • the management item screen may be, for example, the control screen of FIG. 6.
  • the remote controller 3 receives data on various types of installation from the module controller 10 and displays the installation screen. You can output to the outside.
  • the installation screen of FIG. 7 may be output to the remote controller 3, and as shown, the installation screen may include an automatic address setting menu.
  • the automatic address setting menu is a menu for assigning a unique address to the indoor unit 2 connected to the outdoor unit 1 and is a menu in which an indoor unit 2 search operation is necessary.
  • a menu can be selected so that the administrator can perform the desired automatic address setting operation (the indoor unit 2 search operation through this) (S61).
  • the desired automatic address setting operation the indoor unit 2 search operation through this
  • information on the selected menu may be transmitted from the remote controller 3 to the module controller 10. (S62).
  • the module controller 10 detects that the indoor unit 2 corresponding to the selected menu is the outdoor unit 1 or the indoor unit 2. It can be determined whether or not in step (S63). As a result of determination, when the indoor unit 2 search operation can be performed in the outdoor unit 1 or the indoor unit 2, the module controller 10 may perform the selected diagnostic operation by the outdoor unit 1 or the indoor unit 2. The control command can be issued so as to (S64).
  • the remote controller 3 may receive information about the indoor unit 2 search state from the module controller 10 (S65), and the module controller 10 may not operate the indoor unit 2. It may be checked whether it is completed (S66).
  • the module controller 10 may transmit information about the indoor unit 2 search process to the remote controller 3, and the remote controller 3 may transmit the information.
  • the remote controller 3 may transmit the information.
  • the real-time search state can output the real-time search state to the outside (S67).
  • the screen of FIG. 12 may be output.
  • the module controller 10 may transmit information on the search result of the indoor unit 2 to the remote controller 3, and the remote controller 3 may receive the received information.
  • Information on the search result may be output to the outside (S68). For example, information such as the number of connected indoor units 2 may be connected.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)

Abstract

La présente invention concerne un système de commande de climatisation, et le système de commande de climatisation peut comprendre : une unité d'entrée qui permet l'entrée par un gestionnaire afin de gérer un climatiseur ; et une unité de sortie pour afficher les informations de gestion du climatiseur en fonction d'une entrée de l'unité d'entrée, l'unité de sortie pouvant comprendre : un menu de réglage d'option d'unité intérieure pouvant régler un niveau de chauffage cible ou un niveau de surfusion cible d'une unité intérieure ; un menu de réglage d'option d'unité extérieure pouvant régler une pression cible pendant un cycle de chauffage et de refroidissement ; et un menu de fonctionnement spécial permettant à un fluide frigorigène circulant dans le cycle de chauffage et de refroidissement de s'écouler à travers l'unité extérieure ou l'unité intérieure.
PCT/KR2017/000171 2016-01-07 2017-01-05 Dispositif de commande de climatiseur WO2017119749A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020160001946A KR102381558B1 (ko) 2016-01-07 2016-01-07 공기조화기의 제어장치
KR10-2016-0001946 2016-01-07

Publications (1)

Publication Number Publication Date
WO2017119749A1 true WO2017119749A1 (fr) 2017-07-13

Family

ID=59273807

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2017/000171 WO2017119749A1 (fr) 2016-01-07 2017-01-05 Dispositif de commande de climatiseur

Country Status (2)

Country Link
KR (1) KR102381558B1 (fr)
WO (1) WO2017119749A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210372679A1 (en) * 2018-11-15 2021-12-02 Dong Won Lee Heat pump having improved efficiency

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210059871A (ko) 2019-11-16 2021-05-26 김영수 쌀누룩을 이용한 아로니아의 떫은맛을 제거한 아로니아 발효액
KR20210070526A (ko) 2019-12-05 2021-06-15 김영수 쌀누룩을 이용해 아로니아의 떫은맛을 제거한 아로니아 발효액

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08121840A (ja) * 1994-10-27 1996-05-17 Matsushita Seiko Co Ltd 空気調和機の室外機と室内機の試運転方法
JP2005134082A (ja) * 2003-10-31 2005-05-26 Mitsubishi Electric Corp 空気調和システム
KR20100012660A (ko) * 2008-07-29 2010-02-08 엘지전자 주식회사 공기조화기 및 그 제어방법
KR20110092147A (ko) * 2010-02-08 2011-08-17 삼성전자주식회사 공기조화기 및 그 제어방법
KR20130134347A (ko) * 2012-05-30 2013-12-10 삼성전자주식회사 공기조화기 및 그 냉매량 검지 방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08121840A (ja) * 1994-10-27 1996-05-17 Matsushita Seiko Co Ltd 空気調和機の室外機と室内機の試運転方法
JP2005134082A (ja) * 2003-10-31 2005-05-26 Mitsubishi Electric Corp 空気調和システム
KR20100012660A (ko) * 2008-07-29 2010-02-08 엘지전자 주식회사 공기조화기 및 그 제어방법
KR20110092147A (ko) * 2010-02-08 2011-08-17 삼성전자주식회사 공기조화기 및 그 제어방법
KR20130134347A (ko) * 2012-05-30 2013-12-10 삼성전자주식회사 공기조화기 및 그 냉매량 검지 방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210372679A1 (en) * 2018-11-15 2021-12-02 Dong Won Lee Heat pump having improved efficiency

Also Published As

Publication number Publication date
KR102381558B1 (ko) 2022-04-04
KR20170082765A (ko) 2017-07-17

Similar Documents

Publication Publication Date Title
CN1786605B (zh) 监视一拖多空调的试运行模式中的状态信息的设备及方法
US11391482B2 (en) Remote control device for an air conditioning system
WO2017119749A1 (fr) Dispositif de commande de climatiseur
WO2018128448A1 (fr) Appareil de climatisation et son procédé de commande
US5097671A (en) Air conditioner
CN1910432B (zh) 供暖、通风与空调系统的维修及诊断工具
US20140058569A1 (en) Air-conditioning management device, and program
US20230417440A1 (en) Hvac zone control panel electronic display systems and methods
WO2019004578A1 (fr) Climatiseur et son procédé de commande
EP1716489A2 (fr) Enregistrement ordonne d'une panne a l'echelle du systeme dans un systeme cvc
WO2013081359A1 (fr) Procédé d'utilisation du système de guide d'installation pour climatiseur
JP2008170047A (ja) 空調機システム、空調機システムの制御方法および集中管理装置
WO2015190892A1 (fr) Climatiseur et procédé de commande associé
KR101592998B1 (ko) 공기조화기 시스템 및 제어방법
WO2013081360A1 (fr) Système de guide d'installation pour climatiseur
WO2020055114A1 (fr) Appareil de gestion de vêtements et son procédé de commande
WO2019240383A1 (fr) Conditionneur d'air et procédé de communication de tuyau associé
WO2021162404A1 (fr) Serveur et son procédé de commande
WO2014084578A1 (fr) Système de guide d'installation pour climatiseur et son procédé d'utilisation
KR101591589B1 (ko) 공조장치의 제어 시스템 및 그 작동방법
WO2018131609A1 (fr) Dispositif de gestion de climatisation et son procédé de commande d'affichage
KR102136582B1 (ko) 공조장치의 제어 시스템 및 그 작동방법
WO2021118058A1 (fr) Système de climatiseur
WO2019013549A1 (fr) Climatiseur et procédé de commande de celui-ci
JPH11141957A (ja) 空気調和装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17736121

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 17736121

Country of ref document: EP

Kind code of ref document: A1