FR2148473B1 - - Google Patents
Info
- Publication number
- FR2148473B1 FR2148473B1 FR7228126A FR7228126A FR2148473B1 FR 2148473 B1 FR2148473 B1 FR 2148473B1 FR 7228126 A FR7228126 A FR 7228126A FR 7228126 A FR7228126 A FR 7228126A FR 2148473 B1 FR2148473 B1 FR 2148473B1
- Authority
- FR
- France
- 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
- C10B33/00—Discharging devices; Coke guides
- C10B33/003—Arrangements for pollution-free discharge
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Public Health (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Coke Industry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17092671A | 1971-08-11 | 1971-08-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2148473A1 FR2148473A1 (en) | 1973-03-23 |
FR2148473B1 true FR2148473B1 (en) | 1976-08-13 |
Family
ID=22621831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7228126A Expired FR2148473B1 (en) | 1971-08-11 | 1972-08-03 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3785933A (en) |
CA (1) | CA972315A (en) |
FR (1) | FR2148473B1 (en) |
GB (1) | GB1378441A (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2250636C3 (en) * | 1972-10-16 | 1978-08-24 | Hartung, Kuhn & Co Maschinenfabrik Gmbh, 4000 Duesseldorf | Movable device consisting of a coke cake guide carriage and a support frame for a suction hood |
SU467088A1 (en) * | 1972-11-30 | 1975-04-15 | Государственный всесоюзный институт по проектированию предприятий коксохимической промышленности | Coke dispenser |
US3928144A (en) * | 1974-07-17 | 1975-12-23 | Nat Steel Corp | Pollutants collection system for coke oven discharge operation |
DE2455737C2 (en) * | 1974-11-25 | 1978-09-14 | Hartung, Kuhn & Co Maschinenfabrik Gmbh, 4000 Duesseldorf | DEVICE FOR SUCTIONING AND CLEANING A GAS-AIR MIXTURE RISING FROM A GLOWING COCAKE |
US4019963A (en) * | 1975-10-06 | 1977-04-26 | Envirotech Corporation | Coke discharging system |
US4113569A (en) * | 1975-11-28 | 1978-09-12 | Donner-Hanna Coke Corporation | Coke air pollution control method and apparatus |
US4186057A (en) * | 1977-01-31 | 1980-01-29 | Hartung, Kuhn & Co. Maschinenfabrik Gmbh | Gas extracting and purifying equipment |
US4141796A (en) * | 1977-08-08 | 1979-02-27 | Bethlehem Steel Corporation | Coke oven emission control method and apparatus |
US4211608A (en) * | 1977-09-28 | 1980-07-08 | Bethlehem Steel Corporation | Coke pushing emission control system |
US4238292A (en) * | 1978-08-14 | 1980-12-09 | Wsw Stahl- Und Wasserbau Gmbh | Apparatus for withdrawing and cleaning emissions of a battery of coke ovens |
-
1971
- 1971-08-11 US US00170926A patent/US3785933A/en not_active Expired - Lifetime
-
1972
- 1972-04-05 CA CA138,958A patent/CA972315A/en not_active Expired
- 1972-08-03 FR FR7228126A patent/FR2148473B1/fr not_active Expired
- 1972-08-09 GB GB3724772A patent/GB1378441A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2148473A1 (en) | 1973-03-23 |
US3785933A (en) | 1974-01-15 |
GB1378441A (en) | 1974-12-27 |
CA972315A (en) | 1975-08-05 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |