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AssigneeJFE Engineering Corporation
InventorKeiji Tomura
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It is possible to provide a heat storage substance, a heat storage agent, a heat transport medium, and a cold insulation agent having low corrosiveness and a high latent heat quantity at a low cost, their production method, and a cold reservoir and a cold insulator containing the heat storage substance as content. The heat storage substance is characterized by containing a tri-n-butylalkylammonium salt and water. The heat storage substance is characterized by containing either tri-n-butyl-n-pentylammonium bromide or tri-n-butyl-n-pentylammonium chloride and water. The heat storage agent is characterized by containing a tri-n-butylalkylammonium salt and water. The heat storage agent is characterized by containing either tri-n-butyl-n-pentylammonium bromide or tri-n-butyl-n-pentylammonium chloride and water. The heat transport medium is characterized by containing a tri-n-butylalkylammonium salt and water. The heat transport medium is characterized by containing either tri-n-butyl-n-pentylammonium bromide or tri-n-butyl-n-pentylammonium chloride and water.
A heat storage agent comprising either tri-n-butyl-n-pentylammonium bromide or tri-n-butyl-n-pentylammonium chloride, a corrosion inhibitor and water.
A heat storage agent comprising tri-n-butyl-n-pentylammonium bromide hydrate or tri-n-butyl-n-pentylammonium chloride hydrate.
A heat transport medium comprising tri-n-butyl-n-pentylammonium bromide hydrate or tri-n-butyl-n-pentylammonium chloride hydrate.
A heat transport medium in a form of slurry comprising tri-n-butyl-n-pentylammonium bromide hydrate particles dispersed in an aqueous solution containing tri-n-butyl-n-pentylammonium bromide.
A cold insulation agent comprising tri-n-butyl-n-pentylammonium bromide hydrate.
A cold insulation agent comprising tri-n-butyl-n-pentylammonium bromide hydrate, and tetra-n-butylammonium bromide hydrate.
Dependencies are inferred from the claim text.