CN103374336B - 一种相变温度为26℃的无机相变材料(pcm-26) - Google Patents
一种相变温度为26℃的无机相变材料(pcm-26) Download PDFInfo
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- CN103374336B CN103374336B CN201210127603.9A CN201210127603A CN103374336B CN 103374336 B CN103374336 B CN 103374336B CN 201210127603 A CN201210127603 A CN 201210127603A CN 103374336 B CN103374336 B CN 103374336B
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- phase
- temperature
- inorganic
- phase change
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- 239000000463 material Substances 0.000 title claims abstract description 30
- 230000009466 transformation Effects 0.000 title claims abstract description 12
- 230000008859 change Effects 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 3
- 230000008569 process Effects 0.000 claims abstract description 3
- 230000002441 reversible effect Effects 0.000 claims abstract description 3
- 230000007704 transition Effects 0.000 claims abstract description 3
- 239000012782 phase change material Substances 0.000 abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract description 9
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract description 3
- DPDMMXDBJGCCQC-UHFFFAOYSA-N [Na].[Cl] Chemical compound [Na].[Cl] DPDMMXDBJGCCQC-UHFFFAOYSA-N 0.000 abstract description 3
- QHFQAJHNDKBRBO-UHFFFAOYSA-L calcium chloride hexahydrate Chemical compound O.O.O.O.O.O.[Cl-].[Cl-].[Ca+2] QHFQAJHNDKBRBO-UHFFFAOYSA-L 0.000 abstract description 3
- VLCAYQIMSMPEBW-UHFFFAOYSA-N methyl 3-hydroxy-2-methylidenebutanoate Chemical compound COC(=O)C(=C)C(C)O VLCAYQIMSMPEBW-UHFFFAOYSA-N 0.000 abstract description 3
- 231100000252 nontoxic Toxicity 0.000 abstract description 3
- 230000003000 nontoxic effect Effects 0.000 abstract description 3
- AHBGXTDRMVNFER-UHFFFAOYSA-L strontium dichloride Chemical class [Cl-].[Cl-].[Sr+2] AHBGXTDRMVNFER-UHFFFAOYSA-L 0.000 abstract description 3
- 238000004146 energy storage Methods 0.000 abstract description 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000007858 starting material Substances 0.000 abstract description 2
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 abstract 1
- 229920003123 carboxymethyl cellulose sodium Polymers 0.000 abstract 1
- 229940063834 carboxymethylcellulose sodium Drugs 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 14
- 230000015271 coagulation Effects 0.000 description 12
- 238000005345 coagulation Methods 0.000 description 12
- 238000002156 mixing Methods 0.000 description 12
- 238000003756 stirring Methods 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000004904 shortening Methods 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
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 229910001631 strontium chloride Inorganic materials 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
密度: | 1.38g/cm3(25℃) |
相变点: | 26℃ |
潜热: | 220kJ/kg |
导热系数: | 0.56W/m.k |
过冷度: | 0.5℃ |
使用次数 | 10000次以上 |
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210127603.9A CN103374336B (zh) | 2012-04-27 | 2012-04-27 | 一种相变温度为26℃的无机相变材料(pcm-26) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210127603.9A CN103374336B (zh) | 2012-04-27 | 2012-04-27 | 一种相变温度为26℃的无机相变材料(pcm-26) |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103374336A CN103374336A (zh) | 2013-10-30 |
CN103374336B true CN103374336B (zh) | 2016-03-23 |
Family
ID=49460185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210127603.9A Expired - Fee Related CN103374336B (zh) | 2012-04-27 | 2012-04-27 | 一种相变温度为26℃的无机相变材料(pcm-26) |
Country Status (1)
Country | Link |
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CN (1) | CN103374336B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106190039A (zh) * | 2016-06-28 | 2016-12-07 | 周开雄 | 一种相变材料及其制备方法 |
WO2019240642A1 (en) | 2018-06-15 | 2019-12-19 | Essity Hygiene And Health Aktiebolag | Absorbent article comprising microencapsulated phase change material and method of applying phase change material to an absorbent article |
MX2020013661A (es) | 2018-06-15 | 2021-03-02 | Essity Hygiene & Health Ab | Articulo absorbente que comprende material de cambio de fase, micro encapsulado y metodo para aplicacion de material de cambio de fase a un articulo absorbente. |
CN111117573A (zh) * | 2019-12-25 | 2020-05-08 | 北京中海前沿材料技术有限公司 | 一种无机相变恒温材料及其制备方法 |
CN115537184B (zh) * | 2022-10-19 | 2024-09-24 | 福建傲农生物科技集团股份有限公司 | 一种用于猪精液冷藏、运输的相变材料及其制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102405270A (zh) * | 2009-02-11 | 2012-04-04 | 阿蒂卡科技有限公司 | 相变材料组合物 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2939492A (en) * | 1992-12-01 | 1994-06-22 | Harot Technology Inc. | Heat accumulating material, method of and equipment for the use thereof |
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2012
- 2012-04-27 CN CN201210127603.9A patent/CN103374336B/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102405270A (zh) * | 2009-02-11 | 2012-04-04 | 阿蒂卡科技有限公司 | 相变材料组合物 |
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