CN2869697Y - Phase-change energy-accumulated solar water heater - Google Patents
Phase-change energy-accumulated solar water heater Download PDFInfo
- Publication number
- CN2869697Y CN2869697Y CNU2006200548816U CN200620054881U CN2869697Y CN 2869697 Y CN2869697 Y CN 2869697Y CN U2006200548816 U CNU2006200548816 U CN U2006200548816U CN 200620054881 U CN200620054881 U CN 200620054881U CN 2869697 Y CN2869697 Y CN 2869697Y
- Authority
- CN
- China
- Prior art keywords
- vacuum tube
- energy
- phase
- water heater
- storage barrel
- 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.)
- Expired - Fee Related
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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 utility model discloses a phase transforming energy storage solar heater comprising mainly the vacuum tube equipped on the support and the water tank. The water tank is made by that the inner tank and outer tank are integrated into one body rigidly by the hood cover, between the tanks is equipped with a temperature preservation layer, the inner tank is connected with the vacuum tube, which is characterized in that inside the inner tank is equipped with heating exchange chamber, inside the chamber is equipped with energy storage and heating exchange medium, being a C NH18 -H NH42. The phase transforming energy storage heater has the advantage of high heating efficiency.
Description
Technical field
The utility model relates to solar water heater, more particularly relates to the phase-changing energy-storing solar water heater.
Background technology
Solar water heater is because of advantages such as its environmental protection and energy saving, safety, be subjected to consumers in general's welcome, the storage water heater structure that existing solar water heater generally adopts vacuum tube to be communicated with water storage barrel, the shortcoming of said structure is because the capacity of water storage barrel is limited, even high again its hot water of heating-up temperature also has only the amount of capacity of water storage barrel, and be heated to a certain degree the back as reach 100 when spending at the retaining inner bucket water, water i.e. storing energy again, and the energy that absorbs heat again of the vacuum tube of this moment also wastes; In order to increase hot water effluent's amount, can only be by increasing the bucket volume, and the endotherm area of increase vacuum tube, but this unavoidably brings the raising of cost and installation site area to need bigger, in order to address this problem, the someone adopts the mode of the auxiliary heating of electricity, and this also can only improve water temperature, therefore how also increased the consumption of the energy simultaneously, to increase the hot water use amount under the not pretty situation of energy resource consumption and water storage barrel volume be the problem that people press for solution not increasing.
Summary of the invention
The purpose of this utility model is exactly in order to solve the deficiency of prior art, and provide a kind of can effectively store to utilize absorb energy, phase-changing energy-storing solar water heater that heat utilization efficiency is higher.
The utility model is to adopt following technical solution to realize above-mentioned purpose: this phase-changing energy-storing solar water heater is to improve to form on existing vacuum tube water heater basis, mainly constitute by the vacuum tube and the water storage barrel that are arranged on the support, described water storage barrel is that outer bucket and interior bucket fixed cover unification body constitute, heat-insulation layer is arranged between the inner barrel and outer barrel, and interior bucket is connected with vacuum tube; Also be provided with air bleeding valve and exhaust cap on the described water storage barrel, the water storage barrel lower end also is provided with drainpipe and water inlet pipe; Described vacuum tube is fixed on the support side by side, fixes by the conduit saddle of plurality of parallel, it is characterized in that, described interior bucket is provided with accumulation of energy heat exchange inner bag, and the accumulation of energy heat transferring medium is arranged in this inner bag, and this medium is C
18-H
42
Further specify as of the present utility model, described water storage barrel one side also is provided with electric heater unit, is connected with interior bucket, and opposite side also is provided with sensor.
The beneficial effect that the utility model adopts above-mentioned technical solution to reach is:
One, efficiency of utilization height; Since the accumulation of energy heat exchange inner bag and the medium that are provided with in the interior bucket, when vacuum tube heat absorbing, hydrocarbon C
18-H
42The medium energy storage that can absorb heat, when add cold water enter in behind the bucket, the medium heat release, water temperature is increased, can compare with the hot water behind the existing simple dependence vacuum tube heat absorbing, its hot water effluent's amount is equivalent to 4 times result of use of the former water yield, significantly efficiency of utilization is higher, and unit uses hot water more.
Two, the utility model also can use Electric heating, adds the heat utilization efficiency height, more can change the shortcoming that solar water heater is subjected to the region restriction, is a kind of product that is worthy to be popularized.
Three, environmental protection and energy saving; The medium of this water heater is C
18-H
42, anticorrosion nontoxic, heat-exchange and energy-storage, good, the compliance with environmental protection requirements of result of use.
Description of drawings
Fig. 1 broken section perspective view of the present utility model;
Fig. 2 cross section structure schematic diagram of the present utility model.
The specific embodiment
As shown in Figure 1 and Figure 2, phase-changing energy-storing solar water heater of the present utility model is to improve to form on existing vacuum tube water heater basis, constitute by the vacuum tube 2 and the water storage barrel that are arranged on the support 1, described water storage barrel is that outer bucket 3 and interior bucket 4 constitute by upper shield fixed cover unification body, between interior bucket 4 and the outer bucket 3 heat-insulation layer 5 is arranged, interior bucket 4 has mouth and is connected with vacuum tube 2; Be provided with accumulation of energy heat exchange inner bag 6 in the bucket 4 in described, in this inner bag 6 the accumulation of energy heat transferring medium arranged, this medium is C
18-H
42, accumulation of energy heat exchange inner bag 6 external spaces in the interior bucket 4 can be filled water; Also be provided with air bleeding valve 7 and exhaust cap on the described water storage barrel, the water storage barrel lower end also is provided with drainpipe 8 and water inlet pipe 9; Described vacuum tube 2 is several, and tilting being fixed on the support 1 fixed by the conduit saddle fit of plurality of parallel on the support 1 side by side; Described water storage barrel left side also is provided with electric heater unit 10, makes to the utlity model has the auxiliary heating function of electricity, and the right side also is provided with sensor 11.
During use, the accumulation of energy heat exchange inner bag 6 that interior bucket 4 is provided with has the accumulation of energy heat transferring medium in this inner bag, when vacuum tube 2 heat absorptions, and hydrocarbon C
18-H
42The medium storage heat energy that can absorb heat, when add cold water enter by water inlet pipe in barrel after, the medium heat release, water temperature is increased, and add hot water behind the existing simple dependence vacuum tube heat absorbing, after water temperature reaches uniform temperature, can't absorb heat to store or continue and heat, thermal water utilization of the present utility model reaches 4 times usage ratio, and significantly efficiency of utilization is higher, and unit uses hot water more.
Claims (2)
1, a kind of phase-changing energy-storing solar water heater, mainly constitute by the vacuum tube and the water storage barrel that are arranged on the support, this water storage barrel is that outer bucket and interior bucket constitute by upper shield fixed cover unification body, heat-insulation layer is arranged between the inner barrel and outer barrel, interior bucket is connected with vacuum tube, it is characterized in that, also be provided with accumulation of energy heat exchange inner bag in the described interior bucket, be filled with in this inner bag mainly by hydrocarbon C
18-H
42The accumulation of energy heat transferring medium of forming.
2, phase-changing energy-storing solar water heater according to claim 1 is characterized in that, described water storage barrel one side also is provided with electric heater unit, and opposite side also is provided with sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200548816U CN2869697Y (en) | 2006-02-13 | 2006-02-13 | Phase-change energy-accumulated solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200548816U CN2869697Y (en) | 2006-02-13 | 2006-02-13 | Phase-change energy-accumulated solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2869697Y true CN2869697Y (en) | 2007-02-14 |
Family
ID=37724636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200548816U Expired - Fee Related CN2869697Y (en) | 2006-02-13 | 2006-02-13 | Phase-change energy-accumulated solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2869697Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197532A (en) * | 2014-08-28 | 2014-12-10 | 安庆市同博特种汽车研究院 | Energy storage water heater |
| CN106556165A (en) * | 2016-11-28 | 2017-04-05 | 桑夏太阳能股份有限公司 | A kind of solar steam hold over system for being installed on factory roof |
| CN111473525A (en) * | 2020-04-07 | 2020-07-31 | 辽宁博联特节能环保技术有限公司 | Phase-change heat-storage solar heat collection device and multifunctional all-weather energy supply system |
| JP2020153541A (en) * | 2019-03-18 | 2020-09-24 | 株式会社東芝 | Solar water heater and solar heat utilization system |
-
2006
- 2006-02-13 CN CNU2006200548816U patent/CN2869697Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197532A (en) * | 2014-08-28 | 2014-12-10 | 安庆市同博特种汽车研究院 | Energy storage water heater |
| CN106556165A (en) * | 2016-11-28 | 2017-04-05 | 桑夏太阳能股份有限公司 | A kind of solar steam hold over system for being installed on factory roof |
| CN106556165B (en) * | 2016-11-28 | 2018-06-01 | 桑夏太阳能股份有限公司 | A kind of solar steam hold over system for being installed on factory roof |
| JP2020153541A (en) * | 2019-03-18 | 2020-09-24 | 株式会社東芝 | Solar water heater and solar heat utilization system |
| JP7003080B2 (en) | 2019-03-18 | 2022-01-20 | 株式会社東芝 | Solar water heater and solar heat utilization system |
| CN111473525A (en) * | 2020-04-07 | 2020-07-31 | 辽宁博联特节能环保技术有限公司 | Phase-change heat-storage solar heat collection device and multifunctional all-weather energy supply system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070214 Termination date: 20110213 |