JPH02198681A - Waste treating device - Google Patents
Waste treating deviceInfo
- Publication number
- JPH02198681A JPH02198681A JP1018251A JP1825189A JPH02198681A JP H02198681 A JPH02198681 A JP H02198681A JP 1018251 A JP1018251 A JP 1018251A JP 1825189 A JP1825189 A JP 1825189A JP H02198681 A JPH02198681 A JP H02198681A
- Authority
- JP
- Japan
- Prior art keywords
- hydrogen
- waste
- aquarium
- water tank
- partition plate
- 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.)
- Pending
Links
- 239000002699 waste material Substances 0.000 title claims abstract description 31
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 21
- 239000001257 hydrogen Substances 0.000 claims abstract description 21
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000005192 partition Methods 0.000 claims abstract description 9
- 239000010814 metallic waste Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 14
- 238000006243 chemical reaction Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 12
- FWFGVMYFCODZRD-UHFFFAOYSA-N oxidanium;hydrogen sulfate Chemical compound O.OS(O)(=O)=O FWFGVMYFCODZRD-UHFFFAOYSA-N 0.000 description 6
- 239000012670 alkaline solution Substances 0.000 description 5
- 239000010802 sludge Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000006694 eating habits Nutrition 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000010850 non-combustible waste Substances 0.000 description 1
- 229910001388 sodium aluminate Inorganic materials 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
- 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
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、空き罐等の金属製の被廃棄物を廃棄処理する
際に使用される廃棄物処理装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to a waste disposal device used when disposing of metal waste such as empty cans.
（従来の技術〕
食品や嗜好物等を納めた罐類は、取扱いが軽便であるが
ゆえに巾広く普及し、国民の生活、とりわけ食生活を大
いに潤し且つ華やかなものとしている。しかしながらそ
の反面、使用後の廃棄処理に難を生じ、空き罐の廃棄処
理は今や大きな社会問題となっている。(Prior Art) Cans containing foods and other favorite foods have become widespread because they are easy to handle, and have greatly enriched and enriched people's lives, especially their eating habits.However, on the other hand, Difficulties arise in disposing of empty cans after use, and the disposal of empty cans has now become a major social problem.
従来における空き罐の廃棄処理は、燃える塵と燃えない
囚とに選別された後に−４めにされ、製鉄所等に搬入さ
れて、資源の再利用に供されていた。又選別されない場
合や選別できない場合にあっては、燃える塵とともに所
定の埋め立て地に埋められて処理されていた。従りて、
空ぎ罐等の被廃棄物を資源として再利用することができ
ず、又可能な場合にあってもコストが非常に高くついて
しまうといフた問題点があった。In the past, empty cans were disposed of after being separated into combustible dust and non-combustible waste, and then transported to a steelworks or the like for resource reuse. In cases where the waste is not sorted or cannot be sorted, it is disposed of by being buried in a designated landfill along with burning dust. Therefore,
There are problems in that waste materials such as empty cans cannot be reused as resources, and even if it is possible, the cost is extremely high.
（発明が解決しようとする課題）
従来における空ぎ罐の廃棄処理は以上のようになされ、
資源として有効に再度利用することができず、又可能な
場合にあっても処理に際し？１９＋１高価なプレス機等
を必要とし、コストが非常に高くついてしまうといった
問題点があった。(Problem to be solved by the invention) The conventional disposal process for empty cans is as described above.
Is it not possible to reuse it effectively as a resource, and even if it is possible, is it difficult to dispose of it? 19+1 There was a problem that an expensive press machine and the like were required, and the cost was extremely high.
本発明は叙上の点に鑑みなされたもので、空き罐等の金
属製の被廃棄物を簡易な構成で廃棄処理して、資源の再
利用に供すことのできる廃棄物処理装置をＩＭ供するこ
とを目的としている。The present invention has been made in view of the above points, and provides an IM waste processing device that can dispose of metal waste such as empty cans with a simple configuration and provide resources for reuse. The purpose is to
（課題を解決するための手段）
本発明において上述の目的を達成するため、溶解液を貯
えた水槽体と、この水槽体内の一側部に金属製の被廃棄
物を外部から導く搬入部と、この搬入部から水槽体内の
一側部に落下した被廃棄物を該水槽体内の中央部方向に
案内する案内部と、水槽体内の上部空間を一側部方向と
中央部方向とに画成する仕切り板と、溶解液と被廃棄物
との反応により水槽体内上部の中央部空間に発生する水
素を外部に案内して放出する放出部とから廃棄物処理装
置を構成したことを特徴としている。(Means for Solving the Problems) In order to achieve the above-mentioned object in the present invention, there is provided a water tank body in which a solution is stored, and a carry-in portion for guiding metal waste from the outside on one side of the water tank body. , a guide part that guides the waste material that has fallen from the loading part to one side of the aquarium body toward the center of the aquarium, and an upper space within the aquarium that is divided into one side and the center. A waste treatment device is constructed of a partition plate that acts as a waste material, and a discharge section that guides and releases hydrogen generated in the central space at the upper part of the aquarium tank to the outside due to the reaction between the solution and the waste material. .
本発明によれば、水槽体内の溶解液（酸液）が、廃棄さ
れた空き罐等の金属製の被廃棄物を溶解して水素を発生
させるので、廃棄処理作業を容易になすことができると
ともに、種々の用途にイ共することのできる水素を得る
ことが可能となる。According to the present invention, the dissolving solution (acid solution) in the aquarium dissolves metal waste such as discarded empty cans and generates hydrogen, making it easy to dispose of the waste. At the same time, it becomes possible to obtain hydrogen that can be used for various purposes.
以下、第１図および第２図に示す一実施例に基づき本発
明を詳述すると、図中（１）は、廃棄処理場等に設置し
た大なる水槽体で、コンクリート又は木材等により構成
されている。Hereinafter, the present invention will be described in detail based on an embodiment shown in FIGS. 1 and 2. In the figure, (1) is a large water tank installed in a waste disposal site, etc., and is made of concrete, wood, etc. ing.
（２）はこの水槽体内に貯えた多量の溶解液で、この溶
解液（２）は、具体的には硫酸水からなり、廃棄された
空き罐等の金属製被廃棄物（図示せず）を溶解しつつ水
素を発生させる作用を営む。(2) is a large amount of solution stored in this aquarium body, and this solution (2) is specifically made of sulfuric acid water, and metal waste such as discarded empty cans (not shown) It functions to generate hydrogen while dissolving.
そしてこの硫酸水は、２％〜４％と薄い濃度に調整され
て、アルミニウム等の軽金属との反応によっても水素を
発生させるようになっている。This sulfuric acid water is adjusted to a low concentration of 2% to 4% so that it can also generate hydrogen through reaction with light metals such as aluminum.
尚、本実施例では、比較的人手の容易な硫酸水を水槽体
内に貯えたものを示すが、２％〜２０％と薄い濃度に調
整された酸液であれば、その種類を問うものではない。In this example, sulfuric acid water, which is relatively easy to handle, is stored in the aquarium, but the type of acid solution does not matter as long as it is adjusted to a thin concentration of 2% to 20%. do not have.
（３）は水槽体（１）の上部−側部に立設した煙突状の
搬入部で、この搬入部（３）は、第２図に示すように水
槽体内に連通しており、空き罐等の被廃棄物を外部から
水槽体内に導く作用を営む。(3) is a chimney-shaped loading section installed at the upper side of the water tank body (1), and this loading section (3) communicates with the inside of the tank body as shown in Fig. 2, and is used to store empty cans. It has the function of guiding waste materials such as from the outside into the aquarium body.
（４）は水槽体内の下部−側部に、換言すれば、上記搬
入部（３）の下方に傾斜させて設けた案内板で、搬入部
（３）から水槽体（１）の内部−側部に廃棄された被廃
棄物を中央部方向に案内する作用を営む。(4) is a guide plate provided at the lower side of the aquarium body, in other words, inclined downward of the carrying-in part (3), from the carrying-in part (3) to the inner side of the aquarium body (1). The function is to guide waste materials disposed of in the central part toward the central part.
（５）は水槽体内の上面−側端に垂直に吊着した仕切り
板で、その下端が溶解液（２）に浸漬されており、水槽
体内の上部空間を搬入部（３）側の一側部（ｌａ）と中
央部（ｌｂ）とに画成して、この中央部空間（ｌｂ）に
発生充満する水素が一側部空間（ｌａ）に発散するのを
抑制排除する作用を営む。(5) is a partition plate suspended vertically from the upper surface to the side edge of the aquarium body, the lower end of which is immersed in the solution (2), and the upper space of the aquarium body is separated from the loading part (3) side. It is defined into a part (la) and a central part (lb), and has the function of suppressing and eliminating hydrogen generated and filling the central part space (lb) from dispersing into one side part space (la).
（６）は水槽体（１）の上部中央に立設した煙突状の放
出部で、この放出部（６）は、コック（７）を備えて水
槽体内の中央部空間（ｌｂ）に連通しており、この中央
部空間（ｌｂ）に発生充満する水素を外部に放出又は遮
断する作用を営む。(6) is a chimney-shaped discharge part installed in the upper center of the aquarium body (1), and this discharge part (6) is equipped with a cock (7) and communicates with the central space (lb) inside the aquarium body. It functions to release or block hydrogen generated and filled in this central space (lb) to the outside.
（８）は水４６体（１）の上部他側部に立設した煙突状
の排出部で、この排出部（８）から水槽体内に吸い取り
ホース等が挿入されて、水槽体内にヘドロとなって沈殿
した被廃棄物が除去されるようになりている。(8) is a chimney-shaped discharge part installed on the other side of the upper part of the water body (1). A suction hose or the like is inserted into the aquarium body from this discharge part (8), and sludge is generated inside the aquarium body. The waste material that has settled out is removed.
そして（９）は水槽体内の上面他側端に垂直に吊着した
画成板で、第２図に示すように水槽体（１）の底に僅か
な間隙をおいて延出されており、水槽体内の中央部空間
（ｌｂ）から排出部（８）側の他側部空間（１ｃ）を画
成して、中央部空間（ｌｂ）に発生充満する水素が他側
部空間（ｌｃ）に発散するのを抑制排除する作用を営む
、尚、被廃棄物は多数の被廃棄物の廃棄に伴い、上記間
隙を介して徐々に他側部空間側の底に移送されて沈殿す
るようになっている。And (9) is a defining plate suspended perpendicularly to the other end of the upper surface of the aquarium body, and extends from the bottom of the aquarium body (1) with a slight gap as shown in Fig. 2. The other side space (1c) on the discharge part (8) side is defined from the central space (lb) in the aquarium body, and the hydrogen generated and filled in the central space (lb) is transferred to the other side space (lc). As a large number of waste materials are disposed of, they are gradually transferred to the bottom of the other side space through the above-mentioned gap and settle. ing.
従って、作業者が空き罐等の被廃棄物を搬入部（３）に
廃棄すれば、被廃棄物は、搬入部（３）から案内板（４
）に導かれて水槽体内の中央部に案内され、溶解液（２
）（硫酸水）と反応しつつ溶解し水槽体（１）の中央部
空間（ｌｂ）に水素を発生させる。Therefore, if a worker disposes of waste such as empty cans into the carry-in section (3), the waste will be transferred from the carry-in section (3) to the guide plate (4).
) to the center of the aquarium body, where the solution (2
) (sulfuric acid water) and dissolves while reacting to generate hydrogen in the central space (lb) of the water tank body (1).
然して、中央部空間（ｔｂ）に発生した水素は、仕切り
板（５）および画成板（９） により画成されて当該中
央部空間（ｌｂ）に次第に充満し、コック（７）が作業
者に適宜開かれることにより放出部（６）に勢い導入さ
れて外部に放出される。そしてこの放出に際し、放出部
（６）の頂部に図示しない水素収集装置等を接続すれば
、水素を種々の用途に供することが可能となる。尚、上
記被廃棄物は、硫酸水との反応で溶解するも完全には消
滅せず、僅かにヘドロとなって水槽体（１）の底に沈殿
するので、定期的に排出部（８）に吸い取りホースを挿
入して、多数の被廃棄物の廃棄に伴い徐々に他側部（Ｉ
Ｃ）側の底に穆送されて沈殿した被廃棄物（ヘドロ）を
除去する。However, the hydrogen generated in the central space (tb) gradually fills the central space (lb) defined by the partition plate (5) and the dividing plate (9), and the cock (7) When opened appropriately, force is introduced into the discharge part (6) and discharged to the outside. When discharging hydrogen, if a hydrogen collecting device (not shown) or the like is connected to the top of the discharging section (6), the hydrogen can be used for various purposes. Although the above-mentioned waste is dissolved by the reaction with the sulfuric acid water, it does not disappear completely and becomes a slight amount of sludge that settles at the bottom of the tank (1). A suction hose is inserted into the other side (I) as a large amount of waste is disposed of.
C) Remove the waste material (sludge) that has been sifted to the bottom and precipitated.
以上のように本発明によらば、水槽体（１）の溶解液（
２）が金属製の被廃棄物を溶解処理するので、金属製の
被廃棄物を埋め立て地の広範囲に亘って埋めていた従来
例に比し、廃棄処理作業の効率を大巾に向上させること
が可能となる。そして右の溶解に際し、種々の分野で利
用できる水素を発生させるので、資源の有効利用化を著
しく高めることができる。As described above, according to the present invention, the solution of the aquarium body (1) (
2) Since metal waste is melted and processed, the efficiency of waste treatment work is greatly improved compared to the conventional method in which metal waste was buried over a wide area in a landfill. becomes possible. During the melting process, hydrogen is generated that can be used in various fields, so the effective use of resources can be significantly increased.
次に第３図は本発明の他の一実施例を示すもので、図中
、（２）゛は水槽体内に貯えた多量のアルカリ溶液で、
このアルカリ溶液（２）°は、水酸化ナトリウム、アル
ミ酸ナトリウム又は硫酸アルミ溶液等からなり、廃棄さ
れた金属製の被廃棄物を略−晩で溶解しつつ水素を発生
させる作用を営む。そしてこのアルカリ溶液（２）°に
溶解された被廃棄物は、科学反応により水を浄化するい
わゆる“水すまし“の作用を具備する。Next, FIG. 3 shows another embodiment of the present invention, in which (2) is a large amount of alkaline solution stored in the aquarium body,
This alkaline solution (2) is made of sodium hydroxide, sodium aluminate, aluminum sulfate solution, etc., and has the function of dissolving the discarded metal waste almost overnight and generating hydrogen. The waste dissolved in this alkaline solution (2)° has a so-called "water purification" action that purifies water through a scientific reaction.
そして（１０）はシールで、このシール（１０）は、塩
化ビニールやゴム等からなり、水槽体（１）、搬入部（
３）、案内板（４） 仕切り板（５）、排出部（８）
および画成板（９）のアルカリ溶？ｒｉ（２） に接す
る而および接するおそれのある面にそれぞれ貼着されて
、それらの腐食若しくは中和を防止する作用を営む。And (10) is a seal, and this seal (10) is made of vinyl chloride, rubber, etc.
3), guide plate (4), partition plate (5), discharge section (8)
And the alkaline solution of the defining plate (9)? It is affixed to surfaces that touch and are likely to come into contact with ri(2), and acts to prevent corrosion or neutralization thereof.
本実施例によっても、上記実施例と同様の作用効果を期
待し得られ、廃棄処理の効率化および資源の有効利用化
を大巾に向上させることができるのは明白である。そし
て本実施例によれば、熔解されてヘドロとなった被廃棄
物が水を浄化するいわゆる“水すまし“の作用を具備す
るので、吸い取りホース等で回収した被廃棄物（ヘドロ
）を汚染された池や湖に投棄すれば、その汚染された水
を浄化することが可能となり、公害の防止に著しく貢献
することが期待できる。It is clear that the same effects as those of the above-mentioned embodiments can be expected from this embodiment, and the efficiency of waste treatment and the effective use of resources can be greatly improved. According to this embodiment, the waste material that has been melted and turned into sludge has a so-called "water purification" effect that purifies water, so that the waste material (sludge) collected with a suction hose etc. is not contaminated. By dumping it into a pond or lake, it becomes possible to purify the contaminated water, which is expected to make a significant contribution to preventing pollution.
尚、上記各実施例では水槽体（１）の上部に搬入部（３
）と放出部（６）とをそれぞれ一つずつ立設したものを
示したが、これに限定されるものではないのは言うまで
もない。In each of the above embodiments, a loading section (3) is provided at the top of the aquarium body (1).
) and one ejection part (6) are shown, but it goes without saying that the invention is not limited to this.
以上のように本発明によらば、簡易な構成で空き罐等に
代表される金属製被廃棄物の廃棄処理の作業性を著しく
向上させ、且つ被廃棄物の資源化を図ることのできる廃
棄物処理装置を提供することができる。As described above, according to the present invention, it is possible to significantly improve the workability of disposing of metal wastes such as empty cans with a simple configuration, and to recycle the wastes into resources. A material processing device can be provided.
第１図は本発明に係る廃棄物処理装置の一実施例を示す
平面図、第２図はその断面側面図、第３図は本発明に係
る廃棄物処理装置の他の実施例を示す第２図相当図であ
る。
図中、（１）は水槽体、（ｌａ）は−側部空間、（１ｂ
）は中央部空間、（２）は溶解液（硫酸水）、（２）’
はアルカリ溶液、（３）は搬入部、（４）は案内板、（
５）は仕切り板、（６）は放出部である。
尚、図中同一符号は同−又は相当部分を示す。FIG. 1 is a plan view showing one embodiment of the waste treatment device according to the present invention, FIG. 2 is a cross-sectional side view thereof, and FIG. 3 is a plan view showing another embodiment of the waste treatment device according to the present invention. This is a diagram equivalent to Figure 2. In the figure, (1) is the aquarium body, (la) is the − side space, (1b
) is the central space, (2) is the solution (sulfuric acid water), (2)'
is an alkaline solution, (3) is a loading section, (4) is a guide plate, (
5) is a partition plate, and (6) is a discharge part. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
製の被廃棄物を外部から導く搬入部と、この搬入部から
水槽体内の一側部に落下した被廃棄物を該水槽体内の中
央部方向に案内する案内部と、水槽体内の上部空間を一
側部方向と中央部方向とに画成する仕切り板と、溶解液
と被廃棄物との反応により水槽体内上部の中央部空間に
発生する水素を外部に案内して放出する放出部とを備え
たことを特徴とする廃棄物処理装置。An aquarium body that stores a solution, an inlet part that leads metal waste from the outside to one side of the aquarium body, and a waste material that falls from this inlet part to one side of the aquarium body. A guide part that guides the aquarium toward the center of the body, a partition plate that divides the upper space inside the aquarium body into one side and a central part, and a partition plate that divides the upper space inside the aquarium body into one side and the center. A waste treatment device comprising: a discharge section that guides and discharges hydrogen generated in the interior space to the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1018251A JPH02198681A (en) | 1989-01-27 | 1989-01-27 | Waste treating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1018251A JPH02198681A (en) | 1989-01-27 | 1989-01-27 | Waste treating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02198681A true JPH02198681A (en) | 1990-08-07 |
Family
ID=11966463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1018251A Pending JPH02198681A (en) | 1989-01-27 | 1989-01-27 | Waste treating device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02198681A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002104801A (en) * | 2000-09-27 | 2002-04-10 | Daihen Corp | Method and apparatus of generating gaseous hydrogen, fuel cell using it, apparatus of spraying aluminum and apparatus of spraying zinc aluminum |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5154894A (en) * | 1974-11-08 | 1976-05-14 | Shigeo Kurozumi | KANIGATASUISOHATSUSEISOCHI |
| JPS5548088A (en) * | 1978-09-28 | 1980-04-05 | Mitsui Shipbuilding Eng | Marine liquid storage tank |
-
1989
- 1989-01-27 JP JP1018251A patent/JPH02198681A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5154894A (en) * | 1974-11-08 | 1976-05-14 | Shigeo Kurozumi | KANIGATASUISOHATSUSEISOCHI |
| JPS5548088A (en) * | 1978-09-28 | 1980-04-05 | Mitsui Shipbuilding Eng | Marine liquid storage tank |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002104801A (en) * | 2000-09-27 | 2002-04-10 | Daihen Corp | Method and apparatus of generating gaseous hydrogen, fuel cell using it, apparatus of spraying aluminum and apparatus of spraying zinc aluminum |
| JP4636572B2 (en) * | 2000-09-27 | 2011-02-23 | 株式会社ダイヘン | Aluminum spraying device and zinc aluminum spraying device |
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