GB1113266A - Method and apparatus for cooling fluids - Google Patents
Method and apparatus for cooling fluidsInfo
- Publication number
- GB1113266A GB1113266A GB31843/65A GB3184365A GB1113266A GB 1113266 A GB1113266 A GB 1113266A GB 31843/65 A GB31843/65 A GB 31843/65A GB 3184365 A GB3184365 A GB 3184365A GB 1113266 A GB1113266 A GB 1113266A
- Authority
- GB
- United Kingdom
- Prior art keywords
- quench liquid
- hot
- quench
- hydrocarbon
- july
- 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
- 239000012809 cooling fluid Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000010791 quenching Methods 0.000 abstract 9
- 239000007788 liquid Substances 0.000 abstract 8
- 239000012530 fluid Substances 0.000 abstract 6
- 239000004215 Carbon black (E152) Substances 0.000 abstract 3
- 229930195733 hydrocarbon Natural products 0.000 abstract 3
- 150000002430 hydrocarbons Chemical class 0.000 abstract 3
- 239000007921 spray Substances 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 238000005336 cracking Methods 0.000 abstract 1
- 230000008021 deposition Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 238000010926 purge Methods 0.000 abstract 1
- 230000000171 quenching effect Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D51/00—Auxiliary pretreatment of gases or vapours to be cleaned
- B01D51/10—Conditioning the gas to be cleaned
-
- 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
- F28C3/04—Other direct-contact heat-exchange apparatus the heat-exchange media both being liquids
-
- 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
Abstract
1,113,266. Rapid cooling of hot fluids by direct contact with quench liquids. MONSAlSTO CO. 26 July, 1965 [27 July, 1964], No. 31843/65. Heading BIB. Hot fluids, such as hydrocarbon vapours from a cracking plant, are rapidly cooled by injecting, through a thermally-insulated tube, a stream of the hot fluid directly into a divergent spray of quench liquid in a chamber wherein the stream of hot fluid intersects the outer lateral surface of the divergent spray of quench liquid at an angle between 75 and 105, preferably at about 90, and the quench liquid contacts the walls of the chamber below the area of injection. In the apparatus shown, hot hydrocarbon vapours are injected through tubes 11, and hydrocarbon quench liquid is sprayed in through nozzles 14. Purging gas, such as steam or nitrogen, is introduced through inlets 18 into the annular spaces 17 surrounding tubes 11. The cooled fluid, quench liquid and vapourized quench liquid leave the apparatus through outlet IS. Carbon deposition and metal fatique are both less than in conventional quenching apparatus. The cooling of a hot fluid may also be carried out by injecting it through a single tube into two opposing sprays of quench liquid.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US385150A US3322647A (en) | 1964-07-27 | 1964-07-27 | Quenching apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1113266A true GB1113266A (en) | 1968-05-08 |
Family
ID=23520216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB31843/65A Expired GB1113266A (en) | 1964-07-27 | 1965-07-26 | Method and apparatus for cooling fluids |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3322647A (en) |
| DE (1) | DE1501402B2 (en) |
| GB (1) | GB1113266A (en) |
| IL (1) | IL24032A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3429942A (en) * | 1967-10-16 | 1969-02-25 | Dow Chemical Co | Quenching technique for hydrodealkylation of alkyl aromatic hydrocarbon |
| JPS5622383A (en) * | 1979-07-31 | 1981-03-02 | Nippon Mining Co Ltd | Method of withdrawing thermal cracking residue |
| DE3721475C1 (en) * | 1987-06-30 | 1989-03-23 | Asea Brown Boveri | Plant for pyrolysis of waste material |
| US5087427A (en) * | 1990-03-26 | 1992-02-11 | Amoco Corporation | Catalytic cracking unit with internal gross cut separator and quench injector |
| US5043058A (en) * | 1990-03-26 | 1991-08-27 | Amoco Corporation | Quenching downstream of an external vapor catalyst separator |
| US5089235A (en) * | 1990-03-26 | 1992-02-18 | Amoco Corporation | Catalytic cracking unit with external cyclone and oil quench system |
| US5288920A (en) * | 1990-11-30 | 1994-02-22 | Texaco Inc. | FCC riser discharge separation and quench apparatus |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB321473A (en) * | 1928-08-15 | 1929-11-14 | Thomas William Starkey Robinso | Improvements in and relating to the treatment of hydrocarbon material |
| US2769692A (en) * | 1952-05-06 | 1956-11-06 | Columbian Carbon | Carbon black process and apparatus |
| US2791549A (en) * | 1953-12-30 | 1957-05-07 | Exxon Research Engineering Co | Fluid coking process with quenching of hydrocarbon vapors |
| NL108360C (en) * | 1958-02-26 | |||
| US3009783A (en) * | 1959-12-04 | 1961-11-21 | Sheer Korman Associates | Production of carbon black |
| US3130146A (en) * | 1961-04-24 | 1964-04-21 | Phillips Petroleum Co | Production of coke |
-
1964
- 1964-07-27 US US385150A patent/US3322647A/en not_active Expired - Lifetime
-
1965
- 1965-07-26 GB GB31843/65A patent/GB1113266A/en not_active Expired
- 1965-07-26 IL IL24032A patent/IL24032A/en unknown
- 1965-07-27 DE DE1501402A patent/DE1501402B2/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IL24032A (en) | 1968-11-27 |
| US3322647A (en) | 1967-05-30 |
| DE1501402A1 (en) | 1969-10-30 |
| DE1501402B2 (en) | 1973-10-11 |
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