JPS61190583A - 蓄熱材とその製造方法 - Google Patents

Info

Publication number

JPS61190583A

JPS61190583A JP3090885A JP3090885A JPS61190583A JP S61190583 A JPS61190583 A JP S61190583A JP 3090885 A JP3090885 A JP 3090885A JP 3090885 A JP3090885 A JP 3090885A JP S61190583 A JPS61190583 A JP S61190583A

Authority

JP

Japan

Prior art keywords

sodium acetate

heat storage

heat

lithium fluoride

weight

Prior art date

1985-02-19

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.)

Granted

Links

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• 238000004519 manufacturing process Methods 0.000 title claims description 3
• 239000000463 material Substances 0.000 title abstract description 11
• 238000009825 accumulation Methods 0.000 title abstract 3
• PQXKHYXIUOZZFA-UHFFFAOYSA-M lithium fluoride Chemical compound [Li+].[F-] PQXKHYXIUOZZFA-UHFFFAOYSA-M 0.000 claims abstract description 26
• 235000017281 sodium acetate Nutrition 0.000 claims abstract description 17
• VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims abstract description 9
• 239000001632 sodium acetate Substances 0.000 claims abstract description 9
• 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 8
• 229940087562 sodium acetate trihydrate Drugs 0.000 claims abstract description 8
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
• 238000002156 mixing Methods 0.000 claims abstract description 3
• 238000005338 heat storage Methods 0.000 claims description 33
• 239000011232 storage material Substances 0.000 claims description 19
• 239000000203 mixture Substances 0.000 claims description 9
• 238000004781 supercooling Methods 0.000 abstract description 8
• 230000001747 exhibiting effect Effects 0.000 abstract 1
• 239000000523 sample Substances 0.000 description 10
• 239000013078 crystal Substances 0.000 description 5
• 230000002265 prevention Effects 0.000 description 4
• QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
• 238000002425 crystallisation Methods 0.000 description 3
• 230000008025 crystallization Effects 0.000 description 3
• 230000004927 fusion Effects 0.000 description 3
• 238000010438 heat treatment Methods 0.000 description 3
• 239000007788 liquid Substances 0.000 description 3
• 230000006911 nucleation Effects 0.000 description 3
• 238000010899 nucleation Methods 0.000 description 3
• 230000017525 heat dissipation Effects 0.000 description 2
• 239000011734 sodium Substances 0.000 description 2
• 150000004684 trihydrates Chemical class 0.000 description 2
• DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
• 239000000654 additive Substances 0.000 description 1
• 238000004378 air conditioning Methods 0.000 description 1
• 244000309464 bull Species 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• 230000006866 deterioration Effects 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 230000008014 freezing Effects 0.000 description 1
• 238000007710 freezing Methods 0.000 description 1
• 238000003780 insertion Methods 0.000 description 1
• 230000037431 insertion Effects 0.000 description 1
• 239000012212 insulator Substances 0.000 description 1
• 238000002844 melting Methods 0.000 description 1
• 230000008018 melting Effects 0.000 description 1
• 229910052708 sodium Inorganic materials 0.000 description 1

Cited By (1)