JPS606781A - 蓄熱材組成物およびその製造法 - Google Patents

Info

Publication number

JPS606781A

JPS606781A JP11363783A JP11363783A JPS606781A JP S606781 A JPS606781 A JP S606781A JP 11363783 A JP11363783 A JP 11363783A JP 11363783 A JP11363783 A JP 11363783A JP S606781 A JPS606781 A JP S606781A

Authority

JP

Japan

Prior art keywords

sodium acetate

heat

acetamide

heat storage

storage material

Prior art date

1983-06-25

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.)

Granted

Links

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• 239000000203 mixture Substances 0.000 title claims description 20
• 238000004146 energy storage Methods 0.000 title abstract 2
• DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical compound CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 claims abstract description 30
• 235000017281 sodium acetate Nutrition 0.000 claims abstract description 26
• BDKLKNJTMLIAFE-UHFFFAOYSA-N 2-(3-fluorophenyl)-1,3-oxazole-4-carbaldehyde Chemical compound FC1=CC=CC(C=2OC=C(C=O)N=2)=C1 BDKLKNJTMLIAFE-UHFFFAOYSA-N 0.000 claims abstract description 17
• 229940087562 sodium acetate trihydrate Drugs 0.000 claims abstract description 17
• 239000011232 storage material Substances 0.000 claims abstract description 15
• 238000010438 heat treatment Methods 0.000 claims abstract description 8
• 238000005338 heat storage Methods 0.000 claims description 18
• 230000008018 melting Effects 0.000 claims description 17
• 238000002844 melting Methods 0.000 claims description 17
• VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims description 10
• 239000001632 sodium acetate Substances 0.000 claims description 9
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
• 238000004519 manufacturing process Methods 0.000 claims description 4
• 230000004927 fusion Effects 0.000 abstract description 7
• 238000004781 supercooling Methods 0.000 abstract description 7
• 150000004684 trihydrates Chemical class 0.000 abstract description 2
• 239000000243 solution Substances 0.000 description 7
• 239000000126 substance Substances 0.000 description 7
• 239000007864 aqueous solution Substances 0.000 description 6
• 239000000463 material Substances 0.000 description 4
• 150000003839 salts Chemical class 0.000 description 4
• 239000013078 crystal Substances 0.000 description 2
• 239000012188 paraffin wax Substances 0.000 description 2
• 238000007711 solidification Methods 0.000 description 2
• 230000008023 solidification Effects 0.000 description 2
• 239000002699 waste material Substances 0.000 description 2
• PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical group [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
• 239000011358 absorbing material Substances 0.000 description 1
• 229940040526 anhydrous sodium acetate Drugs 0.000 description 1
• 229940047583 cetamide Drugs 0.000 description 1
• 239000003795 chemical substances by application Substances 0.000 description 1
• 238000002425 crystallisation Methods 0.000 description 1
• 230000008025 crystallization Effects 0.000 description 1
• 230000007423 decrease Effects 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 238000005242 forging Methods 0.000 description 1
• 239000007791 liquid phase Substances 0.000 description 1
• 230000006911 nucleation Effects 0.000 description 1
• 238000010899 nucleation Methods 0.000 description 1
• ZDQYSKICYIVCPN-UHFFFAOYSA-L sodium succinate (anhydrous) Chemical compound [Na+].[Na+].[O-]C(=O)CCC([O-])=O ZDQYSKICYIVCPN-UHFFFAOYSA-L 0.000 description 1
• 229910052938 sodium sulfate Inorganic materials 0.000 description 1
• 235000011152 sodium sulphate Nutrition 0.000 description 1
• PODWXQQNRWNDGD-UHFFFAOYSA-L sodium thiosulfate pentahydrate Chemical compound O.O.O.O.O.[Na+].[Na+].[O-]S([S-])(=O)=O PODWXQQNRWNDGD-UHFFFAOYSA-L 0.000 description 1
• KZQSXALQTHVPDQ-UHFFFAOYSA-M sodium;butanedioate;hydron Chemical compound [Na+].OC(=O)CCC([O-])=O KZQSXALQTHVPDQ-UHFFFAOYSA-M 0.000 description 1
• RXSHXLOMRZJCLB-UHFFFAOYSA-L strontium;diacetate Chemical compound [Sr+2].CC([O-])=O.CC([O-])=O RXSHXLOMRZJCLB-UHFFFAOYSA-L 0.000 description 1
• 239000008400 supply water Substances 0.000 description 1
• HRXKRNGNAMMEHJ-UHFFFAOYSA-K trisodium citrate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O HRXKRNGNAMMEHJ-UHFFFAOYSA-K 0.000 description 1
• 238000005406 washing Methods 0.000 description 1
• 239000002918 waste heat Substances 0.000 description 1