GB567610A - Improvements in or relating to tubular furnaces for distilling or cracking processes - Google Patents
Improvements in or relating to tubular furnaces for distilling or cracking processesInfo
- Publication number
- GB567610A GB567610A GB12145/42A GB1214542A GB567610A GB 567610 A GB567610 A GB 567610A GB 12145/42 A GB12145/42 A GB 12145/42A GB 1214542 A GB1214542 A GB 1214542A GB 567610 A GB567610 A GB 567610A
- Authority
- GB
- United Kingdom
- Prior art keywords
- combustion chamber
- inlet
- furnace
- tubes
- units
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2280/00—Mounting arrangements; Arrangements for facilitating assembling or disassembling of heat exchanger parts
- F28F2280/02—Removable elements
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Mechanical Engineering (AREA)
- General 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
567,610. Pipe connections. PETROCHEM DEVELOPMENT CO., Inc. Aug. 28, 1942, No. 12145. Convention date, Feb. 2, 1942. [Class 99 (i)] [Also in Group III] A tubular furnace for distilling or cracking hydrocarbon oils comprises a wall of refractory material 11, 12 forming a combustion chamber and a series of tubular heat-exchange units 19 arranged in cylindrical formation round the wall 11 so as to provide a continuous passage for the oils between adjacent inlet and outlet pipes 29, 30, the adjacent units being connected at their upper ends by detachable headers 25 which lie outside the combustion chamber. The tubes constituting the heat-exchange unit are permanently joined at their lower ends by a header 20 arranged inside the combustion chamber. The units are supported at their upper ends by segmental guide plates 17, 18, Figs. 6 and 7, arranged to permit thermal expansion of the tubes. A specially formed plate 22x, Fig. 8, is provided with two openings 22a, 22b for the inlet and outlet pipes 29, 30. The furnace may be constructed so that the height of the wall increases around the furnace from the inlet to the outlet tubes and with a removable re-radiating central cone as described in Specification 567,634, [Group XII].
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US567610XA | 1942-02-02 | 1942-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB567610A true GB567610A (en) | 1945-02-23 |
Family
ID=22006431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB12145/42A Expired GB567610A (en) | 1942-02-02 | 1942-08-28 | Improvements in or relating to tubular furnaces for distilling or cracking processes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB567610A (en) |
-
1942
- 1942-08-28 GB GB12145/42A patent/GB567610A/en not_active Expired
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