BE728379A - - Google Patents
Info
- Publication number
- BE728379A BE728379A BE728379DA BE728379A BE 728379 A BE728379 A BE 728379A BE 728379D A BE728379D A BE 728379DA BE 728379 A BE728379 A BE 728379A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
- C07C4/02—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction
- C07C4/04—Thermal processes
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C3/00—Other direct-contact heat-exchange apparatus
- F28C3/06—Other direct-contact heat-exchange apparatus the heat-exchange media being a liquid and a gas or vapour
- F28C3/08—Other direct-contact heat-exchange apparatus the heat-exchange media being a liquid and a gas or vapour with change of state, e.g. absorption, evaporation, condensation
-
- 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
- F28F9/02—Header boxes; End plates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S585/00—Chemistry of hydrocarbon compounds
- Y10S585/949—Miscellaneous considerations
- Y10S585/95—Prevention or removal of corrosion or solid deposits
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/0318—Processes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70952868A | 1968-02-14 | 1968-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE728379A true BE728379A (US06582424-20030624-M00016.png) | 1969-08-13 |
Family
ID=24850226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE728379D BE728379A (US06582424-20030624-M00016.png) | 1968-02-14 | 1969-02-13 |
Country Status (6)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2008311C3 (de) * | 1970-02-23 | 1974-03-07 | Arbeitsgemeinschaft Lentjes-Rekuperator, 4000 Duesseldorf-Oberkassel | Wärmetauscher |
| US4176045A (en) * | 1978-07-10 | 1979-11-27 | Pullman Incorporated | Pyrolysis coke inhibition |
| US4457364A (en) * | 1982-03-18 | 1984-07-03 | Exxon Research & Engineering Co. | Close-coupled transfer line heat exchanger unit |
| US4511405A (en) * | 1982-09-30 | 1985-04-16 | Reed Larry E | Antifoulants for thermal cracking processes |
| US4614229A (en) * | 1983-06-20 | 1986-09-30 | Exxon Research & Engineering Co. | Method and apparatus for efficient recovery of heat from hot gases that tend to foul heat exchanger tubes |
| US4785877A (en) * | 1986-05-16 | 1988-11-22 | Santa Fe Braun Inc. | Flow streamlining device for transfer line heat exchanges |
| US5073249A (en) * | 1989-11-21 | 1991-12-17 | Mobil Oil Corporation | Heavy oil catalytic cracking process and apparatus |
| US6821411B2 (en) * | 2001-08-16 | 2004-11-23 | Chevron Phillips Chemical Company Lp | Steam injection system on the TLE cones of a hydrocarbon cracking furnace |
| US20070062679A1 (en) * | 2005-06-30 | 2007-03-22 | Agee Keith D | Heat exchanger with modified diffuser surface |
| CA2799372C (en) | 2012-12-20 | 2019-08-20 | Nova Chemicals Corporation | Transfer line exchanger |
-
1968
- 1968-02-14 US US709528A patent/US3574781A/en not_active Expired - Lifetime
-
1969
- 1969-02-03 CA CA041797A patent/CA920617A/en not_active Expired
- 1969-02-12 FR FR6903344A patent/FR2001872A7/fr not_active Expired
- 1969-02-12 DE DE19691906956 patent/DE1906956A1/de active Pending
- 1969-02-13 BE BE728379D patent/BE728379A/xx unknown
- 1969-02-14 NL NL6902410A patent/NL6902410A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA920617A (en) | 1973-02-06 |
| FR2001872A7 (US06582424-20030624-M00016.png) | 1969-10-03 |
| US3574781A (en) | 1971-04-13 |
| DE1906956A1 (de) | 1969-10-02 |
| NL6902410A (US06582424-20030624-M00016.png) | 1969-08-18 |
