GB1478346A - Gas cooler - Google Patents
Gas coolerInfo
- Publication number
- GB1478346A GB1478346A GB2738874A GB2738874A GB1478346A GB 1478346 A GB1478346 A GB 1478346A GB 2738874 A GB2738874 A GB 2738874A GB 2738874 A GB2738874 A GB 2738874A GB 1478346 A GB1478346 A GB 1478346A
- Authority
- GB
- United Kingdom
- Prior art keywords
- section
- vessel
- tube
- steam
- hot
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
- F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
- F22B1/1884—Hot gas heating tube boilers with one or more heating tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/08—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag
-
- 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
- Y10S165/00—Heat exchange
- Y10S165/355—Heat exchange having separate flow passage for two distinct fluids
- Y10S165/40—Shell enclosed conduit assembly
- Y10S165/401—Shell enclosed conduit assembly including tube support or shell-side flow director
- Y10S165/405—Extending in a longitudinal direction
- Y10S165/407—Extending in a longitudinal direction internal casing or tube sleeve
- Y10S165/408—Tube sleeve
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
1478346 Gas coolers; steam superheaters FRIEDRIGH UHDE GmbH 20 June 1974 [22 June 1973] 27388/74 Headings F4S and F4A A process gas cooler 1 used for generating superheated steam comprises a vessel having an inlet for cooling water, an outlet for superheated steam, and a plurality of tube coils 4 for the passage of hot gas to be cooled. Each tube coil 4 has a hot section 41, a cool section 43, and an intermediate section 42, the hot and cool sections, in use, being surrounded by cooling water and the intermediate section 42, in use, being surrounded by steam, the boundaries between the tube sections being the water level in the vessel. As shown hot gas entering the cooler through a brick lined inlet housing 2 at a temperature of 1400‹C passes into the tube coils 4 via tube portions 3. The space 6 above the water level is filled with saturated steam which, on passing upwardly between the coil sections 42 and associated surrounding jackets 7, is superheated before leaving at the top of the vessel. A portion of the water within the vessel may be removed and admixed with incoming feedwater. The pitch of coil of section 43 may be different from that of section 41 to provide a larger heating area in the section 43 than in section 41.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2331686A DE2331686A1 (en) | 1973-06-22 | 1973-06-22 | HOT GAS COOLER |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1478346A true GB1478346A (en) | 1977-06-29 |
Family
ID=5884697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2738874A Expired GB1478346A (en) | 1973-06-22 | 1974-06-20 | Gas cooler |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3915224A (en) |
| JP (2) | JPS5069402A (en) |
| BE (1) | BE816714A (en) |
| DE (1) | DE2331686A1 (en) |
| FR (1) | FR2234519B1 (en) |
| GB (1) | GB1478346A (en) |
| NL (1) | NL7408396A (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53160856U (en) * | 1977-05-24 | 1978-12-16 | ||
| DE2839564C2 (en) * | 1978-09-12 | 1982-10-21 | Hoechst Ag, 6000 Frankfurt | Device with supply and removal of heat and for mixing liquid media |
| DE3206511C2 (en) * | 1982-02-24 | 1985-09-12 | L. & C. Steinmüller GmbH, 5270 Gummersbach | Waste heat boiler |
| US4488513A (en) * | 1983-08-29 | 1984-12-18 | Texaco Development Corp. | Gas cooler for production of superheated steam |
| US4462339A (en) * | 1983-08-29 | 1984-07-31 | Texaco Development Corporation | Gas cooler for production of saturated or superheated steam, or both |
| DE3643801A1 (en) * | 1986-12-20 | 1988-07-07 | Borsig Gmbh | METHOD AND DEVICE FOR COOLING FUSE GAS |
| DE4007754C2 (en) * | 1990-03-12 | 1993-12-16 | Gutehoffnungshuette Man | Gas cooler for cooling dust-laden gases |
| DE10028824A1 (en) * | 2000-06-10 | 2001-12-13 | Linde Ag | Synthetic gas cooling process involves input of fresh water at least partly by topping up cooling water flow in circuit |
| DE10062320A1 (en) * | 2000-12-14 | 2002-06-20 | Borsig Gmbh | Heat recovery boiler for cooling hot synthesis gas |
| US7610951B2 (en) * | 2003-08-06 | 2009-11-03 | Shell Oil Company | Apparatus and process for cooling hot gas |
| US20110035990A1 (en) * | 2008-02-28 | 2011-02-17 | Krones Ag | Method and device for converting carbonaceous raw materials |
| CN108469192B (en) * | 2018-04-04 | 2024-06-04 | 北京巴布科克·威尔科克斯有限公司 | Heat exchanger and heat exchange system for heat exchange between steam drum and high-temperature gas |
| CN114526618A (en) * | 2022-03-10 | 2022-05-24 | 郑州大学 | Multi-flow inner sleeve spiral twisted flat tube wound tube type heat exchanger |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2283832A (en) * | 1940-02-09 | 1942-05-19 | Universal Oil Prod Co | Control of endothermic and exothermic catalytic reactions |
| US2946570A (en) * | 1957-03-20 | 1960-07-26 | Foster Wheeler Corp | Vertical feedwater heater |
| DE1189093B (en) * | 1962-03-15 | 1965-03-18 | Koppers Gmbh Heinrich | Device for cooling hot high pressure gases |
| JPS42882Y1 (en) * | 1964-09-29 | 1967-01-19 | ||
| US3348610A (en) * | 1965-06-24 | 1967-10-24 | Schmidt Sche Heissdampf | Heat exchangers for cooling fresh cracked gases or the like |
| DE1918171B2 (en) * | 1969-04-10 | 1972-01-05 | GAS COOLER FOR COOLING NITROGEN GAS OR SYNTHESIS GAS | |
| US3672444A (en) * | 1970-06-03 | 1972-06-27 | Patterson Kelley Co | Water heating system |
-
1973
- 1973-06-22 DE DE2331686A patent/DE2331686A1/en active Pending
-
1974
- 1974-06-17 US US479986A patent/US3915224A/en not_active Expired - Lifetime
- 1974-06-20 GB GB2738874A patent/GB1478346A/en not_active Expired
- 1974-06-21 BE BE145756A patent/BE816714A/en unknown
- 1974-06-21 JP JP49070355A patent/JPS5069402A/ja active Pending
- 1974-06-21 NL NL7408396A patent/NL7408396A/xx not_active Application Discontinuation
- 1974-06-24 FR FR7421858A patent/FR2234519B1/fr not_active Expired
-
1982
- 1982-11-18 JP JP1982173635U patent/JPS58112805U/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2331686A1 (en) | 1975-01-23 |
| BE816714A (en) | 1974-10-16 |
| FR2234519B1 (en) | 1978-01-13 |
| US3915224A (en) | 1975-10-28 |
| NL7408396A (en) | 1974-12-24 |
| JPS58112805U (en) | 1983-08-02 |
| JPS5069402A (en) | 1975-06-10 |
| FR2234519A1 (en) | 1975-01-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |