HIGH PRESSURE TANK, ITS PROCESS OF MANUFACTURE AND ITS MANUFACTURING DEVICE

PROBLEM TO BE SOLVED: To improve manufacturing efficiency of a high pressure tank.SOLUTION: A high pressure tank manufacturing device 30 comprises a feeding unit 38 for feeding out a tow prepreg 36 wound around an inner layer 12 composed of resin liner and a halogen lamp heater 34 inserted into the...

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Bibliographische Detailangaben
Hauptverfasser:	MIYAJIMA KAZUFUSA, FUJIKI KOEI, UMETSU KENTA
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING BLASTING CYLINDERS ENGINEERING ELEMENTS AND UNITS FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES FIXED-CAPACITY GAS-HOLDERS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS PISTONS SEALINGS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS STORING OF DISTRIBUTING GASES OR LIQUIDS THERMAL INSULATION IN GENERAL TRANSPORTING VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES WEAPONS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To improve manufacturing efficiency of a high pressure tank.SOLUTION: A high pressure tank manufacturing device 30 comprises a feeding unit 38 for feeding out a tow prepreg 36 wound around an inner layer 12 composed of resin liner and a halogen lamp heater 34 inserted into the resin liner to radiate near infrared radiation. Resin liquid contained in the tow prepreg 36 is added in advance with near infrared radiation absorbing material 20. This near infrared radiation absorbing material 20 absorbs near infrared radiation radiated from the halogen lamp heater 34 to generate heat when the tow prepreg 36 is wound around the inner layer 12. With this arrangement as above, the resin liquid is heated and hardened to form an outer layer 14.SELECTED DRAWING: Figure 2 【課題】高圧タンクの生産効率を向上させる。【解決手段】高圧タンク製造装置３０は、樹脂ライナからなる内層１２に巻回されるトゥプリプレグ３６を送り出すための送出器３８と、樹脂ライナの内部に挿入されて近赤外線を放射するハロゲンランプヒータ３４とを有する。トゥプリプレグ３６に含まれる樹脂液には、近赤外線吸収材２０が予め添加されている。この近赤外線吸収材２０は、トゥプリプレグ３６が内層１２に巻回される際、ハロゲンランプヒータ３４から放射された近赤外線を吸収して発熱する。これにより樹脂液が加熱されて硬化し、繊維強化樹脂からなる外層１４が形成される。【選択図】図２