JPS6111987B2 - - Google Patents

Info

Publication number

JPS6111987B2

JPS6111987B2 JP23271882A JP23271882A JPS6111987B2 JP S6111987 B2 JPS6111987 B2 JP S6111987B2 JP 23271882 A JP23271882 A JP 23271882A JP 23271882 A JP23271882 A JP 23271882A JP S6111987 B2 JPS6111987 B2 JP S6111987B2

Authority

JP

Japan

Prior art keywords

weight

parts

sample

latent heat

cal

Prior art date

1982-12-28

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

Links

• Espacenet
• Global Dossier
• Discuss

• 238000005338 heat storage Methods 0.000 claims description 26
• WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 25
• 239000004372 Polyvinyl alcohol Substances 0.000 claims description 23
• 229920002451 polyvinyl alcohol Polymers 0.000 claims description 23
• 239000012188 paraffin wax Substances 0.000 claims description 22
• 239000011232 storage material Substances 0.000 claims description 17
• 239000000203 mixture Substances 0.000 claims description 10
• WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims description 8
• 239000002562 thickening agent Substances 0.000 claims description 6
• VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims description 5
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
• 239000001632 sodium acetate Substances 0.000 claims 3
• 235000017281 sodium acetate Nutrition 0.000 claims 3
• 239000011734 sodium Substances 0.000 claims 1
• 238000002844 melting Methods 0.000 description 9
• 230000008018 melting Effects 0.000 description 9
• AYRVGWHSXIMRAB-UHFFFAOYSA-M sodium acetate trihydrate Chemical compound O.O.O.[Na+].CC([O-])=O AYRVGWHSXIMRAB-UHFFFAOYSA-M 0.000 description 6
• 230000007423 decrease Effects 0.000 description 5
• 238000007711 solidification Methods 0.000 description 5
• 230000008023 solidification Effects 0.000 description 5
• 230000004927 fusion Effects 0.000 description 4
• 238000005191 phase separation Methods 0.000 description 4
• 239000002775 capsule Substances 0.000 description 3
• 229940057995 liquid paraffin Drugs 0.000 description 3
• 238000006116 polymerization reaction Methods 0.000 description 3
• 150000004677 hydrates Chemical class 0.000 description 2
• 239000007788 liquid Substances 0.000 description 2
• 239000000155 melt Substances 0.000 description 2
• 238000000034 method Methods 0.000 description 2
• 238000002156 mixing Methods 0.000 description 2
• 239000000126 substance Substances 0.000 description 2
• TUCNEACPLKLKNU-UHFFFAOYSA-N acetyl Chemical compound C[C]=O TUCNEACPLKLKNU-UHFFFAOYSA-N 0.000 description 1
• 238000004378 air conditioning Methods 0.000 description 1
• 239000003153 chemical reaction reagent Substances 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• 230000003247 decreasing effect Effects 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 238000002474 experimental method Methods 0.000 description 1
• 230000017525 heat dissipation Effects 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 238000001556 precipitation Methods 0.000 description 1
• 230000002265 prevention Effects 0.000 description 1
• VZWGHDYJGOMEKT-UHFFFAOYSA-J sodium pyrophosphate decahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O VZWGHDYJGOMEKT-UHFFFAOYSA-J 0.000 description 1
• 238000009987 spinning Methods 0.000 description 1
• 238000004781 supercooling Methods 0.000 description 1
• 230000007704 transition Effects 0.000 description 1