KR200358363Y1 - Air conditioning appliance possible remote control - Google Patents

Abstract

The present invention is installed in a one-to-one connection between an indoor air-conditioning air conditioner and an outdoor heat source supply device, or by connecting a plurality of indoor air-conditioning air conditioners to one outdoor heat source supply device, or one indoor air-conditioning air conditioner In the air-conditioning air-conditioning unit to be cooled and heated by installing a plurality of outdoor heat source supply equipment connected to, or by connecting a plurality of indoor air-conditioning air conditioners to a plurality of outdoor heat source supply equipment. It is characterized by providing an air-conditioning air-conditioning and heating device that can be controlled remotely at the same time by connecting an outdoor heat source supply device by wire or wireless communication.

In addition, the present invention checks the state of each part and function during the operation of the indoor air conditioning and outdoor heat source supply device, the manager and user do not move to the place where the indoor air conditioning and air conditioner and outdoor heat source supply device is installed It is to provide convenience to avoid.

Description

AIR CONDITIONING APPLIANCE POSSIBLE REMOTE CONTROL}

The present invention relates to an air conditioner and air conditioner for remotely controlling each other through wired and wireless communication in a state where an indoor air conditioner and an air conditioner and an outdoor heat source supply device (absorption type, heat pump, refrigerator, boiler, etc.) are connected to each other. ,

More specifically, it is installed in one-to-one connection between indoor heating and cooling air conditioners and an outdoor heat source supply device (such as a refrigerator, absorption type, heat pump, and boiler), or a plurality of indoor air conditioning air conditioners for one outdoor heat source supply device. Air conditioner to be installed by connecting a plurality of outdoor heat source equipment to one indoor air-conditioning air conditioner, or by connecting a plurality of indoor air conditioning air conditioners to a plurality of outdoor heat source devices. In the harmonious air conditioner (air conditioning and air conditioner + heat source supply device + cooling tower), the indoor air conditioning and air conditioner and the outdoor heat source supply device can be controlled remotely at the same time by wired or wireless communication, which is data communication. It relates to an air conditioning cooling and heating device (cooling and heating air conditioner + heat source supply device + cooling tower).

The air-conditioning device for supplying air-conditioning conventionally starts operation by an operation control device attached to an outdoor heat source supply device (freezer, absorption type, heat pump, boiler, etc.) installed in a separate place, and the heat source supply device is After the operation, the operation is started again by the operation control unit attached to the air-conditioning and air conditioning unit installed in a separate place to supply the whole heating and cooling.

That is, as shown in Figure 1, the schematic installation configuration for the air-conditioning and heating unit 100 that is cooled and heated only when the indoor air-conditioning air conditioner and the outdoor heat source supply device is connected, and is usually a public facility or building and Cold, water heaters, cooling towers 110 and heat pumps (EHP, GHP) are installed on the roof of the same building, and heat source supply devices (such as chillers, absorption and boilers, 120) are installed in the basement of the building. In the interior of the air conditioning and air conditioning unit 130 is installed.

Accordingly, the cooling and heating device 100 is heat-exchanged in the indoor air-conditioning and air conditioner 130 installed in the interior of the building the refrigerant warmed to a high temperature in the heater of the outdoor heat source supply device 120 during heating to heat the interior of the building This is carried out, and during cooling, the refrigerant having a predetermined temperature cooled by the heat source supply device 120 is heat-exchanged in the air-conditioning and air conditioner 130 installed inside the building to maintain cooling inside the building.

At this time, the heat flows naturally from the high temperature to the low temperature during heating, but when the cooling is performed in the outdoor heat source supply device and the cooling tower 110 to move the indoor heat to the outside air.

As is well known, the air conditioning unit checks the state of each part and function only during operation to operate the safety device in the event of an abnormal phenomenon to stop the air conditioning unit and turn on the inspection lamp to notify the user of the abnormal state and take action. do.

In this case, when a conventional air conditioner has an error, the user cannot know what causes the air conditioner and air conditioner installed in a separate place and the outdoor heat source supply device. It is a hassle to come to the place where the air conditioner and outdoor heat source equipment are installed and repair or restart.

Especially, because the cooling tower and outdoor heat source equipment are installed on the roof and basement of the building, and the air-conditioning and air conditioning equipment is installed in the room, each place is installed every time to check for abnormalities or to operate and restart the operation. There is an inconvenience to move to and operate on.

Therefore, due to the problems described above, the operation and operation of the air conditioner connected between the indoor air conditioning and air conditioner and the outdoor heat source supplying apparatus, which are conventionally performed, are not limited to some degree of efficiency, but the manager and user as a whole. The problem of deteriorating the satisfaction and reliability in use is always implied.

The present invention was created to solve all the problems of the prior art as described above has the following object.

The present invention is installed in a one-to-one connection between an indoor air-conditioning air conditioner and an outdoor heat source supply device, or by connecting a plurality of indoor air-conditioning air conditioners to one outdoor heat source supply device, or one indoor air-conditioning air conditioner. In the air-conditioning air-conditioning and heating device to be installed by connecting a plurality of outdoor heat source supply equipment connected to the device or by connecting a plurality of indoor air-conditioning air conditioners to a plurality of outdoor heat source supply equipment, It is an object of the present invention to provide an air-conditioning and heating device that can be controlled remotely at the same time by connecting a wired and outdoor heat source supply device with wired or wireless communication.

Another object of the present invention is to check the status of each part and function during operation of the indoor air conditioner and the outdoor heat source supply device to the place where the manager and user installed the indoor air conditioner and air conditioner and the outdoor heat source supply device It is to provide convenience for not moving.

1 is a schematic diagram showing the installation of a typical air-conditioning device;

Figure 2 is a block diagram for explaining the implementation of the present invention,

Figure 3 is an exemplary view for explaining the mutual wired and wireless communication state for the air conditioning air conditioning and heating device implemented by the present invention,

Figure 4 is another exemplary diagram for explaining the mutual wired and wireless communication state between the indoor air-conditioning and air conditioner and the outdoor heat source supply device implemented by the present invention.

<Description of the code | symbol about the principal part of drawing>

1: Air Conditioning Air Conditioning Unit

10: indoor air conditioner

20: outdoor heat supply device

30: wired or wireless remote control

40: communication means

Hereinafter, with reference to the preferred embodiment for achieving the above object of the present invention will be described in detail.

In describing the present invention, when it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted.

In addition, terms to be described below are terms set in consideration of functions in the present invention, which may vary depending on intentions or customs of users and producers, and their definitions should be made based on the contents throughout the present specification.

First, the subject innovation is shown in the accompanying drawings, Figures 2 to 4, Figure 2 is a block diagram for explaining the implementation of the subject innovation, Figure 3 is an air conditioning heating and cooling device implemented by the subject innovation 4 is an exemplary diagram for explaining a wired / wireless communication state, and FIG. 4 shows another exemplary diagram for explaining a wired / wireless communication state between an indoor air conditioning and air conditioner and an outdoor heat source supply device according to the present invention.

That is, the present invention is installed by connecting the indoor air-conditioning air conditioner and the outdoor heat source supply device one-to-one, or by connecting a plurality of indoor air-conditioning air conditioners to one outdoor heat source supply device, or one indoor air-conditioning air conditioner. In an air-conditioning and air conditioning system in which air conditioning is used, a plurality of outdoor heat source supply devices are connected to and installed in a conditioner, or a plurality of indoor air conditioning air conditioners are connected to and installed in a plurality of outdoor heat source supply devices. A control unit 11 capable of mutual wired and wireless communication so as to control the outdoor heat source supply device 20 through the indoor air conditioning and air conditioner 10; A remote controller 30 for easily transmitting a signal to the control unit 11 so that an administrator and a user can operate at a short distance; Receives the abnormal signal and the alarm signal of the state generated in the air conditioning air conditioner (1) and stores it in the storage unit 12, and generates a signal indicating the state of the air conditioning air conditioning unit (1) in accordance with the signal The central processing unit 13 performs processing according to a control command of a remote manager and a user connected to a control command generated by the remote controller 30 or by following the execution procedure stored in the storage unit 12. )Wow; When the status signal of the air conditioning and heating unit 1 input to the central processing unit 13 is notified to the remote manager and the user through a communication network, and the remote manager and the user input a control command through the communication network, the central processing unit ( A communication modem 14 for transmitting to 13); A serial communication unit 15 for directly inputting a control command through a personal computer, which is a serial terminal 16 of a manager and a user directly connected to the air conditioning and heating and cooling device 1, to the central processing unit 13; Is connected to the communication modem 14 can receive or confirm the abnormal condition of the air conditioning air conditioning and heating device (1), the radiotelephone to the manager and the user to easily transmit a control signal to the air conditioning air conditioning and heating device (1) from a distance (41), a landline telephone (42), a pager (43) and an internet terminal (44).

The remote control 30 has a wind speed button 31 to control the automatic wind speed or the strength of the wind by pressing a button in order to be linked to the heating and cooling air conditioner 10, the heat source supply device 20 and the cooling tower, respectively, Temperature button 32 that allows the administrator and the user to easily adjust the set temperature, the operation / stop button 33 for the administrator and the user to easily operate and stop the heating and cooling air conditioner 10, and the administrator and Time setting button 34 to allow the user to easily set the operating time of the air conditioning unit 1, and a function button for the administrator and the user to easily select and execute automatic, cooling, humidification, ventilation and heating functions of the air conditioner. (35), a return button (36) for transmitting a reset signal to the outdoor heat source device (20) when there is an error in the outdoor heat source device (20) of the air conditioner (1), and the air conditioner (1). Setting status and operation The it made is provided by the administrator, and the display window (not shown) that the user can easily confirm.

Each of the air-conditioning air-conditioning and cooling unit (1), the air-conditioning air conditioner (10), the outdoor heat source supply device 20 and the cooling tower is provided with a separate operation unit, the air-conditioning air-conditioning unit (1) The wired / wireless communication device 1a is provided to control the wired / wireless communication through the operation unit of 10).

In addition, the air conditioning air conditioner (1) is composed of a cooling and heating air conditioner (10), an outdoor heat source supply device (20) and a cooling tower, the air conditioning air conditioning unit (1) by a heating and cooling air conditioner (10) The central control system 1-1 is provided to control the group mode using mutual wired and wireless communication.

On the other hand, in the configuration of the air-conditioning heating and cooling device (1) of the present invention can be variously modified and can take various forms.

It is to be understood, however, that the present invention is not limited to the specific forms referred to in the above description, but rather includes all modifications, equivalents, and substitutions within the spirit and scope of the invention as defined by the appended claims. It should be understood to do.

The present invention configured as described above, when an error occurs in the air-conditioning air-conditioning device (air-conditioning air conditioner + heat source supply device + cooling tower) outputs an alarm signal to the administrator and the user, the control according to the control command of the administrator and the user Becomes possible.

To this end, the air conditioning air conditioning unit 1 also operates an outdoor heat source supply device (such as a refrigerator, absorption type, heat pump, boiler, and the like) 20 through a central processing unit 13 provided in the main body of the indoor air conditioner 10. This becomes possible.

That is, the control unit 11 is to control the indoor unit 10 and the outdoor unit 20 is connected to each other to enable wired and wireless communication, which is a plurality of heat source supply device 20 and a plurality of heating and cooling air conditioner (10) Data communication between the RS-485 communication port and the communication method MULTI-DROP, NON-ECHO communication speed is 9600BPS wired and wireless communication is possible, according to the plurality of outdoor It should be equipped with a display function indicating the operating state of the plurality of indoor air conditioning air conditioning apparatus 10 connected to the heat source supply device (20).

3 and 4, an operation unit is provided in each of the air-conditioning air conditioner 10, the outdoor heat source supply device 20, and the cooling tower, which are the air-conditioning air-conditioning unit 1, and separately. Since the wired / wireless communication device 1a is provided, the air-conditioning air conditioning device 1 can be controlled by mutual wired / wireless communication through an operation unit of the air-conditioning and air conditioning device 10, and the central control system 1-1. Since it is provided separately, it is possible to control the air-conditioning air conditioning unit 1 in the group mode by mutually wired and wireless communication by the air-conditioning air conditioning unit 10.

In general, the RS-485 supports only the half duplex method because electrical specifications are specified by the EIA. Therefore, each communication port (communication port of all indoor units) performing RS-485 communication transmits a TXD signal. The signal line should be connected and shorted. Especially in non-echo mode, when the TXD signal line is connected to the common signal line, the RXD signal line is short-circuited at the common signal line and the TXD signal line is shorted at the common signal line. The RXD signal line should be configured to connect to the common signal line, and each control port from the control unit 11 to prevent several communication ports from simultaneously connecting the TXD signal to the common signal line by means of a software program stored in advance by the storage unit 12. When transmitting data to the indoor unit, each indoor unit's unique ID is included in the data packet and transmitted. When the data packet (DATA PACKET) corresponding to the ID are received connecting the TXD signal only to the common signal line and to transmit a response.

The wired / wireless remote controller 30 has various button functions so that signals can be easily transmitted to the control unit 11 so that managers and users can operate the indoor air conditioning and air conditioner 10 at a short distance, and at the same time, wire and wireless communication. It is also possible to operate the outdoor heat source supply device 20 connected to.

In addition, the central processing unit 13 according to the present invention receives a state abnormal signal and an alarm signal generated from a plurality of indoor air conditioning and air conditioner 10 connected to the plurality of outdoor heat source supply device 20 to receive the storage unit. By performing the stored procedure (12) to generate a signal indicating the state of the air conditioning and heating and cooling device (1), and also to follow the stored procedure stored in the storage unit 12 or the control command generated by the wired or wireless remote control 30 And control according to the control commands of the remote administrator and the user connected via the communication modem (14).

The communication modem 14 notifies the remote manager and the user of the status signal of the air conditioner / heater 1 input to the central processing unit 13 through the communication network, and the remote manager and the user control commands through the communication network. If you enter this, it will be delivered to the central processing unit (13).

In addition, the serial communication unit 15 directly inputs a control command through a personal computer, which is a serial terminal 16 of a manager and a user directly connected to the air conditioner / heating and cooling device 1, and directly transmits the control command to the central processing unit 13. .

In addition, the communication means 40 is composed of a wireless telephone 41, a wired telephone 42, a pager 43 and the Internet terminal 44, which is connected to the communication modem 14 through a communication network. Therefore, the abnormal condition of the air conditioner / heater 1 can be transmitted or confirmed, and the control signal for the air conditioner / heater 1 can be easily transmitted from a long distance by the manager and the user.

In addition, the remote control unit 30 transmits a signal to the control unit 11 in the main body of the indoor air conditioning and air conditioner 10 at a predetermined distance, which is the air conditioner 10 and the outdoor heat source supply device 20. It is possible to interlock the air conditioning air conditioning and heating device (1) connected to each other to enable wired and wireless communication.

That is, the wired / wireless remote controller 30 may interlock the air conditioning air conditioning and heating apparatus 1 through the air conditioning and air conditioning apparatus 10. The wind speed button 31 provided in the remote controller 30 may be a manager and a user. When the button is pressed, the automatic wind speed or the strength of the wind is automatically adjusted, and the temperature button 32 can be easily adjusted by the administrator and the user, and the operation / stop button 33 is used by the administrator and the user. Press to operate the heating and cooling air conditioner (10) and press again to stop.

In addition, the time setting button 34 is composed of a setting on button and a setting off button for the administrator and the user to easily set the operating time of the air conditioner, the setting of the operating time for this to set the operating time in the off state On the contrary, the setting of the off (stop) time is to set the off time in the on state, and when the function button 35 is pressed for a predetermined time, the operation function is changed in order and is selected. Auto, cooling, humidification, ventilation, and heating, which are the functions of 1), are sequentially changed to be selected by the manager and user.

In addition, the return button 36 provided in the remote controller 30 is to transmit a reset signal to the heat source supply device 20 when there is an error in the heat source supply device 20, which is the outdoor heat source supply device 20. Even if the manager and the user does not move to the installed position, the return button 36 can easily reset the absorption type and burner of the heat source supply device 20 to ignite it.

That is, after the operation of the outdoor heat source supply device 20 is stopped or stopped by a malfunction, the burner of the heat source supply device 20 is moved to a position where the heat source supply device 20 is installed for restarting. It is necessary to press the ignition button of the burner one by one, to solve this cumbersome problem to provide convenience.

The display window (not shown) of the remote controller 30 is displayed so that an administrator and a user can easily check a setting state and an operating state of the air conditioning and heating and cooling device 1.

On the other hand, in order to use in conjunction with the indoor heating and cooling air conditioner 10 and the outdoor heat source supply device 20 for implementing the present invention, as the various functions must be provided in the main body of the indoor heating and cooling air conditioner (10) That is, the various functions are the operating status of the indoor air conditioning air conditioner (10) display, the abnormal state display of the outdoor heat source supply device 20, the buzzer sound alarm for the combustion abnormality of the outdoor heat source supply device (20), Buzzer alarm for other abnormalities, driver external air damper open (OPEN) signal output and humidifier operation signal output during humidification operation is provided.

Thus, when the administrator and the user selects the desired function to operate, the operation of the indoor air conditioning and air conditioner 10 and the interlocking condition of the outdoor heat source supply device 20 can be confirmed.

Based on this, when looking at the present invention, by using the wired and wireless remote control and communication means, the administrator and user can easily control the indoor air-conditioning and air-conditioning device at a short distance or a long distance, and is connected to the wired / wireless communication through the air-conditioning and air-conditioning device It is possible to control the air-conditioning and heating unit that is present, thereby providing a convenience that can be easily operated even if the manager and the user does not go directly to the air-conditioning and heating unit.

As described above, the present invention connects the indoor air conditioning air conditioner and the outdoor heat source supply device with wired / wireless communication so that the air conditioning air conditioning system can be easily controlled remotely through the indoor air conditioning air conditioner, By using the remote control and communication means, the manager and user can easily control the air-conditioning and air-conditioning device at a short distance or a long distance. Therefore, the manager and user can easily operate even if they do not go directly to the air-conditioning and heating and cooling system, and the restart (reset) button of the remote control enables the ignition of restarting the heat source supply equipment in the outdoor. And the user installed the outdoor heat source The effect of not having to move to the cows improves the efficiency and convenience of management of the overall air-conditioning and heating system, thereby minimizing manpower, saving energy, and maximizing the satisfaction and reliability of the manager and user. It can be effective at the same time.

Claims (4)

It is installed by connecting indoor air-conditioning air conditioner and outdoor heat source equipment in one-to-one, or by connecting a plurality of indoor air-conditioning air conditioners to one outdoor heat source supply device, or a plurality of indoor air-conditioning air conditioners In the air conditioning air-conditioning unit in which air-conditioning is used, it is necessary to connect and install an outdoor heat source supply device, or install a plurality of indoor air-conditioning air conditioners in connection with a plurality of outdoor heat source supply devices. A control unit 11 capable of mutual wired and wireless communication to control the outdoor heat source supply device 20 through the indoor air conditioning and air conditioning apparatus 10; A remote controller 30 to easily transmit a signal to the control unit 11 so that an administrator and a user can operate at a short distance; Receives the abnormal signal and the alarm signal of the state generated in the air conditioning air conditioner (1) and stores it in the storage unit 12, and generates a signal indicating the state of the air conditioning air conditioning unit (1) in accordance with the signal The central processing unit 13 performs processing according to a control command of a remote manager and a user connected to a control command generated by the remote controller 30 or by following the execution procedure stored in the storage unit 12. ); When the status signal of the air conditioning and heating unit 1 input to the central processing unit 13 is notified to the remote manager and the user through a communication network, and the remote manager and the user input a control command through the communication network, the central processing unit ( A communication modem 14 for transmitting to 13); A serial communication unit 15 for directly inputting a control command through a personal computer that is a serial terminal 16 of an administrator and a user directly connected to the air conditioning and heating / heating apparatus 1, to the central processing unit 13; And It is connected to the communication modem 14 can receive or confirm the abnormal state of the air conditioning air conditioning and heating device (1), the radiotelephone to the manager and the user to easily transmit a control signal to the air conditioning air conditioning and heating device (1) from a distance Communication means 40 composed of a 41, a wired telephone 42, a pager 43 and an internet terminal 44; Air-conditioning and heating device capable of remote wired and wireless control, characterized in that consisting of. The method of claim 1, The remote control 30 has a wind speed button 31 to control the automatic wind speed or the strength of the wind by pressing a button in order to be linked to the heating and cooling air conditioner 10, the heat source supply device 20 and the cooling tower, respectively, Temperature button 32 that allows the administrator and the user to easily adjust the set temperature, the operation / stop button 33 for the administrator and the user to easily operate and stop the heating and cooling air conditioner 10, and the administrator and Time setting button 34 to allow the user to easily set the operating time of the air conditioning unit 1, and a function button for the administrator and the user to easily select and execute automatic, cooling, humidification, ventilation and heating functions of the air conditioner. (35), a return button (36) for transmitting a reset signal to the outdoor heat source supply device (20) when there is an error in the outdoor heat source supply device (20) of the air conditioner (1), and the air conditioner (1) Setting status and operation A manager and an air conditioner heating and cooling apparatus capable of wired or wireless remote control, characterized in that the user is provided with readily display (not shown) to check made. The method of claim 1, Each of the air-conditioning air-conditioning and cooling unit (1), the air-conditioning air conditioner (10), the outdoor heat source supply device 20 and the cooling tower is provided with a separate operation unit, the air-conditioning air-conditioning unit (1) 10. A wired / wireless control air conditioning and heating device, characterized in that the wired / wireless communication device (1a) is provided so as to control the wired / wireless communication with each other through the operation unit. The method of claim 1, The air conditioning air conditioner (1) comprises a cooling and heating air conditioner (10), an outdoor heat source supply device (20) and a cooling tower, the air conditioning air conditioner (1) by the heating and cooling air conditioner (10) Air-conditioning and heating device capable of remote wired and wireless control, characterized in that the central control system (1-1) is provided to control in a group mode using communication.