CN107477884A - A kind of solar energy vacuum tube water leak preventing structure - Google Patents
A kind of solar energy vacuum tube water leak preventing structure Download PDFInfo
- Publication number
- CN107477884A CN107477884A CN201710805026.7A CN201710805026A CN107477884A CN 107477884 A CN107477884 A CN 107477884A CN 201710805026 A CN201710805026 A CN 201710805026A CN 107477884 A CN107477884 A CN 107477884A
- Authority
- CN
- China
- Prior art keywords
- water
- solar energy
- vacuum tube
- outlet pipe
- inlet pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S50/00—Arrangements for controlling solar heat collectors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/40—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
-
- 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
- Y02E10/44—Heat exchange systems
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
Present invention is disclosed a kind of solar energy vacuum tube water leak preventing structure, water tank with outlet pipe by water inlet pipe by connecting heat collector respectively, water pump is installed on the water inlet pipe, the water inlet pipe and outlet pipe are bent to the top of water tank and heat collector, and the extreme higher position of water inlet pipe and outlet pipe is higher than water tank and heat collector.The advantage of the invention is that simple in construction, convenient to implement, cost is low, when can effectively avoid booster, the water outflow in water tank.
Description
Technical field
The present invention relates to solar energy vacuum tube field.
Background technology
Solar water heating system is due to the characteristic of its energy-conserving and environment-protective, and use is more and more extensive, for cold water to be heated too
The material of solar energy vacuum pipe is glass, in use, if because pressure is excessive or external world, it is easy to cause glass to break
Damage, and the water tank of solar energy system still can be vacuum tube moisturizing after vacuum tube breakage, if user can not have found vacuum tube in time
Breakage, then it can cause substantial amounts of water resource waste.
The content of the invention
The technical problems to be solved by the invention are to realize a kind of structure that water waste is reduced after vacuum tube breakage.
To achieve these goals, the technical solution adopted by the present invention is：A kind of solar energy vacuum tube water leak preventing structure, water
Case is provided with water pump by connecting heat collector with outlet pipe by water inlet pipe respectively on the water inlet pipe, the water inlet pipe and go out
Water pipe is bent to the top of water tank and heat collector, and the extreme higher position of water inlet pipe and outlet pipe is higher than water tank and heat collector.
The extreme higher position of the water inlet pipe and outlet pipe is equipped with check valve, and the conducting direction of the check valve is outside pipe
Turned on into pipe.
The outlet pipe is provided with level sensor, and the level sensor exports induced signal to controller, the control
Device output drive signal processed is to water pump.
The controller is provided with the alarm being arranged in user room, and the controller is according to level sensor signal output
Alarm signal is to alarm.
The difference in height of check valve and level sensor on the outlet pipe is 5-20cm.
The advantage of the invention is that simple in construction, convenient to implement, cost is low, when can effectively avoid booster, in water tank
Water outflow.
Brief description of the drawings
The content of every width accompanying drawing expression in description of the invention and the mark in figure are briefly described below：
Fig. 1 is water leak preventing structure schematic diagram；
Mark in above-mentioned figure is：1st, water tank；2nd, heat collector；3rd, water inlet pipe；4th, outlet pipe；5th, check valve；6th, water pump；
7th, level sensor.
Embodiment
As shown in figure 1, water tank 1 by water inlet pipe 3 and outlet pipe 4 by connecting heat collector 2, the peace of general water tank 1 respectively
Holding position is higher than heat collector 2, in order to avoid the water in the vacuum pipe explosion rear water box 1 of heat collector 2 also persistently adds to heat collector 2
Interior, the present invention bends water inlet pipe 3 and outlet pipe 4 to the top of water tank 1 and heat collector 2 so that water inlet pipe 3 and outlet pipe 4
Extreme higher position be higher than water tank 1 and heat collector 2, constitute a structure for preventing water to be affected by gravity and flowing automatically, it is this
Although bend pipe structure is simple, but can effectively solve the above problems, and is that first Application has booster in field of solar energy
Waterproof function.
If the broken portion of heat collector 2 is excessive so that leak speed is too high, then may be produced in water inlet pipe 3 and outlet pipe 4
Siphon, remain to detach the water in water tank 1 to heat collector 2, can be in the highest of water inlet pipe 3 and outlet pipe 4 to solve this problem
Position is respectively mounted a check valve 5, and the conducting direction of two check valves 5 is to be turned in the export-oriented pipe of pipe, for pressure release, then can
Siphon is avoided completely, while does not also interfere with the normal water supply work of pipeline.
When solar energy system works, water pump 6 is installed on water inlet pipe 3, for the pump water of intermittence, cyclic heating water tank 1
Interior water, outlet pipe 4 are provided with level sensor 7, and level sensor 7 is arranged on higher position, can find to let out earlier
Failure is leaked, therefore check valve 5 on outlet pipe 4 and the difference in height of level sensor 7 are that 5-20cm is the most suitable, level sensor
7 output induced signals to controller, controller output drive signal to water pump 6, though that is, when level sensor 7 is sensed in position
There is no water, then send signal to controller, controller stops water pump 6 and worked, while can in the alarm in user room,
Stop water pump 6 to work simultaneously, controller output alarm signal to alarm, facilitate user to repair heat collector 2 in time.
The present invention is exemplarily described above in conjunction with accompanying drawing, it is clear that present invention specific implementation is not by aforesaid way
Limitation, as long as the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress is employed, or without changing
Enter and the design of the present invention and technical scheme are directly applied into other occasions, within protection scope of the present invention.
Claims (5)
1. a kind of solar energy vacuum tube water leak preventing structure, water tank by connecting heat collector with outlet pipe by water inlet pipe respectively, its
It is characterised by：Water pump is installed on the water inlet pipe, the water inlet pipe and outlet pipe are bent to the top of water tank and heat collector,
And the extreme higher position of water inlet pipe and outlet pipe is higher than water tank and heat collector.
2. solar energy vacuum tube water leak preventing structure according to claim 1, it is characterised in that：The water inlet pipe and outlet pipe
Extreme higher position be equipped with check valve, the conducting direction of the check valve is to be turned in the export-oriented pipe of pipe.
3. solar energy vacuum tube water leak preventing structure according to claim 2, it is characterised in that：The outlet pipe is provided with water
Level sensor, the level sensor export induced signal to controller, the controller output drive signal to water pump.
4. solar energy vacuum tube water leak preventing structure according to claim 3, it is characterised in that：The controller is provided with installation
Alarm in user room, the controller is according to level sensor signal output alarm signal to alarm.
5. the solar energy vacuum tube water leak preventing structure according to claim 3 or 4, it is characterised in that：On the outlet pipe
The difference in height of check valve and level sensor is 5-20cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710805026.7A CN107477884A (en) | 2017-09-08 | 2017-09-08 | A kind of solar energy vacuum tube water leak preventing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710805026.7A CN107477884A (en) | 2017-09-08 | 2017-09-08 | A kind of solar energy vacuum tube water leak preventing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107477884A true CN107477884A (en) | 2017-12-15 |
Family
ID=60583597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710805026.7A Pending CN107477884A (en) | 2017-09-08 | 2017-09-08 | A kind of solar energy vacuum tube water leak preventing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107477884A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2516902Y (en) * | 2001-01-16 | 2002-10-16 | 王征 | Water tank used for solar water heater with vacuum pipe |
| US20030230300A1 (en) * | 2002-06-13 | 2003-12-18 | Chin-Kuang Luo | Solar energy collecting device with a thermal conductor, and water heating apparatus using the solar energy collecting device |
| CN203421852U (en) * | 2013-08-27 | 2014-02-05 | 株洲南方阳光实业有限公司 | Automatic water leakage processing system of solar hot water project |
| CN203421854U (en) * | 2013-08-27 | 2014-02-05 | 株洲南方阳光实业有限公司 | Hot water tank water leakage preventing device of solar hot water project |
| CN205014636U (en) * | 2015-08-05 | 2016-02-03 | 黄元 | Glass vacuum tube heat collector of can reporting to police |
-
2017
- 2017-09-08 CN CN201710805026.7A patent/CN107477884A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2516902Y (en) * | 2001-01-16 | 2002-10-16 | 王征 | Water tank used for solar water heater with vacuum pipe |
| US20030230300A1 (en) * | 2002-06-13 | 2003-12-18 | Chin-Kuang Luo | Solar energy collecting device with a thermal conductor, and water heating apparatus using the solar energy collecting device |
| CN203421852U (en) * | 2013-08-27 | 2014-02-05 | 株洲南方阳光实业有限公司 | Automatic water leakage processing system of solar hot water project |
| CN203421854U (en) * | 2013-08-27 | 2014-02-05 | 株洲南方阳光实业有限公司 | Hot water tank water leakage preventing device of solar hot water project |
| CN205014636U (en) * | 2015-08-05 | 2016-02-03 | 黄元 | Glass vacuum tube heat collector of can reporting to police |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171215 |