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CN105890185A - 一种槽式太阳能热发电系统 - Google Patents

一种槽式太阳能热发电系统 Download PDF

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Publication number
CN105890185A
CN105890185A CN201610222943.8A CN201610222943A CN105890185A CN 105890185 A CN105890185 A CN 105890185A CN 201610222943 A CN201610222943 A CN 201610222943A CN 105890185 A CN105890185 A CN 105890185A
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pipe
oil
superheater
preheater
power generation
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CN201610222943.8A
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殷翠萍
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    • 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
    • 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
    • F24S10/40Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors
    • 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

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

本发明一种槽式太阳能热发电系统,属于太阳能发电技术领域,太阳能集热场经油管与过热器相连接,过热器经油管与蒸发器相连接,蒸发器经油管与预热器相连接,预热器经油管与储油罐相连接,储油罐经油管与油泵的进口相连接,油泵的出口经油管与太阳能集热场相连接,过热器经蒸汽管与汽轮机的进口相连接,汽轮机的一侧与发电机相连接,汽轮机的出口经蒸汽管与冷凝器相连接,冷凝器经水管与除氧器相连接,除氧器经水管与预热器相连接,预热器经水管与蒸发器相连接,蒸发器经蒸汽管与过热器相连接。采用本发明设计的太阳能发电系统,可以解决现有太阳能发电技术存在的效率低、投资高、运行不稳定等技术难题。

Description

一种槽式太阳能热发电系统
技术领域
本发明涉及太阳能发电技术领域,特别涉及一种槽式太阳能热发电系统。
背景技术
随着全球经济的飞速发展,各个国家对能源的需求也再不断增长,而很多能源是不可再生资源,如煤矿、石油等,因此有的国家甚至因为能源的争夺而发生战争,另一方面对能源的不断需消耗过程中,也会严重破坏环境,如煤炭和石油的燃烧会产生一氧化碳、二氧化硫、二氧化碳等气体;因此现在很多国家开始研发一些清洁能源,一方面保证了对能源的需求,另一方面也避免环境污染问题;如今利用水的势能、风能和太阳能来发电和利用太阳能来取暖等已经被人们得到了广泛的利用,利用太阳能发电技术生产电力,既节约资源又保护环境,但现有太阳能发电技术往往存在效率低、投资高、运行不稳定等诸多缺陷。
发明内容
为解决现有太阳能发电技术存在的技术难题,本发明采取以下技术方案:
一种槽式太阳能热发电系统,其特征在于:太阳能集热场经油管与过热器相连接,过热器经油管与蒸发器相连接,蒸发器经油管与预热器相连接,预热器经油管与储油罐相连接,储油罐经油管与油泵的进口相连接,油泵的出口经油管与太阳能集热场相连接,过热器经蒸汽管与汽轮机的进口相连接,汽轮机的一侧与发电机相连接,汽轮机的出口经蒸汽管与冷凝器相连接,冷凝器经水管与除氧器相连接,除氧器经水管与预热器相连接,预热器经水管与蒸发器相连接,蒸发器经蒸汽管与过热器相连接。
附图说明
图1是本发明一种槽式太阳能热发电系统的结构图。
图中,1、太阳能集热场,2、过热器,3、汽轮机,4、发电机,5、过热器,6、蒸发器,7、预热器,8、冷凝器,9、除氧器,10、油泵,11、储油罐。
具体实施方式
下面结合附图与具体实施方式对本发明内容做进一步的说明。
一种槽式太阳能热发电系统结构图如图1所示,一种槽式太阳能热发电系统,其特征在于:太阳能集热场1经油管与过热器2相连接,过热器2经油管与蒸发器6相连接,蒸发器6经油管与预热器7相连接,预热器7经油管与储油罐11相连接,储油罐11经油管与油泵10的进口相连接,油泵10的出口经油管与太阳能集热场1相连接,过热器2经蒸汽管与汽轮机3的进口相连接,汽轮机3的一侧与发电机4相连接,汽轮机3的出口经蒸汽管与冷凝器8相连接,冷凝器8经水管与除氧器9相连接,除氧器9经水管与预热器7相连接,预热器7经水管与蒸发器6相连接,蒸发器6经蒸汽管与过热器5相连接。
以上所述仅是本发明的优选实施方式,本发明的保护范围并不仅局限于上述实施例,凡属于本发明思路下的技术方案均属于本发明的保护范围。应当指出,对于本技术领域的普通技术人员来说,在不脱离本发明原理前提下的若干改进和润饰,这些改进和润饰也应视为本发明的保护范围。

Claims (1)

1.一种槽式太阳能热发电系统,其特征在于:太阳能集热场(1)经油管与过热器(2)相连接,过热器(2)经油管与蒸发器(6)相连接,蒸发器(6)经油管与预热器(7)相连接,预热器(7)经油管与储油罐(11)相连接,储油罐(11)经油管与油泵(10)的进口相连接,油泵(10)的出口经油管与太阳能集热场(1)相连接,过热器(2)经蒸汽管与汽轮机(3)的进口相连接,汽轮机(3)的一侧与发电机(4)相连接,汽轮机(3)的出口经蒸汽管与冷凝器(8)相连接,冷凝器(8)经水管与除氧器(9)相连接,除氧器(9)经水管与预热器(7)相连接,预热器(7)经水管与蒸发器(6)相连接,蒸发器(6)经蒸汽管与过热器(5)相连接。
CN201610222943.8A 2016-04-12 2016-04-12 一种槽式太阳能热发电系统 Pending CN105890185A (zh)

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202673592U (zh) * 2012-07-25 2013-01-16 中国电力工程顾问集团华北电力设计院工程有限公司 槽式太阳能-燃气联合循环发电系统
CN203594565U (zh) * 2013-09-14 2014-05-14 内蒙古电力勘测设计院 一种太阳能热发电大功率泵的汽动驱动系统
CN203770043U (zh) * 2013-12-27 2014-08-13 陕西大唐新能电力设计有限公司 一种聚光太阳能热分布式能源综合利用系统
US20140223906A1 (en) * 2013-02-08 2014-08-14 Skyfuel, Inc. Solar/gas hybrid power system configurations and methods of use
CN204200498U (zh) * 2014-11-17 2015-03-11 中国电力工程顾问集团华北电力设计院工程有限公司 超高温槽式太阳能光热发电系统
CN204591383U (zh) * 2015-05-18 2015-08-26 中国电力工程顾问集团华北电力设计院有限公司 槽式太阳能与直燃型生物质联合循环发电系统
CN105422397A (zh) * 2015-11-17 2016-03-23 绍兴文理学院 一种槽式太阳能热电联产印染热能动力系统
CN205505438U (zh) * 2016-04-12 2016-08-24 殷翠萍 一种槽式太阳能热发电系统

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202673592U (zh) * 2012-07-25 2013-01-16 中国电力工程顾问集团华北电力设计院工程有限公司 槽式太阳能-燃气联合循环发电系统
US20140223906A1 (en) * 2013-02-08 2014-08-14 Skyfuel, Inc. Solar/gas hybrid power system configurations and methods of use
CN203594565U (zh) * 2013-09-14 2014-05-14 内蒙古电力勘测设计院 一种太阳能热发电大功率泵的汽动驱动系统
CN203770043U (zh) * 2013-12-27 2014-08-13 陕西大唐新能电力设计有限公司 一种聚光太阳能热分布式能源综合利用系统
CN204200498U (zh) * 2014-11-17 2015-03-11 中国电力工程顾问集团华北电力设计院工程有限公司 超高温槽式太阳能光热发电系统
CN204591383U (zh) * 2015-05-18 2015-08-26 中国电力工程顾问集团华北电力设计院有限公司 槽式太阳能与直燃型生物质联合循环发电系统
CN105422397A (zh) * 2015-11-17 2016-03-23 绍兴文理学院 一种槽式太阳能热电联产印染热能动力系统
CN205505438U (zh) * 2016-04-12 2016-08-24 殷翠萍 一种槽式太阳能热发电系统

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Application publication date: 20160824