CN203687414U - Dual-supercharged temperature-controlled type solar water heater - Google Patents
Dual-supercharged temperature-controlled type solar water heater Download PDFInfo
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- CN203687414U CN203687414U CN201320667434.8U CN201320667434U CN203687414U CN 203687414 U CN203687414 U CN 203687414U CN 201320667434 U CN201320667434 U CN 201320667434U CN 203687414 U CN203687414 U CN 203687414U
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- water
- water tank
- electromagnetic valve
- water inlet
- controller
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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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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a dual-supercharged temperature-controlled type solar water heater, which comprises a water tank, a bracket, a heat-collecting pipe and a stepped water-adding control system, wherein a pipeline system is connected onto the water tank; the pipeline system comprises a boosting pump, a main pipeline is arranged between the boosting pump and the water tank, a water inlet pipe is connected onto the main pipeline, a water inlet bypass is arranged between the water outlet pipe of the boosting pump and the main pipeline, a connecting point between the water inlet bypass and the main pipeline is positioned at one side, close to the water tank, of a connecting point between the water inlet pipe and the main pipeline, an electromagnetic valve I is arranged on the water inlet pipe, an electromagnetic valve II and a check valve are arranged on the water inlet bypass, and an electromagnetic valve III is arranged on the main pipeline which is positioned between the water inlet bypass and the water inlet pipe; the stepped water-adding control system is used for adding water into the water tank in a stepped manner, and the stepped water-adding control system comprises a controller, a temperature sensor and a water-level monitoring device, wherein the temperature sensor and the water-level monitoring device are both electrically connected with the controller; the controller is respectively and electrically connected with the electromagnetic valve I, the electromagnetic valve II and the electromagnetic valve III, and a boosting-pump driving circuit which is used for being connected with the boosting pump is arranged on the controller.
Description
Technical field
The utility model belongs to technical field of solar utilization technique, is specifically related to a kind of two supercharging temperature control type solar water heater.
Background technology
Solar energy is converted into heat energy by solar water heater, and water is heated to high-temperature from low temperature, uses to meet the hot water of people in life, production.Solar water heater is divided into vacuum pipe solar water heater and flat solar water heater by version.At present, on market, take vacuum pipe solar water heater as main, occupy domestic 95% the market share.Electron tubes type domestic solar water heater is mainly made up of related accessories such as thermal-collecting tube, storage tank and supports, and solar energy energy transform into heat energy is mainly relied on to thermal-collecting tube.The principle that thermal-collecting tube utilizes hot water floating cold water to sink, makes water generates microcirculation and reaches required hot water.
Existing solar water heater is general adopts overboard method to fetch water, and water outlet is without pressure, and compared with most of gas heater, electric heater, the comfortableness of bathing is poor.Especially for attic user, because the drop between water-heater water tank and shower nozzle is less, be prone to all defects of deficiency of water flow and pressure.And existing bidirectional booster solar water heater generally need to all arrange booster pump on water inlet pipe and outlet pipe, not only can increase cost, and, and can only hand supercharging, very inconvenience.
In addition, because solar water heater is higher to the dependence of solar energy, in the time that solar energy is not enough, in the water tank due to existing solar water heater, there is more water, therefore water cannot be heated to the temperature needing, and then the defect that can use without hot water while causing shower.Although electrically heated function that more existing solar water heaters are also integrated, because the water in water tank is more, is heated and also can causes a large amount of energy wastes.
Summary of the invention
In view of this, the purpose of this utility model is to provide a kind of two supercharging temperature control type solar water heater, and this solar water heater not only can be realized bidirectional booster, improves comfort, and can in water tank, add water step by step, guarantee that the water temperature in water tank can meet instructions for use all the time.
For achieving the above object, the utility model provides following technical scheme:
A kind of two supercharging temperature control type solar water heater, comprises water tank, support and thermal-collecting tube, on described water tank, is connected with pipe-line system;
Described pipe-line system comprises booster pump, between described booster pump and described water tank, be provided with for the main line to water tank water intake and water tank water outlet, on described main line, be connected with water inlet pipe, and be provided with into water bypass between the outlet pipe of described booster pump and described main line, the tie point of tie point between described water inlet bypass and described main line between described water inlet pipe and described main line is near a side of described water tank, described water inlet pipe is provided with electromagnetic valve I, described water inlet bypass is provided with electromagnetic valve II and the check-valves for preventing that current from flowing backwards, on the main line between described water inlet bypass and described water inlet pipe, be provided with electromagnetic valve II I,
Also comprise for adding water control system to the classification of described water tank internal classification water inlet, described classification adds water control system and comprises controller, is all electrically connected with described controller and for measuring the temperature sensor of the water temperature in described water tank and for measuring the Level monitor of described cistern water level; Described controller is respectively at described electromagnetic valve I, electromagnetic valve II and electromagnetic valve II I electrical connection, and described controller is provided with the booster pump drive circuit for being connected with described booster pump.
Further, the outlet pipe of described booster pump is provided with mixed water valve.
Further, described Level monitor is to be arranged on the level sensor for detection of water level in described water tank.
Further, described Level monitor is to be arranged in described water tank for measuring the pressure sensor of hydraulic pressure.
Further, also comprise electric heating system, described electric heating system comprises the heating resistor being arranged in described water tank, and described heating resistor is electrically connected with described controller.
The beneficial effects of the utility model are:
Of the present utility model pair of supercharging temperature control type solar water heater, when water inlet, opens solenoid valve I and electromagnetic valve II, shut electromagnetic valve III, utilize booster pump to intake in water tank; When water outlet, opens solenoid valve III, shut electromagnetic valve I and electromagnetic valve II, utilize booster pump water outlet supercharging, to improve discharge pressure, improves comfort; So, facility has realized the bidirectional booster of solar water heater Inlet and outlet water with single booster pump;
By being set, classification adds water control system, and in water tank set temperature sensor and Level monitor, the water temperature signal measuring is transferred to controller by temperature sensor, after the water temperature in water tank reaches the temperature range of setting, controller control electromagnetic valve I and electromagnetic valve II are opened, controlling electromagnetic valve II I closes, and add water in water tank by booster pump drive circuit control booster pump, Level monitor is measured the water level in water tank in real time, and water level signal is transferred in controller, after the water level in water tank reaches the water level of setting, controller control electromagnetic valve I, electromagnetic valve II and booster pump are closed, stop into water, so, can guarantee under the condition of solar energy deficiency, remain the temperature range that the water temperature in water tank is being set, guarantee that the water temperature in water tank can meet instructions for use.
Accompanying drawing explanation
In order to make the purpose of this utility model, technical scheme and beneficial effect clearer, the utility model provides following accompanying drawing to describe:
Fig. 1 is the structural representation of the two supercharging temperature control type solar water heater embodiment of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.
As shown in Figure 1, be the structural representation of the two supercharging temperature control type solar water heater embodiment of the utility model.Two supercharging temperature control type solar water heaters of the present embodiment, comprise water tank 1, support and thermal-collecting tube, on water tank 1, are connected with pipe-line system.
Pipe-line system comprises booster pump 2, between booster pump 2 and water tank 1, be provided with for the main line 3 to water tank 1 water inlet and water tank 1 water outlet, on main line 3, be connected with water inlet pipe 4, and be provided with into water bypass 6 between the outlet pipe 5 of booster pump 2 and main line 3, the tie point of tie point between water inlet bypass 6 and main line 3 between water inlet pipe 4 and main line 3 is near a side of water tank 1, water inlet pipe 4 is provided with electromagnetic valve I 7, water inlet bypass 6 is provided with electromagnetic valve II 8 and the check-valves 9 for preventing that current from flowing backwards, on the main line 3 between water inlet bypass 6 and water inlet pipe 4, be provided with electromagnetic valve II I 10.
Two supercharging temperature control type solar water heaters of the present embodiment also comprise for adding water control system to the classification of water tank 1 internal classification water inlet, and classification adds water control system and comprises controller 11, is all electrically connected with controller 11 and for measuring the temperature sensor 12 of the water temperature in water tank 1 and for measuring the Level monitor 13 of water tank 1 water level.Controller 11 is electrically connected respectively at electromagnetic valve I 7, electromagnetic valve II 8 and electromagnetic valve II I 10, and controller 11 is provided with the booster pump drive circuit 14 for being connected with booster pump 2.The outlet pipe 5 of booster pump 2 is provided with mixed water valve 15, for adjusting water outlet temperature.
Two supercharging temperature control type solar water heaters of the present embodiment, when water inlet, opens solenoid valve I 7 and electromagnetic valve II 8, shut electromagnetic valve III 10, utilize booster pump 2 to the interior water inlet of water tank 1; When water outlet, opens solenoid valve III 10, shut electromagnetic valve I 7 and electromagnetic valve II 8, utilize booster pump 2 water outlet superchargings, to improve discharge pressure, improves comfort; So, facility has realized the bidirectional booster of solar water heater Inlet and outlet water with single booster pump 2.
By being set, classification adds water control system, and at the interior set temperature sensor 12 of water tank 1 and Level monitor 13, the water temperature signal measuring is transferred to controller 11 by temperature sensor 12, after the water temperature in water tank 1 reaches the temperature range of setting, electromagnetic valve I 7 controlled by controller 11 and electromagnetic valve II 8 is opened, controlling electromagnetic valve II I 10 closes, and control booster pump 2 by booster pump drive circuit 14 and add water in water tank 1, Level monitor 13 is measured the water level in water tank 1 in real time, and water level signal is transferred in controller 11, after the water level in water tank 1 reaches the water level of setting, controller 11 is controlled electromagnetic valve I 7, electromagnetic valve II 8 and booster pump 2 are closed, stop into water, so, can guarantee under the condition of solar energy deficiency, remain the temperature range that the water temperature in water tank 1 is being set, guarantee that the water temperature in water tank 1 can meet instructions for use.
Concrete, add water control system by the classification that adopts the present embodiment, water tank can be divided into step by step to the progression needing, as 20 grades, the SEA LEVEL VARIATION height at every turn adding water is 1/20th of water tank 1 height, can guarantee that the water temperature in water tank can meet instructions for use all the time.
Further, two supercharging temperature control type solar water heaters of the present embodiment also comprise electric heating system, and electric heating system comprises the heating resistor 16 being arranged in water tank 1, and heating resistor 16 is electrically connected with controller 11.When evening or overcast and rainy, after the water in water tank 1 is finished, can utilizes in the manual control cabinet water tank 1 of controller 11 and add water, and utilize heating resistor heating, to guarantee normal use.
Finally explanation is, above preferred embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is described in detail by above preferred embodiment, but those skilled in the art are to be understood that, can make various changes to it in the form and details, and not depart from the utility model claims limited range.
Claims (5)
1. two supercharging temperature control type solar water heaters, comprise water tank, support and thermal-collecting tube, on described water tank, are connected with pipe-line system; It is characterized in that:
Described pipe-line system comprises booster pump, between described booster pump and described water tank, be provided with for the main line to water tank water intake and water tank water outlet, on described main line, be connected with water inlet pipe, and be provided with into water bypass between the outlet pipe of described booster pump and described main line, the tie point of tie point between described water inlet bypass and described main line between described water inlet pipe and described main line is near a side of described water tank, described water inlet pipe is provided with electromagnetic valve I, described water inlet bypass is provided with electromagnetic valve II and the check-valves for preventing that current from flowing backwards, on the main line between described water inlet bypass and described water inlet pipe, be provided with electromagnetic valve II I,
Also comprise for adding water control system to the classification of described water tank internal classification water inlet, described classification adds water control system and comprises controller, is all electrically connected with described controller and for measuring the temperature sensor of the water temperature in described water tank and for measuring the Level monitor of described cistern water level; Described controller is respectively at described electromagnetic valve I, electromagnetic valve II and electromagnetic valve II I electrical connection, and described controller is provided with the booster pump drive circuit for being connected with described booster pump.
2. according to claim 1 pair of supercharging temperature control type solar water heater, is characterized in that: the outlet pipe of described booster pump is provided with mixed water valve.
3. according to claim 1 pair of supercharging temperature control type solar water heater, is characterized in that: described Level monitor is to be arranged on the level sensor for detection of water level in described water tank.
4. according to claim 1 pair of supercharging temperature control type solar water heater, is characterized in that: described Level monitor is to be arranged in described water tank for measuring the pressure sensor of hydraulic pressure.
5. according to the two supercharging temperature control type solar water heaters described in claim 1-4 any one, it is characterized in that: also comprise electric heating system, described electric heating system comprises the heating resistor being arranged in described water tank, and described heating resistor is electrically connected with described controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320667434.8U CN203687414U (en) | 2013-10-28 | 2013-10-28 | Dual-supercharged temperature-controlled type solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320667434.8U CN203687414U (en) | 2013-10-28 | 2013-10-28 | Dual-supercharged temperature-controlled type solar water heater |
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| Publication Number | Publication Date |
|---|---|
| CN203687414U true CN203687414U (en) | 2014-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320667434.8U Expired - Fee Related CN203687414U (en) | 2013-10-28 | 2013-10-28 | Dual-supercharged temperature-controlled type solar water heater |
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| Country | Link |
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| CN (1) | CN203687414U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110500790A (en) * | 2019-07-26 | 2019-11-26 | 徐州力奥新能源设备有限公司 | The plug-in water heater of pressurization suitable for solar energy |
-
2013
- 2013-10-28 CN CN201320667434.8U patent/CN203687414U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110500790A (en) * | 2019-07-26 | 2019-11-26 | 徐州力奥新能源设备有限公司 | The plug-in water heater of pressurization suitable for solar energy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20141028 |
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| EXPY | Termination of patent right or utility model |