Title:
HEAT-TRANSPORT MEDIUM INCLUDING LATENT-HEAT STORAGE MATERIAL, MIXTURE FOR HEAT TRANSPORT, AND HEAT TRANSPORT METHOD
Document Type and Number:
WIPO Patent Application WO/2016/204108
Kind Code:
A1
Abstract:
Used as a heat-transport medium transported by a fluid that is liquid in the range of operating temperatures is a medium obtained such that a porous material that has a sponge hardness of 50 or less, is liquid-repellent relative to the fluid, and shows affinity for a latent-heat storage material that is incompatible with the fluid and has a melting point within the range of operating temperatures is impregnated with the latent-heat storage material, whereby heat can be transported stably at high thermal conversion efficiency even when circulating in a pipeline over an extended period of time. The porous material may have interconnected pores. The porosity of the porous material may be 50% or higher. The apparent density of the porous material is about 0.05-0.5 g/cm3. The proportion of the latent-heat storage material is about 100-5000 parts by weight per 100 parts by weight of the porous material. The porous material may contain a water-repellent lipophilic resin. The porous material may have a polyorganosiloxane skeleton.
Inventors:
IWAYA MASAO (JP)
MIZUTA TOMOYA (JP)
NISHIO NAOTAKA (JP)
ISOBE YUTAKA (JP)
KUDOH MASATAKE (JP)
YOSHIKANE MASANORI (JP)
MIZUTA TOMOYA (JP)
NISHIO NAOTAKA (JP)
ISOBE YUTAKA (JP)
KUDOH MASATAKE (JP)
YOSHIKANE MASANORI (JP)
Application Number:
PCT/JP2016/067495
Publication Date:
December 22, 2016
Filing Date:
June 13, 2016
Export Citation:
Assignee:
DAICEL CORP (JP)
International Classes:
C09K5/06; F28D20/02
Domestic Patent References:
| WO2013077379A1 | 2013-05-30 |
Foreign References:
| JP2008144054A | 2008-06-26 | |||
| JPH10332177A | 1998-12-15 | |||
| JP2006523744A | 2006-10-19 |
Other References:
HAYASE G. ET AL.: "Marshmallow-Like Gel no Kaihatsu", CHEMISTRY TODAY, vol. 517, 1 April 2014 (2014-04-01), pages 36 - 39
HAYASE G. ET AL.: "A Superamphiphobic Macroporous Silicone Monolith with Marshmallow- like Flexibility", ANGEW. CHEM. INT. ED., vol. 52, 2013, pages 10788 - 10791, XP055337886
HAYASE G. ET AL.: "A Superamphiphobic Macroporous Silicone Monolith with Marshmallow- like Flexibility", ANGEW. CHEM. INT. ED., vol. 52, 2013, pages 10788 - 10791, XP055337886
Attorney, Agent or Firm:
KUWATA Mitsuo et al. (JP)
Atsuo Kuwata (JP)
Atsuo Kuwata (JP)
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