US1806618A - op chicago - Google Patents
op chicago Download PDFInfo
- Publication number
- US1806618A US1806618A US1806618DA US1806618A US 1806618 A US1806618 A US 1806618A US 1806618D A US1806618D A US 1806618DA US 1806618 A US1806618 A US 1806618A
- Authority
- US
- United States
- Prior art keywords
- oil
- pipe
- coil
- throttle valve
- cracking
- 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 - Lifetime
Links
- 239000003921 oil Substances 0.000 description 20
- 239000007789 gas Substances 0.000 description 14
- 238000005336 cracking Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 12
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 8
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 8
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 8
- 239000004215 Carbon black (E152) Substances 0.000 description 6
- 239000003208 petroleum Substances 0.000 description 6
- 239000000295 fuel oil Substances 0.000 description 4
- -1 hydrocarbon chlorides Chemical class 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000003350 kerosene Substances 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
Images
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
-
- 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
- C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G11/02—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
- C10G11/08—Halides
Definitions
- This invention relates to improvementsin process for crackmg petroleum 011, and refers more particularly to a process in which .oil is subjected to action of heat and pressure and simultaneously to the action of an incondensible gas such as hydrogen chloride I in vertical section of the apparatus for carrying out the invention.
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- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Description
May 26, 1931. s. EGLOFF PRDCESS OF CRACKING PETROLEU" 61L O riginai Filecj. Dec. 10', 1920 .AN. N
I Patented May 26, 1931 UNITED STATES PATENT OFFICE GUSTAV EGLOFF, OF CHICAGO, ILLINOIS; ASSIGNOR TO UNIVERSAL OIL PRODUCTS GOM- PANY, OF CHICAGO, ILLINOIS, A CORPORATION OF SOUTH DAKOTA YBOGESS OF CRACKING PETROLEUM OIL Application filed. December 10, 1920, Serial No. 428,609. Renewed June 9, 1926.
This invention relates to improvementsin process for crackmg petroleum 011, and refers more particularly to a process in which .oil is subjected to action of heat and pressure and simultaneously to the action of an incondensible gas such as hydrogen chloride I in vertical section of the apparatus for carrying out the invention.
Referring to the drawing, 1 designates the furnace, having combustion chamber 2,
horizontal cylinder 8 feet in diameter and 50 feet long. This expansion chamber is provided with residue draw ofi' pipe 11, having throttle valve 12, and with vapor outlet pipe 13, which pipe 13 extends into the lower part of a dephlegmator 14, and is provided with a spaced cap member 15, the arrangement be- 1ng such as to permit the vapors to readily enter the dephlegmator, but preventing the reflux condensate from fallin back into the vapor chamber. This deph egmator 14 is provided with spaced bafiie members 16, and
is shown as inclined at an angle of say 45 degrees. It is also provided with a vapor outlet pipe 17 having throttle valve 18, and leading to condenser coil 19, seated in condenserbox 20.- The lower. end of the coil is connected by pipe 21, having throttle valve 22, to the top of the receiver 23. This receiver 23 has pressure gauge 24, liquid level gauge 25, and liquid draw ofi' pipes 26 and 27 controlled by throttle valves 28 and 29 respectively. It is also provided with an incondensible gas outlet pipe 30, having throttle valve 31. The pipe 30 may be connected to a suitable supply tank, not shown, of hydrogen chloride gas. The reflux condensate is drawn-off the bottom of the dephlegmator through pipe 32, having throttle valve 33,
' which pipe 32 leads back to the feed line 7 As a feature of the invention, there is introduced into the feed line 7 through pipe 34, having throttle valve 35, hydrogen chloride gas under pressure. As the process proceeds, the fresh hydrogen chloride gas may be mixed with the gas coming out of the pipe 30, and returned to the system. By means of the present process, hydrocarbon chlorides will be produced and also light oils,
such as gasolene, kerosene or the like. Carrying out the process,.the hydrocarbon oil may be heated to a temperature in the heatin coil of say 750 degrees F., more or less, su jected to a pressure of say 100 pounds. It will be understood that the pressure may till vary widely with the result to be obtained in I the kind of oil being treated, and of course this also applies to the temperature.
I claim as my invention:
A process of cracking petroleum oil wherei in hydrocarbon chlorides are formed consisting in continuously passing a stream of oil through a cracking coil disposed within a furnace, in subjecting said oil while in the furnace to a cracking temperature while maintained under a superatmospheric pressure, in introducing said oil to an expansion chamber where vaporization occurs, in condensing the vapors and collecting the condensate and ases in a receiver, and in continuously a itting to the stream of oil passm to said cracking coil incondensable gases rom said'receiver mixed with hydroing coil. 1
gen chloride for passage through said crack- GUSTAV EGLOFF.
Publications (1)
Publication Number | Publication Date |
---|---|
US1806618A true US1806618A (en) | 1931-05-26 |
Family
ID=3421729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US1806618D Expired - Lifetime US1806618A (en) | op chicago |
Country Status (1)
Country | Link |
---|---|
US (1) | US1806618A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2883436A (en) * | 1955-07-28 | 1959-04-21 | Pure Oil Co | Hydrohalogenation of mono halogenated alkanes |
-
0
- US US1806618D patent/US1806618A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2883436A (en) * | 1955-07-28 | 1959-04-21 | Pure Oil Co | Hydrohalogenation of mono halogenated alkanes |
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