GB149223A - Process and apparatus for regulating the mixture of gases and the like - Google Patents
Process and apparatus for regulating the mixture of gases and the likeInfo
- Publication number
- GB149223A GB149223A GB20971/20A GB2097120A GB149223A GB 149223 A GB149223 A GB 149223A GB 20971/20 A GB20971/20 A GB 20971/20A GB 2097120 A GB2097120 A GB 2097120A GB 149223 A GB149223 A GB 149223A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gas
- piston
- vessel
- absorption
- regulating
- 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
Links
Classifications
-
- 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
-
- 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
- B01F23/191—Mixing systems, i.e. flow charts or diagrams; Arrangements, e.g. comprising controlling means characterised by the construction of the controlling means
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Gas Separation By Absorption (AREA)
- Accessories For Mixers (AREA)
Abstract
149,223. Ihlenfeldt, R., and Scheib, G. Nov. 23, 1918, [Convention date]. Mixing fluids in flow.-Relates to a process for regulating automatically the relative proportions of gases in a mixture and consists in effecting the regulation by the difference of pressure between two portions of an auxiliary stream of gas, the difference being produced by the absorption of one of the portions. The absorbing-vessel, shown in sectional elevation in Fig. 1, consists of a cylindrical upper part c, d containing a regulating-piston l, and an enlarged lower part a, b, which contains the absorbing-liquid e. Gas is admitted to the vessel on opposite sides of the piston by inlet pipes u, f, the pipe f terminating in a perforated spiral h submerged in the liquid e. If gas is absorbed, the lowering of the pressure on the underside of the piston causes it to move downwards against the pressure of a spring m, and a plate r carried by the piston-rod p completes the circuit between two terminals s, t which are connected to any suitable electrically-operated device for regulating the main stream of gas. A decrease in absorption then causes the piston to rise and break the circuit. The stream of gas passing through the vessel is withdrawn from the mixing space by means of a pump and passed through a liquid baffle which cleanses the gas and divides the stream into two portions. The baffle, shown in Figs. 4 and 5, consists of a vessel 1 containing liquid 2 and provided with a vertical partition wall 3. The inlet pipe 4 has two branches 5, 6 which lead to opposite sides of the partition. The outlet pipes 7, 8 are connected with the pipes u, f, Fig. 1, respectively, A similar baffle without a partition is connected with the outlets v, g of the absorption vessel. The process may be used to regulate the proportions of air and gas in a combustible mixture either by means of the carbon monoxide and oxygen content of the mixture or by means of the carbon dioxide content of the products of combustion. Two absorption vessels would be used to operate at a permitted maximum and minimum of content. Another application of the process is in the recovery of nitrogen from atmospheric air by means of copper and copper oxide. The movement of the piston may operate a recording indicator and an alarm device.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE519987X | 1918-11-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB149223A true GB149223A (en) | 1921-05-12 |
Family
ID=6550760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB20971/20A Expired GB149223A (en) | 1918-11-23 | 1920-07-12 | Process and apparatus for regulating the mixture of gases and the like |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH94442A (en) |
| FR (1) | FR519987A (en) |
| GB (1) | GB149223A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110801790A (en) * | 2019-10-17 | 2020-02-18 | 江苏华洋新思路能源装备股份有限公司 | Spiral jet type gas reaction pressure container |
-
1920
- 1920-07-07 CH CH94442D patent/CH94442A/en unknown
- 1920-07-09 FR FR519987A patent/FR519987A/en not_active Expired
- 1920-07-12 GB GB20971/20A patent/GB149223A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110801790A (en) * | 2019-10-17 | 2020-02-18 | 江苏华洋新思路能源装备股份有限公司 | Spiral jet type gas reaction pressure container |
| CN110801790B (en) * | 2019-10-17 | 2021-07-30 | 江苏华洋新思路能源装备股份有限公司 | Spiral jet type gas reaction pressure container |
Also Published As
| Publication number | Publication date |
|---|---|
| CH94442A (en) | 1922-05-01 |
| FR519987A (en) | 1921-06-18 |
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