CN219913517U - Solar heat collection control cabinet - Google Patents
Solar heat collection control cabinet Download PDFInfo
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- CN219913517U CN219913517U CN202223027913.1U CN202223027913U CN219913517U CN 219913517 U CN219913517 U CN 219913517U CN 202223027913 U CN202223027913 U CN 202223027913U CN 219913517 U CN219913517 U CN 219913517U
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- 238000010438 heat treatment Methods 0.000 claims abstract description 82
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 69
- 238000005338 heat storage Methods 0.000 claims abstract description 17
- 239000008236 heating water Substances 0.000 claims abstract description 5
- 238000004146 energy storage Methods 0.000 claims description 12
- 238000007710 freezing Methods 0.000 claims description 12
- 238000005485 electric heating Methods 0.000 claims description 8
- 230000001502 supplementing effect Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 238000003825 pressing Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000012790 confirmation Methods 0.000 description 2
- 208000001034 Frostbite Diseases 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a solar heat collection control cabinet, which comprises solar energy, wherein the output end of the solar energy is connected with a heat storage water tank through an electromagnetic valve, the heat storage water tank comprises a No. 1 heating control pump and a No. 2 heating control pump, the No. 1 heating control pump and the No. 2 heating control pump are arranged in parallel, each heating pump control module comprises a plurality of heating water tanks, and each heating pump control module is provided with a heating return water temperature module; the solar energy heat collection device has the advantages of simultaneously playing the roles of solar energy heat collection effect and auxiliary heating; the control cabinet adopts the current latest water temperature and water level detection technology and a microcomputer control system, runs fully automatically, can effectively improve heat collection efficiency, has the advantages of high intelligent degree, complete functions, convenient use, long service life, reliable performance and strong universality, and is suitable for various types of solar heat collection engineering.
Description
Technical Field
The utility model relates to the technical field of solar heat supply, in particular to a solar heat collection control cabinet.
Background
Solar energy is widely used in many fields at present due to the advantages of abundant resources, on-site utilization, cleaning, renewable properties and the like. Solar heating is to convert solar light energy into heat energy for heating, and is an application field of solar achievements, and the solar winter heating has the characteristics of energy conservation, environmental protection, convenience in use and the like, and has huge market development potential. However, because of uncertainty of solar energy, the solar heating is required to be provided with an auxiliary heating mode all the year round or without, and a common normal-pressure hot water boiler is one of the solar energy. The normal pressure hot water boiler has the advantages that the boiler opening is communicated with the atmosphere, water in the boiler directly participates in heating circulation and heating, water loss, oxidation corrosion, backflow faults and the like of the boiler are easily caused, the backwater pressure is not utilized, and the operation cost of the boiler is high. The existing solar heat collection control cabinet often has the faults of a circulating pump and an electromagnetic valve; and the functions of water supplementing and heat exchanging cannot be provided at fixed time and fixed temperature; the cold water pressure is unstable; there are places in the system where there is a bad contact.
Disclosure of Invention
Aiming at the problems of the prior art, the utility model aims to provide a solar heat collection control cabinet for realizing a heat exchange function, an antifreezing circulation function and a high-temperature protection function of timing and constant temperature.
In order to achieve the above object, the present utility model adopts the following technical scheme: the utility model provides a solar energy collection control cabinet, includes solar energy, and its technical essential is: the solar energy heating system comprises a solar energy storage device, a solar energy storage device and a solar energy storage device, wherein the solar energy storage device is connected with a solar energy storage device through an electromagnetic valve, the solar energy storage device comprises a heating control pump No. 1 and a heating control pump No. 2, the heating control pump No. 1 and the heating control pump No. 2 are arranged in parallel, each heating pump control module comprises a plurality of heating water tanks, and each heating pump control module is provided with a heating return water temperature module for detecting the heating return water temperature in the heating pump control module;
the output end of the heat storage water tank is connected with a solar energy circulation control pump, the other end of the solar energy circulation control pump is connected with solar energy, and a solar energy temperature sensor is arranged in the solar energy;
two electric heating modules are arranged in the heat storage water tank and are respectively positioned at the upper end and the lower end of the heat storage water tank, and a water tank temperature sensor is also arranged in the heat storage water tank.
Preferably, a plurality of display modules are arranged on the outer side of the control cabinet, wherein the display modules comprise a No. 2 heating control pump indicator lamp, an electromagnetic valve indicator lamp and an electric heating module indicator lamp.
Preferably, the solar energy circulation control pump is used for realizing the functions of water supplementing, timing and heat exchanging and high-temperature protection of the timing and heat-fixing collector.
Preferably, the heating control pump No. 1 is used for realizing a first heating function with timing, constant temperature and constant temperature, a water tank anti-freezing circulation function and a first pipeline anti-freezing circulation function.
Preferably, the heating control pump No. 2 is used for realizing a timing, temperature-setting and constant-temperature second heating function, a water tank anti-freezing circulation function and a second pipeline anti-freezing circulation function.
The utility model has the advantages that: the utility model protects a solar heat collection control cabinet, which has the functions of solar heat collection effect and auxiliary heating; the control cabinet adopts the current latest water temperature and water level detection technology and a microcomputer control system, runs fully automatically, can effectively improve heat collection efficiency, has the advantages of high intelligent degree, complete functions, convenient use, long service life, reliable performance and strong universality, and is suitable for various types of solar heat collection engineering. The solar energy circulation control pump, the No. 1 heating control pump and the No. 2 heating control pump are arranged at the output, so that the heat exchange function, the antifreezing circulation function and the high-temperature protection function of timing and constant temperature are realized, and the control cabinet is matched with an electromagnetic valve (water suction pump), an auxiliary electric heater, a circulation pump, a water level sensor and the like, and is an ideal matched control instrument cabinet for a solar energy heat collection engineering.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the outside of a solar heat collection control cabinet;
FIG. 2 is a schematic diagram of the internal operation principle structure of the solar heat collection control cabinet;
FIG. 3 is a table-parameter set-up table diagram;
FIG. 4 is a table two- -a common fault table diagram;
the reference numerals are as follows: 1. the solar energy collection control cabinet 2, the electromagnetic valve 3, the heat storage water tank 4, the heating control pump No. 1, the heating control pump No. 2, the heating water tank 7, the heating return water temperature module No. 18, the heating return water temperature module No. 2, the solar energy circulation control pump 10, the solar energy 11, the solar energy temperature sensor 12, the electric heating module 13, the water tank temperature sensor 14, the heating control pump No. 2 indicator lamp 15, the electromagnetic valve indicator lamp 16, the electric heating module indicator lamp 17, the temperature switching key 18, the setting key 19, the checking function key 20, the clock display key 21, the confirmation key 22, the nixie tube 23 and the solar energy circulation control pump indicator lamp.
Detailed Description
The utility model will be further illustrated with reference to specific examples.
As shown in fig. 1-4, the present utility model protects a solar heat collection control cabinet 1, comprising solar energy 10, wherein: the output end of the solar energy 10 is connected with a heat storage water tank 3 through an electromagnetic valve 2, the heat storage water tank 3 comprises a No. 1 heating control pump 4 and a No. 2 heating control pump 5, the No. 1 heating control pump 5 and the No. 2 heating control pump 5 are arranged in parallel, each heating pump control module comprises a plurality of heating water tanks 6, and each heating pump control module is provided with a heating return water temperature module for implementing detection of the heating return water temperature in the heating pump control module;
the output end of the heat storage water tank is connected with a solar energy circulation control pump 9, the other end of the solar energy circulation control pump 9 is connected with solar energy 10, and a solar energy temperature sensor 11 is arranged in the solar energy;
two electric heating modules 12 are arranged in the heat storage water tank and are respectively positioned at the upper end and the lower end of the heat storage water tank 3, and a water tank temperature sensor 13 is also arranged in the heat storage water tank 3.
Preferably, the solar energy circulation control pump is used for realizing the functions of water supplementing, timing and heat exchanging and high-temperature protection of the timing and heat-fixing collector.
Preferably, the heating control pump No. 1 is used for realizing a first heating function with timing, constant temperature and constant temperature, a water tank anti-freezing circulation function and a first pipeline anti-freezing circulation function.
Preferably, the heating control pump No. 2 is used for realizing a timing, temperature-setting and constant-temperature second heating function, a water tank anti-freezing circulation function and a second pipeline anti-freezing circulation function.
The solar energy circulation control pump is P1, the No. 1 heating control pump is P2, the No. 2 heating backwater temperature module is P3, the solar energy temperature sensor is T1, the water tank temperature sensor is T2, the No. 1 heating backwater temperature module is T3, the No. 2 heating backwater temperature module is T4, the solar energy pipeline heat tracing band temperature module is T5, the heating backwater pipeline heat tracing band temperature module is T6, the ambient temperature is T7, the solenoid valve is E1, the electric heating module is H1, the first accompanying band module is H2, the second accompanying band module is H3, the air-break control module is K1.
The control cabinet outside is provided with a plurality of display module, including No. 2 heating control pump pilot lamp 14, solenoid valve pilot lamp 15, electrical heating module pilot lamp 16, temperature switch key 17, setting key 18, look over function key 19, clock display key 20, confirm key 21 and charactron 22, charactron 22 display of control cabinet outside top divide into "normal display" and "switching display", are respectively:
in normal display mode: the current time is displayed at the upper end, and the water tank temperature T3 is displayed below the clock.
Switching the display mode: pressing the display switching key, displaying F-01 at the clock, wherein the numerical value of the temperature T1 is displayed at the moment, continuously pressing the display switching key, and displaying all the temperatures in sequence; when the "tank" indicator light is on, the representative temperature is the tank temperature, for example, when "F-03" is displayed, the "tank" indicator light will be on, and the temperature T3 at this time is the tank temperature.
The clock display key 20 is used for displaying the clock and the water tank temperature, the check function key 19 is used for displaying the clock and the function code, and the confirmation key 21 refers to the table one in fig. 3 in cooperation with the use process of the check function key 19 and the clock display key 20.
First, the "set" key is pressed for a long time, and the clock is displayed as: -Cd-, entering a password into the parameter settings. Feeding inAfter entering the parameters, the clock displays the parameter setting code number by pressingOr->Adjusting the setting code, pressing the setting key to enter the parameter indicated by the code, and pressing +.>Or->And (3) adjusting the required numerical value, pressing a 'set' key or a 'confirm' key after adjustment, and storing the parameter and entering the next parameter set code. After all parameters are set, the parameters are set by pressing the 'confirm' key.
The control process of the whole solar heat collection control cabinet is as follows:
the solar energy circulation control pump P1 has the following control process:
timing constant temperature heat collector moisturizing function: within 1 time period (C011-C012, default 6:00-7:00), if K1 is in a conducting state and T1 is more than or equal to 45 (C017), P1 is started, and when K1=E1, K1 is disconnected, and P1 is stopped.
Timing constant temperature heat exchange function: within 1 time period (C013-C014, default 7:00-17:30), T1 is greater than or equal to 45 (C018), P1 is started, T1 is less than or equal to 42 (C019), and P1 is closed.
High temperature protection function: t1>95 (C020), P1 is not started; and P1 is recovered until T1 is less than or equal to 95-5. (parameter C020 is set- -this function can be cancelled, default is turned on)
The control process of the heating control pump P2 No. 1 is as follows:
first constant temperature heating function: t3 is less than or equal to 18 (C021) and T2 is more than or equal to 30 (C022), and P2 is started; p2 is turned off until T3 is not less than 21 (C023) or T2 is not more than 25 (C024). (parameter C021 is set- -this function can be cancelled, default closed)
First timing constant temperature heating function: starting P2 in 2 time periods (C001-C004) with T3 less than or equal to 35 (C025); p2 is stopped when T3 is more than or equal to 40 (C026) or when the time period is out. (parameter C025 set- -this function can be cancelled, default off)
Antifreezing circulation function of the water tank: t2 is less than or equal to 5 (C027), and P2 is started; p2 was turned off by a delay of 2 minutes until T2 was 10 (C028). (parameter C027 is set- -this function can be cancelled, default closed)
First pipeline circulation function that prevents frostbite: t3 < 5 (C029), start P2; p2 was turned off by a delay of 2 minutes until T3 > 5+3. (parameter C029 is set- -this function can be cancelled, default closed)
The control process of the heating control pump P3 No. 2 is as follows (P3 parameter and P2)
Second timing constant temperature heating function: starting P3 in a period (C001-C004) with T4 < 35 (C025); to t4 > =40 (C026) or off outside the period, P3 is stopped. (parameter C025 set- -this function can be cancelled, default off)
Second constant temperature heating function: t4 < 18 (C021) and t2 > =30 (C022), P3 is activated; p3 is turned off until T4 is greater than or equal to 21 (C023) or T2 is less than 25 (C024). (default cancel inactive)
Second freeze cycle function: t4 < 5 (C029), start P3; p3 is turned off after 2 minutes of delay until T4 is more than or equal to 5+3. (default cancel inactive)
Antifreezing circulation function of the water tank: t2 < 5 (C027), start P3; p3 was turned off by a delay of 2 minutes until T2 was 10 (C028). (default cancel inactive)
The control process of the electric heating module H1 is as follows:
automatic heating function of the water tank: t2 is less than or equal to 40 (C030), H1 is started, and the process is stopped until T2 is more than or equal to 45 (C031).
Timing section heating function of water tank: starting H1 in 3 time periods (C005-C010) with T2 less than or equal to 45 (C032); h1 is stopped until T2 is more than or equal to 50 (C033).
The control process of the electromagnetic valve module E1 is as follows:
system evacuation function: within 1 time period (C015-C016, default 13:00-17:30), T1 is less than or equal to 42 (C036), E1 is started to delay for 30 minutes (C037) or E1 is closed until the time period is out.
Electromagnetic priority activation function: the solenoid valve E1 is activated and the water pump P1 is not activated.
The first accompanying belt module H2 is controlled as follows: (heat tracing belt 1 function) T5 is less than or equal to 3 (C034), and H2 is started; to T5> =5 (C035), H2 is stopped.
The second accompanying belt module H3 is controlled as follows: (heat tracing belt 2 function) T6 is less than or equal to 3 (C038), and H3 is started; to T6> =5 (C039), H3 is stopped.
As shown in FIG. 4, a water level sensor is further disposed in the solar heat collection control cabinet, and the water level sensor may include a household model with a measuring range of 0-410mm, a 1M model with a measuring range of 0-1M, a 2M model with a measuring range of 0-2M, and a 3M model with a measuring range of 0-3M, for example, when the height of the water tank is 2.5M, the water level sensor with the 3M model should be selected, and when the water level sensor is used, the water tank is filled with water forcedly, and when the control cabinet is electrified and displays normal conditions, two yellow lines are shorted for more than 10 seconds, and then the two yellow lines are separately packaged. At this time, the water level display should display 100%. And then carrying out water discharge and water supply verification. Common faults are shown in table two of fig. 4.
There are many ways in which the utility model may be embodied, and the above description is only of a preferred embodiment of the utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be comprehended within the scope of the present utility model. The components not explicitly described in this embodiment can be implemented by using the prior art.
Claims (5)
1. The utility model provides a solar energy collection control cabinet, includes solar energy, its characterized in that:
the solar energy heating system comprises a solar energy storage device, a solar energy storage device and a solar energy storage device, wherein the solar energy storage device is connected with a solar energy storage device through an electromagnetic valve, the solar energy storage device comprises a heating control pump No. 1 and a heating control pump No. 2, the heating control pump No. 1 and the heating control pump No. 2 are arranged in parallel, each heating pump control module comprises a plurality of heating water tanks, and each heating pump control module is provided with a heating return water temperature module for detecting the heating return water temperature in the heating pump control module;
the output end of the heat storage water tank is connected with a solar energy circulation control pump, the other end of the solar energy circulation control pump is connected with solar energy, and a solar energy temperature sensor is arranged in the solar energy;
two electric heating modules are arranged in the heat storage water tank and are respectively positioned at the upper end and the lower end of the heat storage water tank, and a water tank temperature sensor is also arranged in the heat storage water tank.
2. A solar thermal collection control cabinet according to claim 1, wherein: the control cabinet outside is provided with a plurality of display module, including No. 2 heating control pump pilot lamp, solenoid valve pilot lamp, electrical heating module pilot lamp.
3. A solar thermal collection control cabinet according to claim 1, wherein: the solar energy circulation control pump is used for realizing the water supplementing function, the timing and temperature fixing heat exchanging function and the high-temperature protection function of the timing and temperature fixing heat collector.
4. A solar thermal control cabinet according to claim 3, wherein: the No. 1 heating control pump is used for realizing a first heating function with timing, constant temperature, a water tank anti-freezing circulation function and a first pipeline anti-freezing circulation function.
5. A solar thermal control cabinet according to claim 3, wherein: the No. 2 heating control pump is used for realizing a second heating function, a water tank anti-freezing circulation function and a second pipeline anti-freezing circulation function with timing, temperature and temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223027913.1U CN219913517U (en) | 2022-11-15 | 2022-11-15 | Solar heat collection control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223027913.1U CN219913517U (en) | 2022-11-15 | 2022-11-15 | Solar heat collection control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219913517U true CN219913517U (en) | 2023-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223027913.1U Active CN219913517U (en) | 2022-11-15 | 2022-11-15 | Solar heat collection control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219913517U (en) |
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2022
- 2022-11-15 CN CN202223027913.1U patent/CN219913517U/en active Active
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