CN106152564A - A kind of solar energy heat-storage furnace - Google Patents
A kind of solar energy heat-storage furnace Download PDFInfo
- Publication number
- CN106152564A CN106152564A CN201510186960.6A CN201510186960A CN106152564A CN 106152564 A CN106152564 A CN 106152564A CN 201510186960 A CN201510186960 A CN 201510186960A CN 106152564 A CN106152564 A CN 106152564A
- Authority
- CN
- China
- Prior art keywords
- heat
- storage furnace
- metal
- solar energy
- collecting head
- 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
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S60/00—Arrangements for storing heat collected by solar heat collectors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S20/00—Solar heat collectors specially adapted for particular uses or environments
- F24S20/30—Solar heat collectors for heating objects, e.g. solar cookers or solar furnaces
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
- Y02B40/18—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers using renewables, e.g. solar cooking stoves, furnaces or solar heating
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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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Building Environments (AREA)
Abstract
The invention belongs to solar energy utilization technique field.A kind of solar energy heat-storage furnace of the present invention is made up of condenser lens, heat-collecting head, metal heat-conducting line and four parts of heat-storage furnace.Its operation principle is: sunlight reflection is gathered in heat-collecting head by condenser lens, and the metal dish in heating heat-collecting head, the heat energy of metal dish is transmitted in the thermal store of heat-storage furnace via metal heat-conducting line, directly for cooking.The present invention is applicable to vast rural market.
Description
Technical field
The invention belongs to solar energy utilization technique field.
Background technology
At present, the heat transfer of existing solar energy heat-storage cooking stove is the defeated heat of pipeline；The multiplex phase-change material of heat accumulating；Thermal store is many to be separated with body of heater.Its weak point is: 1, manufacturing process is complicated, technology requirement is high, cost is high；When 2, using, the high-temp liquid of defeated heat pipe has potential risk of leakage.
The present invention proposes the technical scheme solving above weak point.
Summary of the invention
The technical scheme is that a kind of solar energy heat-storage furnace is made up of condenser lens, heat-collecting head, metal heat-conducting line and four parts of heat-storage furnace.
Its operation principle is: sunlight reflection is gathered in heat-collecting head by condenser lens, and the metal dish in heating heat-collecting head, the heat energy of metal dish is transmitted in the thermal store of heat-storage furnace via metal heat-conducting line, directly for cooking.As shown in Figure 1.
Condenser lens: by curved mirror, support and manually or automatically regulation curved mirror form along the mechanism biaxially rotated.
Heat-collecting head: be made up of transparent glass cover, metal dish, heat-insulation layer, inside and outside shell.As shown in Figure 2.
Metal heat-conducting line: be made up of insulation material coated metal line.
Heat-storage furnace: be made up of parts such as body of heater shell, heat-insulation layer, interior thorax shell and thermal stores；Wherein thermal store is mixed by sandstone and metallic fiber, and metallic fiber accounts for the 1-9% of thermal store volume；As shown in Figure 3.
Accompanying drawing explanation
Accompanying drawing 1 is solar energy heat-storage furnace operation principle schematic diagram: 1, condenser lens；2, heat-collecting head；3, pillar；4, metal heat-conducting line；5, heat-storage furnace.
Accompanying drawing 2 is the structural representation of heat-collecting head: 1, transparent glass cover；2, metal dish；3, inner shell；4, heat-insulation layer；5, shell；6, metal heat-conducting line.
Accompanying drawing 3 is the structural representation of heat-storage furnace: 1, metal heat-conducting line；2, body of heater shell；3, heat-insulation layer；4, interior thorax shell；5, thermal store；6, fire door.
A kind of implementation of solar energy heat-storage furnace
Curved mirror: also known as paraboloidal mirror；Being typically chosen sheet metal or composite is made, minute surface is made for pasting or spraying reflectorized material；Curved mirror aperture area is 1.5-5 square metre, and concrete size foundation is actually needed and determines.
Heat-collecting head: be made up of transparent glass cover, metal dish, heat-insulation layer and inside and outside shell；Wherein glass selects quartz glass to be advisable.Transparent glass cover can select plane or arc shape as required；Metal dish steel or aluminium, metal dish diameter is more than 15 centimetres, and thickness is more than 0.5 centimetre；Insulation material to select resistance to 800 degree of high temperature above, such as rock wool；Inside and outside shell all makes of metal material.
Metal heat-conducting line: the material of metal wire is advisable with selection fine aluminium；It is made up of insulation material coated metal line；Heat energy when transmitting 1000W/ and being little, during transmission range 10 meters-15 meters, needs the sectional area 0.5-3 square centimeter of aluminum steel to be advisable；Heat-insulation layer is rock wool or other exotic materials.
Heat-storage furnace: be made up of parts such as body of heater shell, heat-insulation layer, interior thorax shell, thermal stores；Wherein thermal store is mixed by sandstone and metallic fiber, and metallic fiber accounts for the 1-9% of thermal store volume；Thermal store volume determines according to the temperature of collected solar heat every day and thermal store；The filling of thermal store, first mixs homogeneously sandstone with metallic fiber, after when spiral helicine metal heat-conducting end, in stove, the position in thorax shell fixes, just will mixing sandstone around metal heat-conducting end dense packing effect in stove in thorax shell.Heat-insulation layer uses rock wool, and thickness is more than 10 centimetres；Interior thorax shell sheet metal makes；Body of heater shell uses brick mixed or metal material.
Assembly program: after above each parts put in place, it is first determined heat-collecting head and the position of column, it is ensured that during condenser lens thermal-arrest, sunlight is not blocked by other object, heat-collecting head distance heat-storage furnace is nearest；Metal heat-conducting line two ends are connected upper heat-collecting head and heat-storage furnace by then vertical columns and heat-collecting head respectively；Then adjust the transparent glass cover of the optically focused speckle alignment heat-collecting head of condenser lens, finally fix condenser lens base.
In actual application, it would however also be possible to employ substitute the technical scheme of a frame heavy caliber condenser lens with the small-bore condenser lens of multi rack, to reduce cost.
The present invention is applicable to vast rural market.
Claims (3)
1. a solar energy heat-storage furnace is made up of condenser lens, heat-collecting head, metal heat-conducting line and four parts of heat-storage furnace.
A kind of solar energy heat-storage furnace the most according to claim 1, is characterized in that the solar thermal energy of heat-collecting head is transmitted in heat-storage furnace via metal heat-conducting line.
A kind of solar energy heat-storage furnace the most according to claim 1, is characterized in that thermal store is mixed by sandstone and metallic fiber, and metallic fiber accounts for the 1-9% of thermal store volume.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510186960.6A CN106152564A (en) | 2015-04-21 | 2015-04-21 | A kind of solar energy heat-storage furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510186960.6A CN106152564A (en) | 2015-04-21 | 2015-04-21 | A kind of solar energy heat-storage furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106152564A true CN106152564A (en) | 2016-11-23 |
Family
ID=58058588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510186960.6A Pending CN106152564A (en) | 2015-04-21 | 2015-04-21 | A kind of solar energy heat-storage furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106152564A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2511933Y (en) * | 2001-12-21 | 2002-09-18 | 张东平 | Spheric heat storing body for industrial furnace |
| CN2518037Y (en) * | 2002-02-25 | 2002-10-23 | 孔维铭 | All-weather solar heating kitchen range |
| JP2002327962A (en) * | 2001-05-01 | 2002-11-15 | Yozo Kato | Solar heat storage system |
| CN201803476U (en) * | 2010-03-13 | 2011-04-20 | 张旭华 | Indoor solar cooker |
| TW201239296A (en) * | 2011-03-30 | 2012-10-01 | Tseng-Tung Hung | Heat storage device |
| CN202494228U (en) * | 2012-01-04 | 2012-10-17 | 杨双元 | Solar heat storage cooking stove |
| CN203671943U (en) * | 2013-06-15 | 2014-06-25 | 刘振端 | Solar heating machine capable of automatically receiving and storing high-temperature heat |
| CN203731542U (en) * | 2014-01-17 | 2014-07-23 | 张雅宁 | Solar solid heat collection, heat conduction and heat storage system of building |
| CN203964399U (en) * | 2014-07-10 | 2014-11-26 | 宋向东 | High temperature solar thermal energy metal conduction system |
-
2015
- 2015-04-21 CN CN201510186960.6A patent/CN106152564A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002327962A (en) * | 2001-05-01 | 2002-11-15 | Yozo Kato | Solar heat storage system |
| CN2511933Y (en) * | 2001-12-21 | 2002-09-18 | 张东平 | Spheric heat storing body for industrial furnace |
| CN2518037Y (en) * | 2002-02-25 | 2002-10-23 | 孔维铭 | All-weather solar heating kitchen range |
| CN201803476U (en) * | 2010-03-13 | 2011-04-20 | 张旭华 | Indoor solar cooker |
| TW201239296A (en) * | 2011-03-30 | 2012-10-01 | Tseng-Tung Hung | Heat storage device |
| CN202494228U (en) * | 2012-01-04 | 2012-10-17 | 杨双元 | Solar heat storage cooking stove |
| CN203671943U (en) * | 2013-06-15 | 2014-06-25 | 刘振端 | Solar heating machine capable of automatically receiving and storing high-temperature heat |
| CN203731542U (en) * | 2014-01-17 | 2014-07-23 | 张雅宁 | Solar solid heat collection, heat conduction and heat storage system of building |
| CN203964399U (en) * | 2014-07-10 | 2014-11-26 | 宋向东 | High temperature solar thermal energy metal conduction system |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161123 |