REFRIGERATING METHOD AND REFRIGERATING SYSTEM UTILIZING GAS HYDRATE

WIPO Patent Application WO/2003/071199

A1

A refrigerating method and a refrigerating system utilizing a large decomposition heat absorbed at the time of decomposition of the gas hydrate and building up, by a pump, the pressure of liquid components generated due to the decomposition of gas hydrate and compressing only gas components by a compressor, the refrigerating method comprising the steps of generating the gas hydrate (H) by a hydrate generating reactor (11), decomposing the gas hydrate (H) into the liquid components (L) and the gas components (G) after depressurization to absorb heat, separating the decomposed liquid components (L) and gas components (G) from each other, building up the pressure of the liquid components (L) by the pump (16)and transferring to the hydrate generating reactor (11), and pressurizing and compressing only the gas components (G) by the compressor (17) and transferring to the hydrate generating reactor (11).

JP4238424	Manufacturing method of inorganic porous body
JP3506338	GENERATING METHOD BY WORKING FLUID HAVING GAS-LIQUID EQUILIBRIUM
JPH08511612	INDUSTRIAL APPLICABILITY: Generator-absorbor type heat exchange heat transport device and method, and application thereof to a heat pump.

ICHIJO TOSHIO (JP)
NAKAMURA KIKUO (JP)

PCT/JP2003/001776

August 28, 2003

February 19, 2003

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MITSUI ZOSEN PLANT ENGINEERING (JP)
ICHIJO TOSHIO (JP)
NAKAMURA KIKUO (JP)

F25B25/02; F25B15/09; (IPC1-7): F25B23/00

JPH05180522A	1993-07-23
JPH10122687A	1998-05-15

Ogawa, Shin-ichi (Noguchi & Saika International Patent Office Toranomom 11 Mori Building, 6-4, Toranomon 2-chom, Minato-ku Tokyo, JP)

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