CN2345918Y - Solar-energy water boiler - Google Patents
Solar-energy water boiler Download PDFInfo
- Publication number
- CN2345918Y CN2345918Y CN98227752U CN98227752U CN2345918Y CN 2345918 Y CN2345918 Y CN 2345918Y CN 98227752 U CN98227752 U CN 98227752U CN 98227752 U CN98227752 U CN 98227752U CN 2345918 Y CN2345918 Y CN 2345918Y
- Authority
- CN
- China
- Prior art keywords
- storage tank
- heat absorbing
- absorbing pipe
- utility
- model
- 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-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a solar water boiler. A water storage tank, a metallic heat absorbing pipe, a transparent layer, and a light and heat converting layer are arranged in the tank body of the heat collecting tank of the solar water boiler, wherein, the water storage tank is communicated with the metallic heat absorbing pipe, and a water discharging pipe is arranged on the water storage tank; the outside of the metallic heat absorbing pipe is coated with the black paint of the light and heat converting layer, and the metallic heat absorbing pipe is also provided with a water charging pipe. When the utility model is used, shot sunlight is converted to heat energy through the function of the paint on the outer layer of the metallic heat absorbing pipe and is absorbed by cold water in the metallic heat absorbing pipe; with the sustained irradiation of the sunlight, a boiling point is eventually achieved. The utility model has the advantages of simple structure, low cost, energy saving, ecological balance, reduced environment pollution, etc.
Description
The utility model relates to a kind of invention of solar boiler.
Current, along with the minimizing day by day and the environmental pollution of oil, coal resource on the earth increases the weight of, it has been recognized that solar energy is a kind of inexhaustible best energy.People have invented various solar energy instruments for this reason; As solar cell, solar water heater or the like, but that these instrument ubiquities the thermal efficiency is low, shortcomings such as product cost height.
The purpose of this utility model provides a kind of thermal efficiency height, and cost is low, and water temperature can reach the solar boiler of boiling point.
Feature of the present utility model is to constitute like this: in a solar energy heating box body, be provided with storage tank and metal heat absorption tube, and be provided with hyaline layer and heat insulation layer in the heat-collecting box casing; Wherein storage tank communicates with metal heat absorption tube, and storage tank is positioned at metal heat absorption tube top, and storage tank is provided with outlet pipe, and metal heat absorption tube then communicates with water inlet pipe, and the metal heat absorption tube outer surface scribbles the blacking as photothermal transformation layer.
The above-mentioned solar energy heating box body of the utility model can be made chevron shaped structure.
The utility model is simple in structure, thermal efficiency height, and cost is low, and result of use is good.
Below in conjunction with description of drawings embodiment of the present utility model:
Fig. 1 is the utility model cross-sectional schematic,
Fig. 2 is storage tank and a metal heat absorption tube connection diagram among Fig. 1,
Fig. 3 is that the utility model adopts chevron shaped heat-collecting box body structure cross-sectional schematic.
In above-mentioned accompanying drawing 1,2, be provided with storage tank 2 and metal heat absorption tube 3 in the solar energy heating box body 1; Also available metal manufacturing of storage tank 2, it links to each other with metal heat absorption tube 3, is connected with outlet pipe 4 on it; Metal heat absorption tube 3 outer surfaces scribble the blacking as photothermal transformation layer C, and are connected with water inlet pipe 5; Also be provided with hyaline layer B in solar energy heating box body 1, hyaline layer B is positioned at the top of metal heat absorption tube 3, hyaline layer B useable glass or transparent plastic manufacturing, and the behind of photothermal transformation layer C is heat insulation layer D, it can adopt insulation materials such as foamed plastics or cotton-wool to make.
The above-mentioned heat-collecting box casing 1 of the utility model also can adopt the chevron shaped structure shown in the accompanying drawing 3, then can guarantee from morning to night can both shine the sun in one day, and it is erected on roof or the vacant lot.After sunlight is injected from hyaline layer B, a part is penetrated on metal heat absorption tube 3 effect through photothermal transformation layer C blacking, transform light energy is become heat energy, absorbed by cold water via water inlet pipe 5 inputs, another part sunlight is absorbed by the air in the heat-collecting box casing 1 earlier after then being converted to heat energy by endothermic tube 3 outside photothermal transformation layer C, because heat insulation layer D reduces to minimum with heat energy loss, so temperature also can raise in the heat-collecting box casing 1, heat energy also can be absorbed by the cold water in the endothermic tube 3, water in the endothermic tube 3 is because the density difference of hot and cold water produces convection current up and down, and hot water rises in the storage tank 2, under the prolonged exposure of sunlight, water temperature just can reach boiling point.Strengthen if inject the light intensity of hyaline layer B, the utility model also can produce high temperature and high pressure steam and can be used to drive steam turbine power generation.Use the utility model to energy-conservation, greening environment is kept ecological balance, and aspects such as minimizing pollution all are significant.
Claims (2)
1. a solar boiler is characterized in that being provided with storage tank and metal heat absorption tube, and being provided with hyaline layer and heat insulation layer in the heat-collecting box casing in its solar energy heating box body; Wherein storage tank communicates with metal heat absorption tube, and storage tank is positioned at metal heat absorption tube top, and storage tank is provided with outlet pipe, and metal heat absorption tube then communicates with water inlet pipe, and the metal heat absorption tube outer surface scribbles the blacking as photothermal transformation layer.
2. solar boiler according to claim 1 is characterized in that described solar energy heating box body can make chevron shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98227752U CN2345918Y (en) | 1998-08-31 | 1998-08-31 | Solar-energy water boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98227752U CN2345918Y (en) | 1998-08-31 | 1998-08-31 | Solar-energy water boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2345918Y true CN2345918Y (en) | 1999-10-27 |
Family
ID=33978016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98227752U Expired - Fee Related CN2345918Y (en) | 1998-08-31 | 1998-08-31 | Solar-energy water boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2345918Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107655213A (en) * | 2017-10-11 | 2018-02-02 | 成立 | Solar thermal collector |
-
1998
- 1998-08-31 CN CN98227752U patent/CN2345918Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107655213A (en) * | 2017-10-11 | 2018-02-02 | 成立 | Solar thermal collector |
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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 |