CN1065592C - 双向潮汐蓄能发电装置 - Google Patents

双向潮汐蓄能发电装置 Download PDF

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CN1065592C
CN1065592C CN97108373A CN97108373A CN1065592C CN 1065592 C CN1065592 C CN 1065592C CN 97108373 A CN97108373 A CN 97108373A CN 97108373 A CN97108373 A CN 97108373A CN 1065592 C CN1065592 C CN 1065592C
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turbine
gas
control valve
air compressor
compressor
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CN1186163A (zh
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谭健
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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
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    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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    • Y02E10/30Energy from the sea, e.g. using wave energy or salinity gradient

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Abstract

本发明公开了一种双向潮汐蓄能发电装置。一级水轮机驱动一级空气压缩机产生一级压缩空气,一级压缩空气通过管道送到由二级水轮机驱动的二级空气压缩机再压缩,产生二级压缩空气,释放二级压缩空气,推动发电机组发电,在潮汐涨落高峰时所产生的过量二级压缩空气,在蓄能气轮机和三级空气压缩机作用下再次压缩并贮存在贮气罐中,以备平潮或潮小时发电,该装置在任何潮情下都能集中潮汐能连续发电。

Description

双向潮汐蓄能发电装置
本发明涉及一种利用潮汐能发电的装置。
目前所使用的潮汐能发电装置,因潮汐难以相对稳定,所形成的水位差不大,导致发电机容量不大,在平潮时,发电机停转,难以发出连续的电流来,限制了潮汐能的利用。
本发明的目的是提供一种充分利用潮汐能的发电装置。
本发明是这样实现的:一种双向潮汐蓄发电装置,一级水轮机1带动一级空气压缩机2运转,一级空气压缩机2通过管道与由二级水轮机3带动运转的二级空气压缩机4连接,二级空气压缩机4通过管道分别于发电气轮机7,蓄能气轮机10,三级空气压缩机11和贮气罐12连接,在二级空气压缩机4出气口处有单向控制阀5,在发电气轮机7进气口处有调速阀6,在连接蓄能发电机10和三级空气压缩机11的进气口管道处有控制阀9,在通向贮气罐12的管道上有单向控制阀13,三级空气压缩机11通过管道与贮气罐12连接;从二级空气压缩机4出来的二级压缩空气通过单向控制阀5,一部分通过调速阀6进入发电气轮机7,推动发电气轮机7,由发电气轮机7带动发电机8发电,另一部分通过控制阀9进入蓄能气轮机10和三级空气压缩机11,蓄能气轮机10带动三级空气压缩机11运转,将二级压缩空气压缩后通过管道送入贮气罐12中,在平潮或潮小时,打开单向控制阀9,贮气罐12中的压缩空气进入发电气轮机7,推动发电气轮机7运转,带动发电机8发电。
本发明能实现多台水轮机带动多台空气压缩机进行一级空气压缩和二级空气压缩,把潮汐能集中起来发电,并能通过蓄能气轮机和三级空气压缩作用,把潮汐能用压缩空气的形式贮存起来,以备平潮时或潮小时发电,通过以上“集”和“贮”两种作用,把难以相对稳定且较分散的潮汐能转换成较强大的连续平衡的电能,扩大了潮汐能的利用。
下面结合附图对本发明作进一步说明:
图1为本发明整体结构连接关系示意图;
图2为本发明安装在堤坝上时的横截面剖面视图;
图3为本发明安装在堤坝上时的纵截面剖面视图;
如图1所示:潮汐涨落时,一级水轮机1带动一级空气压缩2产生的一级压缩空气由导管送到由二级水轮机3带动的二级空气压缩机1进行升压,所产生的二级压缩空气通过单向控制阀5和调速阀6进入气轮机7,并带动发电机8发电,在潮汐涨落高峰,部分二级压缩空气通过控制阀9,进入蓄能气轮机10和三级空气压缩机11继续升压,并送入贮气罐12中贮存,平潮或潮小时,贮气罐12中较高压的压缩空气通过控制阀13和调速阀6进入气轮机7带动发电机8发电。
如图2所示:潮汐涨落时,打开闸门16和20潮汐流通过通道21,带动一级水轮机1运转,并驱动一级空气压缩机2,一级空气压缩机2转动时,由吸气管14吸进自然空气,所产生的一级压缩空气通过导管向由二级水轮机驱动的二级压缩机送气,在通道21中,有固轴装置18,有空气压缩机机座15,在通道21上部安装有检修密封盖19,以上所有装置都与堤坝17相适应。在堤坝17上部有工作过道22。
如图3所示,一级空气压缩机2和二级空气压缩机4分别装在堤坝17的通道21中,一级空气压缩机2与二级空气压缩级机4通过管道连接,在堤坝17的上部有工作过道22,在通道21的上部安装有检修密封盖19。

Claims (1)

1.一种双向潮汐蓄能发电装置,其特征在于:一级水轮机[1]带动一级空气压缩机[2]运转,一级空气压缩机[2]通过管道与由二级水轮机[3]带动运转的二级空气压缩机[4]连接,二级空气压缩机[4]通过管道分别与发电气轮机[7],蓄能气轮机[10],三级空气压缩机[11]和贮气罐[12]连接,在二级空气压缩机[4]出气口处有单向控制阀[5],在发电气轮机[7]进气口处有调速阀[6],在连接蓄能气轮机[10]和三级空气压缩机[11]的进气口管道处有控制阀[9],在通向贮气罐[12]的管道上有单向控制阀[13],三级空气压缩机[11]通过管道与贮气罐[12]连接;
从二级空气压缩机[4]出来的二级压缩空气通过单向控制阀[5],一部分通过调速阀[6]进入发电气轮机[7],推动发电气轮机[7],由发电气轮机[7]带动发电机[8]发电,另一部分通过控制阀[9]进入蓄能气轮机[10]和三级空气压缩机[11],蓄能气轮机[10]带动三级空气压缩机[11]运转,将二级压缩空气压缩后通过管道送入贮气罐[12]中,在平潮或潮小时,打开单向控制阀[9],贮气罐[12]中的压缩空气进入发电气轮机[7],推动发电气轮机[7]运转,带动发电机[8]发电。
CN97108373A 1997-12-24 1997-12-24 双向潮汐蓄能发电装置 Expired - Fee Related CN1065592C (zh)

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Families Citing this family (4)

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Publication number Priority date Publication date Assignee Title
CN101251079B (zh) * 2008-03-05 2013-05-01 陈克敏 潮汐波浪能量发电系统
WO2013038340A1 (en) * 2011-09-13 2013-03-21 Dattatraya Rajaram Shelke Velocity gradient floating turbine and power generation system and methods thereof
CN110206679A (zh) * 2019-06-10 2019-09-06 江利 一种利用潮汐、波浪和风能的储能综合发电系统
CN112502892A (zh) * 2020-12-01 2021-03-16 司俊雄 一种可根据潮汐强弱进行调节的海洋能发电装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2161544A (en) * 1984-07-10 1986-01-15 Tohoku Electric Power Co Wave power generating apparatus of air-circulating type
EP0339246A1 (en) * 1988-04-26 1989-11-02 Hydro Energy Associates Limited A method of converting energy in a stream of moving liquid
US5027000A (en) * 1988-10-21 1991-06-25 Takenaka Corporation Method and apparatus for generating electricity using wave energy
CN1115358A (zh) * 1994-07-21 1996-01-24 祁国英 一种利用波浪发电的方法和装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2161544A (en) * 1984-07-10 1986-01-15 Tohoku Electric Power Co Wave power generating apparatus of air-circulating type
EP0339246A1 (en) * 1988-04-26 1989-11-02 Hydro Energy Associates Limited A method of converting energy in a stream of moving liquid
US5027000A (en) * 1988-10-21 1991-06-25 Takenaka Corporation Method and apparatus for generating electricity using wave energy
CN1115358A (zh) * 1994-07-21 1996-01-24 祁国英 一种利用波浪发电的方法和装置

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