NL8000500A - Inrichting voor het produceren van een ijkgasmengsel. - Google Patents
Inrichting voor het produceren van een ijkgasmengsel. Download PDFInfo
- Publication number
- NL8000500A NL8000500A NL8000500A NL8000500A NL8000500A NL 8000500 A NL8000500 A NL 8000500A NL 8000500 A NL8000500 A NL 8000500A NL 8000500 A NL8000500 A NL 8000500A NL 8000500 A NL8000500 A NL 8000500A
- Authority
- NL
- Netherlands
- Prior art keywords
- gas
- valve
- component
- pressure
- mixing
- Prior art date
Links
- 239000007789 gas Substances 0.000 claims description 324
- 238000002156 mixing Methods 0.000 claims description 108
- 239000000203 mixture Substances 0.000 claims description 50
- 238000004140 cleaning Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- 238000010926 purge Methods 0.000 claims description 9
- 238000003860 storage Methods 0.000 claims description 8
- 239000008246 gaseous mixture Substances 0.000 claims description 7
- 238000005086 pumping Methods 0.000 claims description 4
- 238000012546 transfer Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 239000000356 contaminant Substances 0.000 claims description 2
- 239000012535 impurity Substances 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims 2
- 230000001276 controlling effect Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000009423 ventilation Methods 0.000 description 31
- 239000000047 product Substances 0.000 description 19
- 238000007792 addition Methods 0.000 description 8
- 238000001816 cooling Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 230000003068 static effect Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- -1 for example Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 210000001520 comb Anatomy 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 235000015243 ice cream Nutrition 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Food Science & Technology (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Accessories For Mixers (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US666479 | 1979-01-26 | ||
| US06/006,665 US4257439A (en) | 1976-06-23 | 1979-01-26 | Apparatus for producing calibration gases suitable for analytical instrumentation |
| US06/006,664 US4254797A (en) | 1979-01-26 | 1979-01-26 | Apparatus for producing calibration gases suitable for analytical instrumentation |
| US666579 | 1984-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8000500A true NL8000500A (nl) | 1980-07-29 |
Family
ID=26675905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8000500A NL8000500A (nl) | 1979-01-26 | 1980-01-25 | Inrichting voor het produceren van een ijkgasmengsel. |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE3000949A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2447222A1 (enrdf_load_stackoverflow) |
| GB (2) | GB2040715B (enrdf_load_stackoverflow) |
| NL (1) | NL8000500A (enrdf_load_stackoverflow) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2587738B1 (fr) * | 1985-09-25 | 1988-02-19 | Saint Gobain Isover | Reparation des compositions d'encollage pour feutres de fibres minerales |
| EP0370870B1 (en) * | 1988-11-21 | 1995-05-24 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Process for producing low-concentration gas mixtures, and apparatus for producing the same |
| EP0370151A1 (en) * | 1988-11-21 | 1990-05-30 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Process for producing low-concentration gas mixtures, and apparatus for producing the same |
| GB2237874B (en) * | 1989-10-09 | 1993-08-25 | Johan David Raal | Preparation of standard gas mixtures |
| US5214952A (en) * | 1991-08-16 | 1993-06-01 | Praxair Technology, Inc. | Calibration for ultra high purity gas analysis |
| NO954406L (no) * | 1995-03-01 | 1996-09-02 | Torbjoern Randsborg | Anordning ved blandemaskin, spesielt for blanding av trykk-farge |
| DE102004052398B3 (de) | 2004-10-28 | 2005-11-17 | Dräger Medical AG & Co. KGaA | Verfahren zum Betreiben eines Anästhesiegerätes |
| EP1764603A1 (en) * | 2005-09-20 | 2007-03-21 | AC Analytical Controls Holding B.V. | Sampler system |
| RU2310825C1 (ru) * | 2006-07-12 | 2007-11-20 | Федеральное государственное унитарное предприятие "25 Государственный научно-исследовательский институт Министерства обороны Российской Федерации (по применению топлив, масел, смазок и специальных жидкостей-ГосНИИ по химмотологии)" | Способ приготовления парогазовых смесей для градуировки газоанализаторов |
| WO2010144005A1 (en) * | 2009-06-11 | 2010-12-16 | Maquet Critical Care Ab | On-demand gas regulator for gas analyzer calibration |
| ES2561900T3 (es) * | 2012-12-10 | 2016-03-01 | Gometrics S.L. | Mezclador de gases |
| PL412475A1 (pl) | 2015-05-26 | 2016-12-05 | Politechnika Gdańska | Układ do wytwarzania wzorcowych mieszanin gazowych, zwłaszcza zapachowych |
| AT521586B1 (de) | 2018-08-28 | 2020-12-15 | Avl List Gmbh | Gasmischvorrichtung zur Linearisierung oder Kalibrierung von Gasanalysatoren |
| AT521176B1 (de) | 2018-08-28 | 2019-11-15 | Avl List Gmbh | Gasmischvorrichtung zur Linearisierung oder Kalibrierung von Gasanalysatoren |
| CN112180033A (zh) * | 2019-07-04 | 2021-01-05 | 西安西电开关电气有限公司 | 一种气体混合装置及气体混合方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3948281A (en) * | 1973-02-22 | 1976-04-06 | Scott Environmental Technology, Inc. | Gas blending using null balance analyzer |
| US4023587A (en) * | 1975-11-14 | 1977-05-17 | Dragerwerk Aktiengesellschaft | Method and apparatus for mixing two gases in a predetermined proportion |
| US4085766A (en) * | 1976-04-15 | 1978-04-25 | Bourns, Inc. | Adjustable gas mixing valve |
-
1980
- 1980-01-12 DE DE19803000949 patent/DE3000949A1/de not_active Withdrawn
- 1980-01-16 GB GB8001441A patent/GB2040715B/en not_active Expired
- 1980-01-24 FR FR8001527A patent/FR2447222A1/fr active Granted
- 1980-01-25 NL NL8000500A patent/NL8000500A/nl not_active Application Discontinuation
-
1982
- 1982-09-14 GB GB08226115A patent/GB2103951B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB2103951B (en) | 1983-10-12 |
| GB2103951A (en) | 1983-03-02 |
| FR2447222A1 (fr) | 1980-08-22 |
| FR2447222B1 (enrdf_load_stackoverflow) | 1983-07-29 |
| DE3000949A1 (de) | 1980-08-28 |
| GB2040715B (en) | 1983-02-09 |
| GB2040715A (en) | 1980-09-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A85 | Still pending on 85-01-01 | ||
| BV | The patent application has lapsed |