HYDRATE PRODUCTION APPARATUS AND METHOD OF CONTROLLING HYDRATE PARTICLE DIAMETER

WIPO Patent Application WO/2007/110945

A1

A hydrate production apparatus by which a hydrate can be produced with stable production volume and conversion ratio. There is provided a hydrate production apparatus for production of a hydrate through charging of water and a hydrate forming gas into a tank and mixing them under a given pressure, which hydrate production apparatus comprises a circulating water line adapted to cool the water within the tank and circulate the same to thereby maintain the water within the tank at given temperature; and water level detection means for detecting of the water level within the tank, wherein in the circulating water line, the circulating water return temperature being the temperature of the water returning to the tank is controlled so that the water level within the tank detected by the water level detection means becomes constant. Further, there is provided a method of controlling a hydrate particle diameter, in which the particle diameter of hydrate produced by the hydrate production apparatus is controlled.

KATO YUICHI (JP)
NAGAMORI SHIGERU (JP)
MIYATA JUNYA (JP)
MATSUO KAZUYOSHI (JP)
TAKAHASHI MASAHIRO (JP)
ARAI TAKASHI (JP)
YAMAKI TOSHIO (JP)

PCT/JP2006/306472

October 04, 2007

March 29, 2006

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MITSUI SHIPBUILDING ENG (JP)
KATO YUICHI (JP)
NAGAMORI SHIGERU (JP)
MIYATA JUNYA (JP)
MATSUO KAZUYOSHI (JP)
TAKAHASHI MASAHIRO (JP)
ARAI TAKASHI (JP)
YAMAKI TOSHIO (JP)

C10L3/06

JP2006096868A	2006-04-13
JP2006096867A	2006-04-13
JP2006104228A	2006-04-20
JP2006160821A	2006-06-22
JP2005263825A	2005-09-29
JP2003287199A	2003-10-10

NAKAJIMA, Jun et al. (NAKAJIMA & KATOSeventh Floor, HK-Shinjuku Bldg.,3-17, Shinjuku 4-chom, Shinjuku-ku Tokyo 22, JP)

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