GB207809A - - Google Patents
Info
- Publication number
- GB207809A GB207809A GB29570/23A GB2957023A GB207809A GB 207809 A GB207809 A GB 207809A GB 29570/23 A GB29570/23 A GB 29570/23A GB 2957023 A GB2957023 A GB 2957023A GB 207809 A GB207809 A GB 207809A
- Authority
- GB
- United Kingdom
- Prior art keywords
- drier
- temperature
- gases
- coke
- steam
- 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
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
- C10B57/08—Non-mechanical pretreatment of the charge, e.g. desulfurization
- C10B57/10—Drying
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Coke Industry (AREA)
Abstract
207,809. Kohlenveredlung Ges., (Assignees of Wolf, A.). Nov. 30, 1922, [Convention date]. Waste heat, utilizing.-The cooled waste combustion gases from a carbonizing plant are passed to a drying apparatus for the coal &c. before it is charged into the retorts. Coal from a crusher a passes through a drier b to the coke ovens d. A steam boiler f, provided with short flues, is heated by burning the semi-coke and distillation gases produced in the ovens d and it supplies steam to a turbo-dynamo k while the combustion products, reduced in temperature, are passed to the coke-oven d and thence travel to a steam superheater i, feed-heater l, the drier b, and stack c. Exhaust steam from the turbine also heats the drier, passing into a chamber which may be kept under vacuum, and condensate is pumped to the feed-heater l. In a modification, part of the distillation gases of coke ovens is utilized in a gas engine, part is burnt in the drier, and another part burnt in the oven. To increase the temperature of the waste gases if too low for use in the drier, they may be mixed with products of combustion coming direct from burners supplied with gas from the retorts. In the Specification as open to inspection under Sect. 91 (3) (a), any hot gases, the temperature of which exceeds that desired for processes in which they are to be used, are reduced in temperature to the desired degree by utilization in any useful apparatus. This subject-matter does not appear in the Specification as accepted.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE207809T | 1922-11-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB207809A true GB207809A (en) | 1925-04-23 |
Family
ID=31893115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB29570/23A Expired GB207809A (en) | 1922-11-30 | 1923-11-23 |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB207809A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2433570A1 (en) * | 1978-08-18 | 1980-03-14 | Freiberg Brennstoffinst | PROCESS FOR THE SIMULTANEOUS PREPARATION OF DRY COAL AND VAPOR IN INTEGRATED SHALE REFINING PLANTS |
EP0073498A2 (en) * | 1981-08-28 | 1983-03-09 | Nippon Steel Corporation | A method for drying coking coals to be charged in a coke oven |
EP1027408A1 (en) * | 1997-09-10 | 2000-08-16 | Generation Technology Research Pty Ltd | Process and apparatus for gasifying solid carbonaceous material |
WO2017221006A1 (en) * | 2016-06-21 | 2017-12-28 | Syngas Products Limited | Pyrolysis feedstock conditioning comprising dryer and separator |
-
1923
- 1923-11-23 GB GB29570/23A patent/GB207809A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2433570A1 (en) * | 1978-08-18 | 1980-03-14 | Freiberg Brennstoffinst | PROCESS FOR THE SIMULTANEOUS PREPARATION OF DRY COAL AND VAPOR IN INTEGRATED SHALE REFINING PLANTS |
EP0073498A2 (en) * | 1981-08-28 | 1983-03-09 | Nippon Steel Corporation | A method for drying coking coals to be charged in a coke oven |
EP0073498A3 (en) * | 1981-08-28 | 1984-03-28 | Nippon Steel Corporation | A method for drying coking coals to be charged in a coke oven |
EP1027408A1 (en) * | 1997-09-10 | 2000-08-16 | Generation Technology Research Pty Ltd | Process and apparatus for gasifying solid carbonaceous material |
EP1027408A4 (en) * | 1997-09-10 | 2003-03-12 | Generation Technology Res Pty | Process and apparatus for gasifying solid carbonaceous material |
WO2017221006A1 (en) * | 2016-06-21 | 2017-12-28 | Syngas Products Limited | Pyrolysis feedstock conditioning comprising dryer and separator |
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