CN2263321Y - Heat expansion automatic tracking focusing sun-heating vacuum bottle solar water heater - Google Patents
Heat expansion automatic tracking focusing sun-heating vacuum bottle solar water heater Download PDFInfo
- Publication number
- CN2263321Y CN2263321Y CN95224461U CN95224461U CN2263321Y CN 2263321 Y CN2263321 Y CN 2263321Y CN 95224461 U CN95224461 U CN 95224461U CN 95224461 U CN95224461 U CN 95224461U CN 2263321 Y CN2263321 Y CN 2263321Y
- Authority
- CN
- China
- Prior art keywords
- heat expansion
- heat
- water heater
- solar water
- focusing mirror
- 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
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- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Optical Elements Other Than Lenses (AREA)
Abstract
The utility model discloses a heat expansion automatic tracking focusing hot water supplying device using solar energy. The utility model is mainly composed of an upper support, a lower support, a focusing mirror (4), a vacuum heat absorbing bottle (5), a heat expansion automatic tracker (8), a water inlet, a water outlet pipe, etc. The utility model can be used for different latitudes of the earth between 0 DEG and 50 DEG, the utility model can automatically track and focus the solar energy along east and west direction, and the utilization rate of the solar energy is improved. The utility model has the advantages of simple structure, convenient installation and operation, and low cost; the water temperature can reach boiling point at full sun time, and the heat insulating time is about 12 hours.
Description
The utility model belongs to the Application of Solar Energy field, is a kind of solar water heater.
At present, utilize solar energy to make the existing hundreds of kind of device of water heat temperature raising, its frame mode respectively has different place, especially also have tens and methods for the device that focuses on solar heat from motion tracking that improves that solar energy utilization rate adopts, useful photoelectricity autotracker is 94202444.3 disclosed " photoelectricity drives automatic tracking solar heat collector " patented technology as application number; Useful steam generator autotracker is 93231641.7 disclosed " light-collected solar water heater that a kind of reflective mirror can be transposed automatically " patented technology as application number; Unfavorable factors such as also useful gravity, potential energy or the like solve the tracking technique problem, but above-mentioned various followers all exist mechanical part to increase, and structure complicated needs frequent maintaining, and the use cost expenditure is big are so the energy popularization and application is few.
The purpose of this utility model provides a kind of water heater that can utilize solar energy from motion tracking focusing according to the principle of expanding with heat and contracting with cold manufacturing.
Technical solution of the present utility model is such: on, after lower carriage is fixedly connected, rotating shaft (3) and the vacuum of on upper bracket (2), being fixedly connected heat absorption bottle (5), 0 degree is fixed on the upper bracket (2) to 50 degree unspecified angles but along continuous straight runs tilts in rotating shaft (3), focusing mirror (4) connects by two axis holes (10) and rotating shaft (3) are movable, heat expansion autotracking unit (8) is fixed on the end cover (7), the two ends of stressed backguy (6) are fixed on the eccentric position of focusing mirror (4), and middle-end is fixed on the top of heat expansion autotracking unit (8) by coin bolt (9) adjustment; Heat expansion autotracking unit (8) is made up of last shell (11) and lower casing (13), lower casing (13) is fixed on the end cover (7) by protruding nail (12), insert in the vacuum heat absorption bottle (5) lower end, last shell (11) is being fixedly connected the inner core that can expand with heat and contract with cold and slip cap on lower casing (13) by coin bolt (9), this inner core that expands with heat and contract with cold is by multi-disc iron plate (14) and multi-disc polythene strip (15) overlapped composition, overlapped iron plate (14) uses rivet (16) to fixedly connected mutually with polythene strip (15) end to end in twos, the upper end of the 1st iron plate is fixed on the upper end of lower casing (13) with rivet (17), and last a slice iron plate is fixedly connected on the inner top of last shell (11) by coin bolt (9); Focusing mirror (4) is the focusing mirror (4) that a usefulness number coin bolt (19) of the knockdown paraboloidal of four unifications is linked together; Four parabolas of focusing mirror (4) can form shell opening shape (20) to dividing bottom, superimposed back to be close together, and connect firmly together with coin bolt (19), and vacuum is absorbed heat bottle (5) but bottleneck couches forward in the centre of shell opening shape (20).
The beneficial effects of the utility model are embodied in: this is solar water heater integrated simple in structure, the focusing mirror Installation and Debugging are convenient, use applicable to 0 degree on the earth to any area of 50 degree different latitude, do not need regular maintenance after the disposable installation, realization focuses on from motion tracking and does not need other oil (gas) filling device and the energy, greatly reduces use cost, has improved solar energy utilization rate, can make water temperature reach boiling point during full sun, temperature retention time is about 12 hours.
Accompanying drawing of the present utility model is such:
Fig. 1 is heat expansion focuses on closing-sunning type Dewar bottle solar water heater from motion tracking an overall structure schematic diagram;
Fig. 2 is the constructed profile of heat expansion autotracking unit;
Fig. 3 is the working state schematic representation of heat expansion autotracking unit;
Fig. 4 is the front view of focusing mirror;
Fig. 5 is the vertical view of focusing mirror;
Fig. 6 is the front view of end cover;
Fig. 7 is the vertical view of end cover;
Fig. 8 is that heat expansion concerns schematic diagram from the wrapping position that motion tracking focuses on closing-sunning type Dewar bottle solar water heater main part.
Embodiment of the present utility model is such: on, after lower carriage is fixedly connected, rotating shaft (3) and the vacuum of on upper bracket (2), being fixedly connected heat absorption bottle (5), 0 degree is fixed on the upper bracket (2) to 50 degree unspecified angles but along continuous straight runs tilts in rotating shaft (3), to adapt to the instructions for use of the earth 0 degree to 50 degree different latitude; Focusing mirror (4) connects by two axis holes (10) and rotating shaft (3) activity, can realize moving from the motion tracking sun of east-west direction, focuses on the purpose of heat; Heat expansion autotracking unit (8) is fixed on the end cover (7), the two ends of stressed backguy (6) can be selected according to the use geographical position of reality, be fixed on arbitrary eccentric position of focusing mirror (4), middle-end is fixed on the top of heat expansion autotracking unit (8) by coin bolt (9) adjustment.Water in solar energy makes vacuum heat absorption bottle (5) has also just heated heat expansion autotracking unit (8) when heating up, temperature rises to the polyethylene deformation temperature when above, polythene strip (15) will expand than iron plate (14) and grow a segment length, it is one step-like that each sheet elongated portion forms, drive stressed backguy (6) pulling focusing mirror (8) and rotate, realize moving from the motion tracking sun; When putting into cold water, heat expansion autotracking unit (8) sets back again.Focusing mirror (4) is four unification combined type paraboloidals, connect firmly together with coin bolt (19) when installing and using, can form shell opening shape (20) to dividing bottom, superimposed in twos back to be close together when taking apart, connect firmly together with coin bolt (19), and vacuum heat absorption bottle (5) but bottleneck couch forward in the centre of shell opening shape (20), like this can instant packed and transportation.
Claims (5)
1, a kind of by end cover (7), advance, the heat expansion that oral siphon (18) is formed focuses on closing-sunning type Dewar bottle solar water heater from motion tracking, it is characterized in that, after upper bracket (1) and lower carriage (2) are fixedly connected, rotating shaft (3) and the vacuum of on upper bracket (2), being fixedly connected heat absorption bottle (5), 0 degree is fixed on the upper bracket (2) to 50 degree unspecified angles but along continuous straight runs tilts in rotating shaft (3), connecting focusing mirror (4) by two axis holes (10) with rotating shaft (3) activity, on end cover (7), fixing heat expansion autotracking unit (8), the two ends of stressed backguy (6) are fixed on the eccentric position of focusing mirror (4), and middle-end is fixed on the top of heat expansion autotracking unit (8) by coin bolt (9) adjustment.
2, heat expansion according to claim 1 focuses on closing-sunning type Dewar bottle solar water heater from motion tracking, it is characterized in that, described heat expansion autotracking unit (8) is made up of last shell (11) and lower casing (13), lower casing (13) is fixed on the end cover (7) by protruding nail (12), insert in the vacuum heat absorption bottle (5) lower end, last shell (11) is being fixedly connected the inner core that can expand with heat and contract with cold and slip cap on lower casing (13) by coin bolt (9), this inner core that expands with heat and contract with cold is by multi-disc iron plate (14) and multi-disc polythene strip (15) overlapped composition, overlapped iron plate (14) uses rivet (16) to fixedly connected mutually with polythene strip (15) end to end in twos, the upper end of the 1st iron plate is fixed on the upper end of lower casing (13) with rivet (17), and last a slice iron plate is fixedly connected by coin bolt (9) on the inner top of light outside last (11).
3, heat expansion according to claim 1 focuses on closing-sunning type Dewar bottle solar water heater from motion tracking, it is characterized in that described focusing mirror (4) is the focusing mirror (4) that a usefulness number coin bolt (19) of the knockdown paraboloidal of four unifications is linked together.
4, heat expansion according to claim 1 focuses on closing-sunning type Dewar bottle solar water heater from motion tracking, it is characterized in that four parabolas of described focusing mirror (4) can be close together, connect firmly with coin bolt (19) and form shell opening shape (20) together dividing superimposed back bottom.
5, according to claim 1 and claim 4 when described heat expansion focus on closing-sunning type Dewar bottle solar water heater from motion tracking, it is characterized in that, described vacuum heat absorption bottle (5) but bottleneck couch forward in the centre of shell opening shape (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95224461U CN2263321Y (en) | 1995-10-10 | 1995-10-10 | Heat expansion automatic tracking focusing sun-heating vacuum bottle solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95224461U CN2263321Y (en) | 1995-10-10 | 1995-10-10 | Heat expansion automatic tracking focusing sun-heating vacuum bottle solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2263321Y true CN2263321Y (en) | 1997-09-24 |
Family
ID=33871240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95224461U Expired - Fee Related CN2263321Y (en) | 1995-10-10 | 1995-10-10 | Heat expansion automatic tracking focusing sun-heating vacuum bottle solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2263321Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734952A (en) * | 2012-03-09 | 2012-10-17 | 朱建波 | Solar focusing device and system |
| WO2013042086A1 (en) | 2011-09-23 | 2013-03-28 | Active Space Technologies, Actividades Aeroespaciais S.A. | Passive heat source tracking system |
-
1995
- 1995-10-10 CN CN95224461U patent/CN2263321Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013042086A1 (en) | 2011-09-23 | 2013-03-28 | Active Space Technologies, Actividades Aeroespaciais S.A. | Passive heat source tracking system |
| CN102734952A (en) * | 2012-03-09 | 2012-10-17 | 朱建波 | Solar focusing device and system |
| CN102734952B (en) * | 2012-03-09 | 2016-06-29 | 朱建波 | Solar-energy light collector and system |
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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 |