CN203216008U - Built-in mirror surface high-edge eccentric vacuum heat collection pipe solar water heater - Google Patents
Built-in mirror surface high-edge eccentric vacuum heat collection pipe solar water heater Download PDFInfo
- Publication number
- CN203216008U CN203216008U CN2013201331318U CN201320133131U CN203216008U CN 203216008 U CN203216008 U CN 203216008U CN 2013201331318 U CN2013201331318 U CN 2013201331318U CN 201320133131 U CN201320133131 U CN 201320133131U CN 203216008 U CN203216008 U CN 203216008U
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- China
- Prior art keywords
- eccentric
- built
- vacuum heat
- heat collection
- collection pipe
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- 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
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- Optical Elements Other Than Lenses (AREA)
Abstract
The utility model discloses a built-in mirror surface high-edge eccentric vacuum heat collection pipe solar water heater which consists of a heat insulation water tank, a built-in mirror surface high-edge eccentric vacuum heat collection pipe and a bracket, wherein in the built-in mirror surface high-edge eccentric vacuum heat collection pipe, a bent inner glass pipe composed of an eccentric straight section, an outer straight section and a bent section for connecting the eccentric straight section with the outer straight section is nested with a cover glass pipe with a circularly-sealed end; a wrist part of the outer straight section is in fusion connection with a port of the cover glass pipe to form an eccentric jacket; the eccentric jacket is sealed off after internal roasting and exhausting; and the outer straight section extends outward to form a high edge. The built-in mirror surface high-edge eccentric vacuum heat collection pipe solar water heater is characterized in that a semicircular groove-shaped object is matched and connected with the inner wall of the cover glass pipe; a mirror surface is arranged on a concave surface of the semicircular groove-shaped object; and the inner glass pipe with an absorption film is in condensation connection with the mirror surface on the concave surface of the semicircular groove-shaped object.
Description
Technical field
The utility model relates to the eccentric vacuum heat collection pipe solar water heater of the high bead of built-in minute surface.
Background technology
Be utilization and extention solar energy, need the more solar thermal utilization product of Development and Production, comprise the heat collector of the eccentric vacuum heat collection pipe of various employings.
Summary of the invention
The purpose of this utility model is to provide the high bead of built-in minute surface eccentric vacuum heat collection pipe solar water heater.
The technical scheme in the invention for solving the technical problem: with adiabatic water tank, the eccentric vacuum heat collection pipe of the high bead of built-in minute surface and support, form an eccentric vacuum heat collection pipe solar water heater of the high bead of built-in minute surface.The eccentric vacuum heat collection pipe of the high bead of built-in minute surface adopts one by eccentric straight section, and the curved inner glass tube of outer straight section and the bending section formation that is connected eccentric straight section and outer straight section is with the cover glass tube nested arrangement of an end circle envelope; The waist of described outer straight section and the port of cover glass tube melt envelope and are connected to form an eccentric chuck; Sealed-off after the eccentric chuck baking exhaust is made.Described outer straight section stretches out and forms high bead.The eccentric vacuum heat collection pipe of the high bead of described built-in minute surface is connected with a half slot shape object at the cover glass tube inwall, and the concave surface of described half slot shape object is manufactured with minute surface.The inner glass tube of band absorbing film is connected with the minute surface optically focused on the described half slot shape object concave surface.
Can also make the cover glass tube of the eccentric vacuum heat collection pipe of the high bead of described built-in minute surface contain a undergauge section near sealing-in place.
The beneficial effects of the utility model: with compare at cover glass tube inwall high-frequency induction AM aluminum metallization membrane process, at the outside semicircle minute surface of making of cover glass tube, can adopt the vacuum magnetic-control sputtering filming equipment once tens of make minute surface at the cover glass tube outer surface, work efficiency is increased to thousands of from about 500 of unit every day.Production efficiency increase substantially the reduction that means product cost.Eccentric vacuum heat collection pipe, the diameter of its inner glass tube is about half of cover glass tube, utilize the semicircle minute surface optically focused thermal-arrest to the absorbing film on inner glass tube surface on the cover glass tube, have with advantages such as the few little heat waste of heat sink little surface area of less, the thinner inner glass tube water of material are little.Eccentric vacuum heat-collecting tube solar heat-collecting device starts soon, Energy Efficiency Ratio is high, heat waste is little.The eccentric vacuum heat collection pipe of high bead and adiabatic water tank or adiabatic water tank to be connected jack little, the solar energy heat collector thermal-collecting tube of manufacturing further solid matter with saving material raising Energy Efficiency Ratio.Two sections diameter glass tubes of its sealing-in of cover glass tube of band undergauge section approach, and greatly reduce the difficulty of sealing-in.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the eccentric vacuum heat collection pipe solar water heater structure of the high bead of a built-in minute surface schematic diagram.
1. adiabatic water tanks among the figure; 2. the eccentric vacuum heat collection pipe of the high bead of built-in minute surface; 3. support; 4. eccentric straight section; 5. outer straight section; 6. bending section; 7. bend inner glass tube; 8. cover glass tube; 9. undergauge section; 10. half slot shape object; 11. minute surface; 12. jump ring circle.
The specific embodiment
Fig. 1 provides an embodiment of the present utility model.
Among Fig. 1, with adiabatic water tank 1, the eccentric vacuum heat collection pipe 2 of the high bead of built-in minute surface and support 3, form an eccentric vacuum heat collection pipe solar water heater of the high bead of built-in minute surface.The eccentric vacuum heat collection pipe 2 of the high bead of built-in minute surface adopts one by eccentric straight section 4, and the curved inner glass tube 7 of outer straight section 5 and bending section 6 formations that are connected eccentric straight section 4 and outer straight section 5 is with cover glass tube 8 nested arrangement of an end circle envelope; The port of the waist of outer straight section 5 and cover glass tube 8 melts envelope and is connected to form an eccentric chuck; Sealed-off after the eccentric chuck baking exhaust is made.Outer straight section 5 stretches out and forms high bead.Cover glass tube 8 contains a undergauge section 9 near sealing-in place.The eccentric vacuum heat collection pipe 2 of the high bead of built-in minute surface is connected with a half slot shape object 10 at cover glass tube 8 inwalls, and the concave surface of half slot shape object 10 is manufactured with minute surface 11.The inner glass tube 7 of band absorbing film is connected with minute surface 11 optically focused on half slot shape object 10 concave surfaces.Half slot shape object 10 usefulness jump ring circles 12 are against cover glass tube 8 inboard realizations and are connected.Half slot shape object 10 jump ring circles 12 are connected cover glass tube 8 inboard realizations.
Optically focused described in the utility model connects, and refers to that the axial line of eccentric straight section 4 of tubulose absorber band absorbing film is mobile as far as possible near cover glass tube 8 but do not contact in order to avoid form heat bridge with cover glass tube 8 from the top down along the symmetrical plane of minute surface 11.Can recognize from Fig. 1: enter the sunlight of cover glass tube 8 the latter halfs, mid portion directly changes into heat energy at the eccentric straight section 4 of band absorbing film; The overwhelming majority in the two side portions once or repeatedly changes into heat energy on the reflection arrival absorber through minute surface 11.The a small amount of sunlight that passes from the gap between absorber and the cover glass tube 8 reflects from cover glass tube 8 through minute surface 11 escapes.
Solar energy heat collector should face the sun usually and settle.
Claims (2)
1. the eccentric vacuum heat collection pipe solar water heater of the high bead of built-in minute surface is made up of adiabatic water tank, the eccentric vacuum heat collection pipe of the high bead of built-in minute surface and support; The eccentric vacuum heat collection pipe of the high bead of built-in minute surface adopts one by eccentric straight section, and the curved inner glass tube of outer straight section and the bending section formation that is connected eccentric straight section and outer straight section is with the cover glass tube nested arrangement of an end circle envelope; The waist of described outer straight section and the port of cover glass tube melt envelope and are connected to form an eccentric chuck; Sealed-off after the eccentric chuck baking exhaust is made; Described outer straight section stretches out and forms high bead; It is characterized in that the eccentric vacuum heat collection pipe of the high bead of described built-in minute surface is connected with a half slot shape object at the cover glass tube inwall, the concave surface of described half slot shape object is manufactured with minute surface, and the inner glass tube of band absorbing film is connected with the minute surface optically focused on the described half slot shape object concave surface.
2. the eccentric vacuum heat collection pipe solar water heater of the high bead of built-in minute surface according to claim 1 is characterized in that the cover glass tube of the eccentric vacuum heat collection pipe of the high bead of described built-in minute surface contains a undergauge section near sealing-in place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201331318U CN203216008U (en) | 2013-03-22 | 2013-03-22 | Built-in mirror surface high-edge eccentric vacuum heat collection pipe solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201331318U CN203216008U (en) | 2013-03-22 | 2013-03-22 | Built-in mirror surface high-edge eccentric vacuum heat collection pipe solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203216008U true CN203216008U (en) | 2013-09-25 |
Family
ID=49205535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201331318U Expired - Fee Related CN203216008U (en) | 2013-03-22 | 2013-03-22 | Built-in mirror surface high-edge eccentric vacuum heat collection pipe solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203216008U (en) |
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2013
- 2013-03-22 CN CN2013201331318U patent/CN203216008U/en not_active Expired - Fee Related
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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: 20130925 Termination date: 20140322 |