GB1344641A - Quenching of hot fluids - Google Patents
Quenching of hot fluidsInfo
- Publication number
- GB1344641A GB1344641A GB263871A GB263871A GB1344641A GB 1344641 A GB1344641 A GB 1344641A GB 263871 A GB263871 A GB 263871A GB 263871 A GB263871 A GB 263871A GB 1344641 A GB1344641 A GB 1344641A
- Authority
- GB
- United Kingdom
- Prior art keywords
- thread
- quenching
- hot fluids
- nozzle
- lummus
- 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
-
- 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
-
- 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
- C10G9/002—Cooling of cracked gases
-
- 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
-
- 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
- Y10S261/00—Gas and liquid contact apparatus
- Y10S261/54—Venturi scrubbers
-
- 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
- Y10S585/909—Heat considerations
- Y10S585/911—Heat considerations introducing, maintaining, or removing heat by atypical procedure
-
- 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
- Y10S585/919—Apparatus considerations
- Y10S585/921—Apparatus considerations using recited apparatus structure
- Y10S585/924—Reactor shape or disposition
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Nozzles (AREA)
Abstract
1344641 Spray nozzles LUMMUS CO 19 Jan 1971 [2 Feb 1970] 2638/71 Heading 2F [Also in Divisions C5 and F4] A spray nozzle comprises a needle valve having a valve stem 32 with a screw thread 39 received in a nut 40 and with a thread 36 cut in the opposite direction to the thread 39 to produce a swirling motion in an oil flow passing through the nozzle. (For Figure see next column)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US770770A | 1970-02-02 | 1970-02-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1344641A true GB1344641A (en) | 1974-01-23 |
Family
ID=21727708
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB263871A Expired GB1344641A (en) | 1970-02-02 | 1971-01-19 | Quenching of hot fluids |
Country Status (5)
Country | Link |
---|---|
US (1) | US3663645A (en) |
JP (1) | JPS5417181B1 (en) |
DE (1) | DE2104478A1 (en) |
GB (1) | GB1344641A (en) |
NL (1) | NL7101077A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2303693A (en) * | 1995-07-27 | 1997-02-26 | Maurice Edward George Maton | Gas treatment with liquid spray |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3980525A (en) * | 1973-06-18 | 1976-09-14 | United States Steel Corporation | Increasing ethylene feedstock gases produced by quenching effluent zone above coke bed with cooling liquid |
US4115072A (en) * | 1977-04-07 | 1978-09-19 | Chevron Research Company | Retractable fluids spraying assembly |
DE3379416D1 (en) * | 1983-02-17 | 1989-04-20 | Exxon Research Engineering Co | A high pressure letdown valve |
US5324486A (en) * | 1986-02-02 | 1994-06-28 | Gaetano Russo | Hydrocarbon cracking apparatus |
WO1987005043A1 (en) * | 1986-02-19 | 1987-08-27 | Gaetano Russo | Hydrocarbon cracking apparatus |
US5098672A (en) | 1987-08-11 | 1992-03-24 | Stone & Webster Engineering Corp. | Particulate solids cracking apparatus and process |
US4814067A (en) * | 1987-08-11 | 1989-03-21 | Stone & Webster Engineering Corporation | Particulate solids cracking apparatus and process |
US5288920A (en) * | 1990-11-30 | 1994-02-22 | Texaco Inc. | FCC riser discharge separation and quench apparatus |
US9567268B2 (en) * | 2013-06-28 | 2017-02-14 | Uop Llc | High temperature quench system and process |
FI128804B (en) | 2019-06-10 | 2020-12-31 | Neste Oyj | Method for processing plastic waste pyrolysis gas |
WO2024160462A1 (en) | 2023-01-30 | 2024-08-08 | Giovanni Manenti | Synthesis of process gas by direct cooling with nitrogen |
-
1970
- 1970-02-02 US US7707A patent/US3663645A/en not_active Expired - Lifetime
-
1971
- 1971-01-19 GB GB263871A patent/GB1344641A/en not_active Expired
- 1971-01-27 NL NL7101077A patent/NL7101077A/xx not_active Application Discontinuation
- 1971-02-01 DE DE19712104478 patent/DE2104478A1/en active Pending
- 1971-02-01 JP JP335271A patent/JPS5417181B1/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2303693A (en) * | 1995-07-27 | 1997-02-26 | Maurice Edward George Maton | Gas treatment with liquid spray |
Also Published As
Publication number | Publication date |
---|---|
US3663645A (en) | 1972-05-16 |
NL7101077A (en) | 1971-08-04 |
DE2104478A1 (en) | 1971-08-12 |
JPS5417181B1 (en) | 1979-06-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1344641A (en) | Quenching of hot fluids | |
GB1174452A (en) | Hydroponic Growing Unit. | |
ES8102538A1 (en) | Flow valve arrangement for beverage dispenser | |
SE7412230L (en) | ||
ES416749A1 (en) | Fuel injection nozzle units | |
GB971638A (en) | Spray head for dispenser valves | |
GB1425715A (en) | Distribution caps for irrigation sprinklers | |
GB1326642A (en) | Filter assembly for fluid diespensers | |
ES8207309A1 (en) | A valving arrangement. | |
GB1415539A (en) | Liquid injection system | |
GB1316393A (en) | Spraying nozzles | |
GB1273694A (en) | Fluid function generator | |
GB1326306A (en) | Fuel injector | |
GB1311086A (en) | Bottles | |
GB1414531A (en) | Fluid flow control device for use as a water trickler nozzle | |
GB1296921A (en) | ||
ES354443A1 (en) | Liquid fuel injection nozzle units | |
GB1202040A (en) | Improvements in or relating to liquid spray devices | |
ES410445A1 (en) | Liquid jet nozzle | |
GB1368107A (en) | Cyrogenic cooling apparatus | |
GB1380610A (en) | Fuel injection nozzle | |
GB525688A (en) | Improvements in and relating to spray producers and nozzles | |
GB1345896A (en) | Liquid spraying | |
GB1275256A (en) | Liquid atomising devices | |
GB1032428A (en) | Method for producing capillary columns for gas chromatography |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |