CN201382607Y - Solar energy hot water monitoring and leak-preventing device - Google Patents
Solar energy hot water monitoring and leak-preventing device Download PDFInfo
- Publication number
- CN201382607Y CN201382607Y CN200920301034U CN200920301034U CN201382607Y CN 201382607 Y CN201382607 Y CN 201382607Y CN 200920301034 U CN200920301034 U CN 200920301034U CN 200920301034 U CN200920301034 U CN 200920301034U CN 201382607 Y CN201382607 Y CN 201382607Y
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- China
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- water
- heat storage
- water inlet
- water tank
- solar
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- Expired - Fee Related
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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
Abstract
The utility model relates to a solar energy hot water leak-preventing device, in particular to a solar energy hot water monitoring and leak-preventing device. The device comprises at least a group of solar energy collectors, a central controller and a hot water storage tank; the central controller comprises a sensor signal wireless receiving device, a control signal output device and a processing device; each group of solar energy collectors comprises at least a solar energy collector; a cold water inlet is formed on the hot water storage tank, and is connected with a cold water pipeline; a water outlet communicated with a user terminal is formed on the hot water storage tank; water inlet pipes are arranged at the water inlets of the solar energy collectors; a cold water outlet on the hot water storage tank is communicated with the water inlet pipes through a main water inlet pipeline; and a heat-collecting circulation pump is arranged on the main water inlet pipeline. The device has the advantages of reasonable and compact structure and convenient use, and can fast and accurately find out any water leaking point, thereby not only improving the working efficiency, but also reducing the potential safety hazard (the paralysis of the whole system) caused by the partial rupture of vacuum tubes.
Description
One, technical field
The utility model relates to the solar water leak-proof device, is a kind of solar water monitoring leak-proof device.
Two, background technology
The all-glass vacuum guard system that the general employing of large-sized solar heat collector at present has higher economic benefit, but because the all-glass vacuum guard system need be leaked water in each thermal-arrest unit of this system, so just exist because the parital vacuum tracheal rupture causes the hidden danger of whole system paralysis, and need draw very long temperature acquisition line in order to monitor remote temperature, and remote temperature collection signal exists error big, and sensor often lost efficacy, just need artificial patrol and human intervention, brought hidden danger so just for the automaticity and the security of system.
Three, summary of the invention
The utility model provides a kind of solar water monitoring leak-proof device, has overcome the deficiency of above-mentioned prior art, and it can effectively solve the parital vacuum tracheal rupture and be difficult for finding to cause system to have the problem of potential safety hazard.
The technical solution of the utility model realizes by following measure: a kind of solar water monitoring leak-proof device comprises the solar energy heat collector, master controller and the heat storage water tank that are no less than one group; Master controller comprises transducing signal radio receiver, control signal output device and treating apparatus; Every group of solar energy heat collector comprises and is no less than one solar thermal collector; Cooling water inlet is arranged on heat storage water tank, and cooling water inlet is connected with the cold water pipeline; The water out of using that communicates with the water terminal is arranged on heat storage water tank; On the water inlet of every group of solar energy heat collector water inlet pipe is installed, the cooling water outlet of heat storage water tank is connected with water inlet pipe by the main water inlet tube road; The thermal-arrest water circulating pump is installed on the main water inlet tube road, master controller can be controlled the unlatching of thermal-arrest water circulating pump power switch, into wireless pressure, flow sensor are installed on main water inlet tube road or water inlet pipe, on each water inlet pipe electronic control valve is installed, master controller can be controlled the unlatching of electronic control valve by lead; On each solar thermal collector delivery port outlet pipe is installed, the hot water inlet of heat storage water tank is connected with outlet pipe by the primary flow pipe road; Wireless pressure, flow sensor are installed out on primary flow pipe road or outlet pipe.
Be further optimization and/or improvements below to technique scheme:
In the above-mentioned heat storage water tank heat exchanger can be arranged, the delivery port of heat exchanger is connected with water inlet pipe by the main water inlet tube road, and the water inlet of heat exchanger is connected with outlet pipe by the primary flow pipe road.
Above-mentioned main water inlet tube Lu Shangke is equipped with into radio temperature sensor, on the primary flow pipe road radio temperature sensor is installed out.
On the above-mentioned heat storage water tank radio temperature sensor can be installed, the electric heater that communicates with the heat storage water tank inner chamber is installed on the heat storage water tank.
The wireless water level sensor is installed in the above-mentioned heat storage water tank, the cold water electronic control valve is installed on the cold water pipeline.
Above-mentioned heat storage water tank with on the pipeline between water out and the water terminal valve being installed, sewage draining exit is arranged at the bottom of heat storage water tank, sewage draining exit and blowoff line link together, and valve is installed on blowoff line.
The utility model reasonable and compact in structure, easy to use, can find leakage point fast and accurately, therefore not only improved operating efficiency, also reduced the potential safety hazard that causes the whole system paralysis because of the parital vacuum tracheal rupture.
Four, description of drawings
Accompanying drawing 1 is the system works schematic diagram of the utility model most preferred embodiment when not having heat exchanger.
Accompanying drawing 2 is the system works schematic diagram of the utility model most preferred embodiment when heat exchanger is arranged.
Coding in the accompanying drawing is respectively: 1 is master controller, and 2 is heat storage water tank, and 3 is solar thermal collector, 4 is the water terminal, and 5 is water inlet pipe, and 6 is the main water inlet tube road, 7 is the thermal-arrest water circulating pump, 8 for advancing wireless pressure, flow sensor, 9 is electronic control valve, 10 is outlet pipe, 11 is the primary flow pipe road, 12 for going out wireless pressure, flow sensor, 13 is heat exchanger, 14 for advancing radio temperature sensor, 15 for going out radio temperature sensor, 16 is radio temperature sensor, and 17 is electric heater, and 18 is the wireless water level sensor, 19 is blowoff line, 20 is sewage draining valve, and 21 is the cold water pipeline, and 22 is the cold water electronic control valve.
Five, the specific embodiment
The utility model is not subjected to the restriction of following embodiment, can determine concrete embodiment according to the technical solution of the utility model and actual conditions.
Below in conjunction with embodiment and accompanying drawing the utility model is further described:
As shown in Figure 1, this solar water monitoring leak-proof device comprises solar energy heat collector, master controller 1 and the heat storage water tank 2 that is no less than a group; Master controller 1 comprises transducing signal radio receiver, control signal output device and treating apparatus; Every group of solar energy heat collector comprises the solar thermal collector 3 that is no less than; On heat storage water tank 2 cooling water inlet is arranged, cooling water inlet is connected with cold water pipeline 21; The water out of using that communicates with water terminal 4 is arranged on heat storage water tank 2; Water inlet pipe 5 is installed on the water inlet of every group of solar energy heat collector, and the cooling water outlet of heat storage water tank 2 is connected with water inlet pipe 5 by main water inlet tube road 6; Thermal-arrest water circulating pump 7 is installed on main water inlet tube road 6, master controller 1 can be controlled the unlatching of thermal-arrest water circulating pump 7 power switches, into wireless pressure, flow sensor 8 are installed on main water inlet tube road 6 or water inlet pipe 5, on each water inlet pipe 5 electronic control valve 9 is installed, master controller 1 can be controlled the unlatching of electronic control valve 9 by lead; On each solar thermal collector 3 delivery port outlet pipe 10 is installed, the hot water inlet of heat storage water tank 2 is connected with outlet pipe 10 by primary flow pipe road 11; Wireless pressure, flow sensor 12 are installed out on primary flow pipe road 11 or outlet pipe 10, like this, if any one position of system has drainage to occur, the transducing signal radio receiver of master controller case 1 just can receive into wireless pressure, flow sensor 8 and go out the signal that wireless pressure, flow sensor 12 transmit, master controller case 1 just can be by controlling cut-offfing of electronic control valve 9, and anti-locking system causes the whole system collapse because of the part leaks.When solar energy heat collector is more than two groups the time, can be according to actual conditions, on main water inlet tube road 6 or each water inlet pipe 5, be installed into wireless pressure, flow sensor 8, when on main water inlet tube road 6, being installed into wireless pressure, flow sensor 8, if any one position of system has drainage to occur, can closeall electronic control valve 9, then system is checked comprehensively, find the place of leaking to keep in repair; When on each water inlet pipe 5, being installed into wireless pressure, flow sensor 8, if any one position of system has drainage to occur, the transducing signal radio receiver of master controller case 1 just can advance the signal that wireless pressure, flow sensor 8 transmit according to each, cut off the electronic control valve 9 that exists on the solar energy heat collector that leaks, overhaul then.
Can according to actual needs above-mentioned solar water monitoring leak-proof device be made further optimization and/or improvements:
As shown in Figure 2, heat exchanger 13 is arranged in the heat storage water tank 2, the delivery port of heat exchanger 13 is connected with water inlet pipe 5 by main water inlet tube road 6, and the water inlet of heat exchanger 13 is connected with outlet pipe 10 by primary flow pipe road 11.Like this, hot water enters in the heat exchanger 13 and carries out heat exchange with cold water in the heat storage water tank 2, and the cold water temperatures in the heat storage water tank 2 are raise, and can be used by water terminal 4 after reaching instructions for use.
As accompanying drawing 1, shown in 2, into radio temperature sensor 14 is installed on the main water inlet tube road 6, radio temperature sensor 15 is installed out on primary flow pipe road 11, like this, advance radio temperature sensor 14 and go out 15 pairs of solar energy heat collectors of radio temperature sensor and carry out thermometric, temperature with heat storage water tank 2 compares simultaneously, when the temperature difference reaches in the temperature range of setting, the power switch that master controller case 1 is just controlled thermal-arrest water circulating pump 7 disconnects, when the temperature difference greater than the temperature range of setting in the time, master controller case 1 is just controlled the power switch of thermal-arrest water circulating pump 7 and is opened, cold water in the heat storage water tank 2 are pumped in the solar energy heat collector heat, the hot water in the solar energy heat collector enters in the heat storage water tank 2 simultaneously.
Shown in accompanying drawing 1,2, radio temperature sensor 16 is installed on the heat storage water tank 2, the electric heater 17 that communicates with the heat storage water tank inner chamber is installed on the heat storage water tank 2.When the transducing signal radio receiver received the signal that temperature reduces or temperature raises that radio temperature sensor 16 transmits, master controller case 1 was just controlled the unlatching of electric heater 17 power switches, the work of heating or stopping to heat.
Shown in accompanying drawing 1,2, wireless water level sensor 18 is installed in the heat storage water tank 2, cold water electronic control valve 22 is installed on the cold water pipeline.When the transducing signal radio receiver received the signal that water level reduces or water level raises that wireless water level sensor 18 transmits, master controller case 1 was just controlled the unlatching of cold water electronic control valve, the work that adds water or cut off the water.
Shown in accompanying drawing 1,2, for the ease of discharging the incrustation scale in the heat storage water tank 2, sewage draining exit is arranged in the bottom of heat storage water tank 2, sewage draining exit and blowoff line 19 link together, and sewage draining valve 20 is installed on blowoff line 19.
Master controller 1 in the utility model adopts existing known control device, and it comprises transducing signal radio receiver, control signal output device and treating apparatus, for example existing known control device such as single-chip microcomputer or industrial electronic control device.
Above technical characterictic has constituted embodiment of the present utility model, and it has stronger adaptability and implementation result, can increase and decrease non-essential technical characterictic according to actual needs, satisfies the demand of different situations.
Use of the present utility model: the inner medium (being generally cold water) that needs to heat of solar thermal collector 3 (particularly all-glass vacuum tube) is heat energy by thermal-arrest circulating pump 7 with conversion of solar energy by sun heating back, be stored into then in the heat storage water tank 2, if cold water is not enough, by the additional running water of the cooling water inlet of heat storage water tank 2; If run into the sun bad (for example continuous is overcast and rainy), guarantee temperature by electric heater 19.
Claims (10)
1, a kind of solar water monitoring leak-proof device is characterized in that comprising the solar energy heat collector, master controller and the heat storage water tank that are no less than one group; Master controller comprises transducing signal radio receiver, control signal output device and treating apparatus; Every group of solar energy heat collector comprises and is no less than one solar thermal collector; Cooling water inlet is arranged on heat storage water tank, and cooling water inlet is connected with the cold water pipeline; The water out of using that communicates with the water terminal is arranged on heat storage water tank; On the water inlet of every group of solar energy heat collector water inlet pipe is installed, the cooling water outlet of heat storage water tank is connected with water inlet pipe by the main water inlet tube road; The thermal-arrest water circulating pump is installed on the main water inlet tube road, master controller can be controlled the unlatching of thermal-arrest water circulating pump power switch, into wireless pressure, flow sensor are installed on main water inlet tube road or water inlet pipe, on each water inlet pipe electronic control valve is installed, master controller can be controlled the unlatching of electronic control valve by lead; On each solar thermal collector delivery port outlet pipe is installed, the hot water inlet of heat storage water tank is connected with outlet pipe by the primary flow pipe road; Wireless pressure, flow sensor are installed out on primary flow pipe road or outlet pipe.
2, solar water monitoring leak-proof device according to claim 1, it is characterized in that heat exchanger is arranged in the heat storage water tank, the delivery port of heat exchanger is connected with water inlet pipe by the main water inlet tube road, and the water inlet of heat exchanger is connected with outlet pipe by the primary flow pipe road.
3, solar water monitoring leak-proof device according to claim 1 and 2 is characterized in that into radio temperature sensor is installed on the main water inlet tube road, on the primary flow pipe road radio temperature sensor is installed out.
4, solar water monitoring leak-proof device according to claim 1 and 2 is characterized in that radio temperature sensor is installed on the heat storage water tank, and the electric heater that communicates with the heat storage water tank inner chamber is installed on the heat storage water tank.
5, solar water monitoring leak-proof device according to claim 3 is characterized in that radio temperature sensor is installed on the heat storage water tank, and the electric heater that communicates with the heat storage water tank inner chamber is installed on the heat storage water tank.
6, solar water monitoring leak-proof device according to claim 1 and 2 is characterized in that being equipped with in the heat storage water tank wireless water level sensor, and the cold water electronic control valve is installed on the cold water pipeline.
7, solar water monitoring leak-proof device according to claim 3 is characterized in that being equipped with in the heat storage water tank wireless water level sensor, and the cold water electronic control valve is installed on the cold water pipeline.
8, solar water monitoring leak-proof device according to claim 4 is characterized in that being equipped with in the heat storage water tank wireless water level sensor, and the cold water electronic control valve is installed on the cold water pipeline.
9, solar water monitoring leak-proof device according to claim 5 is characterized in that being equipped with in the heat storage water tank wireless water level sensor, and the cold water electronic control valve is installed on the cold water pipeline.
10, solar water monitoring leak-proof device according to claim 9 is characterized in that sewage draining exit is arranged at the bottom of heat storage water tank, and sewage draining exit and blowoff line link together, and sewage draining valve is installed on blowoff line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920301034U CN201382607Y (en) | 2009-03-03 | 2009-03-03 | Solar energy hot water monitoring and leak-preventing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920301034U CN201382607Y (en) | 2009-03-03 | 2009-03-03 | Solar energy hot water monitoring and leak-preventing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201382607Y true CN201382607Y (en) | 2010-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920301034U Expired - Fee Related CN201382607Y (en) | 2009-03-03 | 2009-03-03 | Solar energy hot water monitoring and leak-preventing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201382607Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101922487A (en) * | 2010-06-18 | 2010-12-22 | 无锡市海航电液伺服系统有限公司 | Oil leak monitoring system of hydraulic servo pump station |
| CN102889686A (en) * | 2011-07-19 | 2013-01-23 | 山东京普太阳能科技有限公司 | Solar water dispenser |
| CN103673354A (en) * | 2014-01-02 | 2014-03-26 | 江苏富源节能电器有限公司 | Automatic leakage warning device of solar water heating system |
| CN103712350A (en) * | 2013-12-27 | 2014-04-09 | 广西宾阳县荣良新材料科技有限公司 | Solar water heater |
| CN103968579A (en) * | 2014-05-14 | 2014-08-06 | 福建工程学院 | Control method of solar water heater with scale-prevention and water-storage functions |
| CN105865051B (en) * | 2016-04-05 | 2017-03-22 | 上海理工大学 | Solar thermal collector capable of detecting leakage |
-
2009
- 2009-03-03 CN CN200920301034U patent/CN201382607Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101922487A (en) * | 2010-06-18 | 2010-12-22 | 无锡市海航电液伺服系统有限公司 | Oil leak monitoring system of hydraulic servo pump station |
| CN102889686A (en) * | 2011-07-19 | 2013-01-23 | 山东京普太阳能科技有限公司 | Solar water dispenser |
| CN103712350A (en) * | 2013-12-27 | 2014-04-09 | 广西宾阳县荣良新材料科技有限公司 | Solar water heater |
| CN103673354A (en) * | 2014-01-02 | 2014-03-26 | 江苏富源节能电器有限公司 | Automatic leakage warning device of solar water heating system |
| CN103968579A (en) * | 2014-05-14 | 2014-08-06 | 福建工程学院 | Control method of solar water heater with scale-prevention and water-storage functions |
| CN103968579B (en) * | 2014-05-14 | 2015-12-30 | 福建工程学院 | A kind of control method with the solar water heater of antiscale and water storage function |
| CN105865051B (en) * | 2016-04-05 | 2017-03-22 | 上海理工大学 | Solar thermal collector capable of detecting leakage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100113 Termination date: 20130303 |