CN104791206A - 一种太阳能烟囱发电系统 - Google Patents

一种太阳能烟囱发电系统 Download PDF

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Publication number
CN104791206A
CN104791206A CN201510117371.2A CN201510117371A CN104791206A CN 104791206 A CN104791206 A CN 104791206A CN 201510117371 A CN201510117371 A CN 201510117371A CN 104791206 A CN104791206 A CN 104791206A
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China
Prior art keywords
chimney
collection chamber
solar
generation system
power generation
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CN201510117371.2A
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English (en)
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李质玉
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Individual
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Individual
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Priority to CN201510117371.2A priority Critical patent/CN104791206A/zh
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03GSPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G6/00Devices for producing mechanical power from solar energy
    • F03G6/06Devices for producing mechanical power from solar energy with solar energy concentrating means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00Solar heat collectors using working fluids
    • F24S10/70Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S60/00Arrangements for storing heat collected by solar heat collectors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S80/00Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
    • F24S80/60Thermal insulation
    • 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
    • Y02E10/44Heat exchange systems
    • 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
    • Y02E10/46Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines

Abstract

本发明公开了一种太阳能烟囱发电系统,包括:加热管、输气支管、保温集气室、烟囱、叶轮、发电机,所述的加热管连接在输气支管上,并与输气支管相通,所述的输气支管连接在保温集气室上,所述的烟囱安装在保温集气室顶部,所述的发电机安装在保温集气室内,所述的叶轮安装在发电机上,并位于烟囱内部,所述的加热管由太阳能真空管、保温层、储热层、热量缓释层、钢管组成,由外至内依次为保温层、储热层、热量缓释层、钢管,所述的太阳能真空管穿过保温层,与储热层接触。本发明充分利用了太阳能与土地,其经济效益巨大,具有实用性强、保护环境等优点。

Description

一种太阳能烟囱发电系统
技术领域
    本发明涉及太阳能利用技术领域,具体是一种太阳能烟囱发电系统。
背景技术
当今社会,化石能源紧缺,同时又具有污染性,无污染,取之不尽用之不竭的太阳能,必然会成为未来的重要能源。
现有的太阳能转化装置,体积小,无法提高较大的电能;我国具有很大的国土面积,有些土地的利用率并不是很高,造成了很大的浪费。
发明内容
为解决上述问题,本发明公开了一种太阳能烟囱发电系统,包括:加热管、输气支管、保温集气室、烟囱、叶轮、发电机,所述的加热管连接在输气支管上,并与输气支管相通,所述的输气支管连接在保温集气室上,所述的烟囱安装在保温集气室顶部,所述的发电机安装在保温集气室内,所述的叶轮安装在发电机上,并位于烟囱内部。
所述的加热管由太阳能真空管、保温层、储热层、热量缓释层、钢管组成,由外至内依次为保温层、储热层、热量缓释层、钢管,所述的太阳能真空管穿过保温层,与储热层接触。
本发明是一种太阳能烟囱发电系统,加热管将其中的空气加热,热空气通过输气支管进入保温集气室,热空气由于烟囱的抽力从烟囱内抽出,从而形成气流带动叶轮,叶轮的转动让发电机工作;同时本发明中的加热管,由太阳能真空管、保温层、储热层、热量缓释层、钢管组成,太阳能加热管将太阳能转化为热能,从而加热储热层,再通过热量缓释层,加热钢管内的空气。
其中,保温层为绝热材料制成,可大大减少热量的流失;储热层可使整个发电系统可在没有阳光的时候正常工作;热量缓释层,可使得整个发电系统持续、稳定工作。
本发明可修建在沙漠、农田、水面等开阔地,其中的加热管排布可根据实际地形修建,具有很强的适用性。
本发明是一种太阳能烟囱发电系统,充分利用了太阳能与土地,其经济效益巨大,具有实用性强、保护环境等优点。
附图说明
图1为本发明的结构示意图;
图2为本发明中加热管的结构示意图;
其中:1-加热管;2-输气支管;3-保温集气室;4-烟囱;5-叶轮;6-发电机;7-太阳能真空管;8-保温层;9-储热层;10-热量缓释层;11-钢管。
具体实施方式
如图1、2所示的一种太阳能烟囱发电系统,包括:加热管1、输气支管2、保温集气室3、烟囱4、叶轮5、发电机6,所述的加热管1连接在输气支管2上,并与输气支管2相通,所述的输气支管2连接在保温集气室3上,所述的烟囱4安装在保温集气室3顶部,所述的发电机6安装在保温集气室3内,所述的叶轮5安装在发电机6上,并位于烟囱内部。
所述的加热管1由太阳能真空管7、保温层8、储热层9、热量缓释层10、钢管11组成,由外至内依次为保温层8、储热层9、热量缓释层10、钢管11,所述的太阳能真空管7穿过保温层8,与储热层9接触。
最后应说明的是:以上实施例仅用以说明本发明而并非限制本发明所描述的技术方案;因此,尽管本说明书参照上述的各个实施例对本发明已进行了详细的说明,但是,本领域的普通技术人员应当理解,仍然可以对本发明进行修改或等同替换;而一切不脱离本发明的精神和范围的技术方案及其改进,其均应涵盖在本发明的权利要求范围中。

Claims (2)

1.一种太阳能烟囱发电系统,包括:加热管、输气支管、保温集气室、烟囱、叶轮、发电机,其特征在于:所述的加热管连接在输气支管上,并与输气支管相通,所述的输气支管连接在保温集气室上,所述的烟囱安装在保温集气室顶部,所述的发电机安装在保温集气室内,所述的叶轮安装在发电机上,并位于烟囱内部。
2.根据权利要求1所述的一种太阳能烟囱发电系统,其特征在于:所述的加热管由太阳能真空管、保温层、储热层、热量缓释层、钢管组成,由外至内依次为保温层、储热层、热量缓释层、钢管,所述的太阳能真空管穿过保温层,与储热层接触。
CN201510117371.2A 2015-03-18 2015-03-18 一种太阳能烟囱发电系统 Pending CN104791206A (zh)

Priority Applications (1)

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CN201510117371.2A CN104791206A (zh) 2015-03-18 2015-03-18 一种太阳能烟囱发电系统

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2630515Y (zh) * 2003-06-20 2004-08-04 杜佳慧 囱式太阳能发电装置
CN1858516A (zh) * 2006-04-10 2006-11-08 张瑞明 利用热气流进行发电的装置
US20120139249A1 (en) * 2009-01-08 2012-06-07 Jianning Peng Air current generating system and method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2630515Y (zh) * 2003-06-20 2004-08-04 杜佳慧 囱式太阳能发电装置
CN1858516A (zh) * 2006-04-10 2006-11-08 张瑞明 利用热气流进行发电的装置
US20120139249A1 (en) * 2009-01-08 2012-06-07 Jianning Peng Air current generating system and method

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Application publication date: 20150722

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