CN105352204A - Solar concentrated hot water supply natural circulation system - Google Patents
Solar concentrated hot water supply natural circulation system Download PDFInfo
- Publication number
- CN105352204A CN105352204A CN201510918887.7A CN201510918887A CN105352204A CN 105352204 A CN105352204 A CN 105352204A CN 201510918887 A CN201510918887 A CN 201510918887A CN 105352204 A CN105352204 A CN 105352204A
- Authority
- CN
- China
- Prior art keywords
- heat collecting
- headers
- thermal collecting
- water tank
- water storage
- 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
- F24D17/00—Domestic hot-water supply systems
- F24D17/0015—Domestic hot-water supply systems using solar energy
- F24D17/0021—Domestic hot-water supply systems using solar energy with accumulation of the heated water
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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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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
-
- 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 discloses a solar concentrated hot water supply natural circulation system. The system comprises heat collecting headers and a main water storage tank, wherein the heat collecting headers are provided with glass tubes; one set of heat collecting headers is provided with 20 glass tubes; the glass tubes are vertically arranged; five sets of heat collecting headers are provided; all heat collecting headers are serially connected in sequence to form branch water storage tanks; and the branch water storage tanks are connected with the main water storage tank through pipelines. The glass tubes arranged on the heat collecting headers adopt a vertical inserting mode, so that natural circulation of hot water is realized, and the operation energy consumption of the system is reduced. 20 glass tubes are formed to one set to drive one heat collecting header; and five heat collecting headers are formed to one set to store 1 tonnage of water. All sets of heat collecting headers are mutually connected; and the heat collecting headers achieve an insulation effect, and replace main connecting pipes used in the prior art. The system has the advantages of short tubes, low heat loss and low power consumption. Each heat collecting header is one branch water storage tank, so that the operation load of the main water storage tank is reduced, and the system operation energy consumption is reduced.
Description
Technical field
The present invention relates to heat energy supply equipment technical field, more particularly, particularly a kind of central solar heating water natural cycle system.
Background technology
The central solar heating water natural cycle system provided in prior art includes thermal collecting header, conveyance conduit and water tank, and be provided with many in thermal collecting header for carrying out the glass tube of heat exchange, glass tube adopts horizontal mode to arrange.Conveyance conduit includes lateral and main pipeline, and thermal collecting header is connected with main pipeline by lateral, and then is connected in water tank by main pipeline.
Said structure design Problems existing is: thermal collecting header is only as heat exchange instrument, and the water in glass tube is heated directly to be transported in water tank by lateral, main pipeline afterwards, causes the problems such as water tank running load is large, energy consumption is high; Further, the hot water in glass tube is successively by lateral and main pipeline, and its heat losses is also larger.
Summary of the invention
(1) technical problem
How the collecting system that a kind of operation energy consumption is low, heat loss is little is provided, becomes those skilled in the art's problem demanding prompt solution.
(2) technical scheme
The invention provides a kind of central solar heating water natural cycle system, include thermal collecting header and main water tank, described thermal collecting header is provided with glass tube,
Thermal collecting header described in one group is provided with 20 described glass tubes, and described glass tube is vertically arranged;
Described thermal collecting header is provided with 5 groups, and whole described thermal collecting headers is connected successively and is formed with branch's water tank;
Described branch water tank is connected with described main water tank by pipeline.
Preferably, the outer hand hay cutter in described main water tank is provided with heat-insulation layer.
Preferably, whole described thermal collecting headers is laterally arranged in order setting; The water service pipe being 6-10cm by length before two adjacent described thermal collecting headers connects.
Preferably, insulation material is enclosed with in the outside of described water service pipe.
Preferably, described main water tank is 5 tons of water tanks.
(3) beneficial effect
Designed by said structure, the glass tube that thermal collecting header is arranged adopts perpendicular slotting mode, thus realizes the Natural Circulation of hot water, reduces the operation energy consumption of system.Glass tube 20 arm is one group, drives a thermal collecting header, and 5 thermal collecting headers are one group and can store 1 ton of water.Often organize between thermal collecting header and be connected to each other, thermal collecting header both served insulation effect, instead of again the connection main pipeline used in prior art.Its advantage is: pipeline is short, and thermal losses is little, and power consumption is low.Each thermal collecting header is a point of water tank, reduces the running load of main water tank, reduces system cloud gray model energy consumption.
Accompanying drawing explanation
Fig. 1 is the structural representation of central solar heating water natural cycle system in the embodiment of the present invention;
In FIG, the corresponding relation of component names and accompanying drawing number is:
Thermal collecting header 1, main water tank 2, glass tube 3.
Detailed description of the invention
Below in conjunction with drawings and Examples, embodiments of the present invention are described in further detail.Following examples for illustration of the present invention, but can not be used for limiting the scope of the invention.
In describing the invention, except as otherwise noted, the implication of " multiple " is two or more; Term " on ", D score, "left", "right", " interior ", " outward ", " front end ", " rear end ", " head ", the orientation of the instruction such as " afterbody " or position relationship be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second ", " the 3rd " etc. only for describing object, and can not be interpreted as instruction or hint relative importance.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " is connected ", " connection " should be interpreted broadly, such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, concrete condition above-mentioned term concrete meaning in the present invention can be understood.
Please refer to Fig. 1, Fig. 1 is the structural representation of central solar heating water natural cycle system in the embodiment of the present invention.
The invention provides a kind of central solar heating water natural cycle system, include thermal collecting header 1 and main water tank 2, thermal collecting header 1 is provided with glass tube 3, based on said structure, in the present invention, one group of thermal collecting header 1 is provided with 20 glass tubes, and glass tube 3 is vertically arranged; Thermal collecting header 1 is provided with 5 groups, and whole thermal collecting headers 1 is connected successively and is formed with branch's water tank; Branch's water tank is connected with main water tank 2 by pipeline.
In order to improve the heat-insulating property of main water tank 2, the arranged outside in main water tank 2 has heat-insulation layer.
Particularly, whole thermal collecting headers 1 is laterally arranged in order setting; The water service pipe being 6-10cm by length before two adjacent thermal collecting headers 1 connects.In the present invention, water service pipe is preferably PVC or the PE heat resistant plastice pipe of 8 centimeters, or adopts metal tube.
Based on said structure design, be enclosed with insulation material in the outside of water service pipe.At the outside of water service pipe parcel insulation material, it can reduce the heat loss of water service pipe.
Particularly, main water tank 2 is 5 tons of water tanks.
In said structure design, the present invention's structure is in actual applications:
Be one group with five thermal collecting headers, the structure of each thermal collecting header identical and successively series connection form branch's water tank.A thermal collecting header 1 is vertically provided with 20 glass tubes, the storage capacity of branch's water tank is 1 ton.Adopt the connection that the water service pipe of 8 centimeters realizes between thermal collecting header 1.Main water tank 2 adopts storage capacity to be the drum structure of 5 tons, arranges insulating sponge or other insulation materials at the lateral surface of main water tank 2, at the outside of water service pipe parcel insulating sponge.Operationally, user is needed to provide 30KV cable as energy supply.
Designed by said structure, the glass tube 3 that thermal collecting header 1 is arranged adopts perpendicular slotting mode, thus realizes the Natural Circulation of hot water, reduces the operation energy consumption of system.Glass tube 320 arm is one group, drives a thermal collecting header 1,5 thermal collecting headers 1 to be one group and can store 1 ton of water.Often organize between thermal collecting header 1 and be connected to each other, thermal collecting header 1 both served insulation effect, instead of again the connection main pipeline used in prior art.Its advantage is: pipeline is short, and thermal losses is little, and power consumption is low.Each thermal collecting header 1 is a point of water tank, and the operation reducing main water tank 2 is carried on the back or on the head, and reduces system cloud gray model energy consumption.
Embodiments of the invention provide in order to example with for the purpose of describing, and are not exhaustively or limit the invention to disclosed form.Many modifications and variations are apparent for the ordinary skill in the art.Selecting and describing embodiment is in order to principle of the present invention and practical application are better described, and enables those of ordinary skill in the art understand the present invention thus design the various embodiments with various amendment being suitable for special-purpose.
Claims (5)
1. a central solar heating water natural cycle system, includes thermal collecting header (1) and main water tank (2), described thermal collecting header is provided with glass tube (3), it is characterized in that,
Thermal collecting header described in one group is provided with 20 described glass tubes, and described glass tube is vertically arranged;
Described thermal collecting header is provided with 5 groups, and whole described thermal collecting headers is connected successively and is formed with branch's water tank;
Described branch water tank is connected with described main water tank by pipeline.
2. central solar heating water natural cycle system according to claim 1, is characterized in that,
Arranged outside in described main water tank has heat-insulation layer.
3. central solar heating water natural cycle system according to claim 1, is characterized in that,
Whole described thermal collecting headers is laterally arranged in order setting;
The water service pipe being 6-10cm by length before two adjacent described thermal collecting headers connects.
4. central solar heating water natural cycle system according to claim 3, is characterized in that,
Insulation material is enclosed with in the outside of described water service pipe.
5. central solar heating water natural cycle system according to claim 1, is characterized in that,
Described main water tank is 5 tons of water tanks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510918887.7A CN105352204A (en) | 2015-12-14 | 2015-12-14 | Solar concentrated hot water supply natural circulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510918887.7A CN105352204A (en) | 2015-12-14 | 2015-12-14 | Solar concentrated hot water supply natural circulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105352204A true CN105352204A (en) | 2016-02-24 |
Family
ID=55328223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510918887.7A Pending CN105352204A (en) | 2015-12-14 | 2015-12-14 | Solar concentrated hot water supply natural circulation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105352204A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4531510A (en) * | 1982-12-21 | 1985-07-30 | Compagnie Francaise De Raffinage | Bidirectional thermal syphon valve, installation for the production and storage of heat or cold comprising such a thermal syphon valve, and various uses |
| CN2306459Y (en) * | 1997-09-05 | 1999-02-03 | 李元哲 | Natural circulation split heat pipe-vacuum pipe solar water heater |
| CN102102909A (en) * | 2011-03-16 | 2011-06-22 | 黄永伟 | Pressure-bearing natural circulation solar water heater |
| CN202792591U (en) * | 2012-07-23 | 2013-03-13 | 李平虎 | Energy-saving natural circulation central heating solar device |
| WO2013069034A1 (en) * | 2011-11-11 | 2013-05-16 | Giannelli Solare Di Giannelli Mario E C. | Natural circulation solar system with vacuum tubes with an accumulation tank cavity |
| CN103759422A (en) * | 2011-10-14 | 2014-04-30 | 李洋 | Solar hot-water engineering heat exchanger |
-
2015
- 2015-12-14 CN CN201510918887.7A patent/CN105352204A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4531510A (en) * | 1982-12-21 | 1985-07-30 | Compagnie Francaise De Raffinage | Bidirectional thermal syphon valve, installation for the production and storage of heat or cold comprising such a thermal syphon valve, and various uses |
| CN2306459Y (en) * | 1997-09-05 | 1999-02-03 | 李元哲 | Natural circulation split heat pipe-vacuum pipe solar water heater |
| CN102102909A (en) * | 2011-03-16 | 2011-06-22 | 黄永伟 | Pressure-bearing natural circulation solar water heater |
| CN103759422A (en) * | 2011-10-14 | 2014-04-30 | 李洋 | Solar hot-water engineering heat exchanger |
| WO2013069034A1 (en) * | 2011-11-11 | 2013-05-16 | Giannelli Solare Di Giannelli Mario E C. | Natural circulation solar system with vacuum tubes with an accumulation tank cavity |
| CN202792591U (en) * | 2012-07-23 | 2013-03-13 | 李平虎 | Energy-saving natural circulation central heating solar device |
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Application publication date: 20160224 |
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