NL6817224A - - Google Patents
Info
- Publication number
- NL6817224A NL6817224A NL6817224A NL6817224A NL6817224A NL 6817224 A NL6817224 A NL 6817224A NL 6817224 A NL6817224 A NL 6817224A NL 6817224 A NL6817224 A NL 6817224A NL 6817224 A NL6817224 A NL 6817224A
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/2415—Tubular reactors
- B01J19/2425—Tubular reactors in parallel
-
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00103—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor in a heat exchanger separate from the reactor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00157—Controlling the temperature by means of a burner
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00159—Controlling the temperature controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6817224A NL6817224A (nl) | 1968-12-02 | 1968-12-02 | |
| US847285A US3630850A (en) | 1968-12-02 | 1969-08-04 | Cracking furnace with burners engaging mirror image coiled tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6817224A NL6817224A (nl) | 1968-12-02 | 1968-12-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6817224A true NL6817224A (nl) | 1969-11-25 |
Family
ID=19805303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6817224A NL6817224A (nl) | 1968-12-02 | 1968-12-02 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3630850A (nl) |
| NL (1) | NL6817224A (nl) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5756518B2 (nl) * | 1973-04-25 | 1982-11-30 | ||
| US4160701A (en) * | 1973-04-25 | 1979-07-10 | Linde Aktiengesellschaft | Tube furnace for the cracking of organic feed stock |
| EP0252355B1 (fr) * | 1986-06-25 | 1990-10-03 | Naphtachimie S.A. | Procédé et four de vapocraquage d'hydrocarbures destinés à la fabrication d'oléfines et de dioléfines |
| US4762958A (en) * | 1986-06-25 | 1988-08-09 | Naphtachimie S.A. | Process and furnace for the steam cracking of hydrocarbons for the preparation of olefins and diolefins |
| EP0519230A1 (en) * | 1991-06-17 | 1992-12-23 | Abb Lummus Crest Inc. | Pyrolysis heater |
| US5151158A (en) * | 1991-07-16 | 1992-09-29 | Stone & Webster Engineering Corporation | Thermal cracking furnace |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3215502A (en) * | 1962-07-30 | 1965-11-02 | Chemical Construction Corp | Reformer furnace |
| US3407789A (en) * | 1966-06-13 | 1968-10-29 | Stone & Webster Eng Corp | Heating apparatus and process |
-
1968
- 1968-12-02 NL NL6817224A patent/NL6817224A/xx unknown
-
1969
- 1969-08-04 US US847285A patent/US3630850A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3630850A (en) | 1971-12-28 |