CN218120222U - Unpowered solar energy engineering system - Google Patents
Unpowered solar energy engineering system Download PDFInfo
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- CN218120222U CN218120222U CN202222674052.XU CN202222674052U CN218120222U CN 218120222 U CN218120222 U CN 218120222U CN 202222674052 U CN202222674052 U CN 202222674052U CN 218120222 U CN218120222 U CN 218120222U
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Abstract
The utility model discloses an unpowered solar energy engineering system, including the moisturizing solenoid valve, the play water end of moisturizing solenoid valve is connected with unpowered solar energy collection module, water level temperature probe is installed to the inboard of unpowered solar energy collection module, the control end of moisturizing solenoid valve is connected with the system control box, one side of system control box is provided with the switch, switch is installed to the positive terminal surface of switch board, heating switch is installed to the positive terminal surface of switch board, the switch of watering is installed to the positive terminal surface of switch board, open the constant temperature through the system control box and mix the water valve, then with all hot water conservancy diversion to positive displacement electric water heater's inboard, be used for storing convenience of customers and take, then carry out moisturizing once more through the moisturizing solenoid valve, the constant temperature mixes water valve and system control box and carries out unified control to water yield and temperature, reduce the installation of controller, thereby improve utilization efficiency when reducing use cost, many must improve economic models.
Description
Technical Field
The utility model relates to a solar water heating engineering system technical field specifically is an unpowered solar energy engineering system.
Background
The solar water heater is a heating device for converting solar energy into heat energy, heats water from low temperature to high temperature so as to meet the requirement of hot water in life and production of people, and the important part of the solar water heater is water level and water temperature control, and the two factors are generally controlled by a controller in a unified way so as to be more convenient for people to use solar energy resources;
however, in the existing unpowered solar energy engineering system, several transverse solar water heaters are connected in series, and then are connected in parallel between the front row and the rear row longitudinally, a water level sensor is installed in one solar water tank of each row, a water replenishing electromagnetic valve is installed on a main pipeline of each row, each row needs one control instrument and one water replenishing electromagnetic valve, if multiple rows are connected in parallel, multiple control instruments are needed, the cost is high, the installation is complex, and in order to avoid the technical problems, a unpowered solar energy engineering system is necessarily provided to overcome the defects in the prior art.
Disclosure of Invention
The utility model provides an unpowered solar energy engineering system, can effectively solve among the above-mentioned background art current unpowered solar energy engineering system that proposes, all transversely a few solar water heater establish ties together, then connect in parallel between vertical front and back row, install a level sensor in a solar water tank of every row, install a moisturizing solenoid valve on each row trunk line, every row all needs a control instrument and a moisturizing solenoid valve, if the parallelly connected problem of just needing the high installation complicacy of a plurality of control instrument cost of multirow.
In order to achieve the above object, the utility model provides a following technical scheme: an unpowered solar energy engineering system comprises a water replenishing electromagnetic valve, wherein the water outlet end of the water replenishing electromagnetic valve is connected with an unpowered solar energy heat collecting module, the inner side of the unpowered solar energy heat collecting module is provided with a water level and water temperature probe, one end of the unpowered solar energy heat collecting module is connected with a safety valve, the air outlet end of the unpowered solar energy heat collecting module is connected with an exhaust valve, the water outlet end of the unpowered solar energy heat collecting module is connected with a constant temperature water mixing valve, and the water outlet end of the constant temperature water mixing valve is connected with a positive displacement electric water heater;
the water supply system is characterized in that the water inlet end of the water supplementing electromagnetic valve is connected with a main water inlet pipe, an electric tracing band is installed on the outer side of the main water inlet pipe, the water inlet end of the main water inlet pipe is connected with a control main valve, and the control end of the water supplementing electromagnetic valve is electrically connected with a system control box.
Preferably, the unpowered solar heat collection module is provided with a plurality of unpowered solar heat collection modules, and the water tanks in the unpowered solar heat collection modules are communicated through water pipes.
Preferably, the control ends of the water replenishing electromagnetic valve, the water level and temperature probe, the constant-temperature water mixing valve, the electric tracing band, the positive displacement electric water heater and the control master valve are all connected with the output end of the system control box.
Preferably, one end of the main water inlet pipe is connected with a three-way pipe, one end of the three-way pipe is connected with an external water source, and the other end of the three-way pipe is connected with a water discharging end of the volumetric electric water heater.
Preferably, the drainage end of the positive displacement electric water heater is connected with a return water circulating pump, a return water temperature probe is installed inside the main water inlet pipe, the water outlet end of the positive displacement electric water heater is connected with a water outlet pipe, one end of the constant-temperature water mixing valve is communicated with a bypass valve, a control cabinet is arranged on one side of the system control box, a display screen is installed on the positive end face of the control cabinet, a power switch is installed on the positive end face of the control cabinet, a heating switch is installed on the positive end face of the control cabinet, and a water feeding switch is installed on the positive end face of the control cabinet.
Preferably, the water outlet end of the water outlet pipe is connected with indoor water equipment, and the control ends of the return water circulating pump and the return water temperature probe are electrically connected with the control cabinet.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:
1. the water replenishing electromagnetic valve, the unpowered solar heat collection module, the water level and water temperature probe, the safety valve, the exhaust valve, the constant-temperature water mixing valve, the positive displacement electric water heater, the water outlet pipe, the bypass valve, the control cabinet, the display screen, the power switch, the heating switch and the water feeding switch are arranged, the constant-temperature water mixing valve is opened through the system control box, all hot water is guided to the inner side of the positive displacement electric water heater and is used for being stored and taken by a user conveniently, water is replenished again through the water replenishing electromagnetic valve, the water amount and the water temperature are uniformly controlled through the water replenishing electromagnetic valve, the constant-temperature water mixing valve and the system control box, and the installation of the controller is reduced, so that the use cost is reduced, the resource utilization efficiency is improved, and the economy is improved.
2. The water replenishing device is provided with a main water inlet pipe, an electric tracing band, a control main valve, a system control box, a water returning circulating pump and a water returning temperature probe, the water returning circulating pump and the control main valve are opened so as to lead residual water and external water sources in the positive displacement electric water heater to the inner side of the unpowered solar heat collecting module, and a water replenishing electromagnetic valve is opened at the moment so as to replenish water, prevent frost cracks of the main water inlet pipe and the vacuum heating pipe on the unpowered solar heat collecting module caused by over-low temperature in winter, further ensure that people can normally use the water sources, recycle the water resources, reduce the use cost and save the water resources.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the area A of FIG. 1 according to the present invention;
fig. 3 is a schematic view of the installation structure of the power switch of the present invention;
FIG. 4 is a schematic view of the installation structure of the electric tracing band of the present invention;
reference numbers in the figures: 1. a water replenishing electromagnetic valve; 2. an unpowered solar heat collection module; 3. a water level and water temperature probe; 4. a safety valve; 5. an exhaust valve; 6. a constant temperature water mixing valve; 7. a positive displacement electric water heater; 8. a main water inlet pipe; 9. a system control box; 10. a backwater circulating pump; 11. a backwater temperature probe; 12. a water outlet pipe; 13. a bypass valve; 14. a control cabinet; 15. a display screen; 16. a power switch; 17. a heating switch; 18. a water feeding switch; 19. an electric tracing band; 20. the main valve is controlled.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
The embodiment is as follows: as shown in fig. 1-4, the utility model provides a technical scheme, an unpowered solar energy engineering system, including moisturizing solenoid valve 1, the play water end of moisturizing solenoid valve 1 is connected with unpowered solar energy collection module 2, unpowered solar energy collection module 2 is provided with a plurality of, the inside water tank of a plurality of unpowered solar energy collection module 2 all is linked together through the water pipe, convenient unified water supply, water level temperature probe 3 is installed to the inboard of unpowered solar energy collection module 2, one end of unpowered solar energy collection module 2 is connected with relief valve 4, the end of giving vent to anger of unpowered solar energy collection module 2 is connected with discharge valve 5, the play water end of unpowered solar energy collection module 2 is connected with constant temperature water mixing valve 6, the play water end of constant temperature water mixing valve 6 is connected with positive displacement electric water heater 7;
the water inlet end of the water replenishing electromagnetic valve 1 is connected with a main water inlet pipe 8, one end of the main water inlet pipe 8 is connected with a three-way pipe, one end of the three-way pipe is connected with an external water source, the other end of the three-way pipe is connected with the water outlet end of the volumetric electric water heater 7 to facilitate water circulation, an electric tracing band 19 is installed on the outer side of the main water inlet pipe 8, the water inlet end of the main water inlet pipe 8 is connected with a main control valve 20, the control end of the water replenishing electromagnetic valve 1 is electrically connected with a system control box 9, and the water replenishing electromagnetic valve 1, the water level and water temperature probe 3, the constant-temperature water mixing valve 6, the electric tracing band 19, the volumetric electric water heater 7 and the control end of the main control valve 20 are all connected with the output end of the system control box 9 to facilitate control of water level and water temperature.
The water discharge end of the positive displacement electric water heater 7 is connected with a return water circulating pump 10, a return water temperature probe 11 is installed inside the main water inlet pipe 8, the water outlet end of the positive displacement electric water heater 7 is connected with a water outlet pipe 12, the water outlet end of the water outlet pipe 12 is connected with indoor water equipment, water consumption of a user is facilitated, one end of the constant-temperature water mixing valve 6 is communicated with a bypass valve 13, one side of the system control box 9 is provided with a control cabinet 14, the positive end face of the control cabinet 14 is provided with a display screen 15, the positive end face of the control cabinet 14 is provided with a power switch 16, the positive end face of the control cabinet 14 is provided with a heating switch 17, the positive end face of the control cabinet 14 is provided with a water feeding switch 18, and the control ends of the return water circulating pump 10 and the return water temperature probe 11 are both connected with the control cabinet 14.
The utility model discloses a theory of operation and use flow: firstly, a power switch 16 is turned on to enable a control cabinet 14 to work, temperature detection is carried out through a return water temperature probe 11 at the moment, if the temperature is detected to be below 5 ℃, a heating switch 17 is controlled to be turned on through the control cabinet 14 to enable an electric tracing band 19 to be electrified, the main water inlet pipe 8 is heated by the electric tracing band 19 to heat the temperature of the main water inlet pipe 8 to the proper temperature, then after the return water temperature probe 11 detects that the temperature is higher than 10 ℃, a return water circulating pump 10 and a control main valve 20 are opened to introduce residual water and external water sources inside a volume type electric water heater 7 into the inner side of an unpowered solar heat collection module 2, a water replenishing electromagnetic valve 1 is opened at the moment to replenish water, freezing cracks of vacuum heating pipes on the main water inlet pipe 8 and the unpowered solar heat collection module 2 due to too low temperature in winter are prevented, normal use of the water sources is further guaranteed, the water sources are recycled, the use cost is reduced, and the water sources are saved;
then, in the continuous water replenishing process, the water level and the water temperature inside the unpowered solar heat collection module 2 can be continuously monitored by the water level and water temperature probe 3, after the water level reaches a specified amount, the water replenishing electromagnetic valve 1 is controlled to be closed through the system control box 9 to stop water inflow, then water is heated through external sunlight, a large amount of water vapor can be discharged through the exhaust valve 5 to prevent the unpowered solar heat collection module 2 from being damaged due to overlarge pressure, then after the water temperatures of a plurality of unpowered solar heat collection modules 2 reach the specified temperature, the constant-temperature water mixing valve 6 is opened through the system control box 9, all hot water is guided to the inner side of the positive displacement electric water heater 7 to be stored for being convenient for a user to take, water is replenished again through the water replenishing electromagnetic valve 1, the constant-temperature water mixing valve 6 and the system control box 9, the installation of a controller is reduced, the use cost is reduced, the resource utilization efficiency is improved, and the economic model is improved at one stroke.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an unpowered solar energy engineering system, includes moisturizing solenoid valve (1), its characterized in that: the water outlet end of the water replenishing electromagnetic valve (1) is connected with an unpowered solar heat collection module (2), the inner side of the unpowered solar heat collection module (2) is provided with a water level and water temperature probe (3), one end of the unpowered solar heat collection module (2) is connected with a safety valve (4), the air outlet end of the unpowered solar heat collection module (2) is connected with an exhaust valve (5), the water outlet end of the unpowered solar heat collection module (2) is connected with a constant-temperature water mixing valve (6), and the water outlet end of the constant-temperature water mixing valve (6) is connected with a volumetric electric water heater (7);
the end of intaking of moisturizing solenoid valve (1) is connected with main inlet tube (8), electric tracing area (19) are installed in the outside of main inlet tube (8), the end of intaking of main inlet tube (8) is connected with control main valve (20), the control end electric connection of moisturizing solenoid valve (1) has system control box (9).
2. The unpowered solar energy engineering system of claim 1, wherein: the unpowered solar heat collection module (2) is provided with a plurality of water tanks, and the water tanks in the unpowered solar heat collection modules (2) are communicated through water pipes.
3. The unpowered solar energy engineering system of claim 1, wherein: the control ends of the water replenishing electromagnetic valve (1), the water level and temperature probe (3), the constant-temperature water mixing valve (6), the electric tracing band (19), the positive displacement electric water heater (7) and the control master valve (20) are all connected with the output end of the system control box (9).
4. The unpowered solar energy engineering system of claim 1, wherein: one end of the main water inlet pipe (8) is connected with a three-way pipe, one end of the three-way pipe is connected with an external water source, and the other end of the three-way pipe is connected with the drainage end of the positive displacement electric water heater (7).
5. The unpowered solar energy engineering system as recited in claim 1, wherein: the utility model discloses a water mixing valve, including positive displacement electric water heater (7), main inlet tube (8), system control box (9), display screen (15) are installed to the positive terminal surface of switch board (14), switch (16) are installed to the positive terminal surface of switch board (14), the drainage end of positive displacement electric water heater (7) is connected with return water circulating pump (10), the internally mounted of main inlet tube (8) has return water temperature probe (11), the play water end of positive displacement electric water heater (7) is connected with outlet pipe (12), the one end intercommunication of constant temperature water mixing valve (6) has bypass valve (13), one side of system control box (9) is provided with switch board (14), switch (17) are installed to the positive terminal surface of switch board (14), last water switch (18) are installed to the positive terminal surface of switch board (14).
6. The unpowered solar energy engineering system of claim 5, wherein: the water outlet end of the water outlet pipe (12) is connected with indoor water equipment, and the control ends of the return water circulating pump (10) and the return water temperature probe (11) are connected with the control cabinet (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222674052.XU CN218120222U (en) | 2022-10-11 | 2022-10-11 | Unpowered solar energy engineering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222674052.XU CN218120222U (en) | 2022-10-11 | 2022-10-11 | Unpowered solar energy engineering system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218120222U true CN218120222U (en) | 2022-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222674052.XU Active CN218120222U (en) | 2022-10-11 | 2022-10-11 | Unpowered solar energy engineering system |
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| Country | Link |
|---|---|
| CN (1) | CN218120222U (en) |
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2022
- 2022-10-11 CN CN202222674052.XU patent/CN218120222U/en active Active
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