CN111023598A - Solar water heater remote control system - Google Patents
Solar water heater remote control system Download PDFInfo
- Publication number
- CN111023598A CN111023598A CN201911242282.5A CN201911242282A CN111023598A CN 111023598 A CN111023598 A CN 111023598A CN 201911242282 A CN201911242282 A CN 201911242282A CN 111023598 A CN111023598 A CN 111023598A
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- water
- water heater
- control system
- remote control
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S50/00—Arrangements for controlling solar heat collectors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S20/00—Solar heat collectors specially adapted for particular uses or environments
- F24S20/40—Solar heat collectors combined with other heat sources, e.g. using electrical heating or heat from ambient air
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention relates to the technical field of solar water heaters, in particular to a remote control system of a solar water heater. The remote control system for the remote solar water heater comprises a main control unit, a water heater unit, a mobile terminal, a cloud server and a wireless communication module connected with the main control unit, wherein the mobile terminal remotely controls the main control unit through the cloud server and the wireless communication module. Aiming at the defects of the prior art, the invention provides the solar water heater remote control system with reliable performance, which can carry out intelligent auxiliary heating by combining the actual needs of customers and the change conditions of seasons, and can inform users and equipment manufacturers to report and repair after state faults occur.
Description
Technical Field
The invention relates to the technical field of solar water heaters, in particular to a remote control system of a solar water heater.
Background
The solar water heater is a heating device for converting solar energy into heat energy, and heats water from low temperature to high temperature so as to meet the requirement of hot water in life and production of people. The solar water heater is divided into a vacuum tube type solar water heater and a flat plate type solar water heater according to the structural form, mainly uses the vacuum tube type solar water heater as a main part, and occupies 95 percent of domestic market share. The vacuum tube type domestic solar water heater is composed of heat collecting tube, water storage tank and support, and can convert solar energy into heat energy, and mainly depends on the vacuum heat collecting tube, and the vacuum heat collecting tube can utilize the principle of that hot water floats upwards and cold water sinks to make water produce microcirculation to obtain the required hot water. When solar radiation is too low in rainy days, water in the water tank cannot be heated by solar radiation energy, and at the moment, the water in the water tank is usually heated by an auxiliary heating device so as to ensure that hot water can be supplied at any time. However, in the using process, the auxiliary heating device is completely judged according to the water temperature, and the actual needs of customers and the change situation of seasons are not combined, so that a large amount of energy is wasted. In addition, the existing solar water heater cannot monitor the running states of water temperature, water level, water supply, water return, water shortage and the like in real time, is low in intelligent degree, cannot automatically report and repair after a state fault occurs, and is not in accordance with the existing intelligent home experience idea.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the solar water heater remote control system with reliable performance, which can carry out intelligent auxiliary heating by combining the actual needs of customers and the change conditions of seasons, and can inform users and equipment manufacturers to report and repair after state faults occur.
The technical scheme of the invention is realized as follows: this solar water heater remote control system, including main control unit and water heater unit, its characterized in that: the mobile terminal is used for remotely controlling the main control unit through the cloud server and the wireless communication module.
The water heater unit includes the thermal-arrest water tank of being connected with solar collector, be equipped with upper hose and wet return on the thermal-arrest water tank respectively, be connected with the water-supply solenoid valve on the upper hose, be equipped with return water solenoid valve, pipeline circulating pump and user hot water tap on the wet return in proper order, closed loop connection has the heat pump pipe on the thermal-arrest water tank, the heat pump pipe has connected gradually heat pump circulating pump and air energy heat pump, the inside top of thermal-arrest water tank is provided with temperature sensor and level sensor respectively with the below, temperature sensor and level sensor are used for detecting the change of temperature and water level in the water tank respectively.
The main control unit comprises a CPU, a display screen, a data processing module and an operation button, wherein the CPU receives signals of the temperature sensor and the water level sensor through the data processing module; the CPU is respectively and electrically connected with the pipeline circulating pump, the heat pump circulating pump, the water feeding electromagnetic valve, the water return electromagnetic valve and the air energy heat pump through the data processing module; the control button and the display screen are respectively and electrically connected with the CPU through a control circuit.
Preferably, the data processing module and the wireless communication module perform data interaction through a WiFi or 4G network, and the mobile terminal performs data interaction with the cloud server and the wireless communication module through the WiFi or 4G network.
The mobile terminal is a mobile phone APP, the mobile phone APP on be provided with control interface and state display interface, control the interface including opening and closing the hot water, temperature adjustment and water time set, the state display interface includes temperature, water level state, solenoid valve operating condition and circulating pump operating condition.
The display screen is used for displaying the water temperature and the water level of the water tank; the display screen is installed on the shell of the main control unit.
The remote control system further comprises a fault detection module, the fault detection module is electrically connected with the main control unit, and the main control unit is further connected with a GPS positioning module.
The invention solves the defects in the background technology and has the following beneficial effects:
the intelligent auxiliary heating system is scientific and reasonable in structural design, can be used for intelligently and auxiliarily heating according to actual needs of customers and seasonal change conditions, and can inform users and equipment manufacturers of state faults to report repair. Can carry control command for main control unit through mobile terminal, realize remote control, carry out operations such as water feeding, return water, self-heating and settlement heating temperature, reduce the latency who uses hot water, convenient to use. The system can also utilize the cloud server to carry out intelligent management on the solar water heater. The cloud server can determine how to start the auxiliary heating of the air energy heat pump according to the water using habits and preferences of the user and by combining the local daily weather conditions of the user, so that the energy-saving and reasonable allocation of hot water is realized, and the hot water requirement of the user is met to the maximum extent. When the solar water heater breaks down, the fault detection module transmits fault information to the cloud server through the main control unit and the wireless communication module, the cloud server transmits the fault information to a mobile phone APP of a user mobile terminal on one hand, on the other hand, product information and user information are confirmed according to the corresponding relation between the MAC address and the product code, the fault information is transmitted to an after-sale system in butt joint with the server, and automatic repair reporting is achieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a functional block diagram of the present invention;
in the figure: the system comprises a heat collecting water tank, a pipeline circulating pump, a heat pump circulating pump, a 4-air energy heat pump, a water supply electromagnetic valve, a water return electromagnetic valve, a 7-water level sensor, a user hot water faucet, a 9-main control unit, a 10-solar heat collector, a 11-water supply pipe, a 12-water return pipe, a 13-wireless communication module and a 14-temperature sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The solar water heater remote control system shown in fig. 1 and 2 comprises a main control unit 9, a water heater unit, a mobile terminal, a cloud server and a wireless communication module 13 connected with the main control unit 9, wherein the mobile terminal remotely controls the main control unit 9 through the cloud server and the wireless communication module 13. The water heater unit includes thermal-arrest water tank 1 of being connected with solar collector 10, be equipped with water-supply pipe 11 and wet return 12 on the thermal-arrest water tank 1 respectively, be connected with water-supply solenoid valve 5 on the water-supply pipe 11, be equipped with return water solenoid valve 6 on the wet return 12 in proper order, pipeline circulating pump 2 and user's hot water tap 8, closed loop is connected with the heat pump pipe on the thermal-arrest water tank 1, the heat pump pipe has connected gradually heat pump circulating pump 3 and air energy heat pump 4, 1 inside top and below of thermal-arrest water tank are provided with temperature sensor 14 and level sensor 7 respectively, temperature sensor 14 and level sensor 7 are used for detecting the change of temperature and water level in. The main control unit 9 comprises a CPU, a display screen, a data processing module and an operation button, wherein the CPU receives signals of the temperature sensor 14 and the water level sensor 7 through the data processing module; the CPU is respectively and electrically connected with the pipeline circulating pump 2, the heat pump circulating pump 3, the water supply electromagnetic valve 5, the water return electromagnetic valve 6 and the air energy heat pump 4 through the data processing module; the control button and the display screen are respectively and electrically connected with the CPU through the control circuit. The data processing module and the wireless communication module 13 perform data interaction through a WiFi or 4G network, and the mobile terminal performs data interaction with the cloud server and the wireless communication module 13 through the WiFi or 4G network. The mobile terminal is cell-phone APP, is provided with on the cell-phone APP and controls interface and state display interface, controls the interface including opening and closing the hot water, and temperature adjustment and water time set for, state display interface include temperature, water level state, solenoid valve operating condition and circulating pump operating condition. The display screen is used for displaying the water temperature and the water level of the water tank; the display screen is mounted on the housing of the main control unit 9. The remote control system further comprises a fault detection module, the fault detection module is electrically connected with the main control unit 9, and the main control unit 9 is further connected with a GPS positioning module.
The working process of the invention is as follows: when the sunshine is not absorbed in cloudy days or rains, the air energy heat pump 4 and the solar energy are combined to preferentially heat, so that the requirement of domestic hot water is met. When a user starts a user terminal mobile phone APP, the solar water heater feeds current relevant information such as water temperature, water level, water feeding, water returning, water shortage and other running states back to the mobile phone, and the mobile phone APP adjusts various display contents according to the fed-back data. The user can control according to self condition, sets for the period of using hot water every day, water temperature value etc.. When operation on cell-phone APP, cell-phone APP sends the state instruction information that changes through wireless communication module 13, and main control unit 9 receives and adjusts each item parameter after the information, opens and close each solenoid valve, regularly closes or opens air energy heat pump 4 to long-rangely go on water, return water, self-heating and set for operations such as heating temperature, intelligence convenience. The mobile terminal can transmit the control command to the main control unit 9, remote control is achieved, the user can use hot water with the preset temperature after going home, waiting time of using the hot water is shortened, and use is convenient. The system can also utilize the cloud server to carry out intelligent management on the solar water heater. The cloud server can determine how to start the air energy heat pump 4 for auxiliary heating according to the daily water consumption habits and preferences of the user and by combining the local daily weather conditions of the user, and on the premise of fully utilizing solar energy, the time for starting electric heating is reduced, the energy-saving and reasonable allocation of hot water is realized, and the hot water requirement of the user is met to the maximum extent. When the solar water heater breaks down, the fault detection module transmits fault information to the cloud server through the main control unit 9 and the wireless communication module 13, the cloud server transmits the fault information to a mobile phone APP of a user mobile terminal on one hand, on the other hand, product information and user information are confirmed according to the corresponding relation between the MAC address or the GPS information and the product code, the fault information is transmitted to an after-sale system in butt joint with the server, the after-sale system automatically sends a maintenance work order according to the fault information and the user information, and a service unit performs door-to-door maintenance service according to the requirement of the maintenance work order.
According to the invention, the pipeline pressurizing and circulating pump 2 is arranged on the water return pipe 12, at the moment when the hot water faucet 8 is just opened, the pipeline pressurizing and circulating pump 2 automatically works due to the water pressure difference because of the reduction of the water pressure of the pipeline, and the cold water in the pipeline is quickly circulated back to the heat collecting water tank 1 through the three-way electromagnetic valve, so that the hot water can be discharged as soon as any water faucet is opened, the hot water discharging speed is high, the water is saved, and the water discharging quality is improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. The utility model provides a solar water heater remote control system, includes main control unit (9) and water heater unit, its characterized in that: the remote control system is characterized by further comprising a mobile terminal, a cloud server and a wireless communication module (13) connected with the main control unit (9), wherein the mobile terminal remotely controls the main control unit (9) through the cloud server and the wireless communication module (13).
2. The solar water heater remote control system according to claim 1, the water heater unit comprises a heat collecting water tank (1) connected with a solar heat collector (10), the heat collecting water tank (1) is respectively provided with an upper water pipe (11) and a return water pipe (12), the water feeding pipe (11) is connected with a water feeding electromagnetic valve (5), the water return pipe (12) is sequentially provided with a water return electromagnetic valve (6), a pipeline circulating pump (2) and a user hot water faucet (8), the heat collecting water tank (1) is connected with a heat pump pipe in a closed loop manner, the heat pump pipe is sequentially connected with a heat pump circulating pump (3) and an air energy heat pump (4), a temperature sensor (14) and a water level sensor (7) are respectively arranged above and below the interior of the heat collecting water tank (1), the temperature sensor (14) and the water level sensor (7) are respectively used for detecting the water temperature and the water level change in the water tank.
3. The solar water heater remote control system according to claim 2, wherein the main control unit (9) comprises a CPU, a display screen, a data processing module and an operation button, and the CPU receives signals of the temperature sensor (14) and the water level sensor (7) through the data processing module; the CPU is respectively and electrically connected with the pipeline circulating pump (2), the heat pump circulating pump (3), the water feeding electromagnetic valve (5), the water return electromagnetic valve (6) and the air energy heat pump (4) through the data processing module; the control button and the display screen are respectively and electrically connected with the CPU through a control circuit.
4. The remote control system of the solar water heater according to claim 3, wherein the data processing module and the wireless communication module (13) perform data interaction through a WiFi or 4G network, and the mobile terminal performs data interaction with the cloud server and the wireless communication module (13) through the WiFi or 4G network.
5. The remote control system of the solar water heater according to claim 1, wherein the mobile terminal is a mobile phone APP, the mobile phone APP is provided with an operation interface and a state display interface, the operation interface comprises opening and closing of hot water, adjustment of water temperature and setting of water using time, and the state display interface comprises water temperature, water level state, working state of an electromagnetic valve and working state of a circulating pump.
6. The remote control system of the solar water heater according to claim 3, wherein the display screen is used for displaying the water temperature and the water level of the water tank; the display screen is arranged on the shell of the main control unit (9).
7. The remote control system of the solar water heater according to claim 1, further comprising a fault detection module, wherein the fault detection module is electrically connected with the main control unit (9), and the main control unit (9) is further connected with a GPS positioning module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911242282.5A CN111023598A (en) | 2019-12-06 | 2019-12-06 | Solar water heater remote control system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911242282.5A CN111023598A (en) | 2019-12-06 | 2019-12-06 | Solar water heater remote control system |
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| CN111023598A true CN111023598A (en) | 2020-04-17 |
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| CN201911242282.5A Pending CN111023598A (en) | 2019-12-06 | 2019-12-06 | Solar water heater remote control system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112815554A (en) * | 2021-01-19 | 2021-05-18 | 云南涞阳节能科技有限公司 | Intelligent control system and intelligent control method for solar water heater |
| CN113587203A (en) * | 2021-07-23 | 2021-11-02 | 西安石油大学 | Multi-module combined control solar-heat pump composite heat collection system based on PLC |
| CN113686024A (en) * | 2021-07-16 | 2021-11-23 | 佛山市厦欣科技有限公司 | Water heater wire controller with real-time query operation state and remote configuration system parameters |
| CN114995547A (en) * | 2022-06-17 | 2022-09-02 | 深圳市汉海节能科技有限公司 | Energy-conserving water supply control system based on solar energy |
| CN116465103A (en) * | 2023-04-17 | 2023-07-21 | 北京中科神韵建设工程有限公司 | Remote real-time control system and method for solar hot water |
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| CN103836822A (en) * | 2012-11-26 | 2014-06-04 | 西安众智惠泽光电科技有限公司 | Automatic water feeding control system of intelligent solar water heater |
| CN205208976U (en) * | 2015-12-08 | 2016-05-04 | 中山市天之力新能源科技有限公司 | Multi -functional intelligent remote control system of solar energy |
| CN107676993A (en) * | 2017-10-16 | 2018-02-09 | 海宁欣源电子科技有限公司 | A kind of solar energy heating control system |
| CN109489274A (en) * | 2018-09-28 | 2019-03-19 | 深圳市亿兆互联技术有限公司 | Solar water heater monitoring system and method |
| CN109668336A (en) * | 2018-11-28 | 2019-04-23 | 湖南哲能赫新能源有限责任公司 | A kind of solar water heater tele-control system |
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2019
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112815554A (en) * | 2021-01-19 | 2021-05-18 | 云南涞阳节能科技有限公司 | Intelligent control system and intelligent control method for solar water heater |
| CN113686024A (en) * | 2021-07-16 | 2021-11-23 | 佛山市厦欣科技有限公司 | Water heater wire controller with real-time query operation state and remote configuration system parameters |
| CN113587203A (en) * | 2021-07-23 | 2021-11-02 | 西安石油大学 | Multi-module combined control solar-heat pump composite heat collection system based on PLC |
| CN114995547A (en) * | 2022-06-17 | 2022-09-02 | 深圳市汉海节能科技有限公司 | Energy-conserving water supply control system based on solar energy |
| CN116465103A (en) * | 2023-04-17 | 2023-07-21 | 北京中科神韵建设工程有限公司 | Remote real-time control system and method for solar hot water |
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Application publication date: 20200417 |
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