JP4814266B2 - 液体の入った容器の圧力を調整する方法と装置 - Google Patents
液体の入った容器の圧力を調整する方法と装置 Download PDFInfo
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- JP4814266B2 JP4814266B2 JP2008037592A JP2008037592A JP4814266B2 JP 4814266 B2 JP4814266 B2 JP 4814266B2 JP 2008037592 A JP2008037592 A JP 2008037592A JP 2008037592 A JP2008037592 A JP 2008037592A JP 4814266 B2 JP4814266 B2 JP 4814266B2
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- Prior art keywords
- pressure
- container
- gas
- orifice
- valve member
- 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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B3/04—Methods of, or means for, filling the material into the containers or receptacles
- B65B3/10—Methods of, or means for, filling the material into the containers or receptacles by application of pressure to material
- B65B3/14—Methods of, or means for, filling the material into the containers or receptacles by application of pressure to material pneumatically
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/20—Control of fluid pressure characterised by the use of electric means
- G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
- G05D16/2013—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means
- G05D16/2026—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means with a plurality of throttling means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/2496—Self-proportioning or correlating systems
- Y10T137/2544—Supply and exhaust type
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/2931—Diverse fluid containing pressure systems
- Y10T137/3115—Gas pressure storage over or displacement of liquid
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/2931—Diverse fluid containing pressure systems
- Y10T137/3115—Gas pressure storage over or displacement of liquid
- Y10T137/3127—With gas maintenance or application
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Control Of Fluid Pressure (AREA)
- Magnetically Actuated Valves (AREA)
- Pressure Vessels And Lids Thereof (AREA)
- Coating Apparatus (AREA)
Description
Claims (8)
- 圧縮ガスが上部にある液体を含む、レセプタクルに液体を満たす装置に液体を供給する容器(1)内の圧力調整方法であって、
前記容器がガス供給オリフィス(12)と、ガス排出オリフィス(17)と、圧力調整装置(15)と、を有し、
前記容器(1)と前記圧力調整装置(15)とが、制御ユニット(7)に作用上接続され、
前記圧力調整装置(15)が、前記容器(1)中の圧縮ガスの容積(10)中に開口する底端部を有するガス排出ダクト(16)を含み、前記排出ダクト(16)の上端部が、前記排出オリフィス(17)を形成し、更に前記制御ユニット(7)に作用上接続されるバルブ部材(18)用のバルブシートを形成し、
前記方法が、前記制御ユニット(7)によって、前記ガス供給オリフィス(12)を介して所定の流量のガスを容器に供給する段階と、前記制御ユニット(7)に保存された設定圧力に対する差に応じて、前記排出オリフィス(17)を介する排出流量を調整する段階と、を有することを特徴とする方法。 - 前記設定圧力に対する差に応じて、前記供給流量を調整する段階も含むことを特徴とする、請求項1に記載の圧力調整方法。
- ガス供給オリフィス(12)とガス排出オリフィス(17)とを有する、レセプタクルに液体を満たす装置に液体を供給する容器(1)の圧力を調整する、圧力調整装置(15)であって、
前記容器(1)と前記圧力調整装置(15)とが、制御ユニット(7)に作用上接続され、
前記圧力調整装置(15)が、前記容器(1)中の圧縮ガスの容積(10)中に開口する底端部を有するガス排出ダクト(16)を含み、前記排出ダクト(16)の上端部が、前記排出オリフィス(17)を形成し、更に前記制御ユニット(7)に作用上接続されるバルブ部材(18)用のバルブシートを形成し、
前記装置(15)は、前記制御ユニット(7)によって、前記ガス供給オリフィス(12)を介して供給するガス供給流量と前記排出オリフィス(17)を介して排出するガス排出流量との間の流量の差を調整することを特徴とする、装置。 - 前記ガス排出オリフィス(17)に対向して配置され、該バルブ部材の位置に関係なく該バルブ部材に力を働かす制御部材(21)に接続される、バルブ部材を含むことを特徴とする、請求項3に記載の圧力調整装置。
- 前記制御部材(21)は、前記バルブ部材(18)に固定され、磁力部材(22)に関連付けられた磁気コア(19)を有することを特徴とする、請求項4に記載の圧力調整装置。
- 前記磁気コアは、磁力部材(22)に同軸な領域を有する、少なくとも一つの永久磁石(19)を有することを特徴とする、請求項3に記載の圧力調整装置。
- 互いに対向する同じ極性の極を有する、二つの永久磁石(19)を有することを特徴とする、請求項6に記載の圧力調整装置。
- 前記磁力部材は、コイル(22)であり、バルブ部材と、バルブ部材に関連する磁気コアの大きさは、電流が流れていない場合に容器内の圧力が設定圧力と等しくなるように作られ、前記コアは、前記2つの磁石の対向する極間の中間の平面がコイル(22)の中間の高さの平面と一致するように、配置されることを特徴とする、請求項7に記載の圧力調整装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0701193A FR2912822B1 (fr) | 2007-02-20 | 2007-02-20 | Procede et dispositif de regulation de pression dans une cuve |
FR0701193 | 2007-02-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008249138A JP2008249138A (ja) | 2008-10-16 |
JP4814266B2 true JP4814266B2 (ja) | 2011-11-16 |
Family
ID=38566147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008037592A Active JP4814266B2 (ja) | 2007-02-20 | 2008-02-19 | 液体の入った容器の圧力を調整する方法と装置 |
Country Status (13)
Country | Link |
---|---|
US (1) | US8690010B2 (ja) |
EP (1) | EP1967933B1 (ja) |
JP (1) | JP4814266B2 (ja) |
CN (1) | CN101249934B (ja) |
AT (1) | ATE478370T1 (ja) |
BR (1) | BRPI0800170B8 (ja) |
CA (1) | CA2621728C (ja) |
DE (1) | DE602008002164D1 (ja) |
ES (1) | ES2348775T3 (ja) |
FR (1) | FR2912822B1 (ja) |
MX (1) | MX2008002146A (ja) |
PL (1) | PL1967933T3 (ja) |
RU (1) | RU2358189C1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8434509B2 (en) * | 2009-11-13 | 2013-05-07 | Eurotecnica Melamine Luxemburg | Tank for containing liquids |
HUE048644T2 (hu) * | 2015-03-04 | 2020-08-28 | Sodastream Ind Ltd | Adagoló rendszer |
GB201520374D0 (en) * | 2015-11-19 | 2016-01-06 | Moog Controls Ltd | A method for releasing a fluid from a pressure vessel assembly |
US10590634B2 (en) * | 2016-03-16 | 2020-03-17 | Goodrich Corporation | Pressurized potable water system with conformal shape water storage tank |
CN108560644B (zh) * | 2018-05-03 | 2024-02-27 | 富兰克水务(集团)有限公司 | 一种供水***安全增压设备 |
CN109095418B (zh) * | 2018-10-23 | 2023-12-15 | 广州达意隆包装机械股份有限公司 | 一种灌装机背压的控制***及控制方法 |
CN110360357B (zh) * | 2019-07-20 | 2021-03-16 | 九江检安石化工程有限公司 | 一种电力电气变压器用压力释放阀 |
CN111894086A (zh) * | 2020-06-10 | 2020-11-06 | 李成 | 一种无塔供水器的空气补充器 |
CN114212749A (zh) * | 2021-11-22 | 2022-03-22 | 张学佳 | 一种保温pe塑料桶 |
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US1548186A (en) * | 1922-02-09 | 1925-08-04 | Lazote Inc | Device for the withdrawal of liquids under gaseous pressure |
US2583060A (en) * | 1944-09-02 | 1952-01-22 | Edward H Paulsen | Differential pressure sampling device |
GB1065279A (en) * | 1964-10-14 | 1967-04-12 | Westland Aircraft Ltd | Improvements in or relating to pressure control systems |
FR1488313A (fr) * | 1966-04-22 | 1967-07-13 | Ct De Rech S De Pont A Mousson | Dispositif perfectionné de commande de poches de coulée de liquides |
US3499580A (en) * | 1968-07-02 | 1970-03-10 | Frank B Smith | Pressure pour apparatus and component thereof |
JPS5324624A (en) * | 1976-08-20 | 1978-03-07 | Japan Steel Works Ltd:The | Constant internal pressure keeping device for pressure container |
DE2727446A1 (de) * | 1977-06-18 | 1979-01-04 | Holstein & Kappert Maschf | Verfahren zum abfuellen von fluessigkeiten in behaelter |
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JPS58124662U (ja) * | 1982-02-17 | 1983-08-24 | トヨタ自動車株式会社 | 調圧弁 |
US4524797A (en) * | 1982-02-25 | 1985-06-25 | Robert Bosch Gmbh | Solenoid valve |
JPS58196302A (ja) * | 1982-05-11 | 1983-11-15 | Hitachi Ltd | 圧液タンクの異常検出方法 |
JPS63274408A (ja) * | 1987-05-07 | 1988-11-11 | Mitsubishi Heavy Ind Ltd | セパレ−タ制御装置 |
JPH03210608A (ja) * | 1990-01-16 | 1991-09-13 | Mitsubishi Heavy Ind Ltd | タンク圧力制御装置 |
JP2550454Y2 (ja) * | 1991-05-31 | 1997-10-15 | 株式会社カンセイ | 液体供給装置 |
JPH066899U (ja) * | 1992-06-29 | 1994-01-28 | 三菱重工業株式会社 | 燃料タンクの圧力制御装置 |
US6561381B1 (en) * | 2000-11-20 | 2003-05-13 | Applied Materials, Inc. | Closed loop control over delivery of liquid material to semiconductor processing tool |
JP2003095391A (ja) * | 2001-07-10 | 2003-04-03 | Toyo Jidoki Co Ltd | 流量計式液体充填装置 |
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CN1868860A (zh) * | 2006-06-26 | 2006-11-29 | 山东新华医疗器械股份有限公司 | 恒压灌装*** |
-
2007
- 2007-02-20 FR FR0701193A patent/FR2912822B1/fr not_active Expired - Fee Related
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2008
- 2008-02-14 ES ES08290143T patent/ES2348775T3/es active Active
- 2008-02-14 MX MX2008002146A patent/MX2008002146A/es active IP Right Grant
- 2008-02-14 PL PL08290143T patent/PL1967933T3/pl unknown
- 2008-02-14 DE DE200860002164 patent/DE602008002164D1/de active Active
- 2008-02-14 AT AT08290143T patent/ATE478370T1/de not_active IP Right Cessation
- 2008-02-14 EP EP20080290143 patent/EP1967933B1/fr active Active
- 2008-02-19 US US12/071,237 patent/US8690010B2/en active Active
- 2008-02-19 RU RU2008106575A patent/RU2358189C1/ru active
- 2008-02-19 JP JP2008037592A patent/JP4814266B2/ja active Active
- 2008-02-19 CN CN2008100808836A patent/CN101249934B/zh active Active
- 2008-02-20 CA CA2621728A patent/CA2621728C/fr active Active
- 2008-02-20 BR BRPI0800170A patent/BRPI0800170B8/pt active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ATE478370T1 (de) | 2010-09-15 |
BRPI0800170A2 (pt) | 2009-10-20 |
RU2358189C1 (ru) | 2009-06-10 |
CN101249934B (zh) | 2012-08-29 |
US8690010B2 (en) | 2014-04-08 |
MX2008002146A (es) | 2009-02-25 |
EP1967933B1 (fr) | 2010-08-18 |
ES2348775T3 (es) | 2010-12-14 |
PL1967933T3 (pl) | 2010-12-31 |
FR2912822A1 (fr) | 2008-08-22 |
CA2621728C (fr) | 2015-02-17 |
BRPI0800170B1 (pt) | 2018-07-10 |
EP1967933A1 (fr) | 2008-09-10 |
CN101249934A (zh) | 2008-08-27 |
BRPI0800170B8 (pt) | 2019-01-15 |
DE602008002164D1 (de) | 2010-09-30 |
FR2912822B1 (fr) | 2009-05-08 |
US20080197147A1 (en) | 2008-08-21 |
JP2008249138A (ja) | 2008-10-16 |
CA2621728A1 (fr) | 2008-08-20 |
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