NO131690B - - Google Patents
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- Publication number
- NO131690B NO131690B NO2891/70A NO289170A NO131690B NO 131690 B NO131690 B NO 131690B NO 2891/70 A NO2891/70 A NO 2891/70A NO 289170 A NO289170 A NO 289170A NO 131690 B NO131690 B NO 131690B
- Authority
- NO
- Norway
- Prior art keywords
- fluid
- heating
- branch pipe
- pipes
- pipe
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 claims description 82
- 239000012530 fluid Substances 0.000 claims description 40
- 239000000725 suspension Substances 0.000 claims description 7
- 230000008602 contraction Effects 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 5
- 230000005855 radiation Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 10
- 239000000567 combustion gas Substances 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000001595 contractor effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Organic Chemistry (AREA)
- Gas Burners (AREA)
- Combustion Of Fluid Fuel (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Air Supply (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US84483769A | 1969-07-25 | 1969-07-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO131690B true NO131690B (enrdf_load_html_response) | 1975-04-01 |
| NO131690C NO131690C (enrdf_load_html_response) | 1975-07-23 |
Family
ID=25293760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO2891/70A NO131690C (enrdf_load_html_response) | 1969-07-25 | 1970-07-24 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3572296A (enrdf_load_html_response) |
| JP (1) | JPS5111074B1 (enrdf_load_html_response) |
| CA (1) | CA919044A (enrdf_load_html_response) |
| FR (1) | FR2055599A5 (enrdf_load_html_response) |
| GB (1) | GB1308566A (enrdf_load_html_response) |
| HU (1) | HU163646B (enrdf_load_html_response) |
| NL (1) | NL157344B (enrdf_load_html_response) |
| NO (1) | NO131690C (enrdf_load_html_response) |
| SE (1) | SE363163B (enrdf_load_html_response) |
| YU (1) | YU33040B (enrdf_load_html_response) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4166434A (en) * | 1977-03-07 | 1979-09-04 | Uop Inc. | Vertical tube fired heater and process |
| US4409095A (en) * | 1981-01-05 | 1983-10-11 | Uop Inc. | Catalytic reforming process |
| US4431522A (en) * | 1983-03-09 | 1984-02-14 | Uop Inc. | Catalytic reforming process |
| DE3372497D1 (en) * | 1983-08-15 | 1987-08-20 | Uop Inc | A catalytic reforming process |
| US7954544B2 (en) | 2007-11-28 | 2011-06-07 | Uop Llc | Heat transfer unit for high reynolds number flow |
-
1969
- 1969-07-25 US US844837A patent/US3572296A/en not_active Expired - Lifetime
-
1970
- 1970-07-17 CA CA088511A patent/CA919044A/en not_active Expired
- 1970-07-17 GB GB3475270A patent/GB1308566A/en not_active Expired
- 1970-07-22 HU HU70UI163A patent/HU163646B/hu unknown
- 1970-07-22 YU YU1851/70A patent/YU33040B/xx unknown
- 1970-07-22 NL NL7010870.A patent/NL157344B/xx unknown
- 1970-07-24 NO NO2891/70A patent/NO131690C/no unknown
- 1970-07-24 SE SE10265/70A patent/SE363163B/xx unknown
- 1970-07-24 FR FR7027426A patent/FR2055599A5/fr not_active Expired
- 1970-07-25 JP JP45065346A patent/JPS5111074B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3572296A (en) | 1971-03-23 |
| JPS5111074B1 (enrdf_load_html_response) | 1976-04-08 |
| GB1308566A (en) | 1973-02-21 |
| CA919044A (en) | 1973-01-16 |
| YU33040B (en) | 1976-03-31 |
| SE363163B (enrdf_load_html_response) | 1974-01-07 |
| FR2055599A5 (enrdf_load_html_response) | 1971-05-07 |
| HU163646B (enrdf_load_html_response) | 1973-09-27 |
| DE2036541A1 (de) | 1971-02-18 |
| YU185170A (en) | 1975-08-31 |
| NL157344B (nl) | 1978-07-17 |
| NO131690C (enrdf_load_html_response) | 1975-07-23 |
| NL7010870A (enrdf_load_html_response) | 1971-01-27 |
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