CN1179822A - 具有新颖聚焦区的改进的太阳能收集装置 - Google Patents
具有新颖聚焦区的改进的太阳能收集装置 Download PDFInfo
- Publication number
- CN1179822A CN1179822A CN96192811A CN96192811A CN1179822A CN 1179822 A CN1179822 A CN 1179822A CN 96192811 A CN96192811 A CN 96192811A CN 96192811 A CN96192811 A CN 96192811A CN 1179822 A CN1179822 A CN 1179822A
- Authority
- CN
- China
- Prior art keywords
- reflector
- gatherer
- solar
- solar energy
- collector
- 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.)
- Granted
Links
- 150000001875 compounds Chemical class 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims description 22
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000004146 energy storage Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 5
- 238000003384 imaging method Methods 0.000 abstract 1
- 239000012925 reference material Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/20—Optical components
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
- F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
- F24S23/79—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with spaced and opposed interacting reflective surfaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
- F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
- F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
- F24S23/74—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with trough-shaped or cylindro-parabolic reflective surfaces
- F24S23/745—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with trough-shaped or cylindro-parabolic reflective surfaces flexible
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/40—Thermal components
- H02S40/44—Means to utilise heat energy, e.g. hybrid systems producing warm water and electricity at the same time
-
- 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
-
- 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
-
- 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
- Y02E10/50—Photovoltaic [PV] energy
-
- 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
- Y02E10/60—Thermal-PV hybrids
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
- Optical Elements Other Than Lenses (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Aerials With Secondary Devices (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
本发明涉及改进的太阳能收集装置以及该装置的优选新颖聚焦区。一般来说,该装置包括一支撑在一圆弧形太阳能反射器(10)上方的可转动长条形太阳能收集器(30)。该太阳能收集器(30)呈复合抛物线非成象形。在一优选实施例中,该收集器的位置不是设置成围绕反射器的曲率中心转动而向下伸展到该曲率中心与该反射器之间的一半处,而是在本发明中,该太阳能收集器按照一特殊算法向下伸展到更远处。
Description
技术领域
本发明涉及改进的太阳能收集装置以及该装置的优选新颖聚焦区。一般来说,该装置包括一支撑在一圆弧形太阳能反射器上方的可转动长条形太阳能收集器。该太阳能收集器有一最好是基于非成象镜片的复合抛物线横截面。在一优选实施例中,该收集器的位置不是设置成围绕反射器的曲率中心转动而向下伸展到该曲率中心与该反射器之间的一半处,而是在本发明中,该太阳能收集器按照一特殊算法向下伸展到更远处。
相关申请
本发明可做成如与本申请同时申请从而作为本申请的参考材料的题为“一具有一体化太阳能收集装置的屋顶”的申请所述的模件形式。
本发明还使用了如与本申请同时申请从而作为本申请的参考材料的题为“其反射器可更换的改进的太阳能收集装置”的申请所述的可更换的太阳能反射器。
本发明还使用了如与本申请同时申请从而作为本申请的参考材料的题为“具有自动安全装置的改进的太阳能收集装置”的申请所述的自动安全装置。
现有技术
以往,太阳能收集装置使用种种方法从组合的一圆弧形主反射器和一可动的太阳能副收集器收集最大量的太阳能。例如Barr的U.S.4,602,613公开了组合使用一固定的圆弧形主收集器和一可动的副收集器。但是,该副收集器为一在水平方向上运动的平板式收集器。
在U.S.3,868,823所述的另一种结构中,只使用一导管作为太阳能副收集器与一由许多布置成圆弧形的纵向板条构成的圆形主收集器组合。该导管围绕该主收集器的曲率中心转动。该导管放置在一从该曲率中心向上伸展的转动件上。该转动件的长度等于该反射器的曲率半径的1/2-1。
也有使用复合抛物线镜片收集太阳能的。这类装置应用Roland Winson博士的创造性成果,可见US4,230,095;US4,359,265;US4,387,96 1和US5,289,356(对于本发明来说,词汇“复合抛物线”和“非成象镜片”遵从Winson给出的定义)。但是,在所有这些专利中,基于复合抛物线镜片的收集器只用作太阳能主收集器,从不作为太阳能副收集器与主反射器配对使用。
本发明简述
本发明涉及能提高太阳能收集效率的改进的太阳能收集装置。本发明使用的所有部件都是现有的。本发明的新颖之处在于改变部件之间的关系、特别是把用作副太阳能收集器的一复合抛物线太阳能收集器与用作主收集器的一圆弧形太阳能反射器配对,从而获得意想不到的效果。
在本发明中,该太阳能主反射器呈一约达220°的圆弧形下凹面,包括一底边、一顶边和两弧形侧边。(对本发明来说,“顶”和“底”未必表示两边之间的相对位置。例如,若反射器水平安装成180°弧形,则这两边与该反射器的一支撑面等距离。)该反射器的朝阳面为下凹面。该反射器下方有一支撑构件。该支撑构件的大小和形状做成可支撑至少是该反射器、一太阳能收集器和一收集器支撑件的重量。一收集器支撑件从顶边到底边横跨该反射器。该收集器支撑件连接到一复合抛物线太阳能副收集器以及或是该反射器、该支撑构件或是该支撑构件下方的一支撑面上。该收集器支撑件的大小和形状做成可支撑一太阳能收集器并使该太阳能收集器可在主反射器上方作弧线运动而始终位于一太阳能聚焦区内。
一长条形复合抛物线太阳能副收集器的纵向从反射器的一弧形侧边伸展到另一弧形侧边。该收集器位于收集器支撑件上而可在预定的聚焦区内作弧线运动而收集经反射器反射的太阳能。聚焦区的位置可按照收集器所使用的精确的复合抛物线横截面而改变。该聚焦区一般位于主反射器曲率半径的一半处。该收集器的大小和形状做成可把太阳能收集入其中有传能液体流动的一导管中。
本发明优选实施例还包括收集器定位装置。连接到收集器支撑件上的该定位装置把收集器置于聚焦区中最佳位置上以便在整个日循环之类的太阳循环中收集太阳能。
最后一个部件是把该导管连接到热能使用装置或热能储存装置的液体输送装置。当阳光照射时,太阳能从反射器反射到收集器上后照射到该导管上。收集器的导管中的液体被加热。液体输送装置把该加热液体输送到热能使用装置或热能储存装置。
在一使用复合抛物线副收集器的优选实施例中,本发明包括围绕反射器的曲率中心转动的收集器,同时该收集器位于该曲率中心下方(1±5%)L处,L=(R*1.1)/2;其中,R为太阳能反射器的曲率半径。使用这一位置较之现有位置、包括现有技术中把收集器安装在一半位置上可提高所反射的太阳能的收集量。
附图的简要说明
图1为本发明的剖视图。
图2为本发明的立体图。
本发明的最佳实施方式
图1示出本发明的一优选实施例。一呈约60°的下凹圆弧形的太阳能主反射器(10)包括一底边(12)、一顶边(14)和两弧形侧边(16)。该反射器的合适材料包括抛光金属或具有喷涂或层压涂层的反光材料。在一优选实施例中,该反射器包括其上喷涂有铝反光表面的紫外线稳定化的塑料或聚合物。该反射器的朝阳面为下凹面。在另一优选实施例中,第一反射器的弧形侧边或底边旁可有第二反射器。若第二反射器在第一反射器的底边旁,第一反射器的整个底边与第二反射器的底边相邻,每一反射器呈约90°的圆弧形,从而该对反射器呈约180°的圆弧形。
该反射器下方有一立体桁架之类的支撑构件(20)。该支撑构件的大小和形状做成可支撑至少是该反射器、一复合抛物线副太阳能收集器和太阳能收集器支撑件以及现有活载荷和死载荷的重量。本领域的普通技术人员可设计出它其他种种构型。如由从顶边(14)伸展到底边(12)的轴线所界定的,一收集器支撑件的纵向横跨在反射器上方。该收集器支撑件包括两弓架(22)、每一弓架上的一轴承件(24)、一与轴承件连接的驱动轴件(26)(从而包括一转动件)和两向下的定位件(28)。该转动件如图1中弧形路径(29)所示位于反射器的曲率中心处。该向下定位件的大小做成使得收集器位于该曲率中心下方(1±5%)L处,L的公式为:
L=(R*1.1)/2
其中,R为该反射器的曲率半径。各部件的上述布置使得副收集器在预定的聚焦区内运动而收集从主反射器反射的太阳能。
复合抛物线、非成象太阳能收集器(30)通过收集器支撑件连接到支撑构件(20)上。连接点(32)位于反射器的顶边和底边旁,连接点还与弓架(22)连接。该收集器支撑件也可连接到该支撑构件下方的一支撑面上。收集器支撑件的大小和形状做成可支撑收集器并使它可作弧形运动,因此本领域普通技术人员对其种种设计是很熟悉的。
在比方说图1所示实施例那样的某些优选实施例中,收集器的长度方向在真正东西轴线的30°内。但若把图1中的非反射板(40)换成一反射器,则可把收集器的长度方向设置在真正南北轴线的30°内。
驱动轴件(26)上最好连接有太阳能收集器的一定位装置(34)。该定位装置可包括种种现有装置,例如由液压泵和控制装置驱动的液压马达、步进电动机或机械链/传动机构或钢缆/滑轮装置。在所有这些装置中,该定位装置在整个太阳循环、最好是日循环中把收集器保持在收集太阳能的最佳位置上。因此,该定位装置可包括微处理器按照考虑到纬度、季节和一天中的时刻的算法周期性地计算收集太阳能的最佳位置。这类算法对本领域普通技术人员来说是公知的。
该收集器的大小和形状做成可把太阳能收集到其中有传能液体流动的一内部导管中。与圆弧形反射器配套使用的复合抛物线副收集器的优选横截面实施例可见US5,274,497或US5,289,356。收集器导管中所使用的合适液体包括市场上有售的传热液体。一未示出的液体输送装置把收集器导管连接到热能使用装置或热能储存装置。该液体输送装置循环由太阳能加热的液体。该液体输送装置对本领域普通技术人员来说是公知的。
前述所有公告或未公告的专利申请均作为参考材料包括在本申请中。
当前或在本专利说明书发出后的专利期中对本领域技术人员来说一目了然但这里未示出的本发明的其他实施例也在本发明的精神和范围内。
Claims (12)
1、一种改进的太阳能收集装置,包括:
(a)至少一呈约达220°的圆弧形下凹面的太阳能主反射器,包括一底边、一顶边和两弧形侧边,该反射器的朝阳面为下凹面;
(b)位于该反射器下方、装到该反射器上的一支撑构件,所述支撑构件的大小和形状做成可支撑至少是该反射器、一复合抛物线太阳能副收集器和一收集器支撑件的重量;
(c)一横跨在该反射器上方的收集器支撑件,所述收集器支撑件连接到一太阳能收集器以及或是该支撑构件或是该支撑构件下方的一支撑面上,所述收集器支撑件的大小和形状做成可支撑该太阳能收集器并使该太阳能收集器可作弧线运动;
(d)一具有复合抛物线横截面的长条形太阳能副收集器,所述收集器沿反射器的横向伸展,所述收集器的位置设置成可在预定的聚焦区内作弧线运动而收集经反射器反射的太阳能,所述收集器的大小和形状做成可把经反射的太阳能收集入其中有传能液体流动的一导管中,所述液体由经反射的太阳能加热;
(e)一在整个太阳循环中把收集器置于聚焦区中最佳位置上的定位装置,所述定位装置连接到收集器支撑件上;
(f)一把收集器的导管连接到热能使用装置或热能储存装置的液体输送装置,其中,该液体输送装置循环该导管中的由太阳能加热的液体。
2、按权利要求1所述的太阳能收集装置,其特征在于,定位装置受一微处理器的控制,该微处理器周期性地计算收集器在聚焦区中收集经反射器反射的太阳能的最佳位置。
3、按权利要求1所述的太阳能收集装置,其特征在于,该收集器的纵向在真正的东西轴线的30°内。
4、按权利要求1所述的太阳能收集装置,其特征在于,包括两个反射器,其中,第一反射器的整个底边与第二反射器的底边相邻,每一反射器呈约达110°的圆弧形。
5、按权利要求1所述的太阳能收集装置,其特征在于,收集器支撑件包括至少两个分别位于收集器两端的收集器支撑部件。
6、按权利要求4所述的太阳能收集装置,其特征在于,收集器的纵向在真正的南北轴线的30°内。
7、一种改进的太阳能收集装置,包括:
(a)至少一呈约达220°的圆弧形下凹面的太阳能反射器,包括一底边、一顶边和两弧形侧边,该反射器的朝阳面为下凹面;
(b)位于该反射器下方、装到该反射器上的一支撑构件,所述支撑构件的大小和形状做成可支撑至少是该反射器、一太阳能收集器和一收集器支撑件的重量;
(c)一横跨在该反射器上方的收集器支撑件,所述收集器支撑件连接到一太阳能收集器以及或是该支撑构件或是该支撑构件下方的一支撑面上,所述收集器支撑件的大小和形状做成可支撑该太阳能收集器并使该太阳能收集器可作弧线运动;
(d)一具有复合抛物线横截面的长条形太阳能副收集器,所述收集器沿反射器的横向伸展,所述收集器的位置设置成可在预定的聚焦区内运动而收集经反射器反射的太阳能,所述收集器的大小和形状做成可把经反射的太阳能收集入其中有传能液体流动的一导管中,所述液体由经反射的太阳能加热;
(e)一在整个太阳循环中把收集器置于聚焦区中最佳位置上的定位装置,所述定位装置连接到收集器支撑件上;以及
(f)一把收集器的导管连接到热能使用装置或热能储存装置的液体输送装置,其中,该液体输送装置循环该导管中的由太阳能加热的液体;
而且,收集器可围绕反射器的曲率中心转动,该收集器位于该曲率中心下方(1±5%)L处,L的公式为:
L=(R*1.1)/2
其中,R为该太阳能反射器的曲率半径。
8、按权利要求7所述的太阳能收集装置,其特征在于,定位装置受一微处理器的控制,该微处理器周期性地计算收集器在聚焦区中收集经反射器反射的太阳能的最佳位置。
9、按权利要求7所述的太阳能收集装置,其特征在于,该收集器的纵向在真正的东西轴线的30°内。
10、按权利要求7所述的太阳能收集装置,其特征在于,包括两个反射器,其中,第一反射器的整个底边与第二反射器的底边相邻,每一反射器呈约达110°的圆弧形。
11、按权利要求7所述的太阳能收集装置,其特征在于,收集器支撑件包括至少两个分别位于收集器两端的收集器支撑部件。
12、按权利要求7所述的太阳能收集装置,其特征在于,收集器的纵向在真正的南北轴线的30°内。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/379,842 | 1995-01-25 | ||
US08/379,842 US5787877A (en) | 1995-01-26 | 1995-01-26 | Solar energy concentrating system having a novel focal collection zone |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1179822A true CN1179822A (zh) | 1998-04-22 |
CN1133050C CN1133050C (zh) | 2003-12-31 |
Family
ID=23498939
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN96192810A Expired - Fee Related CN1103906C (zh) | 1995-01-26 | 1996-01-25 | 反射器可更换的改进的太阳能收集装置 |
CN96192811A Expired - Fee Related CN1133050C (zh) | 1995-01-25 | 1996-01-25 | 带主反射器和复合抛物线副反射器的跟踪式太阳能收集装置 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN96192810A Expired - Fee Related CN1103906C (zh) | 1995-01-26 | 1996-01-25 | 反射器可更换的改进的太阳能收集装置 |
Country Status (12)
Country | Link |
---|---|
US (1) | US5787877A (zh) |
EP (2) | EP0807231B1 (zh) |
JP (2) | JPH10513544A (zh) |
KR (2) | KR100375284B1 (zh) |
CN (2) | CN1103906C (zh) |
AT (1) | ATE225925T1 (zh) |
AU (1) | AU706564B2 (zh) |
CA (2) | CA2211837A1 (zh) |
DE (1) | DE69624220D1 (zh) |
ES (1) | ES2187637T3 (zh) |
PT (1) | PT807231E (zh) |
WO (2) | WO1996027771A1 (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5787877A (en) | 1995-01-26 | 1998-08-04 | Nicklas; Michael H. | Solar energy concentrating system having a novel focal collection zone |
KR100688337B1 (ko) | 2004-04-29 | 2007-02-28 | 김민수 | 태양열 집열장치 |
US7892820B1 (en) * | 2006-10-18 | 2011-02-22 | Bartone Sr John A | Solar composting assembly |
AT504916B1 (de) * | 2007-03-30 | 2008-09-15 | Hoefler Johannes | Sonnenkollektor |
US20090241937A1 (en) * | 2008-03-25 | 2009-10-01 | Derrel Ashcraft | Sunshine tracker |
US8251054B1 (en) | 2008-03-25 | 2012-08-28 | Ashcraft Derrell G | Device for collecting solar energy to produce heat |
US8739492B2 (en) | 2008-07-09 | 2014-06-03 | Skyfuel, Inc. | Space frame connector |
WO2010006056A1 (en) | 2008-07-09 | 2010-01-14 | Skyfuel, Inc. | Solar collectors having slidably removable reflective panels for use in solar thermal applications |
US8904774B2 (en) | 2008-08-22 | 2014-12-09 | Skyfuel, Inc. | Hydraulic-based rotational system for solar concentrators that resists high wind loads without a mechanical lock |
CN101846406A (zh) * | 2010-05-17 | 2010-09-29 | 山东威特人工环境有限公司 | 槽式太阳能集热器及其制造方法、太阳能热利用系统 |
CN103348537B (zh) * | 2011-12-29 | 2017-03-22 | 昆特里尔资产股份有限公司 | 多功能能量集中器 |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3058394A (en) * | 1959-06-26 | 1962-10-16 | Du Pont | Reflector for solar heaters |
US3868823A (en) * | 1972-04-06 | 1975-03-04 | Gulf Oil Corp | Concentrator, method, and system for utilizing radiant energy |
US3994435A (en) * | 1974-08-20 | 1976-11-30 | Aai Corporation | Solar energy concentrating and collecting arrangement and method |
CH571199A5 (en) * | 1975-06-05 | 1976-05-14 | Favarger Andre | Solar heater for liq. - has sheet of glass with reflective coating bent into parabola on support |
US4065053A (en) * | 1975-07-24 | 1977-12-27 | Nasa | Low cost solar energy collection system |
US3994279A (en) * | 1975-07-24 | 1976-11-30 | The United States Of America As Represented By The United States Energy Research And Development Administration | Solar collector with improved thermal concentration |
FR2353812A1 (fr) * | 1976-06-03 | 1977-12-30 | Bertin & Cie | Systeme de capteurs d'energie solaire a miroir cylindroparabolique |
US4602853A (en) * | 1976-11-30 | 1986-07-29 | Aai Corporation | Solar energy concentrating and collecting arrangement |
US4602613A (en) * | 1976-11-30 | 1986-07-29 | Aai Corporation | Solar energy concentrating and collecting arrangement |
US4131336A (en) * | 1977-01-25 | 1978-12-26 | Nasa | Primary reflector for solar energy collection systems |
US4137902A (en) * | 1977-06-13 | 1979-02-06 | Bunch Jesse C | Energy concentrator system |
US4150663A (en) * | 1977-08-11 | 1979-04-24 | Sisson Kenneth J | Solar energy collector and concentrator |
US4139270A (en) * | 1977-09-06 | 1979-02-13 | Dotson James T | Panel mounting apparatus |
AT378599B (de) * | 1978-02-20 | 1985-08-26 | Martin Dipl Ing Treberspurg | Auf einem dach angeordnete vorrichtung zur gewinnung von waerme |
US4230095A (en) | 1978-05-26 | 1980-10-28 | The United States Of America As Represented By The United States Department Of Energy | Ideal light concentrators with reflector gaps |
GB2042761B (en) * | 1979-02-09 | 1983-01-06 | Bfg Glassgroup | Optical reflectors |
US4296737A (en) * | 1979-12-05 | 1981-10-27 | American Science And Engineering, Inc. | Parabolic trough concentrating solar collector |
US4309984A (en) * | 1979-12-10 | 1982-01-12 | Canadian Sun Systems Ltd. | Solar energy collection system |
US4359265A (en) * | 1980-01-18 | 1982-11-16 | University Patents, Inc. | Controlled directional scattering cavity for tubular absorbers |
US4387961A (en) | 1980-01-18 | 1983-06-14 | Roland Winston | Compound parabolic concentrator with cavity for tubular absorbers |
US4291679A (en) * | 1980-03-03 | 1981-09-29 | Kersavage Joseph A | Structural solar collector |
SE422116B (sv) * | 1980-07-17 | 1982-02-15 | Sten Zeilon | Reflektoranordning, serskilt for anvendning till solfangare |
DE3134690A1 (de) * | 1980-09-08 | 1982-04-29 | The Budd Co., 48084 Troy, Mich. | Solarenergiereflektorplatte und verfahren zu ihrer herstellung |
US4459972A (en) * | 1981-10-06 | 1984-07-17 | Veda Incorporated | Heliostat assembly |
US4579106A (en) * | 1983-04-19 | 1986-04-01 | Stellar Energy Systems, Inc. | Solar collector with drive system |
US5289356A (en) | 1991-07-19 | 1994-02-22 | Nioptics Corporation | Nonimaging optical illumination system |
US5245803A (en) | 1991-11-14 | 1993-09-21 | Haag E Keith | Connector means for roof panels and a method for installation thereof |
US5274497A (en) * | 1991-11-29 | 1993-12-28 | Casey Paul A | Concentrating collector lens assembly |
US5787877A (en) | 1995-01-26 | 1998-08-04 | Nicklas; Michael H. | Solar energy concentrating system having a novel focal collection zone |
US5564410A (en) | 1995-01-26 | 1996-10-15 | Gerics Louis J | Roof having an integral solar energy concentrating system |
US5531216A (en) | 1995-01-26 | 1996-07-02 | Nicklas; Michael H. | Solar energy concentrating system having an automatic safety means |
-
1995
- 1995-01-26 US US08/379,842 patent/US5787877A/en not_active Expired - Lifetime
-
1996
- 1996-01-25 ES ES96906249T patent/ES2187637T3/es not_active Expired - Lifetime
- 1996-01-25 AU AU49694/96A patent/AU706564B2/en not_active Ceased
- 1996-01-25 CA CA002211837A patent/CA2211837A1/en not_active Abandoned
- 1996-01-25 EP EP96906249A patent/EP0807231B1/en not_active Expired - Lifetime
- 1996-01-25 JP JP8526853A patent/JPH10513544A/ja active Pending
- 1996-01-25 EP EP96909473A patent/EP0805940A4/en not_active Withdrawn
- 1996-01-25 AT AT96906249T patent/ATE225925T1/de not_active IP Right Cessation
- 1996-01-25 DE DE69624220T patent/DE69624220D1/de not_active Expired - Lifetime
- 1996-01-25 CN CN96192810A patent/CN1103906C/zh not_active Expired - Fee Related
- 1996-01-25 WO PCT/US1996/001354 patent/WO1996027771A1/en not_active Application Discontinuation
- 1996-01-25 CA CA002211886A patent/CA2211886A1/en not_active Abandoned
- 1996-01-25 WO PCT/US1996/001355 patent/WO1996023180A1/en active IP Right Grant
- 1996-01-25 CN CN96192811A patent/CN1133050C/zh not_active Expired - Fee Related
- 1996-01-25 PT PT96906249T patent/PT807231E/pt unknown
- 1996-01-25 KR KR1019970705074A patent/KR100375284B1/ko not_active IP Right Cessation
- 1996-01-25 JP JP52307496A patent/JP3833706B2/ja not_active Expired - Fee Related
- 1996-01-25 KR KR1019970705108A patent/KR19980701712A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JP3833706B2 (ja) | 2006-10-18 |
EP0805940A4 (en) | 1999-04-21 |
KR19980701712A (ko) | 1998-06-25 |
EP0805940A1 (en) | 1997-11-12 |
ES2187637T3 (es) | 2003-06-16 |
DE69624220D1 (de) | 2002-11-14 |
EP0807231A4 (en) | 1999-04-28 |
CN1133050C (zh) | 2003-12-31 |
EP0807231B1 (en) | 2002-10-09 |
MX9705682A (es) | 1998-08-30 |
CA2211886A1 (en) | 1996-08-01 |
CN1185201A (zh) | 1998-06-17 |
JPH10513544A (ja) | 1998-12-22 |
US5787877A (en) | 1998-08-04 |
KR100375284B1 (ko) | 2003-04-21 |
KR19980701678A (ko) | 1998-06-25 |
EP0807231A1 (en) | 1997-11-19 |
JP2002515109A (ja) | 2002-05-21 |
CN1103906C (zh) | 2003-03-26 |
ATE225925T1 (de) | 2002-10-15 |
PT807231E (pt) | 2003-02-28 |
AU4969496A (en) | 1996-08-14 |
AU706564B2 (en) | 1999-06-17 |
WO1996027771A1 (en) | 1996-09-12 |
MX9705683A (es) | 1998-08-30 |
CA2211837A1 (en) | 1996-09-12 |
WO1996023180A1 (en) | 1996-08-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4203426A (en) | Solar energy converter carousel mounted rack | |
CN1133050C (zh) | 带主反射器和复合抛物线副反射器的跟踪式太阳能收集装置 | |
US4078549A (en) | Solar energy collector | |
US4109638A (en) | Solar energy converter carousel | |
US5592932A (en) | Radiant energy collecting apparatus | |
US20020179138A1 (en) | Conversion of solar energy | |
US20090183731A1 (en) | Parabolic solar trough systems with rotary tracking means | |
AU5295796A (en) | A roof having an integral solar energy concentrating system | |
WO2002093088A1 (en) | Modular solar tracking frame | |
US20120152233A1 (en) | Solar collector and cooperative solar collector system | |
EP0089026A1 (en) | A linear concentrating solar collector | |
CN102405381B (zh) | 收集太阳能之固定式抛物面太阳能系统及相关方法 | |
US5673684A (en) | Tracking solar energy concentrating system having a circular primary reflector and a tracking secondary compound parabolic reflector | |
EP0113098A2 (en) | Self-tracking mechanisms for solar collectors | |
US5540217A (en) | Solar energy concentrating system having replaceable reflectors | |
WO2010078004A1 (en) | Parabolic solar energy collector apparatus | |
JPS6125977B2 (zh) | ||
MXPA97005682A (en) | Improved system of concentration of solar energy, which has a novedosa area of collection fo | |
MXPA97005683A (en) | An improved solar energy concentration system, which has replacement reflectors |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
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: 20031231 Termination date: 20110125 |