GB2446409B - Fluid mixtures - Google Patents

Fluid mixtures

Info

Publication number
GB2446409B
GB2446409B GB0702273A GB0702273A GB2446409B GB 2446409 B GB2446409 B GB 2446409B GB 0702273 A GB0702273 A GB 0702273A GB 0702273 A GB0702273 A GB 0702273A GB 2446409 B GB2446409 B GB 2446409B
Authority
GB
United Kingdom
Prior art keywords
fluid mixtures
mixtures
fluid
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 - Fee Related
Application number
GB0702273A
Other languages
English (en)
Other versions
GB2446409A (en
GB0702273D0 (en
Inventor
Brian Arthur Goody
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UK Secretary of State for Trade and Industry
Original Assignee
UK Secretary of State for Trade and Industry
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by UK Secretary of State for Trade and Industry filed Critical UK Secretary of State for Trade and Industry
Priority to GB0702273A priority Critical patent/GB2446409B/en
Publication of GB0702273D0 publication Critical patent/GB0702273D0/en
Priority to US12/525,896 priority patent/US20100000609A1/en
Priority to JP2009547746A priority patent/JP2010517744A/ja
Priority to EP07848623A priority patent/EP2115544A2/en
Priority to PCT/GB2007/004894 priority patent/WO2008096101A2/en
Publication of GB2446409A publication Critical patent/GB2446409A/en
Application granted granted Critical
Publication of GB2446409B publication Critical patent/GB2446409B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/003—Control of flow ratio using interconnected flow control elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C7/00—Methods or apparatus for discharging liquefied, solidified, or compressed gases from pressure vessels, not covered by another subclass
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/006—Control of flow ratio involving a first fluid acting on the feeding of a second fluid
    • 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
    • Y10T137/0318—Processes
    • Y10T137/0324—With control of flow by a condition or characteristic of a fluid
    • Y10T137/0329—Mixing of plural fluids of diverse characteristics or conditions
    • Y10T137/0352—Controlled by pressure
    • 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
    • Y10T137/2499—Mixture condition maintaining or sensing
    • 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
    • Y10T137/2514—Self-proportioning flow systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Accessories For Mixers (AREA)
  • Control Of Non-Electrical Variables (AREA)
GB0702273A 2007-02-06 2007-02-06 Fluid mixtures Expired - Fee Related GB2446409B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB0702273A GB2446409B (en) 2007-02-06 2007-02-06 Fluid mixtures
US12/525,896 US20100000609A1 (en) 2007-02-06 2007-12-19 Fluid mixtures
JP2009547746A JP2010517744A (ja) 2007-02-06 2007-12-19 流体混合物
EP07848623A EP2115544A2 (en) 2007-02-06 2007-12-19 Fluid mixtures
PCT/GB2007/004894 WO2008096101A2 (en) 2007-02-06 2007-12-19 Fluid mixtures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0702273A GB2446409B (en) 2007-02-06 2007-02-06 Fluid mixtures

Publications (3)

Publication Number Publication Date
GB0702273D0 GB0702273D0 (en) 2007-03-14
GB2446409A GB2446409A (en) 2008-08-13
GB2446409B true GB2446409B (en) 2011-05-04

Family

ID=37891398

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0702273A Expired - Fee Related GB2446409B (en) 2007-02-06 2007-02-06 Fluid mixtures

Country Status (5)

Country Link
US (1) US20100000609A1 (enExample)
EP (1) EP2115544A2 (enExample)
JP (1) JP2010517744A (enExample)
GB (1) GB2446409B (enExample)
WO (1) WO2008096101A2 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0913189A2 (pt) * 2008-05-30 2016-01-12 Allergan Inc dispositivo de injeção para cargas de aumento de tecido mole, agentes bioativos e outros materiais biocompatíveis em forma líquida ou gel
NZ596847A (en) 2009-06-05 2013-07-26 Xy Llc Continuously regulated precision pressure fluid delivery system
JP5364957B2 (ja) * 2009-08-21 2013-12-11 独立行政法人産業技術総合研究所 微量水分発生装置および標準ガス生成装置
GB201006530D0 (en) * 2010-04-19 2010-06-02 Sec Dep For Business Innovatio Method of and system for calibrating gas flow dilutors
AU2014203400A1 (en) * 2014-06-23 2016-01-21 SMC Pneumatics (Australia) Pty Ltd Factory compressed air supplies
US10662052B2 (en) * 2015-05-06 2020-05-26 Global Agricultural Technology And Engineering, Llc Ultra high ratio liquid delivery system
DE102016000518A1 (de) * 2016-01-19 2017-07-20 Linde Aktiengesellschaft Gasverdünnungssystem
CN106268493B (zh) * 2016-08-19 2020-06-26 北京艾立特科技有限公司 一种液体动态配气装置及其配气方法
US10732082B2 (en) * 2016-09-14 2020-08-04 Tsi Incorporated Passive aerosol diluter mechanism
CN111744423B (zh) * 2019-03-29 2022-08-02 中国石油天然气股份有限公司 标准混合气体的制备装置及制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497689A1 (fr) * 1981-01-14 1982-07-16 Lambiotte Cie Sa Dispositif melangeur de gaz
JPH0611098A (ja) * 1992-06-22 1994-01-21 Mitsubishi Heavy Ind Ltd ガス圧力容器
WO2003093722A1 (en) * 2002-05-01 2003-11-13 Air Products And Chemicals, Inc. Gas dispensing and recovery apparatus
GB2399052A (en) * 2003-01-08 2004-09-08 Philip William Robinson Low pressure welding method

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US507748A (en) * 1893-10-31 Carter h
US400177A (en) * 1889-03-26 Gas and air mixer
US1885457A (en) * 1928-03-19 1932-11-01 Lord Diaphragm mechanism
US2973718A (en) * 1957-04-03 1961-03-07 Carl J Deutsch Fluid mixing device
US3464434A (en) * 1965-12-30 1969-09-02 Radiometer As Gas-mixing apparatus
US3487855A (en) * 1967-10-16 1970-01-06 Joseph Walter Lautenberger Jr Pulsation dampener
FR2067408A5 (enExample) * 1969-11-03 1971-08-20 Air Liquide
US3841344A (en) * 1973-06-06 1974-10-15 Airco Inc Gas mixing systems
US3905384A (en) * 1974-01-22 1975-09-16 James E Berger Gas proportioner means and method
JPS53149379A (en) * 1977-06-01 1978-12-26 Hitachi Ltd Production of mixed gas and producing apparatus for the same
SE7802089L (sv) * 1978-02-23 1979-08-24 Aga Ab Anordning for blandning av medier, sasom gaser eller vetskor
CH639005A5 (fr) * 1980-12-16 1983-10-31 Nationale Sa Dispositif pour le controle du melange et du debit de deux fluides.
DE3116951C2 (de) * 1981-04-29 1984-12-20 Drägerwerk AG, 2400 Lübeck Vorrichtung zur Beimischung flüssiger Narkosemittel in das dem Patienten zuzuführende Atemgas
IT1144417B (it) * 1981-07-22 1986-10-29 Fiat Auto Spa Apparecchiatura per la miscelazione controllata di due sostanze aeriformi in particolare per la preparazione di miscele per la taratura di a nalizzatori di gas di scarico di motori a combustione interna
US4383551A (en) * 1982-02-09 1983-05-17 Quadratec Associates Anti-hammer device for pulsed liquid-merging system
FR2529355A1 (fr) * 1982-06-29 1983-12-30 Air Liquide Melangeur a debitmetre pour delivrer un melange de deux gaz dont la proportion ne peut etre inferieure a une valeur determinee
JPS5959238A (ja) * 1982-09-28 1984-04-05 Yamatake Honeywell Co Ltd 流体希釈装置
GB8305117D0 (en) * 1983-02-24 1983-03-30 Penlon Ltd Gas mixing and flow smoothing apparatus
JPS6422334A (en) * 1987-07-17 1989-01-25 Matsushita Electronics Corp Mixer
GB2216816B (en) * 1988-04-07 1991-07-03 Lvovsky Politekhn I Im Leninsk Apparatus for preparing gas mixtures from constituents taken in a given proportion
DE3814917A1 (de) * 1988-05-03 1989-11-16 Kernforschungsz Karlsruhe Gasmischer zur erzeugung eines kontinuierlichen gasmischstromes
GB9010842D0 (en) * 1990-05-15 1990-07-04 Computer Shower Company The Li Fluid flow and temperature control apparatus
CA2062059A1 (en) * 1991-03-01 1992-09-02 James J. F. Mcandrew Critical orifice dilution apparatus and method
US5261452A (en) * 1991-03-01 1993-11-16 American Air Liquide Critical orifice dilution system and method
US5544674A (en) * 1995-07-14 1996-08-13 Infrasonics, Inc. Gas mixing apparatus for respirator
NL1002062C2 (nl) * 1996-01-11 1997-07-14 Bastiaan Van Der Plaat Inrichting voor het beveiligen van de gas- en zuurstoftoevoer naar een las- en snijbrander, alsmede flow-drukschakelaar voor toepassing in deze inrichting.
AT406096B (de) * 1997-12-22 2000-02-25 Avl List Gmbh Verfahren und vorrichtung zur erzeugung präziser, kontinuierlicher mischgasströme
DE19927850C1 (de) * 1999-06-18 2001-03-22 Danfoss As Durchflußzelle eines chemischen Analysesystems
FR2810260B1 (fr) * 2000-06-20 2002-08-30 Air Liquide Dispositif de stockage et de melange de deux gaz
JP4000584B2 (ja) * 2000-07-14 2007-10-31 ニプロ株式会社 透析液調製装置
DE10060326C1 (de) * 2000-12-04 2002-03-14 Witt Gasetechnik Gmbh & Co Kg Mischvorrichtung für zwei oder mehr Gase
FR2833861B1 (fr) * 2001-12-20 2004-02-06 Air Liquide Dispositif de stockage et de melange de deux gaz
DE10229041A1 (de) * 2002-06-28 2004-01-22 Solvay Fluor Und Derivate Gmbh Herstellung homogener Gasgemische
GB0220338D0 (en) * 2002-09-02 2002-10-09 Secretary Trade Ind Brit Production of variable concentration fluid mixtures

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497689A1 (fr) * 1981-01-14 1982-07-16 Lambiotte Cie Sa Dispositif melangeur de gaz
JPH0611098A (ja) * 1992-06-22 1994-01-21 Mitsubishi Heavy Ind Ltd ガス圧力容器
WO2003093722A1 (en) * 2002-05-01 2003-11-13 Air Products And Chemicals, Inc. Gas dispensing and recovery apparatus
GB2399052A (en) * 2003-01-08 2004-09-08 Philip William Robinson Low pressure welding method

Also Published As

Publication number Publication date
US20100000609A1 (en) 2010-01-07
GB2446409A (en) 2008-08-13
GB0702273D0 (en) 2007-03-14
EP2115544A2 (en) 2009-11-11
WO2008096101A3 (en) 2009-06-04
WO2008096101A2 (en) 2008-08-14
JP2010517744A (ja) 2010-05-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20130206