GB402299A - Improvements in and relating to heating apparatus - Google Patents
Improvements in and relating to heating apparatusInfo
- Publication number
- GB402299A GB402299A GB7750/33A GB775033A GB402299A GB 402299 A GB402299 A GB 402299A GB 7750/33 A GB7750/33 A GB 7750/33A GB 775033 A GB775033 A GB 775033A GB 402299 A GB402299 A GB 402299A
- Authority
- GB
- United Kingdom
- Prior art keywords
- zone
- zones
- coil
- heated
- tubes
- 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
- C10G7/00—Distillation of hydrocarbon oils
-
- 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)
- 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)
Abstract
<PICT:0402299/III/1> Oils are cracked or distilled by passing the oil through tubes or coils in a furnace divided into a number of zones, two of which are provided with separate burners which heat the coils by radiation, while in one zone the pipes are heated by convection only. A furnace 10 is divided into three zones 13, 14, 15 by walls 11, 12, the zones 13, 14 being heated by radiation from burners 16, 17, 18, while the zone 15 is heated by the convective heat of the hot gases passing from the zones 13, 14. One stream of oil introduced through a pipe 20 passes through a coil 21 in the convection zone 15 and then through a coil 22 and roof tubes 23 in the zone 14. A second stream is similarly preheated in a coil 26 and then further heated in the zone 13 successively in an intermediate tube section 27 disposed on either side of a baffle 19, in wall tubes 28, 29, 30, in a coil 31 disposed round the four sides of the zone 13, in a three wall section 32 and finally in radiant roof tubes 33.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US402299XA | 1932-03-14 | 1932-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB402299A true GB402299A (en) | 1933-11-30 |
Family
ID=21909845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7750/33A Expired GB402299A (en) | 1932-03-14 | 1933-03-14 | Improvements in and relating to heating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB402299A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2456786A (en) * | 1945-05-18 | 1948-12-21 | Lummus Co | Heating of hydrocarbon fluids |
-
1933
- 1933-03-14 GB GB7750/33A patent/GB402299A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2456786A (en) * | 1945-05-18 | 1948-12-21 | Lummus Co | Heating of hydrocarbon fluids |
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