JP2008256556A - 高低温減圧環境試験室用扉 - Google Patents
高低温減圧環境試験室用扉 Download PDFInfo
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- JP2008256556A JP2008256556A JP2007099653A JP2007099653A JP2008256556A JP 2008256556 A JP2008256556 A JP 2008256556A JP 2007099653 A JP2007099653 A JP 2007099653A JP 2007099653 A JP2007099653 A JP 2007099653A JP 2008256556 A JP2008256556 A JP 2008256556A
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- 238000012360 testing method Methods 0.000 claims abstract description 94
- 238000004378 air conditioning Methods 0.000 claims abstract description 27
- 230000006837 decompression Effects 0.000 claims description 53
- 238000009413 insulation Methods 0.000 claims description 32
- 238000001816 cooling Methods 0.000 description 13
- 238000007789 sealing Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
【解決手段】本発明は上記目的を達成するために、断熱機能を持つ防熱扉7と減圧機能を持つ減圧扉8とを前室9で隔てて防熱扉7は試験室5c側に配設し、減圧扉8は外部側に配設して扉を二重扉構造にするとともに、前室9を空調して減圧扉8の裏面と表面とをほぼ同じ温度に制御する空調手段10を設け、さらに空気流通孔12を介して前室9から試験室5cへの乾燥空気の空気流れを形成してなる高低温減圧環境試験室用扉を提供するものである。
【選択図】図1
Description
2 出入口
3 減圧防熱扉
4 テープヒータ
5 高低温減圧環境試験室
5a 外壁体
5b 断熱層
5c 試験室
5g 仕切板
6 出入口
7 防熱扉
8 減圧扉
9 前室
10 空調ユニット(空調手段)
11a,11b 温度センサ
12 空気流通孔
13 空気配管
Claims (2)
- 供試体について高低温状態及び減圧状態の試験を行う高低温減圧環境試験室の扉において、断熱機能を持つ防熱扉と減圧機能を持つ減圧扉とを前室で隔てて前記防熱扉は前記供試体が収容される試験室側に配設し、前記減圧扉は外部側に配設して前記扉を二重扉構造にするとともに、前記前室を空調して前記減圧扉の裏面と表面とをほぼ同じ温度に制御する空調手段を設けてなることを特徴とする高低温減圧環境試験室用扉。
- 上記前室と上記供試体が収容される試験室との間に空気流通孔を開穿し、該空気流通孔の近傍における前記前室側に乾燥空気を導入し、前記空気流通孔を介して前記前室から前記供試体が収容される試験室への前記乾燥空気の空気流れを形成してなることを特徴とする請求項1記載の高低温減圧環境試験室用扉。
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JP2007099653A JP4313825B2 (ja) | 2007-04-05 | 2007-04-05 | 高低温減圧環境試験室用扉 |
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JP2007099653A JP4313825B2 (ja) | 2007-04-05 | 2007-04-05 | 高低温減圧環境試験室用扉 |
Publications (2)
Publication Number | Publication Date |
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JP2008256556A true JP2008256556A (ja) | 2008-10-23 |
JP4313825B2 JP4313825B2 (ja) | 2009-08-12 |
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JP2007099653A Active JP4313825B2 (ja) | 2007-04-05 | 2007-04-05 | 高低温減圧環境試験室用扉 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5513697B1 (ja) * | 2014-01-15 | 2014-06-04 | 株式会社フジコーポレーション | テストピース試験室の壁部構造体 |
JP5513696B1 (ja) * | 2014-01-15 | 2014-06-04 | 株式会社フジコーポレーション | テストピース試験室 |
-
2007
- 2007-04-05 JP JP2007099653A patent/JP4313825B2/ja active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5513697B1 (ja) * | 2014-01-15 | 2014-06-04 | 株式会社フジコーポレーション | テストピース試験室の壁部構造体 |
JP5513696B1 (ja) * | 2014-01-15 | 2014-06-04 | 株式会社フジコーポレーション | テストピース試験室 |
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JP4313825B2 (ja) | 2009-08-12 |
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