FR69920E - Elbow for tubes, in particular 180 deg. Elbow, with closing device - Google Patents
Elbow for tubes, in particular 180 deg. Elbow, with closing deviceInfo
- Publication number
- FR69920E FR69920E FR69920DA FR69920E FR 69920 E FR69920 E FR 69920E FR 69920D A FR69920D A FR 69920DA FR 69920 E FR69920 E FR 69920E
- Authority
- FR
- France
- Prior art keywords
- elbow
- tubes
- closing device
- closing
- 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
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G9/14—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils in pipes or coils with or without auxiliary means, e.g. digesters, soaking drums, expansion means
- C10G9/18—Apparatus
- C10G9/20—Tube furnaces
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR69920T | 1956-03-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR69920E true FR69920E (en) | 1959-01-09 |
Family
ID=8701687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR69920D Expired FR69920E (en) | 1956-03-27 | 1956-03-27 | Elbow for tubes, in particular 180 deg. Elbow, with closing device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR69920E (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1234461B (en) * | 1962-06-07 | 1967-02-16 | Lee Co | Throttle nozzle arrangement in a flow channel |
-
1956
- 1956-03-27 FR FR69920D patent/FR69920E/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1234461B (en) * | 1962-06-07 | 1967-02-16 | Lee Co | Throttle nozzle arrangement in a flow channel |
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