CN103574928B - The solar hot water system that a kind of parabolic mirror surface focuses on - Google Patents
The solar hot water system that a kind of parabolic mirror surface focuses on Download PDFInfo
- Publication number
- CN103574928B CN103574928B CN201210264696.XA CN201210264696A CN103574928B CN 103574928 B CN103574928 B CN 103574928B CN 201210264696 A CN201210264696 A CN 201210264696A CN 103574928 B CN103574928 B CN 103574928B
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- water
- storage tank
- water tank
- tank
- mirror surface
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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
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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
- 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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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The solar hot water system that a kind of parabolic mirror surface focuses on, be made up of three large parts such as heat collector, storage tank and extra feed tanks, its core technology is the hot water method of parabolic mirror surface focusing and thermosyphon circulation, namely produce red-hot focus point by the parabolic mirror surface of circle and be converted into heat energy to bottom cyclic water tank, then by the copper water pipe be arranged in heat collector, the water in pipe is heated, and water is transported to storage tank.Like this, just constitute closed circuit by heat collector and storage tank and two water pipes, the water of the low temperature in the water of the high temperature sent here by heat collector and storage tank mixes, and thermosyphon circulation reaction just occurs.Constantly heat through thermosyphon circulation, thus make cold water become hot water.
Description
Technical field
The present invention relates to the solar hot water system that a kind of parabolic mirror surface focuses on.
Background technology
Solar water heater in the market, all adopt low-temperature heat collection formula to heat cold water, and the power of solar water heater is all very little, only adapt to be used for the little user of using amount of hot water, for the user that using amount of hot water is large, the such as large user of the class such as school, hotel, solar water heater just seems helpless.
Summary of the invention
The solar water heating system that a kind of parabolic mirror surface of the present invention focuses on, is made up of three large parts such as heat collector, storage tank and extra feed tanks.Described extra feed tank, deliver to the outlet pipe of water level bottom storage tank by a running water water inlet pipe and one and form, there is floater controlled valve one at the water inlet pipe mouth place in extra feed tank, is controlled the inflow of running water by it.
The solar hot water system that a kind of parabolic mirror surface focuses on, its storage tank is the container of a jumbo water storage, and it has four water pipes: the thermosyphon circulation water pipe that bottom running water water inlet pipe, a conveying running water to storage tank, the outlet pipe of water level, two storage tanks are connected with cyclic water tank.For the sake of security, in storage tank, air bleeding valve is installed.Also have draining valve and ball valve.
The solar hot water system that parabolic mirror surface focuses on, the thermal-arrest mode that its heat collector adopts parabola to focus on carries out hot water.Heat collector to be a diameter the be circular paraboloid of more than 1.5 meters, sunk parabola upper base is 3MM, go to the bottom for 3.5MM, height be 3MM, thickness is that the little trapezoidal eyeglass of 3MM is pasted, and forms a smooth parabolic mirror surface.Be reflected on the position of focus point in parabolic mirror surface, the little water tank made by support installing sheet copper, is called cyclic water tank.Described cyclic water tank, rounded at the bottom of the case of its water tank, diameter is about 20MM, high 20MM, and the water tank inlet attracted from storage tank is arranged at the bottom of water tank, and there is a water outlet water pipe being connected to storage tank top at the water level place, top of water tank.In order to reduce heat losses, entering of cyclic water tank is all entangled with insulation material with outlet pipe.
The solar hot water system that a kind of parabolic mirror surface focuses on, its hot water process is: when having in solar radiation to parabolic mirror surface, parabolic mirror surface with the bottom of red-hot solar radiation to cyclic water tank, then converts solar energy into heat energy by cyclic water tank, and the coolant-temperature gage in cyclic water tank is raised.Now, the top water level of storage tank just has the water of two kinds of different water temperatures mixed together, by the input and output water pipe of cyclic water tank, just produces thermosyphon circulation.Namely water flows to storage tank from cyclic water tank automatically with the water of high-temperature, again by the water at low temperature bottom storage tank to cyclic water tank supplementing water.So constantly thermal siphon heating, makes cold water become hot water.
Accompanying drawing explanation
Accompanying drawing is the structural representation of the solar hot water system that a kind of parabolic mirror surface focuses on.
Detailed description of the invention
As shown in drawings, the hot-water heating system that a kind of parabolic mirror surface focuses on, be numbered 3 be extra feed tank.Be numbered in extra feed tank 1 be running water input water pipe, be numbered 2 be floater controlled valve, be numbered 4 be the output water pipe of extra feed tank.During installation, the ball-cock assembly controlling water level of extra feed tank is equal with the high water level of storage tank.
As shown in drawings, the solar hot water system that a kind of parabolic mirror surface focuses on, be numbered 7 be storage tank.Be numbered in storage tank 6 be blast pipe, be numbered 8 be draining valve, be numbered 9 be ball valve, be numbered 10 be the high-temperature conduit guiding to storage tank top water level from cyclic water tank, be numbered 15 be from storage tank to cyclic water tank case bottom low temperature water pipe.
As shown in drawings, the solar hot water system that a kind of parabolic mirror surface focuses on, be numbered 13 be heat collector.Be numbered in heat collector 14 be the fixed support of heat collector, finish be 12 be the cyclic water tank of heat collector parabolic mirror surface focus point aligned position, it is a small-sized water tank adopting copper coin processing.Be numbered in cyclic water tank 11 be safety valve, be numbered 10 and 15 be cyclic water tank output and input water pipe.
The solar hot water system that a kind of parabolic mirror surface focuses on, its course of work is: when there being solar radiation parabolic mirror surface, parabolic mirror surface is just radiated at the bottom of the case of cyclic water tank with red-hot focus point, heat energy is produced bottom cyclic water tank, then the water making cyclic water tank output to the water in the high-temperature conduit of storage tank and the low temperature in storage tank by heat energy mixes, pass through cyclic water tank again, two water pipes between storage tank and two water tanks produce thermosyphon circulation effects, constantly circulating-heating is carried out between storage tank and cyclic water tank, until the sun sets, at this moment be one case hot water in storage tank.
Claims (1)
1. a solar hot water system for parabolic mirror surface focusing, its structure is made up of the large parts of heat collector, storage tank and cyclic water tank three; Heat collector is a circular object with parabola focusing, parabola focuses on and adopts upper base to be 3MM, go to the bottom as 3.5MM, parabolic mirror surface pasted into by the high trapezoidal eyeglass of fritter being 3MM and thickness are 3MM, then pass through support installing cyclic water tank in parabolic mirror surface focal spot, its water tank bottom is positioned at the position of parabolic mirror surface focusing into about diameter 15MM; Cyclic water tank is a little water tank made with sheet copper material, and circular at the bottom of the case of little water tank, diameter is about 20MM, and height is 20MM, and at the bottom of the case of little water tank, water pipe is connected with the bottom of storage tank; The top water pipe of little water tank is connected with the top of storage tank, like this, cyclic water tank, storage tank form circulation closed-loop path by two upper and lower water pipes, utilize two kinds of different water temperature differences in storage tank to produce thermosyphon effect, realize thermosyphon circulation, reach hot water function; Cyclic water tank is provided with a safety valve; Two water pipes between storage tank and cyclic water tank, entangle water pipe with insulation material; Storage tank is a water tank with heat insulation function, and capacity is arranged as required, and water tank ectosome is provided with four water pipes, an air bleeding valve, a draining valve and a ball valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210264696.XA CN103574928B (en) | 2012-07-27 | 2012-07-27 | The solar hot water system that a kind of parabolic mirror surface focuses on |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210264696.XA CN103574928B (en) | 2012-07-27 | 2012-07-27 | The solar hot water system that a kind of parabolic mirror surface focuses on |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103574928A CN103574928A (en) | 2014-02-12 |
| CN103574928B true CN103574928B (en) | 2016-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210264696.XA Active CN103574928B (en) | 2012-07-27 | 2012-07-27 | The solar hot water system that a kind of parabolic mirror surface focuses on |
Country Status (1)
| Country | Link |
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| CN (1) | CN103574928B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2345916Y (en) * | 1998-08-24 | 1999-10-27 | 李建忠 | Solar-energy water heater with vacuum glass container |
| CN1661293A (en) * | 2004-02-29 | 2005-08-31 | 余太辽 | Multifunctional heating and water heater of using solar energy |
| CN102305476A (en) * | 2011-04-13 | 2012-01-04 | 张绍君 | High-temperature solar water heater |
-
2012
- 2012-07-27 CN CN201210264696.XA patent/CN103574928B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2345916Y (en) * | 1998-08-24 | 1999-10-27 | 李建忠 | Solar-energy water heater with vacuum glass container |
| CN1661293A (en) * | 2004-02-29 | 2005-08-31 | 余太辽 | Multifunctional heating and water heater of using solar energy |
| CN102305476A (en) * | 2011-04-13 | 2012-01-04 | 张绍君 | High-temperature solar water heater |
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| Publication number | Publication date |
|---|---|
| CN103574928A (en) | 2014-02-12 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20210108 Address after: 224003 No.66, Xinyang Road, Tinghu District, Yancheng City, Jiangsu Province (18) Patentee after: JIANGSU MENSCH AUTO PARTS Co.,Ltd. Address before: 535500 that in Shangsi County of the Guangxi Zhuang Autonomous Region hydropower plant Patentee before: Huang Huanzhu |
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| TR01 | Transfer of patent right |