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CN201183827Y - 水电解制氢系统的补水装置 - Google Patents

水电解制氢系统的补水装置 Download PDF

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Publication number
CN201183827Y
CN201183827Y CNU200820032226XU CN200820032226U CN201183827Y CN 201183827 Y CN201183827 Y CN 201183827Y CN U200820032226X U CNU200820032226X U CN U200820032226XU CN 200820032226 U CN200820032226 U CN 200820032226U CN 201183827 Y CN201183827 Y CN 201183827Y
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water
moisturizing
intermediate receptacle
oxygen separator
pipeline
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刘勇
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Yangzhou Chungdean Hydrogen Equipment Co., Ltd.
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Yangzhou Zhonglian Dynamic Science and Technology Co Ltd
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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
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30Hydrogen technology
    • Y02E60/36Hydrogen production from non-carbon containing sources, e.g. by water electrolysis

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Abstract

本实用新型公开了一种节能,降低运行成本,结构简单的用于水电解制氢系统的补水装置,所述补水装置包括一补水中间容器,所述补水中间容器同时接氧分离器的补水口、氧分离器的气室、水源和外界大气;在所述补水中间容器与氧分离器的补水口、氧分离器的气室、水源、外界大气之间各布置一阀门。

Description

水电解制氢系统的补水装置
技术领域
本实用新型涉及一种水电解制氢系统的补水装置。
背景技术
水电解制氢系统中的现有补水装置包括一补水泵,所述补水泵的进水口通过一管路接水源,补水泵的出水口则通过另一管路接氧/氢分离器的补水口。所述补水泵将水抽取到水电解制氢系统中的氧/氢分离器内,以实现对水电解制氢系统的补水。水电解制氢系统中补水泵作为补水的动力设备造成了能源的浪费,增加了运行成本和维修成本。
实用新型内容
本实用新型所要解决的技术问题是提供一种节能,降低运行成本,结构简单的用于水电解制氢系统的补水装置。
本实用新型包括一补水中间容器,所述补水中间容器同时接氧分离器的补水口、氧分离器的气室、水源和外界大气;在所述补水中间容器与氧分离器的补水口、氧分离器的气室、水源、外界大气之间各布置一阀门。
作为本实用新型的改进,所述补水中间容器通过第一管路接水电解制氢系统中的氧分离器的补水口,第一管路上连接第一阀门;补水中间容器通过第二管路接水电解制氢系统中的氧分离器的气室,第二管路上连接第二阀门;补水中间容器通过第三管路接水源,在所述第三管路上连接第三阀门;补水中间容器上另接有第四管路,所述第四管路上连接第四阀门,当第四阀门打开时,补水中间容器可与外界大气相互连通。
作为本实用新型的进一步改进,所述补水中间容器布置在氧分离器的上方。
与现有的水电解制氢系统的动力补水装置相比,本实用新型在向氧分离器中补水前,将补水中间容器与氧分离器的补水口之间的阀门关闭,补水中间容器与氧分离器的气室之间的阀门关闭,补水中间容器与水源之间的阀门打开,补水中间容器与外界大气之间的阀门打开,由于此时补水中间容器内气压与外界大气压相同,且补水中间容器与水源之间的管路连通,故水源可向补水中间容器中注水,从而完成向补水中间容器蓄水的过程。当需要向氧分离器中补水时,将补水中间容器与氧分离器的补水口之间的阀门打开,补水中间容器与氧分离器的气室之间的阀门打开,补水中间容器与水源之间的阀门关闭,补水中间容器与外界大气之间的阀门关闭,此时补水中间容器与氧分离器的压力达到平衡,在液位差的作用下补水中间容器中的水流入氧分离器中。本实用新型利用水电解制氢系统内部压力交换及液位差实现向氧分离器中无动力补水,改变了现有的使用补水泵向氧分离器中动力补水的模式,从而可降低整个系统的运行成本,达到节能的目的。同时,补水中间容器布置在氧分离器的上方可进一步促使补水中间容器内的水流入氧分离器。当然,本实用新型也可以与补水泵合用共同完成向氧分离器补水。
附图说明
图1是本实用新型的一种结构示意图。
具体实施方式
如图1所示,补水中间容器1通过第一管路2接氧分离器3的补水口,在所述第一管路2上连接第一阀门4。
补水中间容器1另通过第二管路5接氧分离器3的气室,在所述第二管路5上连接第二阀门6。
补水中间容器1通过第三管路7接水源8,在所述第三管路7上连接第三阀门9。
同时,补水中间容器1上接有第四管路10,所述第四管路10上连接第四阀门11。当第四阀门11打开时,补水中间容器1可与外界大气相互连通。
另外,本实施方式中的补水中间容器1处于氧分离器3的上方。

Claims (3)

1、水电解制氢系统的补水装置,其特征在于:包括一补水中间容器,所述补水中间容器同时接氧分离器的补水口、氧分离器的气室、水源和外界大气;在所述补水中间容器与氧分离器的补水口、氧分离器的气室、水源、外界大气之间各布置一阀门。
2、根据权利要求1所述的水电解制氢系统的补水装置,其特征在于:所述补水中间容器通过第一管路接水电解制氢系统中的氧分离器的补水口,第一管路上连接第一阀门;补水中间容器通过第二管路接水电解制氢系统中的氧分离器的气室,第二管路上连接第二阀门;补水中间容器通过第三管路接水源,在所述第三管路上连接第三阀门;补水中间容器上另接有第四管路,所述第四管路上连接第四阀门,当第四阀门打开时,补水中间容器可与外界大气相互连通。
3、根据权利要求1或2所述的水电解制氢系统的补水装置,其特征在于:所述补水中间容器布置在氧分离器的上方。
CNU200820032226XU 2008-02-18 2008-02-18 水电解制氢系统的补水装置 Expired - Fee Related CN201183827Y (zh)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102912371A (zh) * 2012-10-18 2013-02-06 王可全 一种氢氧气体发生器及产生氢气和氧气的方法
CN107268015A (zh) * 2016-04-09 2017-10-20 陈世浩 一种光电制氢装置
CN114657602A (zh) * 2022-03-15 2022-06-24 中国船舶重工集团公司第七一八研究所 一种用于水电解制氢系统的补水装置及补水方法
CN116103697A (zh) * 2022-12-14 2023-05-12 中国科学院大连化学物理研究所 一种高压水电解系统

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102912371A (zh) * 2012-10-18 2013-02-06 王可全 一种氢氧气体发生器及产生氢气和氧气的方法
CN102912371B (zh) * 2012-10-18 2015-03-04 王可全 一种氢氧气体发生器及产生氢气和氧气的方法
CN107268015A (zh) * 2016-04-09 2017-10-20 陈世浩 一种光电制氢装置
CN114657602A (zh) * 2022-03-15 2022-06-24 中国船舶重工集团公司第七一八研究所 一种用于水电解制氢系统的补水装置及补水方法
CN114657602B (zh) * 2022-03-15 2023-11-14 中国船舶重工集团公司第七一八研究所 一种用于水电解制氢系统的补水装置及补水方法
CN116103697A (zh) * 2022-12-14 2023-05-12 中国科学院大连化学物理研究所 一种高压水电解系统

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