CN102734948A - Portable solar water boiler - Google Patents
Portable solar water boiler Download PDFInfo
- Publication number
- CN102734948A CN102734948A CN2012102046528A CN201210204652A CN102734948A CN 102734948 A CN102734948 A CN 102734948A CN 2012102046528 A CN2012102046528 A CN 2012102046528A CN 201210204652 A CN201210204652 A CN 201210204652A CN 102734948 A CN102734948 A CN 102734948A
- Authority
- CN
- China
- Prior art keywords
- umbrella
- coated
- glass container
- vacuum glass
- high vacuum
- 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.)
- Pending
Links
Images
Classifications
-
- 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
-
- 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
- Y02E10/47—Mountings or tracking
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention discloses a portable solar water boiler, which comprises a double-layer high vacuum glass container, a foldable umbrella concentrating and reflecting device and a shell which can be transformed into a three-legged support, wherein a selective absorption film is coated on the outside surface of an inner container of the double-layer high vacuum glass container; an inner surface of the foldable umbrella concentrating and reflecting device is coated with a high reflecting film; the shell which can be transformed into a three-legged support can be unfolded by using a rotational structure, and an unfolded angle of the support can be adjusted by a rotation shaft and a rotation shaft groove; and a temperature sensor and a solar radiation sensor are arranged on the water boiler to display heating temperature and time needed. An umbrella structure is adopted, so that the water boiler is foldable and portable; the inner surface of the umbrella is similar to a parabolic surface, is coated with a high intensity reflecting film, and is good in light condensation; the double-layer high vacuum glass container of which the outside surface of the inner container is coated with the selective absorption film can fully utilize the high light concentration performance of the boiler, so that effective solar thermal conversion is realized, and a good heating effect is achieved.
Description
Technical field
The present invention relates to helioplant, especially a kind of portable type solar energy boiler.
Background technology
The reflective polyester film of aluminizing on the market has very high reflectivity (generally about 0.9); The profile that collapsible umbrella is opened is with parabolic similar; And parabola can both converge at focus for its light of axially injecting; So utilize the class paraboloid structure of umbrella profile, the surface is pasted the reflective polyester film of aluminizing and just can be made into portable beam condensing unit within it.As everyone knows, the luminous energy heat energy that is converted into as much as possible has just been proposed strict requirement to material, solar radiant energy is had great absorptivity, simultaneously self emissivity is minimum under its operating temperature.The AL-N/AL film selective absorbing film that is applied to thermal-collecting tube in the market just can be applicable in this device.The AL-N/AL film of using the manufacturing of magnetron sputtering membrane process is that one deck is close to transparent ALN film; The metallic cermet films of stratiform can be as multilayer film; The incident sunshine is produced interference absorb, each layer metallic cermet films all is good sunshine absorber simultaneously.The metal A L film of bottom and initial which floor AL/AL-N film can make whole rete show low thermal transpiration rate.The photo-thermal conversion of whole device leans on this tunic to realize.In order to improve the efficient of heating up water, receiving the just necessary leaking heat that reduces under the certain condition of solar energy.Well-known heat transfer type has hot conduction, convection current, these three kinds of forms of heat radiation; Under the not too big situation of the temperature difference; Conducting heat is main with the above two mainly, and these two kinds of heat transfer types all need medium to realize, leaks heat so utilize vaccum thermal insulation technique to realize reducing.
Mostly existing Salar light-gathering heater is fixed, and floor space is big.The defective of the strong or heats difference of rare several kinds of mobile solar optically focused heaters, ubiquity portability.
Summary of the invention
The objective of the invention is to drink the difficult problem of hot water in order to solve outwork personnel, tourist etc., convenient solar energy resources capable of using obtains hot water, and a kind of portable type solar energy boiler with good portability and heats is provided.
The portable type solar energy boiler comprise dual-layer high vacuum glass container, inner surface that the inner bag outer surface is coated with selective absorbing film have high reflective membrane collapsible umbrella optically focused reflection unit, become the shell of three-legged support; Become the shell bottom of three-legged support and the reflecting surface end cap lower ends of the collapsible umbrella optically focused reflection unit that inner surface has high reflective membrane; Inner surface has the umbrella axle of the collapsible umbrella optically focused reflection unit of high reflective membrane to link to each other with clamping rings through the umbrella frame frame; Inner surface has on the umbrella axle of collapsible umbrella optically focused reflection unit of high reflective membrane places the dual-layer high vacuum glass container that the inner bag outer surface is coated with selective absorbing film, and inner surface has the umbrella axle of the collapsible umbrella optically focused reflection unit of high reflective membrane to link to each other with the reflecting surface end cap.
The dual-layer high vacuum glass container that described inner bag outer surface is coated with selective absorbing film has at the bottom of the magnetic steel material cup, and described inner surface has the umbrella axle upper end of the collapsible umbrella optically focused reflection unit of the high reflective membrane metal level that is magnetic.
The described shell rotational structure capable of using that becomes three-legged support launches, and utilizes rotating shaft and rotary axis groove adjustment support expansion degree.
Described inner bag outer surface is coated with that to have with the solar panel on the dual-layer high vacuum glass container bowl cover of selective absorbing film be the display unit and the temperature sensor of energy source.
The described portable type solar energy boiler surface bowl cover or the collapsible umbrella optically focused reflection unit that inner surface has high reflective membrane that are coated with the dual-layer high vacuum glass container of selective absorbing film outside the tank is provided with solar radiation sensor, shows that according to intensity of solar radiation the water that the inner bag outer surface is coated with in the dual-layer high vacuum glass container of selective absorbing film is heated to the design temperature required time by built-in conversion program.
The present invention has portable and good heats concurrently, adopts umbrella-shaped structure, it is had as the same foldability of common umbrella, thereby have good portability; The reflective surface of device also passes through well-designed; The umbrella inner surface is for approximate parabolic; Be furnished with the high-intensity reflecting film, have good light-focusing function, the dual-layer high vacuum glass container that the inner bag outer surface is coated with selective absorbing film is the good light gathering of use device well; Realize photo-thermal conversion efficiently, to reach good heats.The protecting sheathing deformable is a three-legged support, is used for fixing the optically focused heater, and each branch of support can become 45 ° to 60 ° range regulation with vertical state.
The present invention also can have the thermometric display unit, can show water temperature in real time.This display unit adopts solar powered, energy-conserving and environment-protective.The application also can have solar radiation sensor, can show the heating required time according to intensity of solar radiation.
Description of drawings
Fig. 1 is a portable type solar energy boiler overall structure sketch map;
Fig. 2 is the collapsible umbrella optically focused reflection unit structural representation that inner surface has high reflective membrane;
Fig. 3 (a) is the dual-layer high vacuum glass container Bottle structure sketch map that the inner bag outer surface is coated with selective absorbing film;
Fig. 3 (b) is the dual-layer high vacuum glass container Bottle cap structure sketch map that the inner bag outer surface is coated with selective absorbing film;
Fig. 4 is the shell mechanism sketch map that becomes three-legged support.
The specific embodiment
The portable type solar energy boiler comprise dual-layer high vacuum glass container 1, inner surface that the inner bag outer surface is coated with selective absorbing film have high reflective membrane collapsible umbrella optically focused reflection unit 2, become the shell 3 of three-legged support; Become shell 3 bottoms of three-legged support and reflecting surface end cap 2.3 lower ends of the collapsible umbrella optically focused reflection unit 2 that inner surface has high reflective membrane; Inner surface has the umbrella axle 2.2 of the collapsible umbrella optically focused reflection unit 2 of high reflective membrane to link to each other with clamping rings 2.1 through the umbrella frame frame; Inner surface has on the umbrella axle 2.2 of collapsible umbrella optically focused reflection unit 2 of high reflective membrane places the dual-layer high vacuum glass container 1 that the inner bag outer surface is coated with selective absorbing film, and inner surface has the umbrella axle 2.2 of the collapsible umbrella optically focused reflection unit 2 of high reflective membrane to link to each other with reflecting surface end cap 2.3.
The dual-layer high vacuum glass container 1 that described inner bag outer surface is coated with selective absorbing film has at the bottom of the magnetic steel material cup 1.3, and described inner surface has umbrella axle 2.2 upper ends of the collapsible umbrella optically focused reflection unit 2 of the high reflective membrane metal level that is magnetic.
Described shell 3 rotational structures 3.1 capable of using that become three-legged support launch, and utilize rotating shaft 3.1.1 and rotary axis groove 3.1.2 adjustment support expansion degree.
Described inner bag outer surface is coated with that to have with the solar panel on dual-layer high vacuum glass container 1 bowl cover of selective absorbing film be the display unit 1.1 and temperature sensor 1.2 of energy source.
The described portable type solar energy boiler surface bowl cover or the collapsible umbrella optically focused reflection unit 2 that inner surface has high reflective membrane that are coated with the dual-layer high vacuum glass container 1 of selective absorbing film outside the tank is provided with solar radiation sensor, shows that according to intensity of solar radiation the water that the inner bag outer surface is coated with in the dual-layer high vacuum glass container 1 of selective absorbing film is heated to the design temperature required time by built-in conversion program.
The portable type solar energy boiler is opened the shell that becomes three-legged support 3 shown in Figure 4 earlier in use, and being inverted the bottom, back has the umbrella cloth of the optically focused reflection unit 2 of high reflective membrane to cover 2.3 lower ends through being threaded with inner surface; As shown in Figure 2; Pushing inner surface downwards has till clamping rings 2.1 to umbrella axle 2.2 upper ends of optically focused reflection unit 2 of high reflective membrane; Strut after inner surface has the reflecting surface of optically focused reflection unit 2 of high reflective membrane; Interior annulus in the rotational fixation ring 2.1 is through the draw-in groove above the bayonet lock fastening umbrella axle of clamping rings 2.1 belows; The dual-layer high vacuum glass container 1 that afterwards inner bag outer surface as shown in Figure 3 is coated with selective absorbing film is placed on umbrella axle 2.2 upper ends that inner surface has the collapsible umbrella optically focused reflection unit 2 of high reflective membrane; Dual-layer high vacuum glass container 1 base material that the inner bag outer surface is coated with selective absorbing film is a magnetic material, can have the magnetic metallic layers of upper end of umbrella axle 2.2 of the collapsible umbrella optically focused reflection unit 2 of high reflective membrane to inhale with fixed container mutually with inner surface.
When becoming the use of shell 3 of three-legged support; Capable of using like each branch of 3.1 Unscrews of the rotational structure among Fig. 4; The relative position of adjustment rotating shaft 3.1.1 and rotary axis groove 3.1.2; The angle of inclination of each support is changed, according to record by the solar radiation sensor and with the solar panel be adjust minimum heat time heating time of showing on the display unit of energy source reflecting surface towards, thereby thereby make package unit reach better heating effect to sunshine with better angle faces.The required time of amount of water in the dual-layer high vacuum glass container 1 that is coated with selective absorbing film heat time heating time for the inner bag outer surface that shows, it is adjustable to add water capacity.
Made an experiment in Hangzhou in 2012, and in 40 minutes, the water under the 0.5kg normal temperature was heated to boiling, it is 1.095 square metres that the inner surface of used portable type solar energy boiler has the collection area of the collapsible umbrella optically focused reflection unit 2 of high reflective membrane.Test sky at that time has cloud in the air, if under cloudless situation, the efficiency of heating surface can be higher.
Claims (5)
1. portable type solar energy boiler, it is characterized in that comprising dual-layer high vacuum glass container (1), inner surface that the inner bag outer surface is coated with selective absorbing film have high reflective membrane collapsible umbrella optically focused reflection unit (2), become the shell (3) of three-legged support; Become shell (3) bottom of three-legged support and reflecting surface end cap (2.3) lower ends of the collapsible umbrella optically focused reflection unit (2) that inner surface has high reflective membrane; Inner surface has the umbrella axle (2.2) of the collapsible umbrella optically focused reflection unit (2) of high reflective membrane to link to each other with clamping rings (2.1) through the umbrella frame frame; Inner surface has the umbrella axle (2.2) of the collapsible umbrella optically focused reflection unit (2) of high reflective membrane to go up the dual-layer high vacuum glass container (1) that placement inner bag outer surface is coated with selective absorbing film, and inner surface has the umbrella axle (2.2) of the collapsible umbrella optically focused reflection unit (2) of high reflective membrane to link to each other with reflecting surface end cap (2.3).
2. according to the described portable type solar energy boiler of claim 1; It is characterized in that: the dual-layer high vacuum glass container (1) that described inner bag outer surface is coated with selective absorbing film has (1.3) at the bottom of the magnetic steel material cup, and described inner surface has umbrella axle (2.2) upper end of the collapsible umbrella optically focused reflection unit (2) of the high reflective membrane metal level that is magnetic.
3. according to the described a kind of portable type solar energy boiler of claim 1; It is characterized in that: described shell (3) rotational structure capable of using (3.1) that becomes three-legged support launches, and utilizes rotating shaft (3.1.1) and rotary axis groove (3.1.2) adjustment support expansion degree.
4. according to the described a kind of portable type solar energy boiler of claim 1, it is characterized in that: described inner bag outer surface is coated with that to have with the solar panel on dual-layer high vacuum glass container (1) bowl cover of selective absorbing film be the display unit (1.1) and the temperature sensor (1.2) of energy source.
5. according to the described a kind of portable type solar energy boiler of claim 1; It is characterized in that: the described portable type solar energy boiler surface bowl cover or the collapsible umbrella optically focused reflection unit (2) that inner surface has high reflective membrane that are coated with the dual-layer high vacuum glass container (1) of selective absorbing film outside the tank is provided with solar radiation sensor, shows that according to intensity of solar radiation the water that the inner bag outer surface is coated with in the dual-layer high vacuum glass container (1) of selective absorbing film is heated to the design temperature required time by built-in conversion program.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012102046528A CN102734948A (en) | 2012-06-20 | 2012-06-20 | Portable solar water boiler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012102046528A CN102734948A (en) | 2012-06-20 | 2012-06-20 | Portable solar water boiler |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102734948A true CN102734948A (en) | 2012-10-17 |
Family
ID=46990916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012102046528A Pending CN102734948A (en) | 2012-06-20 | 2012-06-20 | Portable solar water boiler |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102734948A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103925710A (en) * | 2013-01-16 | 2014-07-16 | 君主电力公司 | Foldable Solar Power Receiver |
CN104121706A (en) * | 2014-06-27 | 2014-10-29 | 广西吉宽太阳能设备有限公司 | Portable solar water heater |
CN106277138A (en) * | 2016-09-28 | 2017-01-04 | 天津大学 | A kind of Portable type sea water desalination device with folding solar thermal collector |
CN106382598A (en) * | 2016-08-28 | 2017-02-08 | 高邮久创信息科技有限公司 | Efficient solar power generation LED street lamp |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4527166A (en) * | 1981-03-26 | 1985-07-02 | Luly Robert A | Lightweight folding parabolic reflector and antenna system |
CN2470755Y (en) * | 2001-04-09 | 2002-01-09 | 苗泽旺 | Portable umbrella type solar cooker |
CN202719768U (en) * | 2012-06-20 | 2013-02-06 | 浙江大学 | Portable solar water boiler |
CN202813812U (en) * | 2012-08-28 | 2013-03-20 | 赵元玮 | Portable light-reflection type solar vacuum tube cooker |
-
2012
- 2012-06-20 CN CN2012102046528A patent/CN102734948A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4527166A (en) * | 1981-03-26 | 1985-07-02 | Luly Robert A | Lightweight folding parabolic reflector and antenna system |
CN2470755Y (en) * | 2001-04-09 | 2002-01-09 | 苗泽旺 | Portable umbrella type solar cooker |
CN202719768U (en) * | 2012-06-20 | 2013-02-06 | 浙江大学 | Portable solar water boiler |
CN202813812U (en) * | 2012-08-28 | 2013-03-20 | 赵元玮 | Portable light-reflection type solar vacuum tube cooker |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103925710A (en) * | 2013-01-16 | 2014-07-16 | 君主电力公司 | Foldable Solar Power Receiver |
CN104121706A (en) * | 2014-06-27 | 2014-10-29 | 广西吉宽太阳能设备有限公司 | Portable solar water heater |
CN104121706B (en) * | 2014-06-27 | 2016-03-30 | 广西吉宽太阳能设备有限公司 | A kind of portable solar heater |
CN106382598A (en) * | 2016-08-28 | 2017-02-08 | 高邮久创信息科技有限公司 | Efficient solar power generation LED street lamp |
CN106382598B (en) * | 2016-08-28 | 2019-03-01 | 江苏飞腾光电科技有限公司 | A kind of high-efficiency solar power generation LED street lamp |
CN106277138A (en) * | 2016-09-28 | 2017-01-04 | 天津大学 | A kind of Portable type sea water desalination device with folding solar thermal collector |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8978642B2 (en) | Cavity receivers for parabolic solar troughs | |
US4217882A (en) | Passive solar heat collector | |
Gudekar et al. | Cost effective design of compound parabolic collector for steam generation | |
Farooqui | A vacuum tube based improved solar cooker | |
KR101841218B1 (en) | Solar energy collector and system for using same | |
CN102734948A (en) | Portable solar water boiler | |
CN105559628B (en) | A kind of multifunctional thread focused solar energy oven | |
Kalogirou | Nontracking solar collection technologies for solar heating and cooling systems | |
US20140001766A1 (en) | Electromagnetic Radiation Collector | |
Smyth et al. | Experimental characterisation of different hermetically sealed horizontal, cylindrical double vessel Integrated Collector Storage Solar Water Heating (ICSSWH) prototypes | |
US8933323B1 (en) | Two-axis tracking parabolic reflector solar oven and stove | |
CN103591702A (en) | Disc solar furnace | |
US8800548B2 (en) | Glass solar receiver with bifurcated annulus responsive to thermal dimensional changes | |
CN202719768U (en) | Portable solar water boiler | |
US20070283949A1 (en) | Solar radiation modular collector | |
CN105725847B (en) | A kind of portable Fresnel line focus type solar energy oven | |
CN104702202A (en) | Solar panel | |
KR100995821B1 (en) | Solar compound parabolic conentrator | |
KR101407079B1 (en) | solar heat collecting system using cone shape reflector | |
KR101505533B1 (en) | Solar heat collecting device | |
CN101509707B (en) | Concentration type solar water heater (rotating object lens at upper and the insulated cabinet at lower) | |
CN1455211A (en) | Multifunctional frame solar range | |
US20090126718A1 (en) | Method and device for utilizing solar energy | |
WO2009034191A2 (en) | Heat recovery apparatus | |
NO761234L (en) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121017 |