CN2624126Y - Easy operation solar energy water heater capable of water shortage prevention - Google Patents
Easy operation solar energy water heater capable of water shortage prevention Download PDFInfo
- Publication number
- CN2624126Y CN2624126Y CNU032170211U CN03217021U CN2624126Y CN 2624126 Y CN2624126 Y CN 2624126Y CN U032170211 U CNU032170211 U CN U032170211U CN 03217021 U CN03217021 U CN 03217021U CN 2624126 Y CN2624126 Y CN 2624126Y
- Authority
- CN
- China
- Prior art keywords
- reflector
- water heater
- vacuum tube
- collecting vacuum
- glass heat
- 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
- Y02E10/44—Heat exchange systems
Abstract
The utility model provides a solar energy water heater, which is convenient to operate and can prevent dry sunning. The united pipe type solar energy heat collector is composed of a united pipe, a glass vacuum heat collecting pipe, a light reflecting board and a bracket. When in normal use, the light reflecting board is arranged at the downward side of the glass vacuum heat collecting pipe; the light reflecting board also can be arranged at the upward side of the glass vacuum heat collecting pipe to prevent that the dry sunning needs to cover the glass vacuum heat collecting pipe; the light reflecting board is fixed on the bracket; the bracket is made into two slots; the light reflecting board inserts into the different slots; then the solar energy heat collector can be under normal using state or under the state of preventing dry sunning from covering the glass vacuum heat collector.
Description
(1) technical field
The utility model relates to a kind of solar water heater, specifically a kind of solar water heater that can prevent to do solarization by simple operations.
(2) background technology
Solar water heater is owing to have energy-conservation, pollution-free, advantages such as cost saving, in recent years in China's develop rapidly, the producer that produces solar water heater has according to incompletely statistics surpassed 3000 families, though brand is various, but the design that is adopted great majority are union pipe formula solar thermal collector, form by glass heat-collecting vacuum tube and union pipe, the solar water heater of integral type is merged into a container that volume is bigger with union pipe and water storage tank, the separated type solar water heater is arranged union pipe and water storage tank branch, because glass heat-collecting vacuum tube has the very high thermal efficiency, with solar absorption, water in the heating tube, install and use all more convenient, therefore be widely used, but glass heat-collecting vacuum tube also has weak point, if there is not water in the glass heat-collecting vacuum tube, solar irradiation is mapped to glass heat-collecting vacuum tube and promptly forms dried the solarization, at this moment the glass heat-collecting vacuum tube internal temperature is very high, when sunny, may reach more than 300 ℃, the union pipe that is connected with glass heat-collecting vacuum tube (the solar water heater union pipe of integral type also is a water storage tank simultaneously) temperature inside also can reach 160 ℃-170 ℃ even higher, so can produce many disadvantages under the high-temperature situation, for example when the glass heat-collecting vacuum tube internal temperature is very high, add water in solar water heater, glass heat-collecting vacuum tube can burst immediately; The outside heat-insulation layer that generally all has insulation material to make of union pipe, under high-temperature situation, heat-insulation layer can be very fast aging, influences the thermal efficiency of solar water heater, shortens the service life of solar water heater; Connect between union pipe and the glass heat-collecting vacuum tube, sealing ring need be set prevent to leak, under high-temperature situation, sealing ring also is easy to wear out, and leaking to use solar energy hot water tank; The solar water heater of integral type since union pipe and cistern be integrated, the water-level and water-temperature sensor of the controller of solar water heater also is installed in the union pipe (water storage tank), under high-temperature situation, water-level and water-temperature sensor also is easy to damage, the controller cisco unity malfunction of many solar water heaters, sunshine do to shine glass heat-collecting vacuum tube so that the water-level and water-temperature sensor that damages controller is an one of the main reasons.But solar water heater is in long-term use, and it is a lot of to take place to do the chance of shining for various reasons, and for example after house built up, solar water heater also was in place simultaneously, but resident family can not move into immediately; Because do not use solar water heater for a long time, the user is with the water emptying in the solar water heater; Because running water system breaks down and can not go up water, and the water in the solar water heater is drained.Therefore all can mention in the operation instruction of solar water heater will preventing to do and shine, when in solar water heater, not having water, require with object covering glass vacuum heat collection pipe, but the area of union pipe formula solar thermal collector is very big, hide very inconvenient with object, bring many difficulties to the user, so fault such as solar water heater bombing in use takes place, leaks, controller cisco unity malfunction is quite frequent.
(3) technical scheme
The utility model is according to solar water heater actual conditions in use, and imagination prevents to do and shines with an easy to operate method, reduces many because the dried fault that causes of shining.
(4) description of drawings
Below in conjunction with accompanying drawing the utility model is elaborated:
Structural representation when Fig. 1 normally uses on flat roof or the wall for split type union pipe formula solar thermal collector is fixed on;
Structural representation when Fig. 2 hides glass heat-collecting vacuum tube for split type union pipe formula solar thermal collector is fixed on flat roof or the wall;
Structural representation when Fig. 3 normally uses for integral type union pipe formula solar thermal collector.
Structural representation when Fig. 4 hides glass heat-collecting vacuum tube for integral type union pipe formula solar thermal collector.
Structural representation when Fig. 5 adopts glass heat-collecting vacuum tube axial socket cribbing normally to use for union pipe formula solar thermal collector.
Fig. 6 is union pipe formula solar thermal collector structural representation when adopting glass heat-collecting vacuum tube axial socket cribbing that the glass-vacuum tube thermal-collecting tube is hidden.
(5) embodiment
A kind of solar water heater that shines that can easy to operately prevent to do of the present utility model, its union pipe formula solar thermal collector is by union pipe (1), glass heat-collecting vacuum tube (2), reflector (3), support compositions such as (4), union pipe (1) couples together a plurality of glass heat-collecting vacuum tubes (2), the union pipe (1) of integral type union pipe formula solar water heater also is a water storage tank simultaneously, as Fig. 3, shown in Figure 4, when normal the use, reflector (3) is installed in the below of glass heat-collecting vacuum tube (2), as Fig. 1, Fig. 3, shown in Figure 5, if when needing covering glass vacuum heat collection pipe (2) in order to prevent from do to shine, reflector (3) is installed in the top of glass heat-collecting vacuum tube (2), as Fig. 2, Fig. 4, shown in Figure 6; Reflector (3) is fixed on the support (4), support (4) is made two slots up and down, when needing covering glass vacuum heat collection pipe (2), reflector (3) is inserted in the slot of support (4) below, when needing covering glass vacuum heat collection pipe (2), reflector (3) is inserted in the slot of support (4) top, as Fig. 2, Fig. 4, shown in Figure 6; Reflector (2) is installed is adopted multiple structure, be not limited to the insertion slot type structure; Reflector (3) is installed, the direction of dismounting can adopt glass heat-collecting vacuum tube (2) radially according to solar water heater's structure, as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, also can adopt the axial of glass heat-collecting vacuum tube (2), as Fig. 5, shown in Figure 6; According to the radiation that helps sunshine and reflector (3) install, the convenience of dismounting, the gradient of the glass heat-collecting vacuum tube of split-type solar energy heat collector (3) can be selected different angles, until parallel with metope.For simplified structure, also can not dismantle reflector (3), a covering plate is set in addition is fixed on the support (4), when needing solar light irradiation glass heat-collecting vacuum tube (2), covering plate is disassembled.
A kind of solar water heater of do shining of can easy to operately preventing of the present utility model, have reasonable in design, Be easy to processing, the advantage such as easy to operate, thereby have good value for applications.
Except the described design feature of specification, be those skilled in the art's known technology.
Claims (3)
1, a kind of solar water heater that can easy to operately prevent to do solarization, the union pipe and the water storage tank branch that it is characterized in that the union pipe formula solar thermal collector of separated type solar water heater are arranged, the union pipe of integral solar water heater also is a water storage tank simultaneously, union pipe formula solar thermal collector is by union pipe (1), glass heat-collecting vacuum tube (2), reflector (3), support compositions such as (4), union pipe (1) couples together a plurality of glass heat-collecting vacuum tubes (2), when normal the use, reflector (3) is installed in the below of glass heat-collecting vacuum tube (2), if when needing covering glass vacuum heat collection pipe (2) in order to prevent from do to shine, reflector (3) is installed in the top of glass heat-collecting vacuum tube (2), and reflector (3) is intrinsic to be fixed on the support (4).
2, a kind of solar water heater that shines that can easy to operately prevent to do according to claim 1, it is characterized in that support (4) makes up and down two slots, during normal the use, reflector (3) is inserted in the slot of the below of support (4), when needing covering glass vacuum heat collection pipe (2), reflector (3) is inserted in the slot of support (4) top; Reflector (3) is installed is not limited to the insertion slot type structure, can adopt multiple structure; The direction of reflector (3) installing/dismounting can adopt glass heat-collecting vacuum tube (2) radially, also can adopt the axial of glass heat-collecting vacuum tube (2); Irradiation of sunlight and reflector (3) are installed according to helping, the convenience of dismounting, and the gradient of the glass heat-collecting vacuum tube of split-type solar energy heat collector (2) can be selected different angles, until parallel with metope.
3, a kind of solar water heater that shines that can easy to operately prevent to do according to claim 1, it is characterized in that for simplified structure, also can not dismantle reflector (3), a covering plate is set in addition to be fixed on the support (4), when needing solar energy impinges glass heat-collecting vacuum tube (2), covering plate is disassembled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032170211U CN2624126Y (en) | 2003-05-09 | 2003-05-09 | Easy operation solar energy water heater capable of water shortage prevention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032170211U CN2624126Y (en) | 2003-05-09 | 2003-05-09 | Easy operation solar energy water heater capable of water shortage prevention |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2624126Y true CN2624126Y (en) | 2004-07-07 |
Family
ID=34243274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032170211U Expired - Fee Related CN2624126Y (en) | 2003-05-09 | 2003-05-09 | Easy operation solar energy water heater capable of water shortage prevention |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2624126Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103307777A (en) * | 2013-05-31 | 2013-09-18 | 广西科学院应用物理研究所 | Water tank and heat collector integrated solar water heater |
| CN103607165A (en) * | 2013-11-19 | 2014-02-26 | 吴锡波 | Solar distribution power station construction method |
| CN104101114A (en) * | 2013-04-03 | 2014-10-15 | 杭州东沓辰节能科技有限公司 | Combined thermal collector of solar water heater |
| CN105526718A (en) * | 2014-09-30 | 2016-04-27 | 天津光暖太阳能科技有限责任公司 | Solar energy light-condensing synergizing cover plate |
-
2003
- 2003-05-09 CN CNU032170211U patent/CN2624126Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104101114A (en) * | 2013-04-03 | 2014-10-15 | 杭州东沓辰节能科技有限公司 | Combined thermal collector of solar water heater |
| CN103307777A (en) * | 2013-05-31 | 2013-09-18 | 广西科学院应用物理研究所 | Water tank and heat collector integrated solar water heater |
| CN103607165A (en) * | 2013-11-19 | 2014-02-26 | 吴锡波 | Solar distribution power station construction method |
| CN105526718A (en) * | 2014-09-30 | 2016-04-27 | 天津光暖太阳能科技有限责任公司 | Solar energy light-condensing synergizing cover plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |