NO860642L - Anlegg for tilfoersel av en skadelig gass til et eksponeringskammer. - Google Patents
Anlegg for tilfoersel av en skadelig gass til et eksponeringskammer.Info
- Publication number
- NO860642L NO860642L NO860642A NO860642A NO860642L NO 860642 L NO860642 L NO 860642L NO 860642 A NO860642 A NO 860642A NO 860642 A NO860642 A NO 860642A NO 860642 L NO860642 L NO 860642L
- Authority
- NO
- Norway
- Prior art keywords
- gas
- atmospheric
- noxious
- gases
- supplying
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
- A01G7/02—Treatment of plants with carbon dioxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/10—Mixing gases with gases
- B01F23/19—Mixing systems, i.e. flow charts or diagrams; Arrangements, e.g. comprising controlling means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
- B01F25/452—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces
- B01F25/4523—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through sieves, screens or meshes which obstruct the whole diameter of the tube
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/22—Control or regulation
- B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
- B01F35/2211—Amount of delivered fluid during a period
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/80—Forming a predetermined ratio of the substances to be mixed
- B01F35/83—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices
- B01F35/833—Flow control by valves, e.g. opening intermittently
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D11/00—Control of flow ratio
- G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
- G05D11/13—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means
- G05D11/131—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components
- G05D11/132—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components by controlling the flow of the individual components
-
- 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
- Y10T137/8593—Systems
- Y10T137/87571—Multiple inlet with single outlet
- Y10T137/87676—With flow control
- Y10T137/87684—Valve in each inlet
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Botany (AREA)
- Ecology (AREA)
- Automation & Control Theory (AREA)
- Environmental Sciences (AREA)
- Accessories For Mixers (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Materials For Medical Uses (AREA)
- Catching Or Destruction (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Control Of Non-Electrical Variables (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853515072 DE3515072A1 (de) | 1985-04-26 | 1985-04-26 | Anlage fuer die schadgaszufuhr zu einer expositions-kammer |
Publications (3)
Publication Number | Publication Date |
---|---|
NO860642L true NO860642L (no) | 1986-10-27 |
NO160963B NO160963B (no) | 1989-03-13 |
NO160963C NO160963C (no) | 1989-06-21 |
Family
ID=6269168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO860642A NO160963C (no) | 1985-04-26 | 1986-02-20 | Anlegg for tilfoersel av en skadelig gass til et eksponeringskammer for planter. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4734371A (no) |
EP (1) | EP0199001B1 (no) |
AT (1) | ATE47272T1 (no) |
DE (1) | DE3515072A1 (no) |
NO (1) | NO160963C (no) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5308758A (en) * | 1992-10-09 | 1994-05-03 | Tufts University | Method and apparatus for study of gas-phase and gas-borne agents |
FR2718029B1 (fr) * | 1994-04-05 | 1996-06-07 | Air Liquide | Procédé de diffusion d'une substance odorante. |
DK0946272T3 (da) * | 1996-11-28 | 2002-09-09 | Solvay Fluor & Derivate | Fremstilling af homogene gasblandinger med SF6 |
FR2787940B1 (fr) * | 1998-12-24 | 2001-01-26 | Air Liquide | Methode de remplissage gazeux de lignes de transport de courant electrique a isolation gazeuse et procede de fabrication de lignes integrant une telle methode de remplissage |
FR2833861B1 (fr) * | 2001-12-20 | 2004-02-06 | Air Liquide | Dispositif de stockage et de melange de deux gaz |
FR2835443B1 (fr) * | 2002-02-01 | 2004-03-05 | Commissariat Energie Atomique | Procede et dispositif de melange de gaz |
DE10239189A1 (de) * | 2002-08-21 | 2004-03-04 | Endress + Hauser Flowtec Ag, Reinach | Vorrichtung und Verfahren zum Mischen zweier Fluide |
US11780003B2 (en) | 2010-04-30 | 2023-10-10 | Questek Innovations Llc | Titanium alloys |
EP3034637B1 (en) | 2010-04-30 | 2018-10-24 | Questek Innovations LLC | Titanium alloys |
US8931512B2 (en) * | 2011-03-07 | 2015-01-13 | Applied Materials, Inc. | Gas delivery system and method of use thereof |
DE102012003278A1 (de) * | 2012-02-20 | 2013-08-22 | Bürkert Werke GmbH | Gasmischer |
FR3008692B1 (fr) * | 2013-07-19 | 2016-12-23 | Arkema France | Installation et procede pour la preparation de cyanure d'hydrogene |
ITUB20160509A1 (it) * | 2016-01-21 | 2017-07-21 | Cryotek Eng S R L | Sistema di miscelazione elettronico di fluidi gassosi |
CN114515537B (zh) * | 2022-03-07 | 2022-11-08 | 北京科技大学 | 用于农作物生长的冶金转炉改质烟气收集与分配系统 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3032053A (en) * | 1961-04-10 | 1962-05-01 | Union Carbide Canada Ltd | Gas proportioner |
US3398481A (en) * | 1965-05-20 | 1968-08-27 | Nat Res Dev | Method and apparatus for controlling carbon dioxide concentrations in greenhouses |
US3905384A (en) * | 1974-01-22 | 1975-09-16 | James E Berger | Gas proportioner means and method |
DE2460066C3 (de) * | 1974-12-19 | 1981-08-06 | Brown, Boveri & Cie Ag, 6800 Mannheim | Verfahren und Vorrichtung zum selbsttätigen Regeln des Brenstoff-Luftverhältnisses einer Verbrennung |
SU615377A1 (ru) * | 1975-08-06 | 1978-07-15 | Предприятие П/Я Г-4311 | Устройство дл приготовлени контрольной смеси высокого давлени при испытании изделий на герметичность |
NL181160C (nl) * | 1975-11-06 | 1987-07-01 | Sesto Res Inst Bv | Inrichting voor het verwarmen van een broeikas of een dergelijke ruimte en voor het verrijken met kooldioxyde van de daarin aanwezige atmosfeer. |
DE2831856B2 (de) * | 1978-07-20 | 1981-07-02 | Drägerwerk AG, 2400 Lübeck | Anordnung zum elektrisch gesteuerten Dosieren und Mischen von Gasen |
DD147713A1 (de) * | 1979-12-12 | 1981-04-15 | Harald Kuehnrich | Gasmischeinrichtung,insbesondere fuer argon/sauerstoffgemische |
DE3001886A1 (de) * | 1980-01-19 | 1981-07-23 | G.L. Rexroth Gmbh, 8770 Lohr | Hydraulisches steuer- und/oder messgeraet, insbesondere elektrisch steuerbares stromregelventil |
US4392514A (en) * | 1981-01-26 | 1983-07-12 | Queue Systems, Inc. | Apparatus and method for precision gas mixing |
GB8305117D0 (en) * | 1983-02-24 | 1983-03-30 | Penlon Ltd | Gas mixing and flow smoothing apparatus |
-
1985
- 1985-04-26 DE DE19853515072 patent/DE3515072A1/de active Granted
-
1986
- 1986-01-28 EP EP19860101115 patent/EP0199001B1/de not_active Expired
- 1986-01-28 AT AT86101115T patent/ATE47272T1/de not_active IP Right Cessation
- 1986-02-20 NO NO860642A patent/NO160963C/no unknown
- 1986-04-28 US US06/856,369 patent/US4734371A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NO160963C (no) | 1989-06-21 |
NO160963B (no) | 1989-03-13 |
ATE47272T1 (de) | 1989-11-15 |
US4734371A (en) | 1988-03-29 |
EP0199001B1 (de) | 1989-10-18 |
DE3515072C2 (no) | 1992-06-17 |
DE3515072A1 (de) | 1986-11-06 |
EP0199001A3 (en) | 1987-06-24 |
EP0199001A2 (de) | 1986-10-29 |
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