CN1257185A - Glass-metal vacuum ball type solar-energy water-heater - Google Patents
Glass-metal vacuum ball type solar-energy water-heater Download PDFInfo
- Publication number
- CN1257185A CN1257185A CN99126651A CN99126651A CN1257185A CN 1257185 A CN1257185 A CN 1257185A CN 99126651 A CN99126651 A CN 99126651A CN 99126651 A CN99126651 A CN 99126651A CN 1257185 A CN1257185 A CN 1257185A
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- China
- Prior art keywords
- glass
- ball type
- metal
- metal vacuum
- vacuum ball
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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
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- Joining Of Glass To Other Materials (AREA)
Abstract
The present invention relates to a glass-metal evacuated ball and glass-metal evacuated ball solar water heater based on it. It is characterized by that its metal ball water chamber is placed in the evacuated chamber, so that said solar water heater can make global traking at all seasons and at all times, and its heat loss is minimized, and its mechanical strength can be maximized.
Description
The present invention relates to a kind of glass-metal vacuum ball type, particularly glass-metal vacuum ball type solar-energy hydrophone.
Sunshine-transition element of heat energy is human particularly solar water heater's the core component of sunshine-thermal energy conversion device of realizing.Yet, capsule, plate, tube element, particularly corresponding solar water heater because of the difference of latitude, season, time changes its daylighting area, causes energy conversion efficiency on the low side; Intensity is not high, causes versatility to reduce; The volume of hydroecium and surface area smaller, performance of heat protective material is bad, causes the heat waste increment.
The objective of the invention is to overcome above-mentioned the deficiencies in the prior art part, a kind of four seasons, the whole world, at any time, follow the tracks of naturally are provided, the hydroecium volume reaches maximum with the ratio of surface area, the hydroecium culvert places among the vacuum chamber, thereby make heat waste reduce to minimum, glass-metal vacuum ball type that hydroecium is made by metal material, this ball-particularly glass-the metal vacuum ball type solar-energy hydrophone has higher mechanical strength and energy conversion efficiency reaches maximum thereby make.
This glass-metal vacuum ball type is made of hydroecium, vacuum chamber and glass shell; Particularly the empty ball solar water heater of glass-metal tool is made of glass-genus vacuum sphere, base, reflecting plate.
Description of drawings of the present invention:
Fig. 1 is an overall schematic of the present invention;
Fig. 2 is the structural representation of glass-metal vacuum ball type;
Fig. 3 is the fundamental diagram of glass-metal vacuum ball type under the Natural Circulation state;
Fig. 4 is the fundamental diagram of glass-metal vacuum ball type under the forced circulation state.
The present invention mat embodiment in conjunction with the accompanying drawings is described further:
This glass-metal vacuum ball type, as shown in drawings, by spherical hydroecium 11, vacuum chamber 12, and glass hemisphere 13 and outlet pipe 14 formations.Be covered with sputtered coating absorbing solar energy selectively on the outer wall of wherein spherical hydroecium 11 and outlet pipe 14 is welded on this hydroecium reliably.
Especially, glass-metal vacuum ball type solar-energy hydrophone, as shown in Figure 1, and by base 50, reflection panel seat 40, a pad 30, glass-metal vacuum ball type 10, reflecting plate 20 constitutes.
The duty of this glass-metal vacuum ball type solar-energy hydrophone is shown in accompanying drawing 3,4.The single line arrow shows that flow of hot water shows that to, double-lined arrow cold water flows among the figure, and three-way arrow shows the sunshine incident direction.
Compare with prior art, its advantage is: because hydroecium is set to sphere, so that water The surface to volume ratio of chamber reaches minimum of a value; In other words, the area of dissipation of hydroecium is reached To minimum of a value; Hydroecium is arranged among the vacuum chamber in addition, so that minimum is down in thermal losses. Because the projection in daylighting district, the four seasons, the whole world, at any time be all the equator disc of hydroecium, and be somebody's turn to do The area of a circle is certain value, so the effect that reaches the four seasons, the whole world, at any time naturally follows the tracks of. After, be aided with high efficiency sputtered coating absorbing solar energy selectively, so that glass-metal is true Empty ball solar water heater's the thermal efficiency reaches maximum. By way of parenthesis, the spherical metal hydroecium makes Mechanical strength that must this water heater reaches maximum, thereby easily obtains widely versatility.
Claims (2)
1. glass-metal vacuum ball type.Constitute by hydroecium, vacuum chamber, glass shell.It is characterized in that: said hydroecium, for sputter on the outer surface has the spherical thing of hollow metal of solar selectively absorbing coating, and this hollow ball is contained and is placed among the said vacuum chamber; Said vacuum chamber by glass shell and the space of containing between the hydroecium be placed in one form; Said glass shell is made of two glass hemisphere.
2. glass-metal vacuum ball type solar-energy hydrophone is made of glass-metal vacuum ball type, base and reflecting plate.It is characterized in that: be furnished with the described glass-metal vacuum ball type of claim 1; Said reflecting plate is in outside glass-metal vacuum ball type and place on the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99126651A CN1257185A (en) | 1999-12-23 | 1999-12-23 | Glass-metal vacuum ball type solar-energy water-heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99126651A CN1257185A (en) | 1999-12-23 | 1999-12-23 | Glass-metal vacuum ball type solar-energy water-heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1257185A true CN1257185A (en) | 2000-06-21 |
Family
ID=5284493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99126651A Pending CN1257185A (en) | 1999-12-23 | 1999-12-23 | Glass-metal vacuum ball type solar-energy water-heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1257185A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102650468A (en) * | 2011-02-28 | 2012-08-29 | 刘新广 | Spherical solar water heater |
-
1999
- 1999-12-23 CN CN99126651A patent/CN1257185A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102650468A (en) * | 2011-02-28 | 2012-08-29 | 刘新广 | Spherical solar water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| REG | Reference to a national code |
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