JP4183641B2 - ガスシールタンク - Google Patents
ガスシールタンク Download PDFInfo
- Publication number
- JP4183641B2 JP4183641B2 JP2004066917A JP2004066917A JP4183641B2 JP 4183641 B2 JP4183641 B2 JP 4183641B2 JP 2004066917 A JP2004066917 A JP 2004066917A JP 2004066917 A JP2004066917 A JP 2004066917A JP 4183641 B2 JP4183641 B2 JP 4183641B2
- Authority
- JP
- Japan
- Prior art keywords
- tank
- connection port
- seal gas
- seal
- gas
- Prior art date
- 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 - Lifetime
Links
- 230000001105 regulatory effect Effects 0.000 claims description 39
- 239000007788 liquid Substances 0.000 claims description 24
- 238000007789 sealing Methods 0.000 claims description 19
- 238000005192 partition Methods 0.000 claims description 13
- 238000004891 communication Methods 0.000 claims description 5
- 239000007789 gas Substances 0.000 description 150
- 238000010276 construction Methods 0.000 description 12
- 230000007423 decrease Effects 0.000 description 7
- 238000007689 inspection Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000012790 confirmation Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 3
- 230000007257 malfunction Effects 0.000 description 3
- 210000002445 nipple Anatomy 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Images
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Description
2 内容液
3 シールガス圧力調整弁
4 本体部
4a 第1の接続口
4b 第2の接続口
4c 第3の接続口
5 仕切管
5a 一端
5b 他端
6A 内室
6B 外室
7 流量絞り手段
G シールガス
N 内圧調整装置
Claims (2)
- 揮発性液体等の内容液を貯留すると共に前記内容液の上面をシールガスで覆って空気と遮断するようにしたタンクと、該タンク内のシールガス圧を感知して開閉することにより該タンク内に供給される前記シールガスの圧力を調整するシールガス圧力調整弁と、を備えたガスシールタンクにおいて、前記シールガス圧力調整弁と前記タンクとの間のシールガス供給路中に前記シールガスの内圧を調整する内圧調整装置が配置され、該内圧調整装置は、一端側に前記シールガス圧力調整弁の二次側が接続される第1の接続口を、他端側に前記タンク側への供給配管が接続される第2の接続口を、前記第1の接続口と第2の接続口の中間には前記シールガス圧力調整弁の感知部へ配管される制御配管を接続するための第3の接続口をそれぞれ有する略三方管構造をなす本体部と、該本体部内において前記第1の接続口の内壁に一端が固着され、他端を自由端となして前記第2の接続口に臨むように配置することにより前記本体部内が内室と外室とに区分されるようにした仕切管と、前記第3の接続口と前記外室との連絡通路内に設けた流量絞り手段と、からなることを特徴とするガスシールタンク。
- 流量絞り手段がニードル弁であることを特徴とする請求項1に記載のガスシールタンク。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004066917A JP4183641B2 (ja) | 2004-03-10 | 2004-03-10 | ガスシールタンク |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004066917A JP4183641B2 (ja) | 2004-03-10 | 2004-03-10 | ガスシールタンク |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005256886A JP2005256886A (ja) | 2005-09-22 |
JP4183641B2 true JP4183641B2 (ja) | 2008-11-19 |
Family
ID=35082823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004066917A Expired - Lifetime JP4183641B2 (ja) | 2004-03-10 | 2004-03-10 | ガスシールタンク |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4183641B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103836330A (zh) * | 2012-11-23 | 2014-06-04 | 宁波创润新材料有限公司 | 存储液体的装置及方法、转移液体的装置及方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5000875B2 (ja) * | 2005-09-30 | 2012-08-15 | 出光興産株式会社 | 燃料油組成物の製造方法 |
JP2022035213A (ja) | 2020-08-20 | 2022-03-04 | 野村マイクロ・サイエンス株式会社 | ガスシールタンク、シールガス供給方法、超純水製造装置及び超純水製造方法 |
CN114455221A (zh) * | 2022-03-14 | 2022-05-10 | 滨化集团股份有限公司 | 一种带氮封的常压储罐罐顶压力控制系统及方法 |
-
2004
- 2004-03-10 JP JP2004066917A patent/JP4183641B2/ja not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103836330A (zh) * | 2012-11-23 | 2014-06-04 | 宁波创润新材料有限公司 | 存储液体的装置及方法、转移液体的装置及方法 |
CN103836330B (zh) * | 2012-11-23 | 2016-01-20 | 宁波创润新材料有限公司 | 存储液体的装置及方法、转移液体的装置及方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2005256886A (ja) | 2005-09-22 |
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