JP2003190957A - Water purifying apparatus - Google Patents
Water purifying apparatusInfo
- Publication number
- JP2003190957A JP2003190957A JP2001396370A JP2001396370A JP2003190957A JP 2003190957 A JP2003190957 A JP 2003190957A JP 2001396370 A JP2001396370 A JP 2001396370A JP 2001396370 A JP2001396370 A JP 2001396370A JP 2003190957 A JP2003190957 A JP 2003190957A
- Authority
- JP
- Japan
- Prior art keywords
- water
- purified
- casing
- electrolysis
- purifier according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、藻や植物性微生物
の繁殖を抑えて、海水や湖水などを浄化する水浄化装置
に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a water purification device for suppressing the growth of algae and plant microorganisms and purifying seawater, lake water and the like.
【０００２】[0002]
【従来の技術】海水や湖水を浄化するのに用いられる水
浄化装置として、従来から種々のものが提案されてい
る。例えば、オゾンを発生させ、それを被浄化水中に注
入することにより浄化を行なう方式のものが提案されて
いる。或いは、超音波により水中にキャビテーションを
発生させその衝撃波により藻や植物性微生物の繁殖力を
失わせるようにした方式のものも提案されている。2. Description of the Related Art Various types of water purifiers have been conventionally proposed for purifying seawater and lake water. For example, a method of purifying by generating ozone and injecting it into water to be purified has been proposed. Alternatively, a system has been proposed in which cavitation is generated in water by ultrasonic waves, and the shock wave thereof causes the reproductive power of algae and plant microorganisms to be lost.
【０００３】しかしながら、これら従来の水浄化装置で
は、オゾン発生装置や超音波によるキャビテーション発
生装置などのような高価な設備を必要とするものであっ
た。従って、経済的に、かつ、効果的に海水や湖水を浄
化することができる水浄化装置が望まれていた。However, these conventional water purification devices require expensive equipment such as an ozone generator and a cavitation generator using ultrasonic waves. Therefore, there has been a demand for a water purification device that can purify seawater and lake water economically and effectively.
【０００４】[0004]
【発明が解決しようとする課題】従来の水浄化装置が前
記した問題点を有していた点に鑑み、本発明は、経済的
に、しかも、環境を汚染することなく，藻や植物性微生
物の繁殖を抑えて海水、湖水を浄化することが可能な水
浄化装置を提供することを課題としている。In view of the above-mentioned problems of the conventional water purifying apparatus, the present invention provides an algae and plant microorganisms economically and without polluting the environment. It is an object of the present invention to provide a water purification device capable of purifying seawater and lake water by suppressing the breeding of water.
【０００５】[0005]
【課題を解決するための手段】前記課題を解決するた
め、本発明は電解質膜によって陽極側と陰極側とに分離
された水電解装置を備え、電気分解される被浄化水の一
部を前記陽極側に供給する水供給系と、前記陰極側から
水素を含む水を前記被浄化水に戻す浄化水系を有する構
成の水浄化装置を提供する。In order to solve the above-mentioned problems, the present invention comprises a water electrolysis device separated into an anode side and a cathode side by an electrolyte membrane, and a portion of the water to be electrolyzed to be purified is There is provided a water purification device having a water supply system for supplying to the anode side and a purified water system for returning water containing hydrogen from the cathode side to the water to be purified.
【０００６】水を電気分解して水素を得る水電解装置と
して電解質に固体高分子膜を用いた固体高分子水電解装
置が知られている。この固体高分子水電解装置による水
電解法は、エネルギ効率が高く、しかも高純度の水素が
生成できる上、高電流密度化が可能で装置がコンパクト
であり、かつ、室温で作動させることができる上、電解
質が固体で扱い易いというように種々の利点を具えてい
る。As a water electrolysis apparatus for electrolyzing water to obtain hydrogen, a solid polymer water electrolysis apparatus using a solid polymer membrane as an electrolyte is known. The water electrolysis method using this solid polymer water electrolysis device has high energy efficiency, can generate high-purity hydrogen, can achieve high current density, is compact in device, and can be operated at room temperature. The electrolyte has various advantages such as being solid and easy to handle.
【０００７】固体高分子水電解装置は、電解質膜として
の固体高分子電解質膜を隔膜として陽極側と陰極側とに
分離し、水を陽極側に供給して電気分解し、陽極側から
酸素ガス、陰極側から水素ガスを発生するように構成さ
れている。これは、燃料電池を逆にした作用を有してい
る。固体高分子膜としては、カチオン交換膜の表面に白
金属の多孔質の陽極と陰極を接合した構造のものなどが
用いられる。The solid polymer water electrolysis apparatus separates a solid polymer electrolyte membrane as an electrolyte membrane into an anode side and a cathode side as a diaphragm, supplies water to the anode side for electrolysis, and oxygen gas from the anode side. , Is configured to generate hydrogen gas from the cathode side. This has the effect of reversing the fuel cell. As the solid polymer membrane, one having a structure in which a porous cation exchange membrane and a cathode of white metal are joined to the surface of a cation exchange membrane is used.
【０００８】本発明は、このようにコンパクトで、か
つ、室温で作動させることができる特徴をもつ、固体高
分子水電解装置などのような、電解質膜によって陽極側
と陰極側とに分離された構造の水電解装置を用いて、そ
の陰極側に発生する水素を用いて水を浄化する。すなわ
ち、陰極側から水素を含む水を海水や湖水などの被浄化
水に注入することによって、藻や植物性微生物の栄養源
となる、水中の硝酸や亜硝酸を次のように還元するので
ある。The present invention is thus separated into an anode side and a cathode side by an electrolyte membrane, such as a solid polymer water electrolysis device, which is characterized by being compact and capable of operating at room temperature. Using the water electrolysis device having the structure, water is purified by using hydrogen generated on the cathode side. That is, by injecting water containing hydrogen from the cathode side into purified water such as seawater or lake water, nitric acid or nitrous acid in water, which is a nutrient source for algae and plant microorganisms, is reduced as follows. .
【０００９】[0009]
【数１】 [Equation 1]
【００１０】このように、栄養源を断つことによって、
藻や植物性微生物などの汚染源が水中で繁殖するのを防
ぐのである。本発明による水浄化装置は、水中又は水上
を移動可能なケーシング内に設置し、海水や湖水におけ
る浄化すべき区域、或いは水域に移動させることによっ
て水の浄化を効果的、効率的に行なうことができるよう
にすることができる。In this way, by cutting off the nutrient source,
It prevents sources of pollution such as algae and plant microorganisms from breeding in water. The water purification apparatus according to the present invention is installed in a casing movable in water or on water, and is moved to an area to be purified in seawater or lake water, or to a water area to effectively and efficiently purify water. Can be able to
【００１１】また、本発明による水浄化装置において、
陰極側から水素を含む水を浄化すべき水中に注入する深
さ、すなわち、上下方向位置を調整可能に構成すること
によって更に効率的、効果的に水浄化を行なうことがで
きるものとなる。更に、本発明による水浄化装置をケー
シング内に設置した構成とした場合、そのケーシングに
スクリューなどの自走装置を備えた構造のものとするこ
とによって、その水浄化装置を遠隔操作などによって所
定の水域に自走させて、その水域を効率的に浄化させる
ことができるものとなる。Further, in the water purifying apparatus according to the present invention,
The depth at which the water containing hydrogen is injected into the water to be purified from the cathode side, that is, the vertical position can be adjusted so that the water can be purified more efficiently and effectively. Furthermore, when the water purifying device according to the present invention is installed in a casing, the casing is provided with a self-propelled device such as a screw so that the water purifying device can be operated by a predetermined operation by remote control. It will be able to self-propel in the water area and efficiently purify the water area.
【００１２】本発明による水浄化装置をケーシング内に
設置した構成とした場合、その水電解装置の運転用及
び、そのケーシングの自走用のバッテリーを備えた構成
とすることによって、その水浄化装置は、外部からの電
力の供給を断って運転も自走もできることとなって好ま
しい。When the water purifying apparatus according to the present invention is installed in a casing, the water purifying apparatus is provided with a battery for operating the water electrolyzing apparatus and a battery for self-propelling the casing. Is preferable because it can be operated or self-propelled by cutting off the power supply from the outside.
【００１３】また、前記したバッテリーに代え、太陽発
電装置や風力発電装置をケーシングに設置することによ
り、自然エネルギを活用して経済的に水浄化を行なうこ
とができる装置となる。更に、この場合、それらの太陽
発電装置や風力発電装置に加え、バッテリーを搭載させ
ると、日照や風などの自然状態に影響されずに安定した
水浄化作用や自走を行なわせることができて好ましい。By installing a solar power generation device or a wind power generation device in the casing instead of the above-mentioned battery, it becomes a device that can economically purify water by utilizing natural energy. Furthermore, in this case, by installing a battery in addition to those solar power generators and wind power generators, stable water purification action and self-propelling can be performed without being affected by natural conditions such as sunlight and wind. preferable.
【００１４】以上説明した本発明の水浄化装置におい
て、被浄化水の汚染度を検出する検出装置を備え、その
検出値によって浄化水系を通じて被浄化水に戻す水素を
含む水の供給量を制御するように構成すると、経済的、
かつ、効果的に水浄化を行なうことができて好ましい。
本発明の水浄化装置によれば、港湾、各種水路、発電所
における冷却水系、河川など種々の水を浄化することが
できる。In the above-described water purification apparatus of the present invention, a detection device for detecting the degree of contamination of the water to be purified is provided, and the amount of water containing hydrogen returned to the water to be purified through the purification water system is controlled by the detected value. To make it economical,
In addition, it is preferable because water can be effectively purified.
According to the water purifying apparatus of the present invention, it is possible to purify various water such as a harbor, various waterways, a cooling water system in a power plant, and a river.
【００１５】本発明による水浄化装置は、前記したよう
に自走装置を装備して自走させたり、適宜曳行して所定
位置の水浄化を行なわせることはもとより、浄化すべき
水域の水面上又は水中などに１個又は複数個を設置して
おいて水浄化作用を行なわせるようにすることができ
る。The water purifying apparatus according to the present invention is equipped with a self-propelled device as described above to be self-propelled or towed appropriately to purify water at a predetermined position. Alternatively, one or more of them may be installed in water or the like to perform the water purification action.
【００１６】また、本発明による水浄化装置において、
電気分解される被浄化水の一部を前記陽極側に供給する
水供給系に純水製造装置を設置して、陽極側に供給され
る水に含まれている重金属イオンなどの不純物を除去す
るように構成して、それらの不純物によって電解質膜の
劣化による水電解性能の低下を防ぐようにするのが好ま
しい。Further, in the water purifying apparatus according to the present invention,
A pure water producing apparatus is installed in a water supply system that supplies part of the water to be electrolyzed to the anode side to remove impurities such as heavy metal ions contained in the water supplied to the anode side. It is preferable to prevent the deterioration of the water electrolysis performance due to the deterioration of the electrolyte membrane due to such impurities.
【００１７】[0017]
【発明の実施の形態】以下、本発明による水浄化装置を
図示した実施の一形態に基づいて具体的に説明する。図
１において、Ｃは、水浄化装置を内部に設置しているケ
ーシングで、この実施形態の場合のケーシングは船体の
形をしていて水上を自走できる構造となっている。BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, a water purifying apparatus according to the present invention will be specifically described based on an illustrated embodiment. In FIG. 1, C is a casing in which a water purifying device is installed, and the casing in the case of this embodiment has a structure of a hull and is capable of self-propelled on the water.
【００１８】１は固体高分子水電解装置で、ケーシング
Ｃを浮かべてある海洋からポンプ２によって汲み上げら
れた海水を、水供給系３を経て受け入れて電解し、固体
高分子からなる電解質膜によって分離された陽極側に酸
素、陰極側に水素を発生させる。陰極側から水素を含む
水が浄化水系４を経てケーシングＣ外の海水中に戻され
るように構成されている。Reference numeral 1 denotes a solid polymer water electrolyzer which receives seawater pumped by a pump 2 from the ocean in which a casing C is floated through a water supply system 3 for electrolysis and separates it by an electrolyte membrane made of a solid polymer. Oxygen is generated on the anode side and hydrogen is generated on the cathode side. Water containing hydrogen is returned from the cathode side to the seawater outside the casing C through the purified water system 4.
【００１９】５は太陽電池、６は風力発電装置で、共に
ケーシングＣに搭載されている。太陽電池５と風力発電
装置６で発電された電気は固体高分子水電解装置１に供
給されるが、風力発電装置６で発電された電気は交直変
換器７を通して直流に変換されたのち固体高分子水電解
装置１に導かれる構成となっている。A solar cell 5 and a wind power generator 6 are both mounted in a casing C. The electricity generated by the solar cell 5 and the wind turbine generator 6 is supplied to the solid polymer water electrolyzer 1, but the electricity generated by the wind turbine generator 6 is converted into direct current through the AC / DC converter 7, and then the solid height is increased. It is configured to be guided to the molecular water electrolysis device 1.
【００２０】８はバッテリーで、太陽電池５と風力発電
装置６で発電された電気の一部が流れて蓄電される構成
となっており、バッテリー８は直交変換器９を通して交
流に変換されたのちモータ１０に流れるように構成され
ている。１１はスクリュー（推進装置）で、モータ１０
によって回転駆動されるよう連結されている。Reference numeral 8 denotes a battery, which has a structure in which a part of the electricity generated by the solar cell 5 and the wind power generator 6 flows to store electricity. The battery 8 is converted into an alternating current through the orthogonal converter 9. It is configured to flow to the motor 10. 11 is a screw (propulsion device), which is a motor 10
Are connected to be driven to rotate by.
【００２１】１２は純水製造装置で、フィルターとイオ
ン交換膜を備え、固体高分子水電解装置１に海水中を導
く水供給系３に設置されている。この純水製造装置１２
は、固体高分子水電解装置１に供給される海水中に含ま
れるゴミなどの固形物をそのフィルターで物理的に除去
するとともに、そのイオン交換膜により重金属イオンな
どの不純物を除去する働きをする。Reference numeral 12 is a pure water producing apparatus, which is provided with a filter and an ion exchange membrane, and is installed in a water supply system 3 for guiding seawater to the solid polymer water electrolysis apparatus 1. This pure water production apparatus 12
Has a function of physically removing solid matters such as dust contained in seawater supplied to the solid polymer water electrolysis apparatus 1 by the filter and removing impurities such as heavy metal ions by the ion exchange membrane. .
【００２２】図示した水浄化装置は以上の構成を有して
おり、水供給系３を通して固体高分子水電解装置１の陽
極側へ不純物を除去された海水が供給される。固体高分
子水電解装置１は、太陽電池５、風力発電装置６、バッ
テリー８のいずれか１つ以上から電力の供給を受けて陽
極側に受け入れた海水を電解し、陽極側に酸素、陰極側
に水素を発生する。The illustrated water purifier has the above-mentioned structure, and the seawater from which impurities have been removed is supplied to the anode side of the solid polymer water electrolysis apparatus 1 through the water supply system 3. The solid polymer water electrolysis apparatus 1 is supplied with electric power from any one or more of a solar cell 5, a wind turbine generator 6, and a battery 8 to electrolyze seawater received on the anode side, oxygen on the anode side, and oxygen on the cathode side. To generate hydrogen.
【００２３】陰極側に生じた水素は、電解後の海水と共
に浄化水系４を通して海水に戻される。海水中に戻され
た水素を含む海水は、ケーシングＣの外側で拡散し、そ
の水素が〔数式１〕に示したように海水中の硝酸や亜硝
酸を還元して窒素と水に分解させ、硝酸や亜硝酸が藻や
植物性微生物の栄養源となるのを防ぎ、その繁殖を抑え
る。このケーシングＣは、スクリュー１１を駆動するこ
とによって水浄化を施すべき水域へ移動できる。Hydrogen generated on the cathode side is returned to seawater through the purified water system 4 together with the electrolyzed seawater. The seawater containing hydrogen returned to the seawater diffuses outside the casing C, and the hydrogen reduces nitric acid and nitrous acid in the seawater to decompose into nitrogen and water, as shown in [Equation 1]. Prevents nitric acid and nitrite from becoming nutrient sources for algae and plant microorganisms, and suppresses their reproduction. The casing C can be moved to a water area to be purified by driving the screw 11.
【００２４】また、固体高分子水電解装置１から、水素
を含む水を海水中に注入する浄化水系４は、海水への水
素注入深さを調節できるようにその吐出口の上下位置を
調節可能に構成するのが好ましい。また、水素を注入す
る水域における海水の汚染度を検出する検出装置をケー
シングＣ内に備え、その検出値によって浄化水系４を通
して注入される水素の量を制御する構成とすることによ
って、水素の注入量を効率的に行なうことができて好ま
しい。Further, the purified water system 4 for injecting water containing hydrogen from the solid polymer water electrolyzer 1 into seawater can adjust the vertical position of its discharge port so that the depth of hydrogen injection into seawater can be adjusted. It is preferable to configure. In addition, a detector for detecting the degree of contamination of seawater in the water area into which hydrogen is injected is provided in the casing C, and the amount of hydrogen injected through the purified water system 4 is controlled by the detected value to inject hydrogen. The amount can be efficiently performed, which is preferable.
【００２５】以上、本発明の実施の一形態について説明
したが、本発明がこの実施形態に限定されるものではな
く、本出願の特許請求の範囲に示す本発明の範囲内にお
いて種々の変更、変形を加えてよいことはいうまでもな
い。例えば、図示した実施形態では、水浄化装置を設置
したケーシングＣを船体の形に構成して浄化すべき水域
の水面上に浮かべて自走できるようにしているが、自走
装置無しに定位置に所定数を固定又は停泊させた状態で
使用するものとしてもよいし、或いは、水中を走行又は
水中に固定した構造のものとしてもよい。Although one embodiment of the present invention has been described above, the present invention is not limited to this embodiment, and various modifications within the scope of the present invention shown in the claims of the present application, It goes without saying that modifications may be added. For example, in the illustrated embodiment, the casing C in which the water purification device is installed is configured in the shape of a hull so that it can float on the water surface of the water area to be purified and can be self-propelled. In addition, a predetermined number may be used in a fixed or berthed state, or a structure in which water is run or fixed in water.
【００２６】また、図示した実施の形態では、固体高分
子水電解装置１を用いているが、固体高分子以外、電解
質膜によって陽極側と陰極側に分離した構成をもつ固体
電解質型など適宜の水電解装置を採用してよい。また、
図示したものでは、水電解装置の電源として太陽電池５
と風力発電装置６を採用しているが、電源はこれに限ら
ず、バッテリーのみ、又は他の適宜の発電装置を搭載、
又は外部電源から電力供給するものであってよい。Further, in the illustrated embodiment, the solid polymer water electrolysis apparatus 1 is used, but other than the solid polymer, a solid electrolyte type having a structure in which an anode side and a cathode side are separated by an electrolyte membrane is used. A water electrolysis device may be employed. Also,
As shown, the solar cell 5 is used as the power source for the water electrolysis device.
However, the power source is not limited to this, and only a battery or another appropriate power generator is installed,
Alternatively, power may be supplied from an external power source.
【００２７】また、図示した実施の形態では、水電解装
置によって生成された酸素の利用については特に考えら
れていないが、これを例えば白金系、鉛系触媒を用いて
水素とオゾンを発生させ、そのオゾンを用いて水の浄化
を併せ行なうようにしてもよい。In the illustrated embodiment, the use of oxygen produced by the water electrolysis apparatus is not particularly considered, but hydrogen and ozone are generated using, for example, a platinum-based or lead-based catalyst, The ozone may be used to purify water at the same time.
【００２８】[0028]
【発明の効果】以上、具体的に説明したように、本発明
は電解質膜によって陽極側と陰極側とに分離された水電
解装置を備え、電気分解される被浄化水の一部を前記陽
極側に供給する水供給系と、前記陰極側から水素を含む
水を前記被浄化水に戻す浄化水系を有する構成の水浄化
装置を提供する。As described above in detail, the present invention is provided with a water electrolysis device which is separated into an anode side and a cathode side by an electrolyte membrane, and a part of the water to be electrolyzed to be treated is the anode. There is provided a water purifying device having a water supply system for supplying water to the side and a purified water system for returning water containing hydrogen from the cathode side to the water to be purified.
【００２９】本発明は、コンパクトで、かつ、室温で作
動させることができる特徴をもつ、固体高分子水電解装
置などのような、電解質膜によって陽極側と陰極側とに
分離された構造の水電解装置を用いて、その陰極側に発
生する水素を含む水を海水や湖水などの被浄化水に注入
することによって、藻や植物性微生物の栄養源となる、
水中の硝酸や亜硝酸を次のように還元し、藻や植物性微
生物などの汚染源の栄養源を断つことによって、水中で
繁殖するのを防ぐのである。The present invention has a compact structure and is characterized in that it can be operated at room temperature, such as a solid polymer water electrolyzer, and has a structure in which it is separated into an anode side and a cathode side by an electrolyte membrane. Using an electrolysis device, by injecting water containing hydrogen generated on the cathode side into purified water such as seawater or lake water, it becomes a nutrient source for algae and plant microorganisms,
By reducing nitric acid and nitrous acid in water as follows and cutting off the nutrient sources of pollutants such as algae and plant microorganisms, they are prevented from breeding in water.
【００３０】本発明による水浄化装置を、水中又は水上
を移動可能なケーシング内に設置したものでは、海水や
湖水における浄化すべき区域、或いは水域に、このケー
シングを移動させることによって水の浄化を効果的、効
率的に行なうことができる。When the water purifying apparatus according to the present invention is installed in a casing that can move in water or above water, water can be purified by moving the casing to an area to be purified in seawater or lake water, or to a water area. It can be done effectively and efficiently.
【００３１】また、本発明による水浄化装置において、
陰極側から水素を含む水を浄化すべき水中に注入する深
さ、すなわち、上下方向位置を調整可能に構成したもの
では、更に効率的、効果的に水浄化を行なうことができ
る。更に、本発明による水浄化装置をケーシング内に設
置し、そのケーシングにスクリューなどの自走装置を備
えた構造としたものでは、その水浄化装置を遠隔操作な
どによって所定の水域に自走させて、その水域の浄化を
効率的に行なわせることができる。Further, in the water purifying apparatus according to the present invention,
With a structure in which the depth of injecting water containing hydrogen from the cathode side into the water to be purified, that is, the vertical position can be adjusted, the water can be purified more efficiently and effectively. Furthermore, in the structure in which the water purification device according to the present invention is installed in the casing and the casing is provided with a self-propelled device such as a screw, the water purification device is self-propelled in a predetermined water area by remote control or the like. , The water area can be efficiently purified.
【００３２】本発明による水浄化装置をケーシング内に
設置し、その水電解装置の運転及び、そのケーシングの
自走用のバッテリーを備えた構成としたものでは、その
水浄化装置は、外部からの電力の供給を断って運転も自
走もできる。In the water purifying apparatus according to the present invention, which is installed in the casing and has a battery for operating the water electrolyzing apparatus and for self-propelling the casing, the water purifying apparatus is provided from the outside. It can be operated or self-propelled by cutting off the power supply.
【００３３】また、前記したバッテリーに代え、太陽発
電装置や風力発電装置をケーシングに設置したもので
は、自然エネルギを活用して経済的に水浄化を行なうこ
とができ、更に、それらの太陽発電装置や風力発電装置
に加え、バッテリーを搭載させたものでは、日照や風な
どの自然状態に影響されずに安定した水浄化作用や自走
を行なわせることができる。If a solar power generator or a wind power generator is installed in the casing instead of the above-mentioned battery, natural energy can be utilized to economically purify water. Furthermore, these solar power generators can be used. In addition to the wind turbine and the wind power generator, the one equipped with a battery can perform a stable water purifying action and self-propelled operation without being affected by natural conditions such as sunlight and wind.
【００３４】本発明の水浄化装置において、被浄化水の
汚染度を検出する検出装置を備え、その検出値によって
浄化水系を通じて被浄化水に戻す水素を含む水の供給量
を制御するように構成したものでは、経済的、かつ、効
果的に水浄化を行なうことができる。In the water purification apparatus of the present invention, a detection apparatus for detecting the degree of contamination of the water to be purified is provided, and the amount of water containing hydrogen returned to the water to be purified through the purification water system is controlled by the detected value. With this, water purification can be performed economically and effectively.
【００３５】また、本発明の水浄化装置において、被浄
化水の一部を前記陽極側に供給する水供給系に純水製造
装置を設置した構成としたものでは、陽極側に供給され
る水に含まれている重金属イオンなどの不純物が除去さ
れ、それらの不純物によって電解質膜の劣化による水電
解性能の低下を防ぐことができる。Further, in the water purifying apparatus of the present invention, when the pure water producing apparatus is installed in the water supply system for supplying a part of the water to be purified to the anode side, the water supplied to the anode side Impurities such as heavy metal ions contained in are removed, and these impurities can prevent deterioration of water electrolysis performance due to deterioration of the electrolyte membrane.
【００３６】以上のように、本発明の水浄化装置によれ
ば、港湾、各種水路、発電所における冷却水系、河川な
ど種々の水を経済的、効果的に浄化することができる。As described above, according to the water purifying apparatus of the present invention, various water such as a harbor, various waterways, a cooling water system at a power plant, and a river can be economically and effectively purified.
【図１】本発明の実施の一形態による水浄化装置の構成
を示す説明図。FIG. 1 is an explanatory diagram showing a configuration of a water purification device according to an embodiment of the present invention.
１ 固体高分子水電解装置 ２ ポンプ ３ 水供給系 ４ 浄化水系 ５ 太陽電池 ６ 風力発電装置 ７ 交直変換器 ８ バッテリー ９ 直交変換器 １０ モータ １１ スクリュー １２ 純水製造装置 Ｃ ケーシング 1 Solid polymer water electrolyzer 2 pumps 3 Water supply system 4 Purified water system 5 solar cells 6 Wind power generator 7 AC-DC converter 8 battery 9 Orthogonal transformer 10 motors 11 screw 12 Pure water production equipment C casing
───────────────────────────────────────────────────── フロントページの続き (72)発明者 加幡 達雄 東京都千代田区丸の内二丁目５番１号 三 菱重工業株式会社内 Ｆターム(参考） 4D025 AA01 BA07 BB01 DA10 4D050 AA02 AB37 BA14 BD03 BD04 BD06 CA10 4D061 DA08 DB18 DC14 EA02 EB01 EB04 EB13 EB30 5H115 PG04 PI17 ─────────────────────────────────────────────────── ─── Continued front page (72) Inventor Tatsuo Kabata 2-5-3 Marunouchi, Chiyoda-ku, Tokyo Hishi Heavy Industries Ltd. F-term (reference) 4D025 AA01 BA07 BB01 DA10 4D050 AA02 AB37 BA14 BD03 BD04 BD06 CA10 4D061 DA08 DB18 DC14 EA02 EB01 EB04 EB13 EB30 5H115 PG04 PI17
Claims (11)
離された水電解装置を備え、電気分解される被浄化水の
一部を前記陽極側に供給する水供給系と、前記陰極側か
ら水素を含む水を前記被浄化水に戻す浄化水系を有する
ことを特徴とする水浄化装置。1. A water supply system, comprising a water electrolysis device separated into an anode side and a cathode side by an electrolyte membrane, for supplying a part of purified water to be electrolyzed to the anode side, and from the cathode side. A water purification device having a purified water system for returning water containing hydrogen to the water to be purified.
を特徴とする請求項１に記載の水浄化装置。2. The water purifying apparatus according to claim 1, wherein the water to be purified is lake water or seawater.
能なケーシング内に設置したことを特徴とする請求項１
に記載の水浄化装置。3. The water purifying device is installed in a casing movable in water or on water.
Water purifier according to.
方向位置が調整可能に構成されていることを特徴とする
請求項３に記載の水浄化装置。4. The water purifier according to claim 3, wherein the vertical position at which the water containing hydrogen is returned to the water to be purified is adjustable.
装置を備えたことを特徴とする請求項３又は４に記載の
水浄化装置。5. The water purifier according to claim 3, wherein the casing is provided with a self-propelled device such as a screw.
行用のバッテリーを備えたことを特徴とする請求項３〜
５のいずれかに記載の水浄化装置。6. The method according to claim 3, wherein the casing includes a battery for water electrolysis and / or a battery for traveling.
5. The water purification device according to any one of 5.
行用の太陽発電装置を備えたことを特徴とする請求項３
に記載の水浄化装置。7. The solar power generation device for water electrolysis and / or for traveling is provided in the casing.
Water purifier according to.
行用の風力発電装置を備えたことを特徴とする請求項３
に記載の水浄化装置。8. The wind turbine generator for water electrolysis and / or traveling is provided in the casing.
Water purifier according to.
たことを特徴とする請求項７又は８に記載の水浄化装
置。9. The water purifier according to claim 7, further comprising a battery in addition to the power generator.
装置を備え、その検出値によって前記浄化水系を通じて
前記被浄化水に戻す水素を含む水の供給量を制御するよ
うに構成したことを特徴とする請求項１〜９のいずれか
に記載の水浄化装置。10. A detection device for detecting the degree of contamination of the water to be purified, wherein the detection value controls the amount of hydrogen-containing water returned to the water to be purified through the purified water system. The water purifier according to any one of claims 1 to 9, which is characterized.
たことを特徴とする請求項１〜１０のいずれかに記載の
水浄化装置。11. The water purifier according to claim 1, wherein a pure water producing device is installed in the water supply system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001396370A JP4022065B2 (en) | 2001-12-27 | 2001-12-27 | Water purification equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001396370A JP4022065B2 (en) | 2001-12-27 | 2001-12-27 | Water purification equipment |
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| Publication Number | Publication Date |
|---|---|
| JP2003190957A true JP2003190957A (en) | 2003-07-08 |
| JP4022065B2 JP4022065B2 (en) | 2007-12-12 |
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ID=27602483
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001396370A Expired - Fee Related JP4022065B2 (en) | 2001-12-27 | 2001-12-27 | Water purification equipment |
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| Country | Link |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100778377B1 (en) | 2006-05-25 | 2007-11-28 | 주식회사 디오이에스 | Algae remove method and it's system which are using a electrolysis cell in the stagnant water area |
| KR100808006B1 (en) | 2006-09-08 | 2008-02-28 | 한국돌기 주식회사 | Apparatus for preventing water in pool from decaying |
| CN104030411A (en) * | 2014-06-27 | 2014-09-10 | 东南大学 | Shipborne water electrolysis blue-green algae eliminating device and method |
| CN105428591A (en) * | 2015-11-13 | 2016-03-23 | 厦门朗纳科工贸有限公司 | Seawater battery negative electrode and manufacturing process |
| CN106006860A (en) * | 2016-07-22 | 2016-10-12 | 北京航空航天大学 | High-salinity organic wastewater treatment device powered by solar energy |
| CN107839491A (en) * | 2017-10-16 | 2018-03-27 | 惠安盛泽建材有限公司 | A kind of new-energy automobile with wind-power electricity generation and rainwater treatment function |
-
2001
- 2001-12-27 JP JP2001396370A patent/JP4022065B2/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100778377B1 (en) | 2006-05-25 | 2007-11-28 | 주식회사 디오이에스 | Algae remove method and it's system which are using a electrolysis cell in the stagnant water area |
| KR100808006B1 (en) | 2006-09-08 | 2008-02-28 | 한국돌기 주식회사 | Apparatus for preventing water in pool from decaying |
| CN104030411A (en) * | 2014-06-27 | 2014-09-10 | 东南大学 | Shipborne water electrolysis blue-green algae eliminating device and method |
| CN104030411B (en) * | 2014-06-27 | 2015-07-15 | 东南大学 | Shipborne water electrolysis blue-green algae eliminating device and method |
| CN105428591A (en) * | 2015-11-13 | 2016-03-23 | 厦门朗纳科工贸有限公司 | Seawater battery negative electrode and manufacturing process |
| CN106006860A (en) * | 2016-07-22 | 2016-10-12 | 北京航空航天大学 | High-salinity organic wastewater treatment device powered by solar energy |
| CN107839491A (en) * | 2017-10-16 | 2018-03-27 | 惠安盛泽建材有限公司 | A kind of new-energy automobile with wind-power electricity generation and rainwater treatment function |
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| Publication number | Publication date |
|---|---|
| JP4022065B2 (en) | 2007-12-12 |
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