GB249620A - Improvements in or relating to hydraulic mains for use in coal gas manufacture - Google Patents
Improvements in or relating to hydraulic mains for use in coal gas manufactureInfo
- Publication number
- GB249620A GB249620A GB56725A GB56725A GB249620A GB 249620 A GB249620 A GB 249620A GB 56725 A GB56725 A GB 56725A GB 56725 A GB56725 A GB 56725A GB 249620 A GB249620 A GB 249620A
- Authority
- GB
- United Kingdom
- Prior art keywords
- main
- tar
- tower
- valve
- tank
- 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
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B27/00—Arrangements for withdrawal of the distillation gases
- C10B27/06—Conduit details, e.g. valves
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
249,620. Toogood, H. J., and Dempster & Sons, Ltd., R. Jan. 8, 1925. Hydraulic mains. - In the manufacture of coal gas the seal in the hydraulic main c is maintained while the tar is run off from the tar tower B by flushing the main with ammoniacal liquor from a tank A placed above the tar tower and provided with a valve a<2> operated from a common position and in conjunction with the tar run off valve b. The tank A is connected to the main C by a pipe a having a branch a<1> and is also provided with an overflow E from which liquor constantly drips through pipes e, e<1> into the main and also down a fall pipe e<2> at the bottom of which the flow can be observed through a valve e<3>. A float D and indicators d<2>, d<1> show the height of the liquor in the tank A. The main C is connected with the tower B by pipes F, f as described in Specification 116,068 and is provided with an emergency seal c<1> set slightly higher than the tar level regulating valve b<1> having a U-shaped seal b' connected to a fall pipe b<2>. The main C and tower Bare connected by an equilibrium pipe J.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB56725A GB249620A (en) | 1925-01-08 | 1925-01-08 | Improvements in or relating to hydraulic mains for use in coal gas manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB56725A GB249620A (en) | 1925-01-08 | 1925-01-08 | Improvements in or relating to hydraulic mains for use in coal gas manufacture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB249620A true GB249620A (en) | 1926-04-01 |
Family
ID=9706635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB56725A Expired GB249620A (en) | 1925-01-08 | 1925-01-08 | Improvements in or relating to hydraulic mains for use in coal gas manufacture |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB249620A (en) |
-
1925
- 1925-01-08 GB GB56725A patent/GB249620A/en not_active Expired
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