JP5039186B2 - 分析装置 - Google Patents
分析装置 Download PDFInfo
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- JP5039186B2 JP5039186B2 JP2010178420A JP2010178420A JP5039186B2 JP 5039186 B2 JP5039186 B2 JP 5039186B2 JP 2010178420 A JP2010178420 A JP 2010178420A JP 2010178420 A JP2010178420 A JP 2010178420A JP 5039186 B2 JP5039186 B2 JP 5039186B2
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- Prior art keywords
- carrier gas
- sample
- heating furnace
- tubular member
- hole
- Prior art date
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- 239000012159 carrier gas Substances 0.000 claims description 85
- 238000010438 heat treatment Methods 0.000 claims description 62
- 239000007789 gas Substances 0.000 claims description 43
- 239000012071 phase Substances 0.000 claims description 37
- 239000002775 capsule Substances 0.000 claims description 25
- 230000002093 peripheral effect Effects 0.000 claims description 24
- 239000011521 glass Substances 0.000 claims description 23
- 238000000926 separation method Methods 0.000 claims description 20
- 238000006243 chemical reaction Methods 0.000 claims description 13
- 239000003153 chemical reaction reagent Substances 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 8
- 239000012808 vapor phase Substances 0.000 claims description 4
- 239000003463 adsorbent Substances 0.000 description 13
- 238000001514 detection method Methods 0.000 description 10
- 239000007795 chemical reaction product Substances 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001035 methylating effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 description 1
Images
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- Sampling And Sample Adjustment (AREA)
Description
Claims (2)
- 有機物試料を加熱して複数の気相成分を生成する筒状の加熱炉と、
該有機物試料を保持して、該加熱炉の一方の端部から該加熱炉の加熱位置に挿入する試料保持手段と、
キャリヤガスを該加熱炉に導入するキャリヤガス導入手段と、
該加熱炉の他方の端部に接続され該キャリヤガスにより導入される該複数の気相成分を個々の気相成分に分離する分離手段と、
該分離手段に接続され該分離手段により分離された個々の気相成分を検出する検出手段とを備える分析装置において、
該試料保持手段は、該有機物試料を保持して該加熱炉の加熱位置に挿入する管状部材と、該キャリヤガス導入手段により導入されるキャリヤガスを該管状部材に案内するキャリヤガス案内手段とを備え、
前記管状部材は、一方の端部が開放されていると共に、他方の端部に前記有機物試料と反応試薬とが封入されたガラス製カプセルを収容する有底筒状体であって底部に気相成分の流通可能な貫通孔を備える試料収容部が着脱自在に取着され、前記試料保持手段は、該管状部材内部で該試料収容部方向に前進して該ガラス製カプセルを破壊するカプセル破壊部材を備えることを特徴とする分析装置。 - 請求項1記載の分析装置において、
前記加熱炉の一方の端部に設けられ、前記加熱炉と前記試料保持手段とを接続すると共に、内周側に該試料保持手段に保持された該有機物試料が挿通される貫通孔と、該貫通孔に開口して該貫通孔内にキャリヤガスを導入する前記キャリヤガス導入手段とを備える接続手段を備え、
前記試料保持手段は、該接続手段の該貫通孔に間隙を存して嵌合されると共に前記管状部材が取着される嵌合部材を備え、
前記キャリヤガス案内手段は、該嵌合部材の外周面に開口し、該嵌合部材に取着された該管状部材の端部に該キャリヤガスを案内するキャリヤガス案内路を備え、
該接続手段又は該試料保持手段は、該貫通孔の内周面と該嵌合部材との間隙に設けられ、該キャリヤガス導入手段及び該キャリヤガス案内路の開口部より該加熱炉に近い側で該間隙を封止して、該キャリヤガス導入手段により該貫通孔に導入されるキャリヤガスを該キャリヤガス案内路に供給する封止部材を備えることを特徴とする分析装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010178420A JP5039186B2 (ja) | 2010-08-09 | 2010-08-09 | 分析装置 |
Applications Claiming Priority (1)
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JP2010178420A JP5039186B2 (ja) | 2010-08-09 | 2010-08-09 | 分析装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012037410A JP2012037410A (ja) | 2012-02-23 |
JP5039186B2 true JP5039186B2 (ja) | 2012-10-03 |
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JP2010178420A Active JP5039186B2 (ja) | 2010-08-09 | 2010-08-09 | 分析装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102166172B1 (ko) * | 2020-03-24 | 2020-10-15 | (주) 휴코스 | 친환경 항균 멜라민 화장시트로 표면층을 형성한 저압 화장판재를 제조하는 방법 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108132166B (zh) * | 2017-12-29 | 2024-03-12 | 清华大学 | 采样吸附器、热解析腔装置、采样模块以及分析设备 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS521678B2 (ja) * | 1972-05-08 | 1977-01-17 | ||
JP2742492B2 (ja) * | 1992-09-03 | 1998-04-22 | フロンティア・ラボ株式会社 | ガスクロマトグラフィ用熱分解装置 |
JP2005083892A (ja) * | 2003-09-09 | 2005-03-31 | Shimadzu Corp | サンプルチューブ加熱方式の試料導入装置 |
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- 2010-08-09 JP JP2010178420A patent/JP5039186B2/ja active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102166172B1 (ko) * | 2020-03-24 | 2020-10-15 | (주) 휴코스 | 친환경 항균 멜라민 화장시트로 표면층을 형성한 저압 화장판재를 제조하는 방법 |
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