GB293829A - Method of and apparatus for distilling and cracking oil - Google Patents
Method of and apparatus for distilling and cracking oilInfo
- Publication number
- GB293829A GB293829A GB19123/28A GB1912328A GB293829A GB 293829 A GB293829 A GB 293829A GB 19123/28 A GB19123/28 A GB 19123/28A GB 1912328 A GB1912328 A GB 1912328A GB 293829 A GB293829 A GB 293829A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pipe
- tower
- coils
- coil
- vapours
- 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
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)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
293,829. Pratt, C. J. July 13, 1927, [Convention date]. Hydrocarbons, cracking. - In a process for obtaining oils of low boiling-point suitable as motor fuels, by first heating crude oils in a lowtemperature furnace, passing the vapours to a fractionating tower and cracking the condensate obtained in a high-ternperature furnace, the vapours from the two furnaces are blended in a mixing vessel which they enter through opposed inlets separated by baffle plates. The crude oil contained in a tank A preheated by passage through one or both of the coils 7, 11 situated in a fractionating tower B is pumped through a pipe 16 to the coils 17 of a low-temperature furnace C where it is heated to 400‹ F. The products pass to a mixing vessel D from which the vapours pass through a pipe 20 and coil 21 into the tower B in which they are partially condensed, the condensate accumulating on a division-plate 27 and overflowing through a pipe 28 into the lower part R of the tower from which it is pumped into a high-temperature cracking coil 32 heated above 1100‹ F. The products from this coil pass through a pipe 34 and coil 35 into the mixing vessel D where the vapours produced in the coils 17, 22 are brought into intimate contact by means of baffle plates. The final products pass off at the top of the tower 13 through a pipe 37 and are cooled in a condenser G, the condensate being collected in a tower H while the incondensible gases are drawn off by a blower 42 and may be used in the burners 46, 46<1>. The headers 6, 8 connecting the coils 7, 11 to the tank A and the pipe 16 are provided with valves 5, 9, 12, 14 so that the flow of oil therethrough may be regulated and a portion returned if required through a pipe 15 to the tank A.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US293829XA | 1927-07-13 | 1927-07-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB293829A true GB293829A (en) | 1929-11-04 |
Family
ID=21848720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB19123/28A Expired GB293829A (en) | 1927-07-13 | 1928-07-02 | Method of and apparatus for distilling and cracking oil |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB293829A (en) |
-
1928
- 1928-07-02 GB GB19123/28A patent/GB293829A/en not_active Expired
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