JPS6256912B2 - - Google Patents

Info

Publication number

JPS6256912B2

JPS6256912B2 JP55051945A JP5194580A JPS6256912B2 JP S6256912 B2 JPS6256912 B2 JP S6256912B2 JP 55051945 A JP55051945 A JP 55051945A JP 5194580 A JP5194580 A JP 5194580A JP S6256912 B2 JPS6256912 B2 JP S6256912B2

Authority

JP

Japan

Prior art keywords

composition

mol

sodium sulfate

ammonium chloride

sulfate decahydrate

Prior art date

1980-04-19

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

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• 239000000203 mixture Substances 0.000 claims description 45
• NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 28
• SWLVFNYSXGMGBS-UHFFFAOYSA-N ammonium bromide Chemical compound [NH4+].[Br-] SWLVFNYSXGMGBS-UHFFFAOYSA-N 0.000 claims description 15
• 235000019270 ammonium chloride Nutrition 0.000 claims description 14
• 238000005338 heat storage Methods 0.000 claims description 14
• 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 11
• 239000011232 storage material Substances 0.000 claims description 11
• 238000002844 melting Methods 0.000 description 21
• 230000008018 melting Effects 0.000 description 21
• 230000004927 fusion Effects 0.000 description 7
• 239000003795 chemical substances by application Substances 0.000 description 5
• 238000004781 supercooling Methods 0.000 description 5
• 229910021538 borax Inorganic materials 0.000 description 4
• 230000000052 comparative effect Effects 0.000 description 4
• -1 hydrate-magnesium chloride hexahydrate-magnesium bromide hexahydrate Chemical group 0.000 description 4
• 239000004328 sodium tetraborate Substances 0.000 description 4
• 235000010339 sodium tetraborate Nutrition 0.000 description 4
• IEMMJPTUSSWOND-UHFFFAOYSA-N lithium;nitrate;trihydrate Chemical group [Li+].O.O.O.[O-][N+]([O-])=O IEMMJPTUSSWOND-UHFFFAOYSA-N 0.000 description 3
• 239000011734 sodium Substances 0.000 description 3
• 239000000126 substance Substances 0.000 description 3
• 229910013553 LiNO Inorganic materials 0.000 description 2
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
• 238000001816 cooling Methods 0.000 description 2
• 239000007788 liquid Substances 0.000 description 2
• YCOZIPAWZNQLMR-UHFFFAOYSA-N pentadecane Chemical compound CCCCCCCCCCCCCCC YCOZIPAWZNQLMR-UHFFFAOYSA-N 0.000 description 2
• BGHCVCJVXZWKCC-UHFFFAOYSA-N tetradecane Chemical compound CCCCCCCCCCCCCC BGHCVCJVXZWKCC-UHFFFAOYSA-N 0.000 description 2
• 239000005909 Kieselgur Substances 0.000 description 1
• JNQZTWYHYCXETC-UHFFFAOYSA-M O.O.O.O.O.O.O.O.O.O.[Cl-].[NH4+].S(=O)(=O)([O-])O.[Na+] Chemical group O.O.O.O.O.O.O.O.O.O.[Cl-].[NH4+].S(=O)(=O)([O-])O.[Na+] JNQZTWYHYCXETC-UHFFFAOYSA-M 0.000 description 1
• OEAYUPMWQVSQSQ-UHFFFAOYSA-L O.O.O.O.O.O.P(=O)(O)([O-])[O-].[K+].[K+] Chemical compound O.O.O.O.O.O.P(=O)(O)([O-])[O-].[K+].[K+] OEAYUPMWQVSQSQ-UHFFFAOYSA-L 0.000 description 1
• 229920002472 Starch Polymers 0.000 description 1
• 238000004378 air conditioning Methods 0.000 description 1
• 239000000783 alginic acid Substances 0.000 description 1
• 229920000615 alginic acid Polymers 0.000 description 1
• 229960001126 alginic acid Drugs 0.000 description 1
• 235000010443 alginic acid Nutrition 0.000 description 1
• 150000004781 alginic acids Chemical class 0.000 description 1
• 239000001913 cellulose Substances 0.000 description 1
• 229920002678 cellulose Polymers 0.000 description 1
• 150000001875 compounds Chemical class 0.000 description 1
• 229910001610 cryolite Inorganic materials 0.000 description 1
• DGLRDKLJZLEJCY-UHFFFAOYSA-L disodium hydrogenphosphate dodecahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].OP([O-])([O-])=O DGLRDKLJZLEJCY-UHFFFAOYSA-L 0.000 description 1
• 238000002474 experimental method Methods 0.000 description 1
• 239000000383 hazardous chemical Substances 0.000 description 1
• 239000007791 liquid phase Substances 0.000 description 1
• 229940050906 magnesium chloride hexahydrate Drugs 0.000 description 1
• DHRRIBDTHFBPNG-UHFFFAOYSA-L magnesium dichloride hexahydrate Chemical compound O.O.O.O.O.O.[Mg+2].[Cl-].[Cl-] DHRRIBDTHFBPNG-UHFFFAOYSA-L 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 150000002823 nitrates Chemical class 0.000 description 1
• 150000002894 organic compounds Chemical class 0.000 description 1
• 239000012188 paraffin wax Substances 0.000 description 1
• 230000002265 prevention Effects 0.000 description 1
• 150000003839 salts Chemical class 0.000 description 1
• 239000000741 silica gel Substances 0.000 description 1
• 229910002027 silica gel Inorganic materials 0.000 description 1
• 150000004760 silicates Chemical class 0.000 description 1
• 239000007790 solid phase Substances 0.000 description 1
• 239000008107 starch Substances 0.000 description 1
• 235000019698 starch Nutrition 0.000 description 1