JP2011513665A - 弁組立体 - Google Patents
弁組立体 Download PDFInfo
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- JP2011513665A JP2011513665A JP2010548815A JP2010548815A JP2011513665A JP 2011513665 A JP2011513665 A JP 2011513665A JP 2010548815 A JP2010548815 A JP 2010548815A JP 2010548815 A JP2010548815 A JP 2010548815A JP 2011513665 A JP2011513665 A JP 2011513665A
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- Prior art keywords
- valve assembly
- valve
- piston
- inlet port
- seal
- Prior art date
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- 238000000899 pressurised-fluid extraction Methods 0.000 claims description 20
- 238000000605 extraction Methods 0.000 claims description 18
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 11
- 238000004458 analytical method Methods 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 11
- 229910052726 zirconium Inorganic materials 0.000 claims description 11
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- 229910052594 sapphire Inorganic materials 0.000 claims description 6
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- 238000000034 method Methods 0.000 abstract description 8
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- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 4
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 3
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- 229920002449 FKM Polymers 0.000 description 2
- 241001070947 Fagus Species 0.000 description 2
- 235000010099 Fagus sylvatica Nutrition 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- 239000004696 Poly ether ether ketone Substances 0.000 description 2
- 239000005062 Polybutadiene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920002530 polyetherether ketone Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 230000002028 premature Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- HNSDLXPSAYFUHK-UHFFFAOYSA-N 1,4-bis(2-ethylhexyl) sulfosuccinate Chemical compound CCCCC(CC)COC(=O)CC(S(O)(=O)=O)C(=O)OCC(CC)CCCC HNSDLXPSAYFUHK-UHFFFAOYSA-N 0.000 description 1
- REEBJQTUIJTGAL-UHFFFAOYSA-N 3-pyridin-1-ium-1-ylpropane-1-sulfonate Chemical compound [O-]S(=O)(=O)CCC[N+]1=CC=CC=C1 REEBJQTUIJTGAL-UHFFFAOYSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 229920002943 EPDM rubber Polymers 0.000 description 1
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 1
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 1
- 229920004459 Kel-F® PCTFE Polymers 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- UUAGAQFQZIEFAH-UHFFFAOYSA-N chlorotrifluoroethylene Chemical compound FC(F)=C(F)Cl UUAGAQFQZIEFAH-UHFFFAOYSA-N 0.000 description 1
- 229920003211 cis-1,4-polyisoprene Polymers 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 229920005560 fluorosilicone rubber Polymers 0.000 description 1
- 229910000856 hastalloy Inorganic materials 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hcl hcl Chemical compound Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 229920002681 hypalon Polymers 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004255 ion exchange chromatography Methods 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000005077 polysulfide Substances 0.000 description 1
- 229920001021 polysulfide Polymers 0.000 description 1
- 150000008117 polysulfides Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 238000000527 sonication Methods 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- TXEYQDLBPFQVAA-UHFFFAOYSA-N tetrafluoromethane Chemical compound FC(F)(F)F TXEYQDLBPFQVAA-UHFFFAOYSA-N 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
- F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0215—Solid material in other stationary receptacles
- B01D11/0219—Fixed bed of solid material
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sampling And Sample Adjustment (AREA)
- Details Of Valves (AREA)
- Valve Housings (AREA)
- Sliding Valves (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
Description
Claims (29)
- 弁組立体であって、
入口ポート、出口ポート、及び前記入口ポートと前記出口ポートを流体的に連結させる弁チャンバを含む弁本体と、
出口ポートの両側に且つ弁チャンバの互いに反対側に1つずつ配置された1対のシールと、
弁チャンバの中に延びる往復動ピストンと、を有し、
前記往復動ピストン、前記1対のシールの中を延びる閉位置と前記1対のシールのうちの一方のシールの中だけを延びる開位置との間を移動可能であり、前記往復動ピストンが開位置にあるとき、前記入口ポートは、前記出口ポートと流体的に連結される、弁組立体。 - 前記弁本体は、ジルコニウムで形成される、請求項1に記載の弁組立体。
- 前記入口ポートは、前記往復動ピストンと軸線方向に整列する、請求項1に記載の弁組立体。
- 前記弁チャンバは、前記往復動ピストンの外径と実質的に等しい内径を有する、請求項1に記載の弁組立体。
- 前記弁チャンバは、前記往復動ピストンの外径よりも大きい内径を有する、請求項1に記載の弁組立体。
- 更に、少なくとも1対のシールを有する、請求項1に記載の弁組立体。
- 前記少なくとも1つのシールは、環状シールである、請求項6に記載の弁組立体。
- 前記少なくとも1つの環状シールは、充填要素を有する、請求項7に記載の弁組立体。
- 前記充填要素は、ポリマー製Oリングである、請求項8に記載の弁組立体。
- 前記少なくとも1つの環状シールは、開放したU字形の半径方向断面を有する、請求項7に記載の弁組立体。
- 前記少なくとも1つの環状シールの開放したU字形の半径方向断面は、前記入口ポートに向かって延びる、請求項10に記載の弁組立体。
- 前記環状シールは両方とも、その開放したU字形の半径方向断面が前記入口ポートに向かって延びる、請求項10に記載の弁組立体。
- 前記往復動ピストンは、サファイア製ピストン本体を有する、請求項1に記載の弁組立体。
- 前記ピストン本体は、前記シールの摩耗を防止するように丸められた端部を有する、請求項13に記載の弁組立体。
- 前記ピストンは、複動空気圧シリンダによって駆動される、請求項1に記載の弁組立体。
- 前記複動空気圧シリンダは、四方パイロット弁によって駆動される、請求項15に記載の弁組立体。
- 更に、前記ピストンと前記複動空気圧シリンダとを相互連結する軸線方向カプラを有し、前記軸線方向カプラは、前記往復動ピストンからの横荷重を隔絶するように寸法決めされ且つ構成される、請求項16に記載の弁組立体。
- 更に、前記入口ポートと前記弁チャンバとの間に配置された取外し可能なフィルタを有する、請求項1に記載の弁組立体。
- 前記弁本体は、更に、入口ポート継手を有し、前記入口ポート継手は、前記弁本体の残部とねじ山を介して係合する、請求項1に記載の弁組立体。
- 前記取外し可能なフィルタは、前記入口ポート継手によって前記弁本体内に取外し可能に固着される、請求項19に記載の弁組立体。
- 前記取外し可能なフィルタは、ジルコニウムで形成される、請求項20に記載の弁組立体。
- 前記取外し可能なフィルタは、前記1対の環状シールのうちの他方のシールにアクセスするために取外し可能である、請求項20に記載の弁組立体。
- 前記弁本体は、更に、ピストンブッシングを有し、前記ピストンブッシングは、前記弁本体の残部とねじ山を介して係合し、前記ピストンは、前記ピストンブッシングの中を延びる、請求項1に記載の弁組立体。
- 前記ピストンブッシングは、シール肩部を有し、前記シール肩部は、前記1対の環状シールの前記一方を前記弁本体の弁座に解放可能に保持する、請求項23に記載の弁組立体。
- 前記弁チャンバは、約200℃までの流体温度で且つ約5000psi(34.4MPa)の圧力で作動するように寸法決めされ且つ構成される、請求項1に記載の弁組立体。
- 請求項1に記載された弁組立体と、
前記弁組立体の入口に流体連通する流体リザーバと、を有する流体分析システム。 - 流体分析方法であって、
請求項1に記載された弁組立体に流体的に連結された流体分析システムの流体リザーバの中に、サンプルを供給する工程と、
前記弁組立体を作動させて、前記サンプルをメーターで計量し且つ前記流体リザーバから前記流体分析システムのサンプル収集バイアルに供給する工程と、を有する流体分析方法。 - 請求項1に記載された弁組立体と、
前記弁組立体の入口と流体連通する抽出セルと、を有する加速溶剤抽出システム。 - 流体分析方法であって、
請求項1に記載された弁組立体に流体的に連結された加速溶剤抽出システムの抽出セルの中に、サンプルを供給する工程と、
前記弁組立体を作動させて、前記サンプルをメーターで計量し且つ前記流体リザーバから前記加速溶剤抽出システムのサンプル収集バイアルに供給する工程と、を有する流体分析方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3288508P | 2008-02-29 | 2008-02-29 | |
US61/032,885 | 2008-02-29 | ||
US12/061,601 | 2008-04-02 | ||
US12/061,601 US7908934B2 (en) | 2008-02-29 | 2008-04-02 | Valve assembly |
PCT/US2009/034890 WO2009111204A1 (en) | 2008-02-29 | 2009-02-23 | Valve assembly |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2011513665A true JP2011513665A (ja) | 2011-04-28 |
JP2011513665A5 JP2011513665A5 (ja) | 2012-04-12 |
JP5576803B2 JP5576803B2 (ja) | 2014-08-20 |
Family
ID=41012154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010548815A Expired - Fee Related JP5576803B2 (ja) | 2008-02-29 | 2009-02-23 | 弁組立体 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7908934B2 (ja) |
EP (1) | EP2257354B1 (ja) |
JP (1) | JP5576803B2 (ja) |
KR (1) | KR20100133375A (ja) |
ES (1) | ES2686595T3 (ja) |
WO (1) | WO2009111204A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102388251A (zh) * | 2009-04-16 | 2012-03-21 | 格雷索明尼苏达有限公司 | 软管卷盘转体 |
FR2945458B1 (fr) * | 2009-05-13 | 2011-06-17 | Sanofi Aventis | Homogeneisation haute pression avec une valve en nitrure de silicium |
US9194502B2 (en) * | 2010-05-24 | 2015-11-24 | Emerson Process Management Regulator Technologies, Inc. | Methods and apparatus for removing fluid from fluid valves |
EP2684386B1 (en) * | 2011-03-10 | 2017-11-29 | Waters Technologies Corporation | Pump head outlet port |
DE102012104990B4 (de) * | 2012-06-11 | 2017-02-02 | Andreas von Keitz | Tieftemperatur - Leitungskupplung |
DE102013110072B4 (de) | 2013-09-12 | 2020-07-09 | Dionex Softron Gmbh | Dichtmechanismus und Dichtverfahren |
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- 2009-02-23 KR KR1020107020037A patent/KR20100133375A/ko not_active Application Discontinuation
- 2009-02-23 JP JP2010548815A patent/JP5576803B2/ja not_active Expired - Fee Related
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Also Published As
Publication number | Publication date |
---|---|
US20090217734A1 (en) | 2009-09-03 |
WO2009111204A1 (en) | 2009-09-11 |
KR20100133375A (ko) | 2010-12-21 |
ES2686595T3 (es) | 2018-10-18 |
EP2257354A1 (en) | 2010-12-08 |
US7908934B2 (en) | 2011-03-22 |
EP2257354A4 (en) | 2013-02-20 |
JP5576803B2 (ja) | 2014-08-20 |
EP2257354B1 (en) | 2018-08-22 |
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