JPS5040037B1 - - Google Patents
Info
- Publication number
- JPS5040037B1 JPS5040037B1 JP46035100A JP3510071A JPS5040037B1 JP S5040037 B1 JPS5040037 B1 JP S5040037B1 JP 46035100 A JP46035100 A JP 46035100A JP 3510071 A JP3510071 A JP 3510071A JP S5040037 B1 JPS5040037 B1 JP S5040037B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
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
-
- 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
- G05D11/03—Controlling ratio of two or more flows of fluid or fluent material without auxiliary power
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Combustion & Propulsion (AREA)
- Food Science & Technology (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Automation & Control Theory (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Sampling And Sample Adjustment (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT464770A AT300423B (de) | 1970-05-22 | 1970-05-22 | Gasmischeinrichtung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5040037B1 true JPS5040037B1 (de) | 1975-12-20 |
Family
ID=3566590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP46035100A Pending JPS5040037B1 (de) | 1970-05-22 | 1971-05-22 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5040037B1 (de) |
| AT (1) | AT300423B (de) |
| CA (1) | CA942740A (de) |
| DE (1) | DE2123961C3 (de) |
| FR (1) | FR2093653A5 (de) |
| GB (1) | GB1322488A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011043435A (ja) * | 2009-08-21 | 2011-03-03 | National Institute Of Advanced Industrial Science & Technology | 微量水分発生装置および標準ガス生成装置 |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2637557C2 (de) * | 1976-08-19 | 1978-10-19 | Auergesellschaft Gmbh, 1000 Berlin | Verfahren zum Kalibrieren von Gasmeß- und Gaswarngeräten |
| 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 |
| FR2667397B1 (fr) * | 1990-10-02 | 1992-10-30 | Air Liquide | Procede et dispositif de fourniture de gaz a un analyseur a tres haute sensibilite. |
| AT396187B (de) * | 1990-11-23 | 1993-06-25 | Avl Verbrennungskraft Messtech | Gasmischeinrichtung |
| US5261452A (en) * | 1991-03-01 | 1993-11-16 | American Air Liquide | Critical orifice dilution system and method |
| DE69213517T2 (de) * | 1991-03-01 | 1997-03-20 | Air Liquide | Methode zur Gasverdünnung mittels Düsen zur Erzeugung einer kritischen Strömung und Vorrichtung dafür |
| FR2755522B1 (fr) * | 1996-11-05 | 1998-12-18 | Air Liquide | Dispositif de regulation de l'ecoulement de gaz ayant des masses molaires sensiblement differentes |
| AT406096B (de) * | 1997-12-22 | 2000-02-25 | Avl List Gmbh | Verfahren und vorrichtung zur erzeugung präziser, kontinuierlicher mischgasströme |
| GB0220338D0 (en) * | 2002-09-02 | 2002-10-09 | Secretary Trade Ind Brit | Production of variable concentration fluid mixtures |
| US20070089796A1 (en) * | 2005-10-26 | 2007-04-26 | Tamara Electra Brown | Medical air production systems |
| US20070157969A1 (en) * | 2006-01-12 | 2007-07-12 | Karl Gross | Dosing method and apparatus for low-pressure systems |
| DE202015000313U1 (de) | 2015-01-13 | 2015-03-20 | Eugen Sarpaczki | Gasmischeinrichtung |
| CN109508049A (zh) * | 2018-10-31 | 2019-03-22 | 上海仪器仪表自控系统检验测试所有限公司 | 气体测试使用的瓶装标准气体制备方法 |
| CN110508168A (zh) * | 2019-09-04 | 2019-11-29 | 深圳万润节能有限公司 | 一种用于化工燃料气热电联产的气源稳定装置 |
| CN113805616A (zh) * | 2021-09-30 | 2021-12-17 | 深圳市科曼医疗设备有限公司 | 一种气体浓度调节装置 |
-
1970
- 1970-05-22 AT AT464770A patent/AT300423B/de not_active IP Right Cessation
-
1971
- 1971-05-14 DE DE2123961A patent/DE2123961C3/de not_active Expired
- 1971-05-21 GB GB1647171A patent/GB1322488A/en not_active Expired
- 1971-05-21 CA CA113,605A patent/CA942740A/en not_active Expired
- 1971-05-22 JP JP46035100A patent/JPS5040037B1/ja active Pending
- 1971-05-24 FR FR7118678A patent/FR2093653A5/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011043435A (ja) * | 2009-08-21 | 2011-03-03 | National Institute Of Advanced Industrial Science & Technology | 微量水分発生装置および標準ガス生成装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2123961B2 (de) | 1973-12-13 |
| DE2123961A1 (de) | 1971-12-02 |
| DE2123961C3 (de) | 1974-07-18 |
| AT300423B (de) | 1972-07-25 |
| FR2093653A5 (de) | 1972-01-28 |
| CA942740A (en) | 1974-02-26 |
| GB1322488A (en) | 1973-07-04 |