CN1245886A - 轻便太阳能收集器 - Google Patents

轻便太阳能收集器 Download PDF

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Publication number
CN1245886A
CN1245886A CN98117373A CN98117373A CN1245886A CN 1245886 A CN1245886 A CN 1245886A CN 98117373 A CN98117373 A CN 98117373A CN 98117373 A CN98117373 A CN 98117373A CN 1245886 A CN1245886 A CN 1245886A
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China
Prior art keywords
solar energy
portable
type solar
energy collector
skeleton
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Pending
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CN98117373A
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English (en)
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留越
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Individual
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Individual
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Priority to CN98117373A priority Critical patent/CN1245886A/zh
Publication of CN1245886A publication Critical patent/CN1245886A/zh
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers

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  • Optical Elements Other Than Lenses (AREA)

Abstract

本发明是靠伞形结构获得低压以生成聚光曲面,将光能聚到有真空保温层的压力锅上的太阳能收集器,它包括压力锅和反射器。摘要附图是反射器的轴截面。

Description

轻便太阳能收集器
本发明是一种轻巧方便,安全高效且造价低廉的太阳能收集器,包括反射器和高效压力锅两部分,可用作炊具。
1.压力锅:
压力锅由锅盖及锅体组成。
锅体分两层,内层为钢,表面黑色,以利于吸收光能,外层为透明玻璃。内层有外展的宽沿,外层扣在宽沿上,接触处以胶皮垫密封并防止内层膨胀造成破坏,两层之间留有五毫米宽的间隙并抽成真空。必要时可在外层内面涂上有红外波段减透膜,减少热量散失。
本发明的锅盖与一般压力锅的盖子大致相同。在穹形盖上设有压力控制阀和气压平衡口,在盖子下沿有向内的突起,以与锅体啮合,内沿有胶皮垫,以求密封。在盖上附有一个可分作两半取下的泡沫塑料保温层,安上时利于保温,取下时利于散热,结构如图1。
2.反射器:
反射器结构与伞相似,是靠骨架张开的薄膜,骨架结构如图2。中轴在A处以绞链形式与骨架相连,B是一个可在轴上移动的圆环,骨架以绞链结构连在B上。当将中轴固定,向上推B时,骨架即张开。
完整的反射器是在骨架上装上两层膜组成的,其剖面如图3:FCADG是一张薄膜,称薄膜甲,FEG是另一张薄膜,称薄膜乙,甲附在骨架上,乙只是在沿上与甲接在一起。两薄膜间形成封闭气室,在甲上适当位置设一气门,以调节气室内气体量。在乙的外表面涂反光材料。
当骨架张开时,气室体积增大,气压减小,调节气压到适当值,即可得到合适的聚光曲面。用后将支架合拢,排出气体,则便于收藏携带。

Claims (5)

1.在用于太阳能加热的吸光物体表面设真空隔离保温层;
2.用减透膜减少热量散失;
3.利用负压形成采光曲面;
4.利用伞形结构获得负压;
5.张开时,中轴杆向伞外拉的伞形接构。
CN98117373A 1998-08-25 1998-08-25 轻便太阳能收集器 Pending CN1245886A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN98117373A CN1245886A (zh) 1998-08-25 1998-08-25 轻便太阳能收集器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN98117373A CN1245886A (zh) 1998-08-25 1998-08-25 轻便太阳能收集器

Publications (1)

Publication Number Publication Date
CN1245886A true CN1245886A (zh) 2000-03-01

Family

ID=5225495

Family Applications (1)

Application Number Title Priority Date Filing Date
CN98117373A Pending CN1245886A (zh) 1998-08-25 1998-08-25 轻便太阳能收集器

Country Status (1)

Country Link
CN (1) CN1245886A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103070316A (zh) * 2013-02-06 2013-05-01 烟台中宠食品有限公司 一种宠物食用披萨及其制作方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103070316A (zh) * 2013-02-06 2013-05-01 烟台中宠食品有限公司 一种宠物食用披萨及其制作方法

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