PROBLEM TO BE SOLVED: To provide a tank having two-layer structure to be laid underground which allows replenishment of a fuel to a fuel battery vehicle even in existing gasoline stations by using a solvent-resistant material on the inner side of the laid tank.SOLUTION: A corrosion protection structure of a solvent tank is used in a solvent tank for storing a solvent to be used in a fuel of a fuel battery vehicle and includes an existing steel-made tank, a fiber-reinforced composite material for the underground which is provided in the inner periphery of the steel-made tank and prevents oil leakage from the steel-made tank and a solvent-resistant film which is provided in the inner periphery of the fiber-reinforced composite material for the underground and comes in contact with the solvent to be stored.SELECTED DRAWING: Figure 1
【課題】 地下に埋設するタンクを二層構造とし、耐溶剤性材料を埋設タンクの内側に採用することによって既存のガソリンスタンドでも燃料電池自動車への燃料の補給を行なうことを可能とするものである。【解決手段】 燃料電池自動車の燃料に使用される溶剤を収納する溶剤タンクの防食構造であって、既存の鋼製タンクと、該鋼製タンクの内周に設けられ、該鋼製タンクからの油漏れを防止する下地用繊維強化複合材と、該下地用繊維強化複合材の内周に設けられ、収納される溶剤と接する耐溶剤性フィルムと、を備えることを特徴とする。【選択図】 図1
CORROSION PROTECTION STRUCTURE OF SOLVENT TANK
溶剤タンクの防食構造
2016-04-21
Patent
Electronic Resource
Japanese
IPC: | B65D Behältnisse zur Lagerung oder zum Transport von Gegenständen oder Materialien [Container], z.B. Säcke, Beutel, Fässer, Flaschen, Dosen, Kästen, Büchsen, Schachteln, Packkörbe, Tonnen, Gläser, Flüssigkeitsbehälter, Trichtersilos, Transportbehälter , CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
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