CN106016777A - Antifreezing anti-pipe-explosion solar water heating system - Google Patents
Antifreezing anti-pipe-explosion solar water heating system Download PDFInfo
- Publication number
- CN106016777A CN106016777A CN201610617472.0A CN201610617472A CN106016777A CN 106016777 A CN106016777 A CN 106016777A CN 201610617472 A CN201610617472 A CN 201610617472A CN 106016777 A CN106016777 A CN 106016777A
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- Prior art keywords
- heat collector
- water
- water supply
- dual channel
- heating system
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Classifications
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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
- F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
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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
-
- 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
- F24S40/40—Preventing corrosion; Protecting against dirt or contamination
- F24S40/48—Deaerating or degassing the working fluid
-
- 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
- F24S40/70—Preventing freezing
-
- 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
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- 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)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention belongs to the technical field of solar energy, and relates to an antifreezing anti-pipe-explosion solar water heating system. The antifreezing anti-pipe-explosion solar water heating system comprises an all-grass vacuum pipe heat collector set, a hot water storage tank, a water supply pipeline, a water return pipeline and a controller, a heat collecting water supply opening and a heat collecting water return opening are formed in the top of the all-glass vacuum pipe heat collector set, the heat collecting water supply opening is connected with one end of the water supply pipeline, and the heat collecting water return opening is connected with one end of the water return pipeline; the other end of the water supply pipeline and the other end of the water return pipeline are connected to the hot water storage tank, and the water supply pipeline and the water return pipeline are provided with downward inclined slopes towards the hot water storage tank. A bypass pipe is arranged on the water supply pipeline and provided with a solenoid valve. The all-grass vacuum pipe heat collector set is formed by sequentially connecting a plurality of double-channel heat collectors and a double-channel internally-tapped heat collector in series from high to low. According to the system, efficient and power-consumption-free natural evacuation of heat collecting, water supply, water return and circulating pipelines can be achieved on the basis of avoiding reverse rotation of a water pump and ensuring water quality safety.
Description
Technical field
The invention belongs to technical field of solar, be specifically related to a kind of antifreeze anti-bombing solar water heating system.
Background technology
At present, solar heating supplies water with it efficiently, energy-saving and environmental protection, convenient more and more popular to people, has got more and more
Apply in city and township construction thing, particularly skyscraper, solar heating supplies water and causes the attention of government especially.With
The expansion of market scale, the innovation of technology has become very important problem, how to allow solar energy system is more energy-conservation, Efficient Ring
The research topic protected, conveniently always receive much concern.Wherein, the technical problem of solar energy heating circulating line is the most quite paid attention to.
As long as the device walking cold water in outdoor is necessary for considering antifreeze problem, solar-heating blood circulation is no exception, thermal-arrest
Circulating line is antifreeze is a problem can not ignore.For freezing prevention tubing, for many years industry does different effort, mode
Also in constantly innovation, the most relatively common heat collecting and circulating system freezing proof technique has three kinds:
1, thermal-arrest water return pipeline gradient backflow emptying:
Conventional heat collector pipeline moves towards mode, arranges the gradient by heat collecting pipeline and can effectively solve the problem that the row in segment set hot water supplying pipe road
Empty problem.
But its shortcoming is:
1. same journey is set due to general thermal-arrest water supply line, so pipeline is long, is substantially at water tank again on same level line,
The most at least can not solve the thermal-arrest water supply line emptying problem of 1/2nd, can not the most effectively solve freezing prevention tubing problem；
The most traditional heat collecting and circulating system directly passes through in thermal-arrest watering cycle pump reflow tank by the water in thermal-arrest water supply line, warp
Often result in the reversion of water pump, easily cause pump damage, shorten the length in service life of water pump；
3. owing to thermal-arrest water supply line is in the bottom of heat collector, actual items typically can only being accomplished, the emptying of thermal-arrest water return pipeline is prevented
Freezing, thermal-arrest supply channel once pipeline really empties, and will result in the water emptying in collector array, can cause heat collector air drying,
If vacuum tube collector will occur blasted pipe phenomenon.As long as therefore thermal-arrest supplies water and supplies water bottom heat collector, cannot be real
The most naturally emptying.And the mode that heat collector water supply line arranges gradient emptying is also invalid.
2, electric-heating belt is antifreeze:
Arranging electric-heating belt is relatively effective a kind of mode in existing thermal-arrest circulating line antifreezing measures, and measure is mainly at collection
Heat is for water return pipeline attached electric-heating belt on one side, by temperature probe sense temperature, by control realization suitable time to heat tracing equipment
Energising, electric energy is converted to heat energy, thus reaches antifreeze effect.Its simple installation, safeguard simple, whole day service, automatization
Level is high, and operation and maintenance expense is low, this technology the most comparative maturity.
But its shortcoming is: heating tape exists the problem using length with heating load, and needs to consume electric energy, is the most energy-conservation.
3, anti-icing fluid is antifreeze:
Changing the cycle fluid water of heat collecting field the anti-icing fluid such as into ethylene glycol, the characteristic of anti-icing fluid is expanded with heat and contract with cold unlike water, so
Not resulting in pipeline breaking, therefore anti-icing fluid effectively solves the antifreeze problem of flat board, heat pipe type heat collector system.
But its shortcoming is: on the one hand use the system of anti-icing fluid must add heat-exchanger rig, and heat-exchanger rig once damages, will
Cause system water pollution；On the other hand, anti-icing fluid cost is higher than water, as true in common full glass for jumbo heat collector
Blank pipe heat collector, just may require that substantial amounts of anti-icing fluid, and cost also can significantly improve.Therefore, the system cost meeting of anti-icing fluid is used
It is substantially higher than conventional system.
Below no matter which kind of antifreeze mode, all can not solve the bombing problem that the vacuum tube of glass vacuum pipe heat collector is common.And
The main performance shortcoming of glass vacuum pipe heat collector contrast flat plate collector is exactly bombing.Once bombing, arises that houseful runs
Water phenomenon.
To sum up, need badly at present and a kind of ensureing that equipment normal operation such as avoids water pump to reverse, and on the basis of guaranteeing water quality safety
It is capable of the solar water heating system of effective antifreeze anti-bombing.
Summary of the invention
It is an object of the invention to for the deficiencies in the prior art, it is provided that a kind of avoiding water pump reversing and guaranteeing the base of water quality safety
The antifreeze anti-bombing solar water heating system that thermal-arrest empties naturally it is capable of for the efficient idle of backwater circulation pipeline on plinth.
The present invention solves the technical scheme of problem: a kind of antifreeze anti-bombing solar water heating system, including all-glass vacuum tube collection
Hot device group, heat storage water tank, water supply line, water return pipeline and controller, described glass vacuum pipe heat collector group is arranged on inclination
On face, described glass vacuum pipe heat collector group arranges thermal-arrest feed water inlet and thermal-arrest water return outlet, described thermal-arrest feed water inlet on its top
Connecting one end of water supply line, described thermal-arrest water return outlet connects back to one end of waterpipe, described water supply line, water return pipeline another
One end is respectively connecting to heat storage water tank, and described water supply line and water return pipeline all arrange identical downward inclining towards heat storage water tank direction
Ramp rate；Described water supply line is provided with circulating pump, and described water supply line is provided with the bypass pipe being connected to heat storage water tank, described
Bypass pipe is provided with electromagnetic valve, and described electromagnetic valve, heat storage water tank are respectively connecting to controller.
Further, described glass vacuum pipe heat collector group is several, and several described glass vacuum pipe heat collector groups are also
Row is set in parallel in sustained height, and the thermal-arrest feed water inlet of all of described glass vacuum pipe heat collector group is connected to same confession
Waterpipe, the thermal-arrest water return outlet of all of described glass vacuum pipe heat collector group is connected to same water return pipeline.
Further, each described glass vacuum pipe heat collector group is by several dual channel heat collectors and a dual channel open interior
Heat collector is connected formation the most from high to low, several dual channel heat collectors described, the header of a dual channel open interior heat collector
Inner bag is in turn connected to form the second runner, and described dual channel heat collector, dual channel open interior heat collector are all at respective header inner container
In be provided with the built-in mozzle of header, the built-in mozzle of all headers in described glass vacuum pipe heat collector group is in turn connected to form
First flow, the end of the built-in mozzle of header of described dual channel open interior heat collector is in its header inner container open interior with header
Gallbladder connects, and described hole is mozzle spilled water hole.
Or, each described glass vacuum pipe heat collector group is only made up of a dual channel open interior heat collector, described dual channel
Open interior heat collector is provided with the built-in mozzle of header, the built-in water conservancy diversion of header of described dual channel open interior heat collector in header inner container
Pipe forms first flow, and the header inner container of described dual channel open interior heat collector forms the second runner, described dual channel open interior collection
The end of the built-in mozzle of header of hot device connects with header inner container at its header inner container open interior.
Further, the lower port of the header inner container of described dual channel open interior heat collector arranges closedown valve or plug.
Further, described water supply line is provided with circulating pump, and described bypass pipe is arranged on the side of circulating pump, described circulating pump
It is connected with controller.
Further, described water supply line and water return pipeline are set to same journey.
Further, described water supply line and water return pipeline towards the downward gradient in heat storage water tank direction all not less than 5 ‰.
Further, described glass vacuum pipe heat collector group is arranged in inclined plane by support.
Further, described heat storage water tank and glass vacuum pipe heat collector group are equipped with temperature sensor, described temperature sensing
Device is all connected with controller.
Further, being provided with liquidometer in described heat storage water tank, described liquidometer is connected with controller.
Further, described water supply line is provided with filter.
The invention have the benefit that
1. present invention achieves the form that thermal-arrest water supply is supplied water, the built-in mozzle of header carried by heat collector from heat collector top
Change thermal-arrest circulating water route and orientation, and make the water supply line top that be all disposed within support the same with water return pipeline, it is achieved
Thermal-arrest circulation line enterprising on go out, due to the downward principle of the gravity of water, thus beneficially pipeline backwater, the most only broken
Can empty by thermal-arrest water return pipeline, the shortcoming that thermal-arrest supply channel can not empty, reached heat collecting pipeline without effect nature evacuation and anti-freezing
Purpose, efficient energy-saving；
System design cycle pipeline the most of the present invention topmost enters in heat collector header from heat collector, and cold water has and preheats in advance
Effect, thus avoid the vacuum pipe from breakage phenomenon caused due to hot and cold water excessive temperature differentials；
3. the present invention arranges electromagnetic valve by the side at circulating pump, when the water in water supply line empties backflow when, and described electricity
Magnet valve is opened, and allows the water in pipe return in heat storage water tank, thus avoids the reversion of circulating pump；
System the most of the present invention is applied widely, can be used for any kind of heat collector, it is only necessary to be replaced with by heat collector header
The header of dual channel form of the present invention；
System the most of the present invention is pollution-free, environmental protection, and use cost and maintenance cost are low.
Accompanying drawing explanation
Fig. 1 is the structural representation of antifreeze anti-bombing solar water heating system of the present invention；
Fig. 2 is the dual channel heat collector in the glass vacuum pipe heat collector group shown in Fig. 1 and the company of dual channel open interior heat collector
Connect positionality schematic diagram；
Fig. 3 is the layout schematic side view in inclined plane of glass vacuum pipe heat collector group shown in Fig. 2.
In figure: 1-glass vacuum pipe heat collector group, 11-dual channel heat collector, 111-thermal-arrest feed water inlet, 112-thermal-arrest water return outlet,
12-dual channel open interior heat collector, 121-closes valve；2-heat storage water tank；3-water supply line；4-water return pipeline；5-controller；
6-circulating pump；7-electromagnetic valve；The built-in mozzle of 8-header, 81-mozzle spilled water hole；9-support.
Detailed description of the invention
Below in conjunction with the accompanying drawings and detailed description of the invention, the present invention is further illustrated.
Embodiment one
As shown in Figure 1-Figure 3, a kind of antifreeze anti-bombing solar water heating system, including glass vacuum pipe heat collector group 1, storage
Boiler 2, water supply line 3, water return pipeline 4 and controller 5, described glass vacuum pipe heat collector group 1 is arranged on inclined plane
On, described glass vacuum pipe heat collector group 1 arranges thermal-arrest feed water inlet 111 and thermal-arrest water return outlet 112, described thermal-arrest on its top
Feed water inlet 111 connects one end of water supply line 3, and described thermal-arrest water return outlet 112 connects back to one end of waterpipe 4, described water supply
Pipeline 3, the other end of water return pipeline 4 are respectively connecting to heat storage water tank 2, and described water supply line 3 and water return pipeline 4 are all towards heat accumulation
Water tank 2 direction arranges identical downward gradient；Described water supply line 3 is provided with circulating pump 6, described water supply line 3
Being provided with the bypass pipe being connected to heat storage water tank 2, described bypass pipe is provided with electromagnetic valve 7, described electromagnetic valve 7, heat storage water tank 2
It is respectively connecting to controller 5.
Described glass vacuum pipe heat collector group 1 is 6, and 6 described glass vacuum pipe heat collector group 1 side by side parallel are arranged
At sustained height, the thermal-arrest feed water inlet 111 of all of described glass vacuum pipe heat collector group 1 is connected to same feed pipe
Road 3, the thermal-arrest water return outlet 112 of all of described glass vacuum pipe heat collector group 1 is connected to same water return pipeline 4.
Each described glass vacuum pipe heat collector group 1 is by 2 dual channel heat collectors 11 and 1 dual channel open interior heat collector
12 connect formation the most from high to low, the header of described 11,1 dual channel open interior heat collector 12 of 2 dual channel heat collectors
Inner bag is in turn connected to form the second runner, and described dual channel heat collector 11, dual channel open interior heat collector 12 are all respective
Case inner bag is provided with the built-in mozzle of header 8, the built-in mozzle of all headers 8 in described glass vacuum pipe heat collector group 1
Being in turn connected to form first flow, the end of the built-in mozzle of header 8 of described dual channel open interior heat collector 12 is in its header
Gallbladder open interior connects with header inner container, and described hole is mozzle spilled water hole 81.
The lower port of the header inner container of described dual channel open interior heat collector 12 arranges closedown valve 121.
Described water supply line 3 is provided with circulating pump 6, and described bypass pipe is arranged on the side of circulating pump 6, described circulating pump 6 with
Controller 5 connects.
Described water supply line 3 and water return pipeline 4 are set to same journey.
Described water supply line 3 and water return pipeline 4 towards the downward gradient in heat storage water tank 2 direction all not less than 5 ‰.
Described glass vacuum pipe heat collector group 1 is arranged in inclined plane by support 9.
Described heat storage water tank 2 and glass vacuum pipe heat collector group 1 are equipped with temperature sensor (not shown), described temperature
Sensor is all connected with controller 5.
Being provided with liquidometer (not shown) in described heat storage water tank 2, described liquidometer is connected with controller 5.
Described water supply line 3 is provided with filter (not shown).
Embodiment two
In the present embodiment, each described glass vacuum pipe heat collector group 1 is only made up of a dual channel open interior heat collector 12,
Described dual channel open interior heat collector 12 is provided with the built-in mozzle of header 8, described dual channel open interior heat collector in header inner container
The built-in mozzle of header 8 of 12 forms first flow, and the header inner container of described dual channel open interior heat collector 12 forms second
Road, the end of the built-in mozzle of header 8 of described dual channel open interior heat collector 12 is at its header inner container open interior and header inner container
Connection.
In addition, other structure is identical with embodiment one.
The work process of system of the present invention is: cold water from heat storage water tank 2 out after, water supply line 3 introduce, from full glass
Glass vacuum tube collector group 1 thermal-arrest feed water inlet 111 topmost enters, along the built-in mozzle of header 8 to dirty, i.e. along
First flow is to dirty, from the mozzle spilled water hole 81 of the end of the built-in mozzle of header 8 of dual channel open interior heat collector 12
Out, enter in heat collector header inner bag, hence in all-glass vacuum thermal-collecting tube, heat through the sun, heat collector temperature
Raising, cold water sinking hot water rises, and hot water, along heat collector header inner bag, is i.e. upwards walked along the second runner, enters return pipe
Road 4, enters heat storage water tank 2, forms circulation.
When heat storage water tank 2 water level is in more than protection water level, when heat collector temperature T1 and heat storage water tank 2 temperature T2 form temperature
During degree difference, starting circulating pump 6, electromagnetic valve 7 cuts out simultaneously, carries out temperature difference circulation, and such as, when T1-T2 >=6 degree, startup follows
Ring pump 6, electromagnetic valve 7 cuts out simultaneously；When T1-T2≤2 degree, stopping circulating pump 6, electromagnetic valve 7 is opened simultaneously, refluxes
Antifreeze；Wherein the temperature difference setting value of T1 and T2 6 degree and 2 degree all can be adjusted to other numerical value.
When temperature T2 >=75 DEG C (adjustable) of heat storage water tank 2, locking circulating pump 6, electromagnetic valve 7 is opened simultaneously；Work as heat accumulation
During temperature T2≤70 DEG C (adjustable) of water tank 2, circulating pump 6 and electromagnetic valve 7 recover normal temperature difference cycle control logic.
The present invention is not limited to above-mentioned embodiment, and in the case of without departing substantially from flesh and blood of the present invention, those skilled in the art can
With any deformation expected, improve, replace and each fall within protection scope of the present invention.
Claims (10)
1. an antifreeze anti-bombing solar water heating system, it is characterised in that include glass vacuum pipe heat collector group, water storage
Case, water supply line, water return pipeline and controller, described glass vacuum pipe heat collector group is arranged in inclined plane, described full glass
Glass vacuum tube collector group arranges thermal-arrest feed water inlet and thermal-arrest water return outlet on its top, and described thermal-arrest feed water inlet connects water supply line
One end, described thermal-arrest water return outlet connects back to one end of waterpipe, and described water supply line, the other end of water return pipeline are respectively connecting to
Heat storage water tank, described water supply line and water return pipeline all arrange identical downward gradient towards heat storage water tank direction；Described confession
Waterpipe is provided with the bypass pipe being connected to heat storage water tank, and described bypass pipe is provided with electromagnetic valve, described electromagnetic valve, heat storage water tank
It is respectively connecting to controller.
Antifreeze anti-bombing solar water heating system the most according to claim 1, it is characterised in that described all-glass vacuum tube
Heat collector group is several, and several described glass vacuum pipe heat collector group side by side parallel are arranged on sustained height, all of institute
The thermal-arrest feed water inlet stating glass vacuum pipe heat collector group is connected to same water supply line, all of described all-glass vacuum tube
The thermal-arrest water return outlet of heat collector group is connected to same water return pipeline.
Antifreeze anti-bombing solar water heating system the most according to claim 2, it is characterised in that each described full glass is true
Blank pipe heat collector group is connected the most from high to low formed by several dual channel heat collectors and a dual channel open interior heat collector, institute
State several dual channel heat collectors, the header inner container of a dual channel open interior heat collector is in turn connected to form the second runner, described
Dual channel heat collector, dual channel open interior heat collector are all provided with the built-in mozzle of header, described full glass in respective header inner container
The built-in mozzle of all headers in glass vacuum tube collector group is in turn connected to form first flow, described dual channel open interior thermal-arrest
The end of the built-in mozzle of header of device connects with header inner container at its header inner container open interior.
Antifreeze anti-bombing solar water heating system the most according to claim 2, it is characterised in that each described full glass is true
Blank pipe heat collector group is only made up of a dual channel open interior heat collector, and described dual channel open interior heat collector sets in header inner container
Having the built-in mozzle of header, the built-in mozzle of header of described dual channel open interior heat collector forms first flow, described dual channel
The header inner container of open interior heat collector forms the second runner, the end of the built-in mozzle of header of described dual channel open interior heat collector
Connect with header inner container at its header inner container open interior.
5. according to the antifreeze anti-bombing solar water heating system described in claim 3 or 4, it is characterised in that in described dual channel
The lower port of the header inner container of perforate heat collector arranges closedown valve or plug.
Antifreeze anti-bombing solar water heating system the most according to claim 1, it is characterised in that set on described water supply line
Having circulating pump, described bypass pipe to be arranged on the side of circulating pump, described circulating pump is connected with controller.
Antifreeze anti-bombing solar water heating system the most according to claim 1, it is characterised in that described water supply line and return
Waterpipe is set to same journey.
Antifreeze anti-bombing solar water heating system the most according to claim 1, it is characterised in that described water supply line and return
Waterpipe towards the downward gradient in heat storage water tank direction all not less than 5 ‰.
Antifreeze anti-bombing solar water heating system the most according to claim 1, it is characterised in that described all-glass vacuum tube
Heat collector group is arranged in inclined plane by support.
Antifreeze anti-bombing solar water heating system the most according to claim 1, it is characterised in that described heat storage water tank and
Being equipped with temperature sensor in glass vacuum pipe heat collector group, described temperature sensor is all connected with controller；Described water storage
Being provided with liquidometer in case, described liquidometer is connected with controller；Described water supply line is provided with filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610617472.0A CN106016777A (en) | 2016-07-29 | 2016-07-29 | Antifreezing anti-pipe-explosion solar water heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610617472.0A CN106016777A (en) | 2016-07-29 | 2016-07-29 | Antifreezing anti-pipe-explosion solar water heating system |
Publications (1)
| Publication Number | Publication Date |
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| CN106016777A true CN106016777A (en) | 2016-10-12 |
Family
ID=57115241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610617472.0A Pending CN106016777A (en) | 2016-07-29 | 2016-07-29 | Antifreezing anti-pipe-explosion solar water heating system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152796A (en) * | 2017-07-11 | 2017-09-12 | 石同生 | The freeze proof high efficiency Natural Circulation solar boiler of Modular high-temperature |
| CN109780740A (en) * | 2019-03-13 | 2019-05-21 | 孔宇庭 | A kind of automatic compensation conduit of medium and solar energy heat conducting pipeline |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201259339Y (en) * | 2008-06-17 | 2009-06-17 | 广州驷大能源科技有限公司 | Vacuum tube solar extrusion type engineering continuously collecting box |
| CN202040994U (en) * | 2011-03-24 | 2011-11-16 | 高建生 | Solar thermal collector and pipeline evacuation structure |
| CN202284823U (en) * | 2011-09-07 | 2012-06-27 | 山东桑乐太阳能有限公司 | Solar system for supplying hot water in concentrated or separate way |
| CN103234281A (en) * | 2013-04-26 | 2013-08-07 | 海宁市劲乐太阳能有限公司 | Modular natural circulation solar water heating system |
| CN205227841U (en) * | 2015-12-17 | 2016-05-11 | 申玉杰 | Solar collector manages in direct -current tube of vacuum |
| CN205843081U (en) * | 2016-07-29 | 2016-12-28 | 天普新能源科技有限公司 | A kind of antifreeze anti-bombing solar water heating system |
-
2016
- 2016-07-29 CN CN201610617472.0A patent/CN106016777A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201259339Y (en) * | 2008-06-17 | 2009-06-17 | 广州驷大能源科技有限公司 | Vacuum tube solar extrusion type engineering continuously collecting box |
| CN202040994U (en) * | 2011-03-24 | 2011-11-16 | 高建生 | Solar thermal collector and pipeline evacuation structure |
| CN202284823U (en) * | 2011-09-07 | 2012-06-27 | 山东桑乐太阳能有限公司 | Solar system for supplying hot water in concentrated or separate way |
| CN103234281A (en) * | 2013-04-26 | 2013-08-07 | 海宁市劲乐太阳能有限公司 | Modular natural circulation solar water heating system |
| CN205227841U (en) * | 2015-12-17 | 2016-05-11 | 申玉杰 | Solar collector manages in direct -current tube of vacuum |
| CN205843081U (en) * | 2016-07-29 | 2016-12-28 | 天普新能源科技有限公司 | A kind of antifreeze anti-bombing solar water heating system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152796A (en) * | 2017-07-11 | 2017-09-12 | 石同生 | The freeze proof high efficiency Natural Circulation solar boiler of Modular high-temperature |
| CN109780740A (en) * | 2019-03-13 | 2019-05-21 | 孔宇庭 | A kind of automatic compensation conduit of medium and solar energy heat conducting pipeline |
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