CN203272005U - 水动力蓄能器 - Google Patents

水动力蓄能器 Download PDF

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CN203272005U
CN203272005U CN2013202122714U CN201320212271U CN203272005U CN 203272005 U CN203272005 U CN 203272005U CN 2013202122714 U CN2013202122714 U CN 2013202122714U CN 201320212271 U CN201320212271 U CN 201320212271U CN 203272005 U CN203272005 U CN 203272005U
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energy
generator
pond
water
accumulation
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李均
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Chongqing Jontia Energy Investment Group Co ltd
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CHONGQING JONTIA ENERGY INVESTMENT Co Ltd
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    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
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    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids

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Abstract

本实用新型介绍了一种水动力蓄能器，它包括太阳能发电机，还包括低位蓄能水池、高位蓄能水池和电能转换器，在低位蓄能水池和高位蓄能水池之间连接有抽水管和落水管，在抽水管上安装有抽水泵和第一阀门，在落水管上安装有发电机和第二阀门；所述电能转换器的输入端分别与太阳能发电机的输出端和发电机的电力输出端连接，电能转换器的输出端与抽水泵的电力输入端连接。本实用新型的蓄能器解决了传统蓄电池蓄能方式带来的污染和维护问题，而且制造成本也较低。

Description

水动力蓄能器
技术领域
本实用新型介绍了一种能量转化装置，具体为一种水动力蓄能器。
背景技术
利用太阳能发电已经成本许多地区重要的电力来源，是人们生活中不可或缺的一部分。现目前人们在利用太阳能发电时，大多是通过太阳能发电机将太阳能转化为电能，同时将其储备到储能器中，以供夜晚使用。但是，在使用过程中人们发现，仅仅依靠储能器中储存的电能，并不能完全满足人们的使用需求，仍然会有电力中断的情况发生，特别是对于夏季或冬季需要使用更多用电设备时，储能器的电力供应就显得很紧张。如果要增加储能器的容量，就需要更换更大的储能器，但是这又会导致成本太高。
实用新型内容
针对现有技术中的上述不足，本实用新型的主要目的在于提供一种可以将太阳能转化为水的动力势能的水动力蓄能器，该蓄能器能够在现有太阳能发电设备的基础上，给用户提供更多的能量储备，以此满足人们的用电需求。
本实用新型的技术方案是：水动力蓄能器，包括太阳能发电机，其特征在于，还包括低位蓄能水池、高位蓄能水池和电能转换器，在低位蓄能水池和高位蓄能水池之间连接有抽水管和落水管，在抽水管上安装有抽水泵和第一阀门，在落水管上安装有发电机和第二阀门；所述电能转换器的输入端分别与太阳能发电机的输出端和发电机的电力输出端连接，电能转换器的输出端与抽水泵的电力输入端连接。
进一步的技术方案，在所述抽水管上还安装有换热装置。
本实用新型具有以下有益效果：
1、无需大量蓄电池进行蓄能，免去了传统蓄电池蓄能方式带来的污染和维护问题，由于高位蓄能水池体积很大，因此有效的解决了储能设备容量有限的问题。
2、制造成本较低：本实用新型中的低位蓄能水池可利用建筑物既有消防水池代替，高位水池由于设在屋顶，在夏季白天可利用集热管对水进行加热、蓄热，夜间发电同时可提供生活热水，实现一机多用。
附图说明
图1为本实用新型水动力蓄能器的结构示意图。
图中，1—太阳能发电机，2—低位蓄能水池，3—高位蓄能水池，4—抽水管，5—落水管，6—抽水泵，7—第一阀门，8—发电机，9—第二阀门，10—换热装置，11—电能转换器。
具体实施方式
下面结合附图和具体实施例对本实用新型作进一步的说明：
如图1所示，一种水动力蓄能器，包括太阳能发电机1，太阳能发电机1可以采用现有的太阳能发电设备，本实用新型的蓄能器还包括低位蓄能水池2、高位蓄能水池3和电能转换器11，所述低位蓄能水池2通常修建在建筑物的底部，如可以利用建筑物既有的消防水池代替，所述的高位蓄能水池3通常修建在较高的位置上，如建筑物的楼顶，其面积可以与楼顶的面积大小相匹配。在低位蓄能水池2和高位蓄能水池3之间连接有抽水管4和落水管5，抽水管4和落水管5可采用并联连接的形式，在抽水管4上安装有抽水泵6和第一阀门7，在落水管5上安装有发电机8和第二阀门9。所述电能转换器11的输入端分别与太阳能发电机1的输出端和发电机8的电力输出端连接，电能转换器11的输出端与抽水泵6的电力输入端连接。本实用新型中的电能转换器11采用的是现有的电压转换装置，它是把输入的高电压转换成供设备使用的较低电压，并在转换过程中进行滤波、整流等处理，使得电压变得更平稳。
参见图1，在所述抽水管4上还安装有换热装置10，所述换热装置10的作用在于在抽水时，由于低位水池在白天处于地下，水温较低，在向上流动过程中可通过换热装置10实现对水的冷量提取，供空调制冷使用，这样就实现了对能量的充分利用。
工作原理：在白天阳光充足时，太阳能发电机1接收太阳光能发电，太阳能发电机1产生的电能经电能转换器11转换后输入给抽水泵6，抽水泵6得电工作，此时抽水泵6将低位蓄能水池2抽取输送到高位蓄能水池3存储。当夜晚或天气较阴暗时，人们可以打开第二阀门9，使得低位蓄能水池2中的水向下流入到高位蓄能水池3，在水流经过发电机8时推动发电机8发电，发电机8产生的电能经电能转换器11处理后，一方面可直接供人们使用，另一方面还可以接入到干电池等，存储起来。本实用新型中，由于水池的容量相对较大，在放水过程中持续的时间较长，因此供电时间明显延长，能够满足人们的大部分需求。
最后需要说明的是，以上实施例仅用以说明本实用新型的技术方案而非限制技术方案，尽管申请人参照较佳实施例对本实用新型进行了详细说明，本领域的技术人员应当理解，那些对本实用新型的技术方案进行修改或等同替换，而不脱离本技术方案的宗旨和范围，均应涵盖在本实用新型的权利要求范围当中。

Claims (2)

1.水动力蓄能器，包括太阳能发电机（1），其特征在于，还包括低位蓄能水池（2）、高位蓄能水池（3）和电能转换器（11），在低位蓄能水池（2）和高位蓄能水池（3）之间连接有抽水管（4）和落水管（5），在抽水管（4）上安装有抽水泵（6）和第一阀门（7），在落水管（5）上安装有发电机（8）和第二阀门（9）；所述电能转换器（11）的输入端分别与太阳能发电机（1）的输出端和发电机（8）的电力输出端连接，电能转换器（11）的输出端与抽水泵（6）的电力输入端连接。
2.根据权利要求1所述的水动力蓄能器，其特征在于，在所述抽水管（4）上还安装有换热装置（10）。
CN2013202122714U 2013-04-24 2013-04-24 水动力蓄能器 Expired - Lifetime CN203272005U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015069419A1 (en) * 2013-11-07 2015-05-14 Bamyan Technologies Llc A device, system and method for recirculation of water and energy generation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015069419A1 (en) * 2013-11-07 2015-05-14 Bamyan Technologies Llc A device, system and method for recirculation of water and energy generation

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