CN106678945A - Solar heated floor system - Google Patents
Solar heated floor system Download PDFInfo
- Publication number
- CN106678945A CN106678945A CN201611263602.1A CN201611263602A CN106678945A CN 106678945 A CN106678945 A CN 106678945A CN 201611263602 A CN201611263602 A CN 201611263602A CN 106678945 A CN106678945 A CN 106678945A
- Authority
- CN
- China
- Prior art keywords
- water tank
- solar
- pipe
- water
- brick bed
- 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
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
- F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
- F24S23/71—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with parabolic reflective surfaces
-
- 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
- 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
Landscapes
- 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)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention provides a solar heated floor system which comprises heated floor, a solar heat collector, a thermal insulation tube, a first water storage tank, a second water storage tank, a coil pipe, a circulating pipeline and a circulating water pump, wherein the solar heat collector comprises a light condensing plate and a heat collecting tube; the light condensing plate is a reflecting type film parabolic cylindrical light condensing plate; the heat collecting tube is fixedly arranged on the light condensing plate; the axis of the heat collecting tube is superposed with a focal line of the light condensing plate; the coil pipe is positioned on the heated floor; and the heat collecting tube, the thermal insulation tube, the first water storage tank, the second water storage tank and the circulating pipeline communicate with one another in sequence. The solar heated floor system provided by the invention does not need electric heating, saves electric energy, is high in heating efficiency, and is suitable for being popularized and applied.
Description
Technical field
The invention belongs to technical field of solar, more particularly, to solar energy heatable brick bed system.
Background technology
In prior art, the structure design of solar energy heatable brick bed system is simultaneously immature, has research worker to use existing solar energy
The structure of water heater is heated to water, and will be circulated in coil pipe of the water of heating in heatable brick bed；The structural design theory
Although upper feasible, because north of china in winter temperature is too low, the water in solar water heater is difficult to be heated to enough temperature, because
This is difficult to popularization and application；And existing solar water heater assembles for many thermal-collecting tubes, high cost, weight are larger, and heat
Efficiency is low.The invention is to be improved for above-mentioned technical problem.
The content of the invention
For problem above, devise that a kind of reasonable in design, thermal efficiency is high, lightweight solar thermal collector, and should
Solar thermal collector is applied to solar energy heatable brick bed system.
To reach above-mentioned purpose, what the technical scheme of the invention was realized in：Solar energy heatable brick bed system, including heat
A heatable brick bed, solar thermal collector, insulating tube, the first water tank, the second water tank, coil pipe, circulation line and water circulating pump, the sun
Can heat collector include solar panel and thermal-collecting tube, the solar panel is a reflective thin film parabolic-cylinder light plate, the thermal-collecting tube
It is fixedly arranged on the solar panel, the axis of the thermal-collecting tube overlaps with the focal line of the solar panel；
The coil pipe portion is located in the heatable brick bed；
Second water tank is connected with the water circulating pump；
The thermal-collecting tube, insulating tube, the first water tank, the second water tank are sequentially connected with circulation line.
Further, the circulation line includes that first circulation arm, second circulation arm, the 3rd loop branch pipe and the 4th are followed
Ring arm, the first circulation arm connects first water tank and the second water tank, and the second circulation arm connects institute
The second water tank and coil pipe are stated, the 3rd loop branch pipe connects the coil pipe and the first water tank, the 4th loop branch pipe
Connect the 3rd loop branch pipe and the second water tank；Check valve is equipped with each loop branch pipe.
Further, the solar panel, thermal-collecting tube and the first water tank are located outside, and second water tank is located at interior.
Further, the solar thermal collector can parallel arrange multiple, and the hot water of the plurality of solar thermal collector passes through institute
State insulating tube and be pooled to first water tank.
Further, the insulating tube is the one kind in PPR pipe, aluminium-plastic pipe or galvanized iron conduit.
Further, the insulating tube is externally provided with muff, and the muff is a plastic outer tube, the plastic outer tube and the guarantor
With polyurethane foam plastics entirety fill between warm pipe.
Relative to prior art, the invention has the advantage that：
(1) solar panel that the invention is provided is a reflective thin film parabolic-cylinder light plate, concrete structure and making
Method is shown in patent CN201010115538.9, and the focus that the solar panel is obtained is not a point but straight line formed coke line, will
The axle center of vacuum heat collection pipe is put on the position overlapped with focal line, realizes the perfection of sunlight focal line and thermal-collecting tube profile
Match somebody with somebody；
(2) thermal efficiency of the solar thermal collector of the invention is high, and the sun heating power of 800W can make winter
Solar energy heatable brick bed system keeps whole day temperature more than 25 degree；
(3) the solar energy heatable brick bed system of the invention is without the need for electrical heating, saves energy, and security performance is higher；
(4) the invention solar thermal collector is split-type structural, lightweight, is easy to hang and mobile.
Description of the drawings
Fig. 1 is the overall structure diagram of the invention；
Fig. 2 is water circulation schematic diagram of the solar energy heatable brick bed system of the invention in the case of sunny；
Fig. 3 is water circulation schematic diagram of the solar energy heatable brick bed system of the invention in the case of sunlight deficiency；
Fig. 4 is the solar thermal collector structural representation of the invention.
In figure：1st, solar panel, 2, thermal-collecting tube, 3, PPR pipe, 4, heatable brick bed, the 5, first water tank, the 6, second water tank, 7, disk
Pipe, 8, first circulation arm, 9, second circulation arm, the 10, the 3rd loop branch pipe, the 11, the 4th loop branch pipe, 12, check valve,
13rd, water circulating pump.
Specific embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the invention can
To be mutually combined.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " horizontal ", " on ", D score,
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " is
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the invention and simplifies description, rather than indicates
Or the device or element of hint indication with specific orientation, with specific azimuth configuration and operation, therefore must not be understood that
It is the restriction to the invention.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating
Or hint relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In the description of the invention, unless separately
It is described, " multiple " are meant that two or more.
In the description of the invention, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, can be by concrete condition understanding
State concrete meaning of the term in the invention.
The invention is described in further details below with reference to accompanying drawing.
Embodiment 1
The assembling mode of solar energy heatable brick bed system is as follows：
As shown in figure is according to special 4, sharp CN201010115538.9 makes a parabolic dish solar panel 1；By thermal-collecting tube 2
Axis be arranged on the position that coincides with the focal line of solar panel 1, thermal-collecting tube 2 has been connected with the first water tank 5 with PPR pipe 3
Come, wherein, the port of PPR pipe 3 is tightly connected with the first water tank 5；First water tank 5, the second water tank 6 and coil pipe 7 pass through
Each loop branch pipe connection, on each loop branch pipe check valve 12 is equipped with, wherein, the part of coil pipe 7 is located in heatable brick bed 4.
The using method of solar energy heatable brick bed system is as follows：
On the daytime of fair weather, the water circulation schematic diagram of solar energy heatable brick bed system is as shown in Fig. 2 close the 4th circulation
Check valve 12 on pipe 11, the check valve 12 closed on first circulation arm 8, adds water, using recirculated water in the second water tank 6
Pump 13, the cold water of the second water tank 6 is entered in coil pipe 7 by second circulation arm 9, and flow to first by the 3rd loop branch pipe 10
In water tank 5；
After the water level in the first water tank 5 reaches certain liquid level, water circulating pump 13 is closed, close the 3rd circulation
Check valve 12 on pipe 10, first water tank 5 is connected by PPR pipe 3 with thermal-collecting tube 2, i.e., water flows into collection by the first water tank 5
In heat pipe 2, thermal-collecting tube 2 is heated in the water in thermal-collecting tube 2 by absorbing solar energy, and the hot water in thermal-collecting tube 2 is by heat friendship
Change so that the water in the first water tank 5 constantly heats up；
When the water in the first water tank 5 reaches uniform temperature, open on first circulation arm 8 and the 3rd loop branch pipe 10
Check valve 12, hot water is recycled to the second water tank 6 by self gravitation effect, by first circulation arm 8 in the first water tank 5
It is interior, water circulating pump 13 is opened, the hot water of the second water tank 6 passes through in the coil pipe 7 that second circulation arm 9 is entered in heatable brick bed 4, thus right
Heatable brick bed 4 is radiated, and the water in the coil pipe 7 passes sequentially through the 3rd loop branch pipe 10 and is recycled to the first water tank 5 and thermal-collecting tube 2
It is interior, and heated again in thermal-collecting tube 2, it is thusly-formed thermal cycle.
In evening, the water circulation schematic diagram of solar energy heatable brick bed system is as shown in figure 3, because without available solar energy, treating
Hot water in first water tank 5 is flowed into after the second water tank 6, the list on closing first circulation arm 8 and the 3rd loop branch pipe 10
To valve 12, the check valve 12 on the 4th loop branch pipe 11 is opened, with water circulating pump 13 by the hot water in the second water tank 6 by the
Two loop branch pipes 9 are squeezed in coil pipe 7, and heatable brick bed 4 is radiated, and the water in the coil pipe 7 passes through the 3rd loop branch pipe 10 and the 4th
Loop branch pipe 11 is recycled in the second water tank 6, is thusly-formed thermal cycle.
The switch of each check valve 12, the switch of water circulating pump 13, the height of liquid level and temperature height in the present embodiment,
Automatically controlled by controller.
Embodiment 2
The assembling mode of solar energy heatable brick bed system is as follows：
Solar thermal collector is provided with two, and according to patent CN201010115538.9 parabolic dish solar panel is made
1；The axis of thermal-collecting tube 2 is arranged on into the position that coincides with the focal line of solar panel 1, with PPR pipe 3 by two thermal-collecting tubes 2 and the
One water tank 5 is coupled together, wherein, the port of PPR pipe 3 is tightly connected with the first water tank 5；First water tank 5, the second water storage
Tank 6 is connected with coil pipe 7 by each loop branch pipe, and on each loop branch pipe check valve 12 is equipped with, wherein, the part of coil pipe 7 is located at
In heatable brick bed 4.
The PPR pipe 3 must select pipe of the heatproof more than 100 DEG C, when the length of PPR pipe 3 exceedes a quarter rice, to keep away
Exempt from larger thermal loss, need the plastic outer tube in the outer cover of PPR pipe 3, between the plastic outer tube and PPR pipe 3 polyurethane is used
Foamed plastic entirety fill.
The capacity of first water tank 5 is 100L, and the capacity of the second water tank 6 is 150L, two solar thermal collectors
General power be 800W；Solar panel 1 long 1.71m, wide 0.44m；Thermal-collecting tube 2 long 1.8m, φ 58mm.
The using method of solar energy heatable brick bed system is as follows：
The using method of solar energy heatable brick bed system is as follows：
On the daytime of fair weather, the water circulation schematic diagram of solar energy heatable brick bed system is as shown in Fig. 2 close the 4th circulation
Check valve 12 on pipe 11, the check valve 12 closed on first circulation arm 8, adds water, using recirculated water in the second water tank 6
Pump 13, the cold water of the second water tank 6 is entered in coil pipe 7 by second circulation arm 9, and flow to first by the 3rd loop branch pipe 10
In water tank 5；
After the water level in the first water tank 5 reaches certain liquid level, water circulating pump 13 is closed, close the 3rd circulation
Check valve 12 on pipe 10, first water tank 5 is connected by PPR pipe 3 with thermal-collecting tube 2, i.e., water flows into collection by the first water tank 5
In heat pipe 2, thermal-collecting tube 2 is heated in the water in thermal-collecting tube 2 by absorbing solar energy, and the hot water in thermal-collecting tube 2 is by heat friendship
Change so that the water in the first water tank 5 constantly heats up；
When the water in the first water tank 5 reaches uniform temperature, open on first circulation arm 8 and the 3rd loop branch pipe 10
Check valve 12, hot water is recycled to the second water tank 6 by self gravitation effect, by first circulation arm 8 in the first water tank 5
It is interior, water circulating pump 13 is opened, the hot water of the second water tank 6 passes through in the coil pipe 7 that second circulation arm 9 is entered in heatable brick bed 4, thus right
Heatable brick bed 4 is radiated, and the water in the coil pipe 7 passes sequentially through the 3rd loop branch pipe 10 and is recycled to the first water tank 5 and thermal-collecting tube 2
It is interior, and heated again in thermal-collecting tube 2, it is thusly-formed thermal cycle.
In evening, the water circulation schematic diagram of solar energy heatable brick bed system is as shown in figure 3, because without available solar energy, treating
Hot water in first water tank 5 is flowed into after the second water tank 6, the list on closing first circulation arm 8 and the 3rd loop branch pipe 10
To valve 12, the check valve 12 on the 4th loop branch pipe 11 is opened, with water circulating pump 13 by the hot water in the second water tank 6 by the
Two loop branch pipes 9 are squeezed in coil pipe 7, and heatable brick bed 4 is radiated, and the water in the coil pipe 7 passes through the 3rd loop branch pipe 10 and the 4th
Loop branch pipe 11 is recycled in the second water tank 6, is thusly-formed thermal cycle.
The switch of each check valve 12, the switch of water circulating pump 13, the height of liquid level and temperature height in the present embodiment,
Automatically controlled by controller.
The preferred embodiment of the invention is the foregoing is only, it is all at this not to limit the invention
Within the spirit and principle of innovation and creation, any modification, equivalent substitution and improvements made etc. should be included in the invention
Protection domain within.
Claims (6)
1. solar energy heatable brick bed system, it is characterised in that including heatable brick bed, solar thermal collector, insulating tube, the first water tank, second
Water tank, coil pipe, circulation line and water circulating pump, the solar thermal collector includes solar panel and thermal-collecting tube, the solar panel
For a reflective thin film parabolic-cylinder light plate, the thermal-collecting tube is fixedly arranged on the solar panel, the axis of the thermal-collecting tube with
The focal line of the solar panel overlaps；
The coil pipe portion is located in the heatable brick bed；
Second water tank is connected with the water circulating pump；
The thermal-collecting tube, insulating tube, the first water tank, the second water tank are sequentially connected with circulation line.
2. solar energy heatable brick bed system according to claim 1, it is characterised in that the circulation line includes first circulation
Pipe, second circulation arm, the 3rd loop branch pipe and the 4th loop branch pipe, the first circulation arm connects first water tank
With the second water tank, the second circulation arm connects second water tank and coil pipe, and the 3rd loop branch pipe connects institute
Coil pipe and the first water tank are stated, the 4th loop branch pipe connects the 3rd loop branch pipe and the second water tank；Each circulation
Check valve is equipped with pipe.
3. solar energy heatable brick bed system according to claim 1, it is characterised in that the solar panel, thermal-collecting tube and the first storage
Water pot is located outside, and second water tank is located at interior.
4. solar energy heatable brick bed system according to claim 1, it is characterised in that the solar thermal collector can be arranged parallel
Multiple, the hot water of the plurality of solar thermal collector is pooled to first water tank by the insulating tube.
5. solar energy heatable brick bed system according to claim 1, it is characterised in that the insulating tube be PPR pipe, aluminium-plastic pipe or
One kind in galvanized iron conduit.
6. solar energy heatable brick bed system according to claim 1, it is characterised in that the insulating tube is externally provided with muff, should
Muff is a plastic outer tube, with polyurethane foam plastics entirety fill between the plastic outer tube and the insulating tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611263602.1A CN106678945A (en) | 2016-12-30 | 2016-12-30 | Solar heated floor system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611263602.1A CN106678945A (en) | 2016-12-30 | 2016-12-30 | Solar heated floor system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106678945A true CN106678945A (en) | 2017-05-17 |
Family
ID=58849489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611263602.1A Pending CN106678945A (en) | 2016-12-30 | 2016-12-30 | Solar heated floor system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106678945A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110887101A (en) * | 2019-12-13 | 2020-03-17 | 天津市太阳神科技有限公司 | Solar focusing heating device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101794017A (en) * | 2010-03-02 | 2010-08-04 | 邓大仁 | Thin film solar reflecting and condensing device |
| CN202647950U (en) * | 2012-06-06 | 2013-01-02 | 周大为 | Solar heating device |
| US20130181060A1 (en) * | 2010-10-20 | 2013-07-18 | Rinnai Corporation | Hot-water storage type heating unit |
| CN203704386U (en) * | 2013-12-27 | 2014-07-09 | 金大地新能源（天津）集团有限公司 | Heat storage type solar low-temperature heat supply system |
| CN106247425A (en) * | 2016-08-31 | 2016-12-21 | 中国电建集团西北勘测设计研究院有限公司 | A kind of solar thermal collector auxiliary heating energy saver |
| CN206430251U (en) * | 2016-12-30 | 2017-08-22 | 天津市太阳神科技有限公司 | Solar energy heatable brick bed device |
-
2016
- 2016-12-30 CN CN201611263602.1A patent/CN106678945A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101794017A (en) * | 2010-03-02 | 2010-08-04 | 邓大仁 | Thin film solar reflecting and condensing device |
| US20130181060A1 (en) * | 2010-10-20 | 2013-07-18 | Rinnai Corporation | Hot-water storage type heating unit |
| CN202647950U (en) * | 2012-06-06 | 2013-01-02 | 周大为 | Solar heating device |
| CN203704386U (en) * | 2013-12-27 | 2014-07-09 | 金大地新能源（天津）集团有限公司 | Heat storage type solar low-temperature heat supply system |
| CN106247425A (en) * | 2016-08-31 | 2016-12-21 | 中国电建集团西北勘测设计研究院有限公司 | A kind of solar thermal collector auxiliary heating energy saver |
| CN206430251U (en) * | 2016-12-30 | 2017-08-22 | 天津市太阳神科技有限公司 | Solar energy heatable brick bed device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110887101A (en) * | 2019-12-13 | 2020-03-17 | 天津市太阳神科技有限公司 | Solar focusing heating device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20170517 |