TW201107684A - Energy saving monitoring system and method for air conditioning device - Google Patents

Abstract

The invention relates to an energy saving monitoring system for air conditioning device and its method. The system comprises a power source end, an air conditioning device, a monitoring device and a remote control device. The monitoring device is respectively connected to the air conditioning device and the power source end. The remote control device is wirelessly connected to the monitoring device. The air conditioning device is for changing the indoor temperature and humidity. The power source end is for supplying the power required for the air conditioning device. The monitoring device comprises a measuring unit and a memory unit. The measuring unit is used for measuring the power consumption of electric power supplied by the power source end. The memory unit is for saving the related data to perform analysis through the monitoring device. The remote control device is for inputting the target power consumption or a target electricity bill value. The method is that when the required target power consumption or the target electricity bill value is inputted into the remote control device, the monitoring device controls the air conditioning device based upon the foregoing parameters.

Description

201107684 VI. Description of the Invention: [Technical Field] The present invention relates to a monitoring system, and more particularly to a monitoring system suitable for an air conditioning device and a control method therefor. 5 [Prior Art] In recent years, the energy crisis and the deteriorating ecological environment have been caused by the rapid development of science and technology. The sustainable development of energy conservation and the environment has become the focus of attention. According to the statistics of the Energy Bureau, air-conditioning energy consumption accounts for 30 to 40% of the total energy consumption. At present, the energy consumption of air-conditioning units is reduced by an improved method such as improving the efficiency of the compressor or the performance of the inverter; therefore, From the user's point of view, if the air conditioner is to be used to reduce energy consumption, only the old air conditioner can be replaced with an air conditioner with energy saving function, but this wastes the earth resources. The inventor is therefore in the spirit of active creation, thinking about a "energy-saving monitoring system for air-conditioning devices and its methods" with 15 energy consumption displays and control, after several research experiments to complete this The invention of the Jiahui world. SUMMARY OF THE INVENTION In view of the above-mentioned conventional air conditioning device, there is still room for improvement. The object of the present invention is to provide an energy-saving monitoring system and method for an air-conditioning device, in which a user inputs a target power consumption or a target electricity cost value according to a demand of the remote control device. That is, the air conditioner is controlled by the monitoring device, and the air conditioner is turned off when the input target power consumption amount or the target electricity rate value is reached. 201107684 According to the present invention, the present invention provides a monthly b-container control system for an air-conditioning apparatus, including - Lei and a strong air conditioning device, - monitoring device, second, and monitoring device They are connected to the air conditioner and the power supply respectively to supply air conditioners from the power supply terminal, and to the monitoring device; the air conditioner is used to change the indoor temperature and humidity; the power terminal is used to provide air conditioning. The power required by the device; the monitoring device is controlled by (4) the empty county, the towel includes a measuring unit, and the hidden unit f measuring unit is used to measure the power consumption of the power provided by the power terminal. The copper stores the relevant data for analysis by the monitoring device; the remote control device is used to input one of the required target power consumption, or the target electricity cost value, to control the air conditioning device by the monitoring device. According to another feature of the present invention, the present invention provides a method for an energy-saving monitoring system of an air-conditioning apparatus, comprising the steps of: (4) issuing a start command to the remote control device and inputting a required target power consumption, or a target electricity cost value, The remote control device transmits a start command to the monitoring device; (B) the monitoring device sets an initial temperature and turns on the air conditioning device, the measuring unit measures the power consumption and stores it by the memory unit; (C) the monitoring device is stored in the memory unit The data is analyzed and the air conditioning device is controlled; (D) the monitoring device calculates the accumulated power consumption and estimates the required electricity cost; (Ε) when the accumulated power consumption reaches the target power consumption, or The estimated electricity rate reaches the target electricity rate value, and the monitoring device turns off the air conditioning device. [Embodiment] 20 201107684 In order to provide the reader with a better understanding of the technical content of the present invention, a preferred embodiment will be described below. Please refer to FIG. 1 first, which is an energy-saving monitoring system for an air-conditioning apparatus according to a preferred embodiment of the present invention. The system includes a power supply device 1 power supply 4 monitoring device 3, and a remote control device 4, wherein the monitoring device 3 is connected to the air conditioning device 1 and the power supply terminal 2', and the remote control device 4 is wirelessly connected to the monitoring device 3; The air conditioner i can change the temperature and humidity of the room, including the fan 11, the compressor 12, and the outdoor sensor 13, wherein the outdoor sensor 13 is disposed outdoors to measure the outdoor temperature; the power terminal 2 The power required by the air conditioner 1; the monitoring device 3 includes a measuring unit Η10, and a memory unit 32' for measuring the power consumption of the power provided by the power terminal 2, and the memory unit 32 is configured to store The related information is used for analysis by the monitoring device 3, and the monitoring device 3 is used for controlling the air conditioning device, which is preferably the outdoor temperature, the indoor temperature and the indoor storage stored in the memory unit 32. Humidity data were analyzed, and the power consumption ratio was calculated according to the standards of the Air Conditioning and Refrigeration Institute (ARI). The regression analysis was performed with the predicted f Mean Vote' PMV to perform the air conditioning device 1. Controlling, and estimating the carbon emission of the air conditioner 丨 by the negative material in the memory unit 32; the remote control device 4 includes a display screen 41, a sensor 42, and an indoor sensor 43 for inputting a power consumption of one target, Or a target electricity rate value is controlled by the monitoring device 3 to the air conditioning device ' and the cumulative power consumption stem calculated by the monitoring device 3, the estimated electricity cost, and the carbon emission amount are displayed on the display screen 41. The user knows that the sensor 42 is used to provide the monitoring device 3 for sensing, and the indoor sensor is used for measuring the internal temperature and the indoor humidity. 201107684. Month > Figure 2, Figure 2 is a schematic diagram of an energy saving monitoring system for an air conditioning unit of the present invention. The air conditioner i is installed indoors, and the monitoring device 3 is disposed between the air conditioner 1 and the power terminal 2. The user holds the remote controller 4, and inputs the target power consumption and the target electricity cost value according to the remote control device 4, that is, 5 The air conditioner 丨 can be controlled by the monitoring device 3. . Referring to Fig. 3, Fig. 3 is a flow chart showing a method of monitoring the monthly b of the air conditioning apparatus of the present invention. When the user wants to turn on the air conditioner 1, the start command is issued to the remote control device 4, and the target power consumption or the target electricity rate value is input according to the demand, and the remote control device 4 transmits the start command to the monitoring device 3 (step 10 S301); The device 3 sets an initial temperature and turns on the air conditioner 丨, and simultaneously senses the sensor 42 to set the wind direction of the air conditioner 丨 to the direction toward the sensor 42; the measuring unit 3 丨 measures the power consumption instantaneously, and is memorized by the memory The unit 32 performs storage (step S3〇2), and the measuring unit 31 preferably includes a power quantity monitoring component for calculating a current to estimate the power consumption by the measuring unit 31; 15 to measure the outdoor temperature by the external sensor 13 The indoor sensor 43 measures the indoor temperature and the indoor humidity (step S303), and the air conditioner and the remote control device 4 respectively transmit the data measured by the outdoor sensor 13 and the indoor sensor 43 to the monitoring device 3 And stored by the memory unit 32. The monitoring device 3 performs 20 regression analysis on the data of the outdoor temperature, the indoor temperature and the indoor humidity in the memory unit 32 to obtain the energy consumption curve of the compressor 12 (step S304), and performs regression analysis according to the power consumption to obtain the fan. The shifting curve of U is then planned for the three-stage rotational speed of the fan 11, which is a high rotational speed, a medium rotational speed, and a low rotational speed (step S305). Then, the monitoring device 3 sets a target temperature and a target humidity according to the outdoor temperature standard, and compares the indoor temperature with the target temperature and the humidity in the room 201107684 with the target humidity; when the indoor temperature is higher than the target temperature, the compressor is turned on. 12' When the indoor humidity is higher than the target humidity, the fan 11 is set to a high rotation speed (step S3〇6), and when the indoor temperature reaches the target temperature, the compressor 12 is turned off (step S307), and the indoor humidity reaches a predetermined humidity 5 At this time, the fan Η is set to the medium rotation speed (step S308), and when the indoor humidity reaches the target humidity, the fan 11 is set to the low rotation speed (step S309). When the indoor temperature reaches the target temperature and the indoor humidity reaches the target humidity (step S31), the system of the present invention continuously measures by the outdoor sensor and the indoor sensor and performs the above steps. The monitoring device 3 periodically calculates the accumulated power consumption, and according to the estimated electricity cost and the corresponding carbon emission (step S3U), the memory unit 32 preferably includes an electricity bill database. The data of the electric quantity and its associated electric power value are used for the monitoring device 3 to charge the electricity consumption; the monitoring device 3 periodically transmits the accumulated electric power consumption and the corresponding carbon emission data to the remote control device 4. The remote control device 4 is connected to the display screen 41 to display the accumulated power consumption, the estimated power f, and the carbon emission amount: for the user to know (step S312); # cumulative power consumption has reached the target power consumption I or required The electric power fee has reached the target electric power value, and the monitoring device 3 turns off the air conditioning device 1 (step S313). 4A-4C, FIG. 4A-4C are schematic diagrams of the remote control device 4 of the energy-saving monitoring system of the air-conditioning device according to the present invention. The remote control device 4 is displayed on the display screen 41 thereof. Relevant information is known. If the user wants to start, stop, or step through the settings, the keys on the remote control device 4 can be input for selection. 201107684 The energy-saving monitoring system of the air-conditioning apparatus of the present invention is further used to display the abnormal state of the air-conditioning apparatus 1 such as a fuse abnormality or a shortage of refrigerant for the user to know that the monitoring device 3 is the voltage and current for the air-conditioning apparatus 1 . And the change of the power consumption is performed to analyze the basic air conditioning maintenance, and the result of the 5 analysis is displayed on the remote control device 4 for the user to know; the monitoring device 3 further depends on the reservation of the first activation of the air conditioning device 1 in the unit 6 The data of the external temperature, the indoor temperature and the indoor humidity during the period are analyzed to obtain the standard power consumption of the fan 11 and the compressor 12, and the instantaneous power consumption of the fan 11 and the compressor 12 is periodically The standard power consumption is 10 pairs. When the air conditioner 1 is activated, the fan u is activated first, and the monitoring device 3 compares the instantaneous power consumption of the fan 11 with the standard power consumption. If the instantaneous power consumption of the fan 11 is greater than the standard power consumption, then The remote control device 4 displays "the air filter needs to be cleaned"; when the compressor 12 is started, the monitoring device 3 compares the instantaneous power consumption of the compressor and its standard power consumption, if the instantaneous power consumption of the compressor 12 is greater than The standard power consumption is displayed on the remote control device 4 "Fins need to be cleaned". The energy-saving monitoring system of the air-conditioning device of the present invention uses the indoor temperature and the indoor humidity, the outdoor temperature, the power consumption and the like, and cooperates with the comfort index to find a control party that has the lowest energy consumption of the air-conditioning device with reasonable comfort. The 20th type can therefore effectively achieve the purpose of energy saving and carbon reduction while taking into consideration the comfort; furthermore, the system of the present invention automatically inputs the target power consumption and the target electricity cost value by the user, and can display the consumed value in the remote control device. The total power consumption and the required electricity cost are provided for the user to know the energy consumed by the air conditioner, and the power consumption can be actively taken care of. 201107684 Since the air conditioner is a mechanical structure that is not easily damaged, it may be reduced in efficiency due to dust and dirt, resulting in an increase in energy consumption and a decrease in air quality. The system of the present invention can monitor the power consumption of the air conditioner by the current, Information such as temperature and humidity, and the 5 state of the air conditioner is judged when the energy consumption is abnormal, and an abnormal situation is displayed on the remote control device to remind the user to perform cleaning or troubleshooting. For the old air conditioner without remote control function, the line of the present invention can be controlled by the remote control device, and the system of the present invention can be used for the integration of the air conditioner in the home, and in the smart house, for the 10 For various air-conditioning devices with energy-saving effects, the system of the present invention only needs to provide a monitoring device between the air-conditioning device and its power terminal to achieve good energy-saving effects. The above-described embodiments are merely examples for convenience of description, and the scope of the claims is intended to be limited to the above embodiments.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic diagram of an air conditioning unit according to a preferred embodiment of the present invention. Figure 2 is a schematic view of an air conditioning unit in accordance with a preferred embodiment of the present invention. Figure 3 is a flow chart of the present invention. Energy-saving monitoring method for an air-conditioning apparatus according to a preferred embodiment 20 201107684 FIG. 4A-4C are schematic diagrams of a remote control device for an energy-saving monitoring system of an air-conditioning apparatus according to a preferred embodiment of the present invention. [Main component symbol description] 1 Air conditioner 11 Fan 12 Compressor 2 Power terminal 31 Measuring unit 4 Remote control device 42 Sensor S301-S313 Step 13 Outdoor sensor 3 Monitoring device 32 Memory unit 41 Display screen 43 Indoor sensor

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Claims (1)

201107684 VII. Patent application scope: The energy-saving monitoring system of air-conditioning devices, including: The two-tone device is used to change the temperature and humidity in the room; the power terminal is used to provide the power required by the air-conditioning device; The device is respectively connected to the air conditioner, and the power source is used for controlling the air conditioner, and includes a measuring unit and a hidden unit, and the δ mile measuring unit is used for measuring the power supply end The power consumption $' is used to store relevant data for analysis by the monitoring device; and ίο 15 = control device is wirelessly connected to the monitoring device for inputting a desired target power consumption, The device is controlled by the MM. The MM is equipped with the energy-saving monitoring system described in item i of the patent application, wherein the remote device is activated to activate a 4® φ ^ , ± , 1 5 The target power consumption, or =2, is transmitted to the monitoring device by the remote control device; the monitoring device turns on the initial temperature and turns on the power consumption of the air conditioner to measure Recalling the order..., J is early and correct, and the monitoring device analyzes the data to control the air conditioner and accumulates the power consumption and estimates the location. The power consumption required has reached the target power consumption of 4, or the value of $..., the monitoring device turns off the air conditioning device. The target power electricity fee can monitor the system, wherein the poor material estimates the air conditioner display screen 3. The monitoring device according to claim 2 is further used for the carbon emission amount in the memory unit, and the remote control device further includes -20 201107684 showing the cumulative calculation calculated by the monitoring device. The power consumption, the estimated electricity cost and the estimated carbon emissions are known. 4. The energy-saving monitoring system of claim 2, wherein the air-conditioning device further comprises an outdoor sensor, which is disposed on Outdoor, for measuring the temperature outside the chamber 5; the remote control device further includes an indoor sensor for measuring the indoor temperature and the indoor humidity. 5. The energy-saving monitoring system according to claim 4, wherein The air conditioner And the remote control device respectively transmits the outdoor sensor and the data measured by the indoor sensor to the monitoring device, and is stored by the memory unit. 6. As described in claim 5 The energy-saving monitoring system, wherein the monitoring device calculates the consumption of the outdoor temperature, the indoor temperature and the indoor humidity stored in the memory unit according to the standard 15 of the Air-Conditioning and Refrigeration Institute (ARI) The electrical ratio was analyzed by regression analysis and the Predicted Mean Vote (PMV) was used to control the air conditioner. 7. The energy-saving monitoring system according to claim 5, wherein the air-conditioning device comprises a compressor, and the monitoring device performs regression analysis according to data of outdoor temperature, indoor temperature and indoor humidity in the memory unit. Obtaining the energy consumption curve of the compressor, and then setting a target temperature based on the outdoor temperature; when the indoor temperature is higher than the target temperature, the monitoring device turns on the compressor, and when the indoor temperature reaches the target temperature, the monitoring device Turn off the compressor. 12 201107684 8·The energy-saving monitoring system according to item 7 of the patent application scope includes the fan, the monitoring device performs the back-analysis according to the power consumption to obtain the shifting curve of the fan, and then plans the three-speed speed of the fan. It is high speed, medium speed and low speed; the monitoring device is 'translation 5 10 15 20 is the standard setting - target humidity; when the indoor humidity is higher than a target humidity, the monitoring device sets the fan to high speed, when the indoor humidity reaches two pre-humidity... the monitoring device sets the fan to the medium speed, When the indoor humid sound: the target humidity is set, the monitoring device sets the fan to a low-revolution: 9. The energy-saving monitoring system of claim 8, wherein the remote control device is further configured to display the The abnormal state of the air conditioner is known, and the monitoring device performs an analysis of the basic air conditioning inspection for the voltage, current, and change of the air conditioner, and displays the analysis result on the remote control device for knowledge. [0] 10. The energy-saving monitoring system of claim 8, wherein the monitoring device is performed by data of outdoor temperature, indoor temperature, and indoor humidity during a predetermined period of initial activation of the air-conditioning device in the memory unit. Analysis to obtain the standard power consumption of the fan and the compressor respectively; the monitoring device is used to time-to-measure the instantaneous power consumption of the fan and the compressor and the standard power consumption, and the remote control device is more For displaying the difference of the air conditioner; the state is for knowing '·where, when the air conditioner is activated, the monitoring device compares the power consumption of the wind turbine with the standard power consumption of the fan, if the fan If the instantaneous power consumption is greater than its standard power consumption, then the device displays "the air filter needs to be cleaned"; when the air conditioner starts the double reduction machine, the monitoring device compares the instantaneous power consumption of the compressor with The standard consumption is 13 201107684. If the compressor is used immediately, the remote control device (4) "W f clears its standard power consumption, then in the case of patent application, the first measurement unit includes a battery. Supervisor Component,;;= The measurement unit estimates the power consumption. It uses the current calculation to calculate the current by the energy-saving monitoring system described in the item 2 ===1, where the value: the data ', the shell library' has its consumption The amount of electricity and its related electrical materials is the electricity cost for estimating the power consumption of the monitoring device. ίο 15 (4) The energy-saving monitoring system described in item 1 of the patent scope, wherein the device includes a sensor The monitoring device is further configured to sense the induction and set the wind direction of the industrial device to face the sensor. U·-A method for energy-saving monitoring system of the air-conditioning device, the system 匕-power terminal, an air conditioner, a monitoring device, and a remote control device, the monitoring device is respectively connected to the air conditioning device and the power terminal, the remote control device is wirelessly connected to the monitoring device; wherein the air conditioning device is used to change the temperature and humidity of the room The power terminal is configured to provide power required by the air conditioner, and the monitoring device is configured to control the air conditioner, and includes a measuring unit and a memory unit, wherein the measuring unit is configured to measure The power consumption of the power provided by the power terminal, the memory unit is configured to store related data for analysis by the monitoring device, and the remote control device is configured to input a target power consumption amount or a target electricity cost value for monitoring The device controls the air conditioner, and the method comprises the following steps: 20 201107684 (A) under the remote control device, the power consumption of the remote standard, or ♦ P 令, and input the desired device, the remote control The device transmits the start command to 5 10 15 set, Π:: control: set the initial temperature and turn on the air conditioner to measure the power consumption and store it by the memory unit; Xie (4); =: the memory list... (4) line analysis And the electric device calculates the accumulated power consumption and estimates the required fee: (4) * reaches the target *' * The estimated electricity rate is up to the electricity rate value'. The monitoring device turns off the air conditioning device. 15. The method of claim 14, wherein the monitoring device is used to estimate the carbon discharge stem of the air conditioner Luo Jinqin's # 1 1· U adjustment device, and the remote control device further includes a display. Step (D) includes the following steps:: the monitoring device calculates the accumulated power consumption, and estimates the electricity cost and the corresponding carbon emissions according to the estimate; and (D2) the accumulated power consumption of the memory unit timing, The estimated electricity bill and the corresponding carbon emissions are transmitted to the remote control device, and the remote control device displays the accumulated power consumption, estimated electricity cost, and r μ carbon emissions for the display. The method of claim 14, wherein the air conditioner further comprises an outdoor sensor disposed outside to measure = external temperature; the remote control device further includes an indoor sensor The system is used to measure the indoor temperature and the indoor humidity, and the step (Β) includes the following steps: 20 201107684 (B1) The monitoring device sets an initial temperature and turns on the air conditioner; (B2) the outdoor sensor measures The outdoor temperature, the indoor sensor measures the indoor temperature and the indoor humidity; and 5 (B3) the air conditioner and the remote control device respectively transmit the data measured by the outdoor sensor and the indoor sensor to the The monitoring device is configured to be stored by the memory unit, and the measuring unit measures the power consumption and is stored by the memory unit. 17. The method of claim 16, wherein the step (C) 10 comprises: the monitoring device is based on the outdoor temperature, the indoor temperature, and the indoor humidity stored in the memory unit, according to the US refrigeration air conditioner. The Air-Conditioning and Refrigeration Institute (ARI) standard calculates the power consumption ratio, performs regression analysis, and controls the air conditioning unit with the Predicted 15 Mean Vote (PMV). 18. The method of claim 16, wherein the air conditioning device comprises a compressor, and the step (C) comprises the steps of: (C1) the outdoor temperature and the indoor temperature stored by the monitoring device according to the memory unit And the indoor humidity data is subjected to regression analysis to obtain the 20 energy consumption curve of the compressor; (C2) the monitoring device sets a target temperature based on the outdoor temperature standard, and compares the indoor temperature with the target temperature, if the indoor temperature is higher than the At the target temperature, the monitoring device turns on the compressor; and 16 201107684 (6)) in step (C2), the monitoring device turns off the compressor if the indoor temperature reaches the target temperature. 19' The method of claim 18, wherein the air conditioning device comprises a fan, and the step (C) further comprises the following steps: 5 (4) the monitoring device performs regression analysis according to power consumption to obtain the fan The shifting curve, then plan the three-speed speed of the fan, which is the high-speed and low-speed; (3) The monitoring device is set to the outdoor temperature as the standard - the target humidity and compare the indoor humidity and the target humidity, if the indoor humidity is higher than the target 10 degrees wet, the monitoring device sets the fan to a high speed; (C6) in step (C5) 'If the indoor humidity reaches a predetermined humidity, the monitoring device sets the fan to the medium speed; and (C7) In the step (C5), if the indoor humidity reaches the target temperature, the monitoring device sets the fan to a low speed. 15 2G. The method of claim 19, wherein the remote control device is further The method for displaying an abnormal state of the air conditioner is known, and the method further comprises the following steps: (F) the monitoring device is configured to base the change of voltage, current and power consumption of the air conditioner cracking Analysis of air conditioning overhaul; and 2〇(G) the monitoring device transmits the analysis result to the remote control device to display the abnormal state of the air conditioning device for knowledge. 21. The method of claim 19 The remote control device is further configured to display an abnormal state of the air conditioner, and the monitoring device is further activated by the air conditioner in the memory unit, and the outdoor temperature during the period of 201107684 is determined as the indoor temperature and the indoor humidity. The data is analyzed to obtain the standard power consumption of the fan and the compressor respectively, and the step (9) further comprises: (B1) the blood control device sets an initial temperature and turns on the fan of the air conditioner, and the measuring unit measures The power consumption is stored by the memory unit. The monitoring device compares the instantaneous power consumption of the fan with the standard power consumption. If the fan consumes more power than the Μn- The power consumption is that the remote control device does not need to be cleaned by the air filter; and (B2) the air conditioner activates the pressurization device, and the monitoring device compares the compression Immediate power consumption and its standard power consumption 1 The instantaneous amount of the compressor is greater than its standard power consumption, then the “fins need to be cleaned” is displayed on the remote control device. 2 2. For example, the scope of patent application is 1 w. The method of claim 14, wherein the measuring device comprises a power monitoring component, and the step (8) further comprises: the monitoring device setting an initial setting, a starting time, and opening the air conditioning device, The electric current is controlled by the 7C piece, and the current is calculated by the memory unit. „If the patent scope is the first, the current is calculated from the calculated current. According to the method described in the 14th item, "the memory contains a database of electricity charges, and the ancestors of the ancestors ^ ^ have eight power consumption and related electricity value, and step (D) includes: The monitoring device calculates the accumulated power consumption of the cylinder belt θ, 彳, and 彳, and estimates the electricity cost required by the power consumption based on the data in the electricity inventory. f set 2 as two! The method of claim 16, wherein the remote control device comprises a sensor, and the step (c) further comprises: 20 201107684 the monitoring device analyzes the data in the memory unit and senses the sensor, and then The air conditioner is controlled, and the wind direction of the air conditioner is set to be in the direction of the induction. 19