EVAPORATING FUEL GAS ADSORBENT AND ITS MANUFACTURING METHOD

PROBLEM TO BE SOLVED: To provide a high-performance evaporating and inexpensive evaporating fuel gas adsorbent that can prevent a temperature rise and drop generated by adsorption and desorption of an evaporating fuel gas and can retain adsorption and desorption capability and further is easy to man...

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Bibliographische Detailangaben
Hauptverfasser: FUNAKOSHI JUNJI, HOSHINO SHUNICHI, TOKUYASU HITOSHI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a high-performance evaporating and inexpensive evaporating fuel gas adsorbent that can prevent a temperature rise and drop generated by adsorption and desorption of an evaporating fuel gas and can retain adsorption and desorption capability and further is easy to manufacture. SOLUTION: A latent heat storing type adsorbent is composed of porous bodies and of resin spherical bodies containing heat storage ingredients that changes in phase according to its temperature. By adhering powdered active charcoal to surfaces of the resin spherical bodies with the resin spherical body containing heat storage ingredients defined as cores, an adsorbent can be acquired that hardly disturbs a diffusion velocity. COPYRIGHT: (C)2005,JPO&NCIPI