JPH0451593B2 - - Google Patents

Info

Publication number

JPH0451593B2

JPH0451593B2 JP60115111A JP11511185A JPH0451593B2 JP H0451593 B2 JPH0451593 B2 JP H0451593B2 JP 60115111 A JP60115111 A JP 60115111A JP 11511185 A JP11511185 A JP 11511185A JP H0451593 B2 JPH0451593 B2 JP H0451593B2

Authority

JP

Japan

Prior art keywords

cooling

heat storage

sodium sulfate

decahydrate

water

Prior art date

1985-05-28

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Expired - Lifetime

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• LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 42
• 238000005338 heat storage Methods 0.000 claims description 27
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
• 239000011232 storage material Substances 0.000 claims description 19
• 239000000203 mixture Substances 0.000 claims description 17
• 239000002667 nucleating agent Substances 0.000 claims description 9
• RSIJVJUOQBWMIM-UHFFFAOYSA-L sodium sulfate decahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[O-]S([O-])(=O)=O RSIJVJUOQBWMIM-UHFFFAOYSA-L 0.000 claims description 7
• 238000001816 cooling Methods 0.000 description 22
• 229910052938 sodium sulfate Inorganic materials 0.000 description 17
• 235000011152 sodium sulphate Nutrition 0.000 description 17
• PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 16
• 150000004691 decahydrates Chemical class 0.000 description 15
• 230000006870 function Effects 0.000 description 9
• 230000000694 effects Effects 0.000 description 8
• 238000002844 melting Methods 0.000 description 7
• 230000008018 melting Effects 0.000 description 7
• 230000008023 solidification Effects 0.000 description 7
• 238000007711 solidification Methods 0.000 description 7
• 239000000306 component Substances 0.000 description 6
• 238000002425 crystallisation Methods 0.000 description 6
• 230000008025 crystallization Effects 0.000 description 6
• 230000035597 cooling sensation Effects 0.000 description 5
• 238000002156 mixing Methods 0.000 description 5
• 239000002826 coolant Substances 0.000 description 4
• 230000004927 fusion Effects 0.000 description 4
• 238000011160 research Methods 0.000 description 4
• 208000001034 Frostbite Diseases 0.000 description 3
• 230000015572 biosynthetic process Effects 0.000 description 3
• 239000013078 crystal Substances 0.000 description 3
• 230000006378 damage Effects 0.000 description 3
• 230000007423 decrease Effects 0.000 description 3
• 230000008014 freezing Effects 0.000 description 3
• 238000007710 freezing Methods 0.000 description 3
• 230000020169 heat generation Effects 0.000 description 3
• 239000011435 rock Substances 0.000 description 3
• 238000012546 transfer Methods 0.000 description 3
• 229910021538 borax Inorganic materials 0.000 description 2
• 238000011161 development Methods 0.000 description 2
• UQGFMSUEHSUPRD-UHFFFAOYSA-N disodium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane Chemical compound [Na+].[Na+].O1B([O-])OB2OB([O-])OB1O2 UQGFMSUEHSUPRD-UHFFFAOYSA-N 0.000 description 2
• 238000010438 heat treatment Methods 0.000 description 2
• 239000000463 material Substances 0.000 description 2
• 238000000034 method Methods 0.000 description 2
• 230000001737 promoting effect Effects 0.000 description 2
• 239000003507 refrigerant Substances 0.000 description 2
• 150000003839 salts Chemical class 0.000 description 2
• 230000035807 sensation Effects 0.000 description 2
• 235000010339 sodium tetraborate Nutrition 0.000 description 2
• 239000004328 sodium tetraborate Substances 0.000 description 2
• 239000000126 substance Substances 0.000 description 2
• 208000034656 Contusions Diseases 0.000 description 1
• 208000010040 Sprains and Strains Diseases 0.000 description 1
• 238000010521 absorption reaction Methods 0.000 description 1
• 239000010425 asbestos Substances 0.000 description 1
• 230000015271 coagulation Effects 0.000 description 1
• 238000005345 coagulation Methods 0.000 description 1
• 239000008358 core component Substances 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 230000002708 enhancing effect Effects 0.000 description 1
• 238000002474 experimental method Methods 0.000 description 1
• 150000004677 hydrates Chemical class 0.000 description 1
• 230000001771 impaired effect Effects 0.000 description 1
• 239000002075 main ingredient Substances 0.000 description 1
• 239000013081 microcrystal Substances 0.000 description 1
• 239000002985 plastic film Substances 0.000 description 1
• 229910052895 riebeckite Inorganic materials 0.000 description 1
• -1 sodium sulfate anhydride Chemical class 0.000 description 1
• 238000004781 supercooling Methods 0.000 description 1
• 239000008399 tap water Substances 0.000 description 1
• 235000020679 tap water Nutrition 0.000 description 1
• 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
• 229920002554 vinyl polymer Polymers 0.000 description 1