JP3150790U - 示差走査熱量測定装置 - Google Patents
示差走査熱量測定装置 Download PDFInfo
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- JP3150790U JP3150790U JP2009000806U JP2009000806U JP3150790U JP 3150790 U JP3150790 U JP 3150790U JP 2009000806 U JP2009000806 U JP 2009000806U JP 2009000806 U JP2009000806 U JP 2009000806U JP 3150790 U JP3150790 U JP 3150790U
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- Japan
- Prior art keywords
- furnace body
- temperature
- temperature detector
- fixing plate
- differential scanning
- Prior art date
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- Expired - Lifetime
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- 230000008859 change Effects 0.000 claims description 13
- 239000000919 ceramic Substances 0.000 claims description 9
- 239000012925 reference material Substances 0.000 claims description 6
- 230000000630 rising effect Effects 0.000 abstract description 7
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 18
- 229910052709 silver Inorganic materials 0.000 description 18
- 239000004332 silver Substances 0.000 description 18
- 239000000463 material Substances 0.000 description 17
- 229910000990 Ni alloy Inorganic materials 0.000 description 6
- 229910001006 Constantan Inorganic materials 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000000113 differential scanning calorimetry Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 229910000809 Alumel Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005524 ceramic coating Methods 0.000 description 1
- 229910001179 chromel Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
Description
2 リファレンス容器
3 サンプル容器
4 温度検出器
5 ワッシャ
6 押え板
7 固定ネジ
8 ヒータ
9 炉蓋
11 固定板
12 ピン
13 ピン
J 締付け治具
Claims (5)
- 底面下方または側方にヒータを備え、鉛直方向に軸を有する円筒形の炉体中に試料と基準物質を置き、所定のプログラムに従って炉体の温度を上昇・下降させ、上昇・下降途上の試料と基準物質の時々刻々の温度および両者の温度差を炉体内方の温度検出器で検出し試料のエンタルピ変化を測定する示差走査熱量測定装置において、内壁側面に上方から鉛直方向にネジ加工された前記炉体と、外側面に炉体のネジに螺合するネジ加工を施した円筒形状の固定板を備えるとともに、前記固定板と前記炉体の螺合により固定板を下降させ、円板形状の温度検出器を載置する炉体載置面と固定板下面の中間位置に前記温度検出器を挟持固定させる構造を備えたことを特徴とする示差走査熱量測定装置。
- 前記固定板と前記温度検出器の中間に円筒形状の押え板を挿入したことを特徴とする請求項1記載の示差走査熱量測定装置。
- 前記温度検出器の上下面がセラミックコーティングされていることを特徴とする請求項1および請求項2記載の示差走査熱量測定装置。
- 前記押え板の下面がセラミックコーティングされていることを特徴とする請求項1から3記載の示差走査熱量測定装置。
- 前記固定板の下面がセラミックコーティングされていることを特徴とする請求項1から4記載の示差走査熱量測定装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009000806U JP3150790U (ja) | 2009-02-18 | 2009-02-18 | 示差走査熱量測定装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009000806U JP3150790U (ja) | 2009-02-18 | 2009-02-18 | 示差走査熱量測定装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP3150790U true JP3150790U (ja) | 2009-06-04 |
Family
ID=54855246
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009000806U Expired - Lifetime JP3150790U (ja) | 2009-02-18 | 2009-02-18 | 示差走査熱量測定装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3150790U (ja) |
-
2009
- 2009-02-18 JP JP2009000806U patent/JP3150790U/ja not_active Expired - Lifetime
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