CN106989434A - Heating in solar energy building system - Google Patents
Heating in solar energy building system Download PDFInfo
- Publication number
- CN106989434A CN106989434A CN201710248727.5A CN201710248727A CN106989434A CN 106989434 A CN106989434 A CN 106989434A CN 201710248727 A CN201710248727 A CN 201710248727A CN 106989434 A CN106989434 A CN 106989434A
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- China
- Prior art keywords
- water
- heating
- water tank
- pipe
- heat collector
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D15/00—Other domestic- or space-heating systems
- F24D15/02—Other domestic- or space-heating systems consisting of self-contained heating units, e.g. storage heaters
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
-
- 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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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
A kind of heating in solar energy building system, including heat collector, water tank, heating heat exchanger, upper hose is connected between heat collector bottom water inlet and water tank top side wall delivery port, water water pump on being set on upper hose, the temperature inductor of water water pump start and stop in control is provided in heat collector, return pipe is connected between heat collector top delivery port and water tank sidewall bottom water inlet, backwater is set to be in charge of on the wall of return pipe side, switch and backwater setting up and down are in charge of magnetic valve on backwater is in charge of, and water-break pipe is connected between upper hose and return pipe, water-break magnetic valve is set on water-break pipe;It can make the upper water of water water pump interval, it is to avoid upper water water pump is constantly in water pump energy consumption in water working condition, reduction;Night returns to the water in heat collector in water tank, while fully reclaiming heat, prevents the heat collector bursting by freezing phenomenon caused by the water freezing in the too low heat collector of temperature from occurring.
Description
Technical field
The present invention relates to a kind of solar heating device, particularly heating in solar energy building system.
Background technology
As economic develops rapidly, energy-output ratio increasingly increases severely, and the tellurian energy is more and more deficienter.Solar energy pair
It is the inexhaustible energy for us, therefore, the utilization for solar energy has widely entered the production and living of people
In.
At present, in the northern area of China, resident has begun to be used for heating of house using solar heating device in the winter time,
Existing solar heating device is mainly by heat collector, water tank, heating heat exchanger, be connected to entering between heat collector and water tank,
Outlet pipe, the upper water-circulating pump between heat collector and water tank on water inlet pipe, be connected to entering between heating heat exchanger and water tank,
Outlet pipe, the heating circulation pump between heating heat exchanger and water tank on water inlet pipe is constituted.In this solar heating device
Upper water-circulating pump be constantly in water working condition on daytime, energy consumption is big, and night heat collector and its between water tank into and out of
Water in water pipe can not be returned in water tank, and heat recovery is insufficient, heat collector and its with the water in water tank inlet tube and outlet tube because of gas
The relatively low easy icing of temperature, causes heat collector and its inlet tube and outlet tube bursting by freezing phenomenon occurs between water tank.
The content of the invention
The present invention is that it can make Shang Shuishui in order to solve the above-mentioned technical problem there is provided a kind of heating in solar energy building system
The upper water of pump interval, it is to avoid upper water water pump is constantly in water pump energy consumption in water working condition, reduction;Night by heat collector and its
Water between water tank in inlet tube and outlet tube is returned in water tank, while fully reclaiming heat, prevent because of the too low heat collector of temperature and
Its heat collector caused with the water freezing in water tank inlet tube and outlet tube and its inlet tube and outlet tube bursting by freezing phenomenon generation between water tank.
The present invention technical solution be:
A kind of heating in solar energy building system, including heat collector, water tank, heating heat exchanger, it is characterized in that:In collection
Upper hose is connected between hot device bottom water inlet and water tank top side wall delivery port, water water pump is set on upper hose, in thermal-arrest
It is provided for controlling the temperature inductor of water water pump start and stop in device, is intake in heat collector top delivery port and water tank sidewall bottom
Return pipe is connected between mouthful, sets backwater to be in charge of on the wall of return pipe side, switch and backwater setting up and down on backwater is in charge of
It is in charge of magnetic valve, and water-break pipe is connected between upper hose and return pipe, water-break magnetic valve is set on water-break pipe;In heating heat-exchange
Heating pad pipe is connected between water inlet and water tank top side wall heating mouth at the top of device, close to heating heat exchanger water inlet on heating pad pipe
Place sets heating water pump, and heating coil is connected back between heating heat exchanger bottom improvements mouth and water tank bottom improvements mouth.
Further preferably, electrical heating is connected between heating pad pipe and improvements pipe and mends warm case, the heating mouthful of warm case is mended in electrical heating
It is connected with the heating pad pipe, the improvements mouthful that warm case is mended in electrical heating are connected with the improvements pipe, and positioned at electrical heating on heating pad pipe
Mend and water tank heating magnetic valve is set between warm case heating mouth and water tank, electrical heating is located on improvements pipe and mends warm case improvements mouth and water
Water tank improvements magnetic valve is set between case.
Further preferably, set at the heating mouth that warm case is mended in electrical heating and mend warm case heating magnetic valve, mended in electrical heating warm
Set at case improvements mouth and mend warm case improvements magnetic valve.
Further preferably, the upper hose is horizontally inserted water tank with return pipe, and inserts water in upper hose and return pipe
The bottom of case portion is axially laid with limbers, the water in water tank is flowed into water tank, it is to avoid fluctuation is larger to be caused in water tank
Levels water temperature there is larger fluctuation.
Further preferably, it is located on upper hose and check-valves is set between upper water water pump and water tank, prevent aqueous reflux, reduces
Upper water pump power.
Further preferably, it is located on upper hose between check-valves and water tank and water hand-operated valve is set, when check-valves is damaged
When, threshold switch upper hose is moved by upper sailor.
Further preferably, water-break hand-operated valve is connected between upper hose and return pipe, when water-break magnetic valve is damaged, is passed through
The manual threshold switch water-break pipe of water-break.
Further preferably, water level monitor is provided with the wall of water tank side, cistern water level is observed by water level monitor, in time
To water tank moisturizing.
The beneficial effects of the invention are as follows:
1st, due to setting backwater to be in charge of on the wall of return pipe side, the switch setting up and down on backwater is in charge of, upper water behaviour
When making, the water of water tank bottom is injected into heat collector by upper water water pump, and heat collector fills the delivery port spilling by its top after water
Flow in the switch that backwater is in charge of, switch floats under the buoyancy of water, upper water water is closed by electric signal
Pump, it is simple in construction, upper water water pump is closed without artificial, automaticity is high.
2nd, due to setting the temperature inductor being connected with upper water water pump in heat collector, when the water temperature in heat collector rises to
During design temperature, the temperature inductor in heat collector is by heat collector water temperature signal indirect transfer to upper water water pump, by water tank bottom
Water be injected into heat collector, when the water temperature in heat collector is less than setting value, temperature inductor in heat collector is by heat collector water
Warm signal closes upper water water pump indirectly by electric signal, is in real time delivered to heat collector water temperature signal by temperature inductor automatically controlled
Case, and then the upper upper water of water water pump interval is controlled, realize cycle set thermal process, it is to avoid upper water water pump is constantly in water conservancy project and makees shape
Water pump energy consumption in state, reduction;When water temperature in heat collector is less than minimum definite value, temperature inductor in heat collector is by thermal-arrest
Device water temperature signal closes upper water water pump indirectly by electric signal, is in real time delivered to heat collector water temperature signal by temperature inductor
Water water pump goes up water on a small quantity in electric cabinet, startup, it is to avoid frozen in heat collector.
3rd, backwater is set to be in charge of magnetic valve due to being in charge of to be located at below switch in backwater, in upper hose and return pipe
Between connect water-break pipe, water-break magnetic valve is set on water-break pipe, in evening, water-break magnetic valve and backwater is opened by electric signal and are in charge of
Magnetic valve, makes the water in heat collector, upper hose, return pipe return in water tank, while fully reclaiming heat, prevents because of temperature
The too low phenomenon generation for causing water freezing expansion to damage heat collector and pipeline.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention;
Fig. 2 is A portions enlarged drawing in Fig. 1;
In figure:1- heat collectors, 2- water tanks, 3- heating heat exchangers, 4- water level monitors, 5- upper hoses, the upper water water pumps of 6-, 7-
Check-valves, the upper water hand-operated valves of 8-, 9- temperature inductors, 10- return pipes, 11- backwater is in charge of, 12- switches, 13- backwater point
Pipe magnetic valve, 14- water-break pipes, 15- water-break magnetic valves, 16- water-break hand-operated valves, 17- heating pad pipes, 18- heating water pumps, 19- gets warm again after a cold spell
Warm case is mended in pipe, 20- electrical heating, and 21- water tanks heating magnetic valve, 22- water tank improvements magnetic valves, 23- mends warm case heating magnetic valve,
24- mends warm case improvements magnetic valve.
Embodiment
As illustrated, a kind of heating in solar energy building system, including heat collector 1, water tank 2, heating heat exchanger 3, in water tank 2
Side wall is provided with water level monitor 4, and upper hose 5 is connected between the bottom water inlet of heat collector 1 and the top side wall delivery port of water tank 2,
Water water pump on being set on upper hose 5, is located between upper water water pump and water tank 2 on upper hose 5 and sets check-valves 7, in Shang Shui
It is located on pipe 5 between check-valves 7 and water tank 2 and upper water hand-operated valve 8 is set, water water pump in control is provided in heat collector 1 and is opened
The temperature inductor 9 stopped, between the top delivery port of heat collector 1 and the sidewall bottom water inlet of water tank 2 connect return pipe 10, it is described on
Water pipe 5 is horizontally inserted water tank 2 with return pipe 10, and axially uniform in the bottom of upper hose 5 and 2, the water tank of insertion of return pipe 10
Provided with limbers, set backwater to be in charge of 11 on the side wall of return pipe 10, be in charge of switch 12 setting up and down on 11 in backwater and open
Close and backwater is in charge of magnetic valve 13, and water-break pipe 14 is connected between upper hose 5 and return pipe 10, water-break is set on water-break pipe 14
Magnetic valve 15, connects water-break hand-operated valve 16 between upper hose 5 and return pipe 10;In the top water inlet of heating heat exchanger 3 and water
Heating pad pipe 17 is connected between the top side wall of case 2 heating mouth, heating is set close to the water inlet of heating heat exchanger 3 on heating pad pipe 17
Water pump 18, heating coil 19 is connected back between the bottom improvements mouth of heating heat exchanger 3 and the bottom improvements mouth of water tank 2.
Further preferably, electrical heating is connected between heating pad pipe 17 and improvements pipe 19 and mends warm case 20, warm case 20 is mended in electrical heating
Heating mouthful be connected with the heating pad pipe 17, the improvements mouthful that warm case 20 is mended in electrical heating are connected with the improvements pipe 19, and are being heated
Mended on pipe 17 positioned at electrical heating and water tank heating magnetic valve 21 is set between the warm heating mouth of case 20 and water tank 2, it is upper in improvements pipe 19
Warm setting water tank improvements magnetic valve 22 between the improvements mouth of case 20 and water tank 2 is mended in electrical heating, the heating of warm case 20 is mended in electrical heating
Set at mouthful and mend warm case heating magnetic valve 23, mended to set at the warm improvements mouth of case 20 in electrical heating and mend warm case improvements magnetic valve 24.
When thermal-arrest is operated, water tank 2, electrical heating are mended in warm case 20 and heating heat exchanger 3 fill water first, by each electrical equipment portion
Part accesses water water pump in electric cabinet, morning, electric cabinet automatic start and the water of the bottom of water tank 2 is injected into heat collector 1, heat collector
1 fill after water by its top delivery port overflow flow in the switch 12 that backwater is in charge of on 11, switch 12 is in water
Float under buoyancy, the electric signal that heat collector 1 is filled into water is delivered to electric cabinet, electric cabinet closes upper water water by electric signal
Pump.When the water temperature in heat collector 1 rises to design temperature, temperature inductor 9 in heat collector 1 is by the water temperature signal of heat collector 1
Electric cabinet is delivered to, electric cabinet starts upper water water pump by electric signal, the water of the bottom of water tank 2 is injected into heat collector 1, thermal-arrest
When water temperature in device 1 is less than setting value, the water temperature signal of heat collector 1 is delivered to electric cabinet by the temperature inductor 9 in heat collector 1,
Electric cabinet closes upper water water pump by electric signal, is in real time delivered to the water temperature signal of heat collector 1 by temperature inductor 9 automatically controlled
Case, and then the upper upper water of water water pump interval is controlled, realize cycle set thermal process.Evening, electric cabinet closes upper water water pump automatically, stops
Upper water operation, while electric cabinet closes water-break magnetic valve 15 by electric signal and backwater is in charge of magnetic valve 13, make heat collector 1, on
Water in water pipe 5 and return pipe 10 is returned in water tank 2, while fully reclaiming heat, prevents the water knot caused by temperature is too low
Ice expansion damages heat collector 1 and the phenomenon of pipeline occurs.
During heating operation, it is first shut off mending warm case heating magnetic valve 23 and mends warm case improvements magnetic valve 24, then start and supply
Warm water pump 18, the hot water circuit of water tank 2 at the middle and upper levels is transported in heating heat exchanger 3, is that user persistently heats.
Current day cloudy day or rainy day, when heat collector 1 can not carry out thermal-arrest operation, it is first shut off water tank heating magnetic valve 21
With water tank improvements magnetic valve 22, then start electrical heating and mend the heating arrangements of warm case 20, then open the warm case heating magnetic valve 23 of benefit,
Warm case improvements magnetic valve 24 is mended, electrical heating is mended into the hot water circuit in warm case 20 by the water pump 18 that heats is transported to heating heat exchanger
It is that user persistently heats in 3.
The specific embodiment of the present invention is these are only, is not intended to limit the invention, for those skilled in the art
For member, the present invention can have various modifications and variations.Any modification within the spirit and principles of the invention, being made,
Equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (8)
1. a kind of heating in solar energy building system, including heat collector, water tank, heating heat exchanger, it is characterised in that:At heat collector bottom
Upper hose is connected between portion's water inlet and water tank top side wall delivery port, water water pump is set on upper hose, set in heat collector
The temperature inductor for controlling upper water water pump start and stop is put, is connected between heat collector top delivery port and water tank sidewall bottom water inlet
Water pipe is taken back, sets backwater to be in charge of on the wall of return pipe side, switch and backwater setting up and down are in charge of electricity on backwater is in charge of
Magnet valve, and water-break pipe is connected between upper hose and return pipe, water-break magnetic valve is set on water-break pipe;At the top of heating heat exchanger
Heating pad pipe is connected between water inlet and water tank top side wall heating mouth, is set on heating pad pipe close to heating heat exchanger water inlet
Heated water pump, and heating coil is connected back between heating heat exchanger bottom improvements mouth and water tank bottom improvements mouth.
2. heating in solar energy building system according to claim 1, it is characterised in that:Connect between heating pad pipe and improvements pipe
Connect electrical heating and mend warm case, the heating mouthful that warm case is mended in electrical heating is connected with the heating pad pipe, improvements mouthful and the institute of warm case are mended in electrical heating
The connection of improvements pipe is stated, and water tank heating magnetic valve is set between the warm case heating mouth of electrical heating benefit and water tank on heating pad pipe,
It is located at electrical heating on improvements pipe and mends warm setting water tank improvements magnetic valve between case improvements mouth and water tank.
3. heating in solar energy building system according to claim 2, it is characterised in that:The heating mouthful of warm case is mended in electrical heating
Place, which is set, mends warm case heating magnetic valve, mends to set at warm case improvements mouth in electrical heating and mends warm case improvements magnetic valve.
4. heating in solar energy building system according to claim 1, it is characterised in that:The upper hose and the equal water of return pipe
Plug flat enters water tank, and is axially laid with limbers in the bottom that upper hose and return pipe insert water tank portion.
5. heating in solar energy building system according to claim 1, it is characterised in that:It is located at upper water water pump on upper hose
Check-valves is set between water tank.
6. heating in solar energy building system according to claim 1, it is characterised in that:On upper hose be located at check-valves with
Upper water hand-operated valve is set between water tank.
7. heating in solar energy building system according to claim 1, it is characterised in that:Connect between upper hose and return pipe
Connect water-break hand-operated valve.
8. heating in solar energy building system according to claim 1, it is characterised in that:Supervised on the wall of water tank side provided with water level
Survey device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710248727.5A CN106989434A (en) | 2017-04-17 | 2017-04-17 | Heating in solar energy building system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710248727.5A CN106989434A (en) | 2017-04-17 | 2017-04-17 | Heating in solar energy building system |
Publications (1)
Publication Number | Publication Date |
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CN106989434A true CN106989434A (en) | 2017-07-28 |
Family
ID=59415777
Family Applications (1)
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CN201710248727.5A Pending CN106989434A (en) | 2017-04-17 | 2017-04-17 | Heating in solar energy building system |
Country Status (1)
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CN (1) | CN106989434A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108240677A (en) * | 2018-02-27 | 2018-07-03 | 吉林建筑大学 | Solar heat collection heating device |
CN114756575A (en) * | 2022-04-02 | 2022-07-15 | 北京四十五度新能源科技有限公司 | Internet of things system for backwater heat storage and carbon metering solar heating |
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CN2056258U (en) * | 1989-10-10 | 1990-04-18 | 许瑞芹 | Level control valve |
CN2326804Y (en) * | 1997-11-12 | 1999-06-30 | 郑志荣 | Automatic water-saving control valve |
CN2798057Y (en) * | 2005-05-30 | 2006-07-19 | 曹雷 | Automatic water return alarm for solar water heater |
EP2138773A2 (en) * | 2008-06-23 | 2009-12-30 | Logotherm Regelsysteme GmbH | Solar regulation for a solar assembly |
US20100300645A1 (en) * | 2009-05-28 | 2010-12-02 | Michael Glover | Building energy system |
CN102705896A (en) * | 2012-06-27 | 2012-10-03 | 石家庄市桑迪实业有限公司 | Solar summer-collected winter-used thermal energy circulating system |
CN203518263U (en) * | 2013-07-16 | 2014-04-02 | 童葆华 | Solar water heating system for supplying heat in centralized mode and supplying water in time sharing mode |
CN205174871U (en) * | 2015-11-09 | 2016-04-20 | 华电电力科学研究院 | Automatic evacuation solar water heating system |
CN206786831U (en) * | 2017-04-17 | 2017-12-22 | 赵天武 | Heating in solar energy building system |
-
2017
- 2017-04-17 CN CN201710248727.5A patent/CN106989434A/en active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2056258U (en) * | 1989-10-10 | 1990-04-18 | 许瑞芹 | Level control valve |
CN2326804Y (en) * | 1997-11-12 | 1999-06-30 | 郑志荣 | Automatic water-saving control valve |
CN2798057Y (en) * | 2005-05-30 | 2006-07-19 | 曹雷 | Automatic water return alarm for solar water heater |
EP2138773A2 (en) * | 2008-06-23 | 2009-12-30 | Logotherm Regelsysteme GmbH | Solar regulation for a solar assembly |
US20100300645A1 (en) * | 2009-05-28 | 2010-12-02 | Michael Glover | Building energy system |
CN102705896A (en) * | 2012-06-27 | 2012-10-03 | 石家庄市桑迪实业有限公司 | Solar summer-collected winter-used thermal energy circulating system |
CN203518263U (en) * | 2013-07-16 | 2014-04-02 | 童葆华 | Solar water heating system for supplying heat in centralized mode and supplying water in time sharing mode |
CN205174871U (en) * | 2015-11-09 | 2016-04-20 | 华电电力科学研究院 | Automatic evacuation solar water heating system |
CN206786831U (en) * | 2017-04-17 | 2017-12-22 | 赵天武 | Heating in solar energy building system |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108240677A (en) * | 2018-02-27 | 2018-07-03 | 吉林建筑大学 | Solar heat collection heating device |
CN114756575A (en) * | 2022-04-02 | 2022-07-15 | 北京四十五度新能源科技有限公司 | Internet of things system for backwater heat storage and carbon metering solar heating |
CN114756575B (en) * | 2022-04-02 | 2023-10-24 | 北京四十五度新能源科技有限公司 | Internet of things system for backwater heat storage and carbon metering solar heating |
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Application publication date: 20170728 |