CN110762603A - Solar hot water heating control system - Google Patents
Solar hot water heating control system Download PDFInfo
- Publication number
- CN110762603A CN110762603A CN201910968725.2A CN201910968725A CN110762603A CN 110762603 A CN110762603 A CN 110762603A CN 201910968725 A CN201910968725 A CN 201910968725A CN 110762603 A CN110762603 A CN 110762603A
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- heating
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1096—Arrangement or mounting of control or safety devices for electric heating systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
- F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
- F24D19/1042—Arrangement or mounting of control or safety devices for water heating systems for central heating the system uses solar energy
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2200/00—Heat sources or energy sources
- F24D2200/08—Electric heater
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2200/00—Heat sources or energy sources
- F24D2200/14—Solar energy
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
Abstract
The invention discloses a solar hot water heating control system, which comprises a controller, wherein the controller comprises: the heat collection circulating control module is used for controlling the starting of the heat collection circulating pump when detecting that the temperature of water in the solar heat collector is higher than that of the heat storage water tank and reaches a first threshold value, and stopping when detecting that the temperature difference reaches a second threshold value; the heating circulation control module is used for not starting the heating circulation pump when detecting that the temperature of the water in the heat storage water tank is lower than a set threshold value, and automatically starting the heating circulation pump when detecting that the temperature of the water in the heat storage water tank reaches a starting threshold value; and the operation mode control module is used for providing a heating mode and a heat collection mode for selection, the heating circulation control module is not started in the heat collection mode, and the heat collection circulation control module is started to operate. The invention can make the heating and heat collecting operation based on the solar heat collector more intelligent, can meet the needs of people and meets the requirements of the society on the intelligence of products.
Description
Technical Field
The invention relates to the technical field of heating control, in particular to a solar hot water heating control system.
Background
With the development of society, solar heat collectors are widely applied, and related heating systems are also widely used in society, however, the existing heating systems and utilization based on solar heat collectors cannot meet the needs of people in intelligent control operation, so that improvement is needed to provide a control system which can better meet the needs of people and meet the needs of society.
Disclosure of Invention
The invention aims to provide a solar hot water heating control system aiming at the technical defects in the prior art.
The technical scheme adopted for realizing the purpose of the invention is as follows:
a solar hot water heating control system comprises a controller, wherein the controller comprises a processor, a touch screen, a temperature measuring circuit, a clock circuit and a buzzer, the touch screen is connected with the processor and can display the real-time temperature of a heat storage water tank, and the temperature measuring circuit, the clock circuit and the buzzer are used for connecting a temperature measuring sensor with the processor; the temperature measuring sensor comprises a first temperature sensor for detecting the temperature of hot water in the solar heat collector and a second temperature sensor for detecting the temperature of water in the hot water storage tank; the controller includes:
the heat collection circulating control module is used for controlling the starting of a heat collection circulating pump when detecting that the temperature of water in the solar heat collector is higher than that of the heat storage water tank and reaches a first threshold value in the heat collection mode operation, so that hot water in the solar heat collector and the water in the heat storage water tank are subjected to heat exchange, and the heat collection circulating control module stops when detecting that the temperature difference reaches a second threshold value;
the heating circulation control module is used for not starting the heating circulation pump when detecting that the temperature of the water in the heat storage water tank is lower than a set threshold value in the heating mode operation, and automatically starting the heating circulation pump when detecting that the temperature of the water in the heat storage water tank reaches a starting threshold value;
and the operation mode control module is used for providing a heating mode and a heat collection mode for selection, the heating circulation control module is not started in the heat collection mode, and the heat collection circulation control module is started to operate.
Further, the controller comprises a peak-valley control module, which is used for starting the electric heating module in the heat storage water tank in a set peak-valley time period under the operation of the heating mode, stopping when the water temperature of the heat storage water tank reaches an upper limit temperature, and maintaining the upper limit temperature for circularly heating until the set valley electricity stop time.
Further, the controller includes constant temperature heating operation module for under the operation of heating mode, the heating time quantum outside the millet electric time controls heat storage water tank and gets into constant temperature heating running state, starts the heating when the temperature is less than the temperature value of settlement in heat storage water tank, stops when reaching the temperature value of settlement.
Further, the controller is provided with a water tank anti-freezing module for detecting that the temperature of water in the heat collecting water tank is lower than the anti-freezing temperature, starting electric heating and stopping when the temperature is raised to the set temperature.
Further, the controller is provided with an electric heating dry-burning protection module, and the electric heating dry-burning protection module is used for judging that the water is dry-burning when the temperature rise slope is detected to be larger than a set value in a continuous preset time period in the heating state of the heat storage water tank, stopping heating, prompting a fault alarm, and carrying out heating operation after being electrified or switched on and off again.
Furthermore, the controller has a power-off memory protection function and is used for keeping all parameters preset by a user and Beijing time when power is off and automatically locking the operation key to prevent misoperation; when the call comes, the operation is continued according to the previously set working mode and function.
Further, the operation key includes:
the mode key is used for selecting a heating mode and a heat collection mode;
the instant heating key is used for turning on and off the electric heating of the heat storage water tank;
setting a key for setting Beijing time, an upper limit of electric heating temperature of the heat storage water tank, peak-valley starting time, peak-valley ending time and peak-valley heating temperature;
the power supply key is used for switching on and off the controller;
the circulation key is used for starting and closing the heating circulation function and forcibly starting and closing the heat collection circulation;
and the parameter adding and subtracting adjusting key is used for adjusting corresponding parameter values in an adding or subtracting mode when the Beijing time, the electric heating temperature upper limit of the heat storage water tank, the peak-valley starting time, the peak-valley ending time and the peak-valley heating temperature are set in a set state.
Furthermore, there is the display area on the touch-sensitive screen for showing the current temperature of hot water in the heat storage water tank and the current temperature of hot water in the solar collector, Beijing time and current working state information character to and show trouble status information character or trouble status indicator when breaking down.
The invention can make the heating and heat collecting operation based on the solar heat collector more intelligent, can meet the needs of people and meets the requirements of the society on the intelligence of products.
Drawings
FIG. 1 is a diagram of an application of a solar hot water heating control system of the present invention;
FIG. 2 is a schematic view of a control panel of the controller;
FIG. 3 is a hardware configuration diagram of a solar hot water heating control system;
fig. 4 shows a schematic diagram of the controller.
Detailed Description
The invention is described in further detail below with reference to the figures and specific examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-4, the solar hot water heating control system of the present invention comprises a controller, wherein the controller comprises a processor (for example, an MCU control chip is adopted), a touch screen connected with the processor and capable of displaying the real-time temperature of a hot water storage tank, a temperature measurement circuit for connecting a temperature measurement sensor with the processor, a clock circuit, and a buzzer, wherein the touch screen is provided with an operation key; the temperature measuring sensor comprises a first temperature sensor for detecting the temperature of hot water in the solar heat collector and a second temperature sensor for detecting the temperature of water in the hot water storage tank; the controller includes:
the heat collection circulating control module is used for controlling the starting of the heat collection circulating pump when detecting that the temperature of water in the solar heat collector is higher than that of the heat storage water tank and reaches a first threshold value, so that hot water in the solar heat collector exchanges heat with the water in the heat storage water tank, and the heat collection circulating control module stops when detecting that the temperature difference reaches a second threshold value;
the heating circulation control module is used for not starting a heating circulation pump when the temperature of the water in the heat storage water tank is detected to be lower than a set threshold value, and automatically starting the heating circulation pump when the temperature of the water in the heat storage water tank is detected to reach the starting threshold value, so that the water in the heat storage water tank and a heating system (such as a heating radiator or a ground heating pipe) is circulated;
and the operation mode control module is used for providing a heating mode and a heat collection mode for selection, the heating circulation control module is not started in the heat collection mode, and the heat collection circulation control module is started to operate.
Under the operation of the heat collection mode, only the heat collection circulation is started, other functions are closed by default, the operation of the heat collection mode is defaulted, and the operation of which mode can be selected by operating a key.
Specifically, the heat collection cycle is controlled in such a way that when the temperature T1 of hot water in the heat collector is higher than the temperature T2 of the hot water in the hot water storage tank and reaches 5 ℃, namely when the temperature T1-T2 is more than or equal to 5 ℃, the circulating pump is turned on, and a character of the heat collection cycle showing the working state is lightened. When the temperature T1-T2 is less than or equal to 3 ℃, the circulation function is automatically exited, and the character of 'heat collection circulation' is not displayed; when the system detects that the heat collection temperature is more than or equal to 5 ℃ of the water tank temperature again, the system starts the circulation function again to repeat the process. In addition, the temperature difference circulation is prohibited when the temperature of the hot water storage tank is higher than 80 ℃, and the temperature difference circulation is recovered when the temperature of the hot water storage tank is lower than 70 ℃.
In the present invention, the control of the heating cycle is specifically such that: the factory defaults to 40 degrees for starting and 30 degrees for stopping. Namely, when the temperature of the hot water storage tank is lower than 30 ℃, the hot water storage tank is not started, and the hot water storage tank is automatically started when the temperature of the hot water storage tank is 40 ℃ (the starting temperature is adjusted within the range of 40-60 ℃), and meanwhile, a heating circulation icon for displaying the working state is lightened. Of course, manual control circulation can also be realized, for example, a circulation key on a touch screen is manually pressed to realize forced circulation opening, heating circulation is then pressed to close, and after 30 seconds of no operation, the controller restores the automatic control mode and controls operation according to the default temperature of leaving factories.
Further, the controller comprises a peak-valley control module, which is used for starting the electric heating module in the heat storage water tank in a set peak-valley time period under the operation of the heating mode, stopping when the water temperature of the heat storage water tank reaches an upper limit temperature, and maintaining the upper limit temperature for circularly heating until the set valley electricity stop time.
Specifically, the peak-valley control module is implemented by setting a peak-valley start time and a peak-valley end time, turning on the peak-valley, and lighting a "peak-valley" pattern on the touch screen (the start time and the end time are the same, which means that the peak-valley function is not turned on). And starting heating in a set peak-valley time period, stopping when the upper limit temperature is reached, and maintaining the upper limit temperature to circularly heat to the set valley power stop time (stopping when the upper limit temperature is reached, and starting at 5 degrees below the upper limit temperature). 20 o 'clock to 7 o' clock from factory, and the default temperature is 75 ℃ (25-75 ℃ is adjustable). Then the operation is carried out according to constant temperature heating (such as starting at a temperature lower than 30 ℃ and stopping at a temperature of 35 ℃).
Further, the controller includes constant temperature heating operation module for under the operation of heating mode, heating time quantum control heat storage water tank outside the millet electric time gets into constant temperature heating running state, starts the heating when the temperature is less than the temperature value of settlement in heat storage water tank, stops when reaching the temperature value of settlement, if be less than 30 degrees starts, 35 degrees stops. In the heating mode, the heating device is operated at a constant temperature by default, is started at a temperature lower than 30 ℃, and is stopped at a temperature of 35 ℃.
Further, the controller is provided with a water tank anti-freezing module for detecting that the temperature of water in the heat collecting water tank is lower than the anti-freezing temperature, starting electric heating and stopping when the temperature is raised to the set temperature. If the temperature of the water tank is lower than 5 ℃, the electric heating is started, and the heating is stopped when the temperature is raised to 15 ℃.
Furthermore, the controller is provided with an electric heating dry burning protection module and is used for judging dry burning when the temperature rise slope is detected to be larger than a set value in a continuous preset time period in the heating state of the heat storage water tank, stopping heating and prompting fault alarm, and alarming through a buzzer, and heating operation can be carried out after power is on again or the power is turned on and off.
If the temperature rise slope is detected to be more than or equal to 30 ℃/min continuously for 14 seconds in the heating state, the heating operation is determined to be dry burning, a fault character E5 (representing dry burning protection fault) is displayed, the water tank is protected, the phenomenon that heating is stopped accidentally and a fault alarm is prompted is avoided, and heating operation can be carried out only by powering on or powering off again.
Furthermore, the controller has a power-off memory protection function and is used for keeping all parameters preset by a user and Beijing time when power is off and automatically locking the operation key to prevent misoperation; when the call comes, the operation is continued according to the previously set working mode and function.
In addition, the controller of the invention can automatically reduce the brightness of the light source of the display screen in a standby state, automatically improve the brightness in a working state, or can start display by pressing any key, thereby realizing the control of saving electricity.
Further, the operation key includes:
a mode button for selecting a heating mode and a heat collecting mode;
the 'instant heating' key is used for instantly starting and closing the electric heating of the heat storage water tank; in the heat collection mode, the 'instant heating' button is touched to immediately turn on or turn off the electric heating, and when the button is turned on, the heating pattern on the touch screen is lightened. And stopping heating if the temperature reaches a set temperature value after the starting.
A 'setting' key for setting Beijing time, the upper limit of electric heating temperature of the heat storage water tank, peak-valley starting time, peak-valley ending time and peak-valley heating temperature;
a power button, as shown in fig. 2, the last row of power display icons for turning on and off the controller;
the circulation key is used for starting and closing the heating circulation function and forcibly starting and closing the heat collection circulation; when the heat collection cycle is forcibly started and closed, the heat collection cycle can be forcibly started or closed by pressing for 3 seconds;
when the heat collection circulation needs to be forcibly started or closed, the heat collection circulation function can be forcibly started or closed by manually pressing the circulation key for 3 seconds, and the heat collection circulation character can be displayed on the touch screen; after the circulation function is started for 5min, the circulation function is automatically exited, and the character of 'heat collection circulation' is closed;
a parameter plus-minus adjusting key, such as a V-shaped key in figure 2, for reducing the added parameters under the setting state, such as setting the Beijing time, the upper limit of the electric heating temperature of the heat storage water tank, the start time of the peak valley, the end time of the peak valley and the heating temperature of the peak valley, and adjusting the corresponding parameter values in a plus or minus mode; and under the working state, the key of the 'V' or 'V' is pressed to display the hot water temperature of the solar heat collector, so that the 'heat collecting' icon is lightened on the touch screen.
In the invention, when setting relevant parameters: pressing the 'set' button, hearing the 'tic' sound to enter the set state, when in the set state, pressing the 'set' button to enter the next parameter setting, pressing the 'A' and 'V' to adjust the parameters, and the following are the following description of the set parameters in sequence:
current time (hours), range (0-23);
current time (minutes), range (0-59);
the temperature of electric heating can be set to be (25-75 ℃) and the temperature of delivery is 35 ℃;
peak-to-valley time setting: the opening time is 20: 00; end time 7: 00; the clock is adjustable, the minutes are not adjustable, and the starting time and the ending time are equal to indicate that the function is closed.
Peak to valley heating temperature of 75 deg.C (25-75 deg.C);
wherein, no other operation is performed within 10 seconds after the parameter setting is completed, or the operation main interface can be returned by pressing the setting key, and the controller automatically stores the set parameters;
in addition, in a standby state, a setting key is pressed for 3 seconds, the full screen is flashed once, and factory setting parameters can be restored.
Furthermore, there is the display area on the touch-sensitive screen for showing heat storage water tank's current temperature and heat collector hot water temperature, the Beijing time and the current operating condition information character of 24 hours system to and show trouble status information character or trouble status indicator symbol when breaking down.
Specifically, the fault state indicator symbols include a hot water storage tank sensor fault display E2, a collector sensor fault display E1, a system leakage detection display E0, a dry combustion protection fault display E5, a leakage loop fault E4, and the like, and the working state information characters include a "heat collection circulation" character that is lighted when the device is in heat collection circulation, a "heating circulation" character that is lighted when the device is in heating circulation, and a peak-valley character that is displayed when the device is in peak-valley operation time to remind people of the current operation state of the device.
The operation control function of the controller can be realized by software programs and/or circuits, and the controller can be operated intelligently according to default parameters after being installed in a system and is switched on without any operation, so that the automatic control operation can be completely realized.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The solar hot water heating control system is characterized by comprising a controller, wherein the controller comprises a processor, a touch screen, a temperature measuring circuit, a clock circuit and a buzzer, wherein the touch screen is connected with the processor and can display the real-time temperature of a heat storage water tank, and the temperature measuring circuit, the clock circuit and the buzzer are used for connecting a temperature measuring sensor and the processor; the temperature measuring sensor comprises a first temperature sensor for detecting the temperature of hot water in the solar heat collector and a second temperature sensor for detecting the temperature of water in the hot water storage tank; the controller includes:
the heat collection circulating control module is used for controlling the starting of a heat collection circulating pump when detecting that the temperature of water in the solar heat collector is higher than that of the heat storage water tank and reaches a first threshold value in the heat collection mode operation, so that hot water in the solar heat collector and the water in the heat storage water tank are subjected to heat exchange, and the heat collection circulating control module stops when detecting that the temperature difference reaches a second threshold value;
the heating circulation control module is used for not starting the heating circulation pump when detecting that the temperature of the water in the heat storage water tank is lower than a set threshold value in the heating mode operation, and automatically starting the heating circulation pump when detecting that the temperature of the water in the heat storage water tank reaches a starting threshold value;
and the operation mode control module is used for providing a heating mode and a heat collection mode for selection, the heating circulation control module is not started in the heat collection mode, and the heat collection circulation control module is started to operate.
2. A solar hot water heating control system according to claim 1, wherein the controller comprises a peak-valley control module, and is configured to start the electric heating module in the hot water storage tank in a set peak-valley time period in the heating mode operation, stop when the water temperature in the hot water storage tank reaches an upper limit temperature, and maintain the upper limit temperature for heating circularly until a set valley electricity stop time.
3. The solar hot water heating control system according to claim 1, wherein the controller includes a constant temperature heating operation module, and is configured to control the hot water storage tank to enter a constant temperature heating operation state in a heating time period other than a valley power time in a heating mode operation, start heating when a temperature of water in the hot water storage tank is lower than a set temperature value, and stop heating when the temperature reaches the set temperature value.
4. A solar hot water heating control system according to claim 1, wherein the controller has a tank antifreezing module for detecting that the temperature of the water in the heat collecting tank is lower than the antifreezing temperature, starting the electric heating, and stopping the heating when the temperature reaches the set temperature.
5. A solar hot water heating control system according to claim 1, wherein the controller has an electric heating dry combustion protection module, and is used for judging that the hot water is dry combustion when the temperature rise slope is detected to be larger than a set value in a continuous preset time period in the heating state of the hot water storage tank, stopping heating, prompting a fault alarm, and performing heating operation after power is turned on again or turned on and off.
6. The solar hot water heating control system according to claim 1, wherein the controller has a power-off memory protection function, and is used for keeping all parameters preset by a user and Beijing time when power is off, and automatically locking an operation key to prevent misoperation; when the call comes, the operation is continued according to the previously set working mode and function.
7. The solar hot water heating control system of claim 1, wherein the operation key comprises:
the mode key is used for selecting a heating mode and a heat collection mode;
the instant heating key is used for turning on and off the electric heating of the heat storage water tank;
setting a key for setting Beijing time, an upper limit of electric heating temperature of the heat storage water tank, peak-valley starting time, peak-valley ending time and peak-valley heating temperature;
the power supply key is used for switching on and off the controller;
the circulation key is used for starting and closing the heating circulation function and forcibly starting and closing the heat collection circulation;
and the parameter adding and subtracting adjusting key is used for adjusting corresponding parameter values in an adding or subtracting mode when the Beijing time, the electric heating temperature upper limit of the heat storage water tank, the peak-valley starting time, the peak-valley ending time and the peak-valley heating temperature are set in a set state.
8. A solar hot water heating control system according to claim 1, wherein the touch screen is provided with a display area for displaying the current temperature of the water in the hot water storage tank and the current temperature of the hot water in the solar heat collector, the beijing time and the current working state information character, and displaying a fault state information character or a fault state indication symbol when a fault occurs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910968725.2A CN110762603A (en) | 2019-10-12 | 2019-10-12 | Solar hot water heating control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910968725.2A CN110762603A (en) | 2019-10-12 | 2019-10-12 | Solar hot water heating control system |
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| CN110762603A true CN110762603A (en) | 2020-02-07 |
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| CN201910968725.2A Pending CN110762603A (en) | 2019-10-12 | 2019-10-12 | Solar hot water heating control system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113567011A (en) * | 2021-06-23 | 2021-10-29 | 京源中科科技股份有限公司 | Heat supply metering method, metering device and metering system with monitoring function |
| CN113883590A (en) * | 2021-11-10 | 2022-01-04 | 西安建筑科技大学 | Flexible control method and system for solar heating |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1807995A (en) * | 2005-01-17 | 2006-07-26 | 潘戈 | Solar water-heating and air-conditioning heating system employing gas or oil to aid heating |
| CN202382427U (en) * | 2011-12-23 | 2012-08-15 | 青岛海尔空调电子有限公司 | Anti-dry-combustion liquid heating device |
| CN104034056A (en) * | 2014-06-17 | 2014-09-10 | 施亦龙 | Control system for novel split type domestic solar water heater |
| CN107401770A (en) * | 2017-08-14 | 2017-11-28 | 河北建筑工程学院 | Paddy electricity accumulation of heat amount control method, device and heating system |
| CN107477644A (en) * | 2017-08-25 | 2017-12-15 | 清华大学 | A kind of solar heating system and its control system of the optimization that dissipated based on reduction |
-
2019
- 2019-10-12 CN CN201910968725.2A patent/CN110762603A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1807995A (en) * | 2005-01-17 | 2006-07-26 | 潘戈 | Solar water-heating and air-conditioning heating system employing gas or oil to aid heating |
| CN202382427U (en) * | 2011-12-23 | 2012-08-15 | 青岛海尔空调电子有限公司 | Anti-dry-combustion liquid heating device |
| CN104034056A (en) * | 2014-06-17 | 2014-09-10 | 施亦龙 | Control system for novel split type domestic solar water heater |
| CN107401770A (en) * | 2017-08-14 | 2017-11-28 | 河北建筑工程学院 | Paddy electricity accumulation of heat amount control method, device and heating system |
| CN107477644A (en) * | 2017-08-25 | 2017-12-15 | 清华大学 | A kind of solar heating system and its control system of the optimization that dissipated based on reduction |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113567011A (en) * | 2021-06-23 | 2021-10-29 | 京源中科科技股份有限公司 | Heat supply metering method, metering device and metering system with monitoring function |
| CN113883590A (en) * | 2021-11-10 | 2022-01-04 | 西安建筑科技大学 | Flexible control method and system for solar heating |
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