GR3031611T3 - Process and device for gravimetric test gas production by means of reweighing - Google Patents

Process and device for gravimetric test gas production by means of reweighing

Info

Publication number
GR3031611T3
GR3031611T3 GR990402709T GR990402709T GR3031611T3 GR 3031611 T3 GR3031611 T3 GR 3031611T3 GR 990402709 T GR990402709 T GR 990402709T GR 990402709 T GR990402709 T GR 990402709T GR 3031611 T3 GR3031611 T3 GR 3031611T3
Authority
GR
Greece
Prior art keywords
test gas
gas
controllable valve
reweighing
balance
Prior art date
Application number
GR990402709T
Other languages
English (en)
Inventor
Helmut Schoen
Original Assignee
Linde Ag
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 Linde Ag filed Critical Linde Ag
Publication of GR3031611T3 publication Critical patent/GR3031611T3/el

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G23/00—Auxiliary devices for weighing apparatus
    • G01G23/18—Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
    • G01G23/36—Indicating the weight by electrical means, e.g. using photoelectric cells
    • G01G23/37—Indicating the weight by electrical means, e.g. using photoelectric cells involving digital counting
    • G01G23/3728—Indicating the weight by electrical means, e.g. using photoelectric cells involving digital counting with wireless means
    • 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
    • F17C5/00—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures
    • F17C5/06—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures for filling with compressed gases
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G17/00—Apparatus for or methods of weighing material of special form or property
    • G01G17/04—Apparatus for or methods of weighing material of special form or property for weighing fluids, e.g. gases, pastes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0006—Calibrating gas analysers
    • 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
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/01—Shape
    • F17C2201/0104—Shape cylindrical
    • F17C2201/0109—Shape cylindrical with exteriorly curved end-piece
    • 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
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/01—Mounting arrangements
    • F17C2205/0123—Mounting arrangements characterised by number of vessels
    • F17C2205/013—Two or more vessels
    • F17C2205/0134—Two or more vessels characterised by the presence of fluid connection between vessels
    • 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
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/01—Mounting arrangements
    • F17C2205/0153—Details of mounting arrangements
    • F17C2205/018—Supporting feet
    • 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
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0323—Valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Accessories For Mixers (AREA)
GR990402709T 1996-05-07 1999-10-25 Process and device for gravimetric test gas production by means of reweighing GR3031611T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19618268A DE19618268A1 (de) 1996-05-07 1996-05-07 Verfahren und Vorrichtung zur gravimetrischen Prüfgasherstellung mittels Rückwägung
PCT/EP1997/002276 WO1997042447A1 (de) 1996-05-07 1997-05-05 Verfahren und vorrichtung zur gravimetrischen prüfgasherstellung mittels rückwägung

Publications (1)

Publication Number Publication Date
GR3031611T3 true GR3031611T3 (en) 2000-01-31

Family

ID=7793567

Family Applications (1)

Application Number Title Priority Date Filing Date
GR990402709T GR3031611T3 (en) 1996-05-07 1999-10-25 Process and device for gravimetric test gas production by means of reweighing

Country Status (11)

Country Link
EP (1) EP0882196B1 (el)
CN (1) CN1103420C (el)
AT (1) ATE182974T1 (el)
AU (1) AU712562B2 (el)
CZ (1) CZ287941B6 (el)
DE (2) DE19618268A1 (el)
ES (1) ES2137787T3 (el)
GR (1) GR3031611T3 (el)
HU (1) HU224855B1 (el)
PL (1) PL184699B1 (el)
WO (1) WO1997042447A1 (el)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19947609C1 (de) * 1999-10-04 2001-05-03 Univ Muenchen Tech Vorrichtung zur Erzeugung von Ein- oder Mehrkomponenten-Prüfgas organisch-chemischer Stoffe
FR2895060B1 (fr) * 2005-12-20 2008-02-15 Renault Sas Dispositif de remplissage d'une bouteille de gaz etalon.
DE102006000626A1 (de) * 2006-01-02 2007-07-05 Linde Ag Verfahren zur Herstellung eines unter Druck stehenden Gasgemisches
DE102007029020A1 (de) * 2007-06-23 2008-12-24 Dürr Somac GmbH Anlage zur Vakuumdruckbefüllung von Baugruppen mit gasförmigen oder flüssigen Medien
CN103071407A (zh) * 2012-12-13 2013-05-01 合肥巨网工业气体有限公司 三元激光混合气称量配制的工艺方法
CN103206988A (zh) * 2012-12-24 2013-07-17 湖北航天化学技术研究所 失重法气体流量检测方法
DE102016003875A1 (de) * 2016-03-31 2017-10-05 Linde Aktiengesellschaft Volumetrischer und gravimetrischer Füllstand zur Herstellung von Gasgemischen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3739950A1 (de) * 1987-11-25 1989-06-08 Rommenhoeller Kohlensaeure Abfuellvorrichtung fuer gase in flaschen
DE4225981A1 (de) * 1992-08-06 1994-02-10 Linde Ag Verfahren zur Herstellung eines Gasgemisches

Also Published As

Publication number Publication date
PL328535A1 (en) 1999-02-01
DE19618268A1 (de) 1997-11-13
CZ287941B6 (cs) 2001-03-14
ATE182974T1 (de) 1999-08-15
AU2890997A (en) 1997-11-26
HUP9904105A2 (hu) 2000-03-28
PL184699B1 (pl) 2002-12-31
ES2137787T3 (es) 1999-12-16
DE59700313D1 (de) 1999-09-09
EP0882196B1 (de) 1999-08-04
CN1103420C (zh) 2003-03-19
CN1217774A (zh) 1999-05-26
AU712562B2 (en) 1999-11-11
HU224855B1 (en) 2006-03-28
CZ261298A3 (cs) 1999-06-16
WO1997042447A1 (de) 1997-11-13
EP0882196A1 (de) 1998-12-09
HUP9904105A3 (en) 2004-03-01

Similar Documents

Publication Publication Date Title
GR3031611T3 (en) Process and device for gravimetric test gas production by means of reweighing
CA2060659A1 (en) Filling Containers
CN104528003A (zh) 粉料包装线快速精确加料称重方法及装置
CN205550205U (zh) 混合气配制称重自动控制装置
JPS5760222A (en) Controlling device for filling-up quantity of filling-up device
JPH0734023Y2 (ja) 粉粒体等の秤量輸送装置
US4134466A (en) Weigh jet assemblies
EP0651247A4 (en) METHOD AND DEVICE FOR MEASURING QUANTITIES OF IMPURITIES IN A SPECIAL GAS.
CA1237106A (en) Method and apparatus for monitoring and controlling the filling of receptacles with a determined weight of material
CN207239147U (zh) 气动填粉机
US1402934A (en) Automatic weighing machine
CN109080864A (zh) 一种烟丝自动定量装箱的方法及使用的生产线
ATE21556T1 (de) Zum aufstellen auf eine waage bestimmter, im wesentlichen geschlossener behaelter mit einem zur zuleitung von schutzgas dienenden, ins behaelterinnere muendenden druckgasanschluss.
CN210592498U (zh) 一种颗粒分装机用改造计量盘
GB1011653A (en) Improvements relating to weighing apparatus
CN111238913A (zh) 一种含水蒸汽的多元气体组分配置装置及配置方法
EP0229787A1 (fr) Procede et dispositif automatique de mesure de la teneur d'un composant soluble dans un produit pulverulent.
GB1232852A (el)
CN204916238U (zh) 酶制剂混合包装机用包装装置
CA2336692A1 (en) Vessel for containing/transporting a fluent substance
KR102505941B1 (ko) 계량오차를 줄이기 위한 물품 공급 장치 및 이를 이용한 물품 공급 방법
CN214029233U (zh) 一种有机肥生产工序尾段自动计量包装装置
JPS6440798A (en) Method of charging lpg
CN101091583A (zh) 一种梗丝的计量掺兑方法及装置
US1258029A (en) Filling and weighing machine.