CN101226009A - Press-bearing water tank of solar energy water heater - Google Patents
Press-bearing water tank of solar energy water heater Download PDFInfo
- Publication number
- CN101226009A CN101226009A CNA2008100188871A CN200810018887A CN101226009A CN 101226009 A CN101226009 A CN 101226009A CN A2008100188871 A CNA2008100188871 A CN A2008100188871A CN 200810018887 A CN200810018887 A CN 200810018887A CN 101226009 A CN101226009 A CN 101226009A
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- water
- inner bag
- pipe
- heat
- bearing
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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 invention relates to a confined pressure water tank for a solar water heater. The tank has an inner container which is provided with a cold water pipe hole and a hot water pipe hole. The surface of the container is also provided in parallel with the container with a confined water pipe on which radial holes are distributed evenly. Each radial hole is provided with a sleeve to connect with the heat-collecting tubes inside, and the sleeves are seal-jointed with the radial holes of the confined water pipes. A circular water inlet is positioned on the upper part of one end of the confined water pipe, and a circular water outlet is positioned on the lower part of the other end of the confined water pipe. One end of the confined water pipe is connected with the circular water inlet of the container, and the other end is connected with the water outlet. The confined pressure water tank for the solar water heater has advantages of avoiding water leakage due to the interface of the container and the use of containers of different materials. The heat-collecting tubes are positioned on the confined water pipe, so the container does not need to stand high temperature. A superconducting heat pipe is suitable to be applied to improve the efficiency of the heat conduction. The confined pressure water tank also has the advantage of an easy assembly and disassembly of the heat-collecting tubes.
Description
Technical field
The present invention relates to a kind of press-bearing water tank of solar energy water heater.
Background technology
The water tank of solar water heater comprises inner bag, heat-insulation layer and shell, and inner bag is provided with row's interface, and interface is used to connect thermal-collecting tube.General dependence seal with elastometic washer drainage can occur after long-time the use, and the installing/dismounting of thermal-collecting tube is not very convenient between the thermal-collecting tube of water heater and the inner bag interface.The Chinese patent publication number is that the application for a patent for invention Publication Specification of CN1948859A discloses a kind of rod insertion pressure bearing type solar energy water heater, be provided with the metal heat-conducting rod, the metal heat-conducting rod is inserted in the inner water tank with its superposed embedding section, is inserted in vacuum heat collection pipe with its extension that is arranged in the bottom.The metal heat-conducting rod can embed the interruption-forming shutoff to the rod of the metal heat-conducting on the inner water tank by its mode with inner water tank welding, with the solution seepy question.Because the extension of metal heat-conducting rod is immersed in the conduction oil of thermal-collecting tube, so the thermal-collecting tube of foregoing invention application is a kind of thermal-collecting tube of an end opening.In addition, to using the press-bearing water tank of and composite inner liner that inner plastic be composited outer by iron plate, too high as metal heat-conducting rod temperature, the inner plastic of inner bag can be destroyed, so use the water tank of above-mentioned composite inner liner can not bear high temperature.
Summary of the invention
The objective of the invention is to propose a kind of water-tight, can bear high temperature and installing/dismounting thermal-collecting tube press-bearing water tank of solar energy water heater easily, this press-bearing water tank sealed at both ends thermal-collecting tube that suits.
For achieving the above object, the present invention takes following technical scheme:
The present invention has inner bag, inner bag is provided with cold water pore and hot water pore, described inner bag outside is provided with the pressure-bearing water pipe that is arranged side by side with inner bag, be evenly distributed with radial hole on the pressure-bearing water pipe, be provided with the sleeve pipe that is used to connect solar energy heat collection pipe in every radial hole, sleeve pipe and artesian water pipe radial hole aperture are tightly connected, one end top of inner bag is provided with a circulation inlet opening, the other end bottom of inner bag is provided with one and recycles the water hole, one end of described pressure-bearing water pipe is connected with the circulation inlet opening of inner bag, and the other end of pressure-bearing water pipe is connected with the water hole that recycles of inner bag.
The outside of described inner bag and pressure-bearing water pipe is coated with shell, space filling in the shell has insulation material to form heat-insulation layer, the cold water pore of corresponding inner bag and hot water pore place respectively are provided with cold water pore and hot water pore on shell and the heat-insulation layer, be provided with the cold water pipe interface in the cold water pore of shell, heat-insulation layer and inner bag, be provided with the hot-water line interface in the hot water pore of shell, heat-insulation layer and inner bag, be provided with Song in the hot-water line interface and stand in hot-water line in the inner bag.
Shell, heat-insulation layer and inner bag are provided with the safe valve opening of perforation.
Shell and heat-insulation layer are provided with the thermometer inserting hole of perforation.
The radial hole of pressure-bearing water pipe is stretched out at the two ends of described sleeve pipe.
The radial hole aperture welding of described sleeve pipe and pressure-bearing water pipe.
The present invention has following good effect: the present invention is provided with the pressure-bearing water pipe, and cold water circulates between pressure-bearing water pipe and inner bag and is heated into hot water.Because the present invention is arranged on the interface of thermal-collecting tube on the pressure-bearing water pipe, and each sleeve pipe of plant thermal-collecting tube is to be tightly connected with corresponding artesian water pipe radial hole aperture, so press-bearing water tank proposed by the invention is stopped the drainage that existing inner water tank takes place because of interface problem.Because thermal-collecting tube is connected on the pressure-bearing water pipe,, be beneficial to the inner bag that uses different materials again so do not need on the inner bag interface that thermal-collecting tube is installed is set.For using stainless steel inner container, because stainless welding requirements height reduces the processing that welding then makes things convenient for inner bag; For using enamel inner container, weld seam can prevent burst porcelain and crackle less, makes things convenient for the processing of inner bag equally; For using the low composite inner liner of forming by iron plate skin, inner plastic of cost, because thermal-collecting tube is plugged on the pressure-bearing water pipe, the inner plastic of composite inner liner needn't bear high temperature, it is the thermal-collecting tube of super heat-conductive pipe that the water heater of using above-mentioned composite inner liner also can be used, to improve heat conduction efficiency.The present invention installs thermal-collecting tube and only needs sleeve pipe is inserted in the thermal-collecting tube upper end, and the lower end is inserted the water heater tailstock and got final product, and the dismounting thermal-collecting tube need only be deviate to get final product respectively from sleeve pipe and tailstock, so installing/dismounting thermal-collecting tube special formula just with the thermal-collecting tube two ends.
Description of drawings
For the easier quilt of content of the present invention is clearly understood, below the specific embodiment and in conjunction with the accompanying drawings of basis, the present invention is further detailed explanation, wherein
Fig. 1 is a configuration diagram of the present invention;
Fig. 2 is the diagrammatic sketch that an end of reflection pressure-bearing water pipe is connected with the circulation inlet opening of inner bag;
Fig. 3 is the other end of reflection pressure-bearing water pipe and the diagrammatic sketch that the water hole is connected that recycles of inner bag;
Fig. 4 is an application drawing of the present invention.
The specific embodiment
Embodiment
Embodiment shown in Fig. 1～3 is a kind of press-bearing water tank of solar energy water heater, has inner bag 1, inner bag 1 wall is provided with cold water pore 1-1 and hot water pore 1-2, described inner bag 1 outside is provided with the pressure-bearing water pipe 2 that is arranged side by side with inner bag 1, be evenly distributed with radial hole on the pressure-bearing water pipe 2, be provided with the sleeve pipe 3 that is used for the socket solar energy heat collection pipe in every radial hole, the thermal-collecting tube socket part of the internal diameter of described sleeve pipe 3 and application is complementary, and the radial hole of pressure-bearing water pipe 2 is stretched out at the two ends of sleeve pipe 3.Described sleeve pipe 3 welds to reach the effect that sleeve pipe 3 and pressure-bearing water pipe 2 radial hole apertures are tightly connected with the radial hole aperture of pressure-bearing water pipe 2.
One end top of described inner bag 1 is provided with a circulation inlet opening, the other end bottom of inner bag 1 is provided with one and recycles the water hole, described pressure-bearing water pipe 2 bending two ends, a high end 2-1 is connected with the circulation inlet opening of inner bag 1, and a low end 2-2 of pressure-bearing water pipe 2 is connected with the water hole that recycles of inner bag 1.The outside of described inner bag 1 and pressure-bearing water pipe 2 is coated with shell 5, and the space filling in the shell 5 has insulation material to form heat-insulation layer 4.The cold water pore 1-1 of corresponding inner bag 1 and hot water pore 1-2 place respectively are provided with cold water pore and hot water pore on shell 5 and the heat-insulation layer 4, be provided with cold water pipe interface 1-3 in the cold water pore of shell 5, heat-insulation layer 4 and inner bag 1, be provided with hot-water line interface 1-4 in the hot water pore of shell 5, heat-insulation layer 4 and inner bag 1, be provided with Song among the hot-water line interface 1-4 and stand in hot-water line 1-7 in the inner bag 1.
Described shell 5, heat-insulation layer 4 and inner bag 1 are provided with the safe valve opening 1-6 of perforation, are provided with relief valve connection 6 among the safe valve opening 1-6.Described relief valve connection 6 is for having the metalwork of internal thread, and relief valve connection 6 is welded on the safe valve opening aperture of inner bag 1, is threaded between safety valve and the relief valve connection 6.Shell 5 and heat-insulation layer 4 are provided with the thermometer inserting hole 1-5 of perforation, are provided with the metalwork (not shown) of internal thread in the thermometer inserting hole 1-5, and metalwork is welded on the wall of inner bag 1, and thermometer is threaded with metalwork.Described inner bag 1 can adopt stainless steel inner container, enamel inner container and composite inner liner, and what present embodiment adopted is composite inner liner, is provided with the technology mouth at an end of inner bag 1, usefulness when being used to be coated with the plastics internal layer, and the technology mouth is provided with and covers 7.
Shown in Figure 4 is application drawing, and what thermal-collecting tube was used is super heat-conductive pipe 8, and super heat-conductive pipe 8 outsides are provided with vacuum tube 9, and vacuum tube 9 is stretched out in the upper end of super heat-conductive pipe 8, inserts in the sleeve pipe 3.
The heat that thermal-collecting tube of the present invention is collected is by heat pipe and casing wall heat exchange, casing wall is with the liquid (water) in the heat transferred pressure-bearing water pipe 2, the water of heating is because the relation of density contrast, hot water can enter inner bag by inner bag circulation inlet opening from pressure-bearing water pipe 2 high end 2-1, water at low temperature in the inner bag is lower because of density, 2 low end 2-2 go into to continue heating the pressure-bearing water pipe 2 by inner bag cyclic water outlet orifice flow from the pressure-bearing water pipe, and so heating is finished in circulation.
Claims (6)
1. press-bearing water tank of solar energy water heater, has inner bag (1), inner bag (1) is provided with cold water pore (1-1) and hot water pore (1-2), it is characterized in that: described inner bag (1) outside is provided with the pressure-bearing water pipe (2) that is arranged side by side with inner bag (1), the pressure-bearing water pipe is evenly distributed with radial hole on (2), be provided with the sleeve pipe (3) that is used to connect solar energy heat collection pipe in every radial hole, sleeve pipe (3) is tightly connected with pressure-bearing water pipe (2) radial hole aperture, one end top of inner bag (1) is provided with a circulation inlet opening, the other end bottom of inner bag (1) is provided with one and recycles the water hole, one end (2-1) of described pressure-bearing water pipe (2) is connected with the circulation inlet opening of inner bag (1), and the other end (2-2) of pressure-bearing water pipe (2) is connected with the water hole that recycles of inner bag (1).
2. press-bearing water tank of solar energy water heater according to claim 1, it is characterized in that: the outside of described inner bag (1) and pressure-bearing water pipe (2) is coated with shell (5), space filling in the shell (5) has insulation material to form heat-insulation layer (4), shell (5) and heat-insulation layer (4) are gone up the cold water pore (1-1) and the hot water pore (1-2) of corresponding inner bag (1) and are located respectively to be provided with cold water pore and hot water pore, shell (5), be provided with cold water pipe interface (1-3) in the cold water pore of heat-insulation layer (4) and inner bag (1), shell (5), be provided with hot-water line interface (1-4) in the hot water pore of heat-insulation layer (4) and inner bag (1), be provided with Song in the hot-water line interface (1-4) and stand in hot-water line (1-7) in the inner bag (1).
3. press-bearing water tank of solar energy water heater according to claim 2 is characterized in that: shell (5), heat-insulation layer (4) and inner bag (1) are provided with the safe valve opening (1-6) of perforation.
4. press-bearing water tank of solar energy water heater according to claim 3 is characterized in that: shell (5) and heat-insulation layer (4) are provided with the thermometer inserting hole (1-5) of perforation.
5. press-bearing water tank of solar energy water heater according to claim 1 is characterized in that: the radial hole of pressure-bearing water pipe (2) is stretched out at the two ends of described sleeve pipe (3).
6. press-bearing water tank of solar energy water heater according to claim 5 is characterized in that: described sleeve pipe (3) welds with the radial hole aperture of pressure-bearing water pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100188871A CN101226009A (en) | 2008-01-30 | 2008-01-30 | Press-bearing water tank of solar energy water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100188871A CN101226009A (en) | 2008-01-30 | 2008-01-30 | Press-bearing water tank of solar energy water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101226009A true CN101226009A (en) | 2008-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100188871A Pending CN101226009A (en) | 2008-01-30 | 2008-01-30 | Press-bearing water tank of solar energy water heater |
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| Country | Link |
|---|---|
| CN (1) | CN101226009A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102721184A (en) * | 2012-06-14 | 2012-10-10 | 李广生 | Wall-mounted type light wave heating double-layer linker solar water heater |
| CN108344171A (en) * | 2018-02-08 | 2018-07-31 | 厦门阿玛苏电子卫浴有限公司 | A kind of anticreep electric heater |
-
2008
- 2008-01-30 CN CNA2008100188871A patent/CN101226009A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102721184A (en) * | 2012-06-14 | 2012-10-10 | 李广生 | Wall-mounted type light wave heating double-layer linker solar water heater |
| CN108344171A (en) * | 2018-02-08 | 2018-07-31 | 厦门阿玛苏电子卫浴有限公司 | A kind of anticreep electric heater |
| CN108344171B (en) * | 2018-02-08 | 2024-03-19 | 厦门阿玛苏电子卫浴有限公司 | Electric water heater with anti-leakage function |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080723 |