FR634247A - Improvements made to furnaces to distill hard coal - Google Patents

Improvements made to furnaces to distill hard coal

Info

Publication number
FR634247A
FR634247A FR634247DA FR634247A FR 634247 A FR634247 A FR 634247A FR 634247D A FR634247D A FR 634247DA FR 634247 A FR634247 A FR 634247A
Authority
FR
France
Prior art keywords
distill
furnaces
improvements made
hard coal
coal
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
Application number
Other languages
French (fr)
Inventor
Rodolphe Hirt
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR634247A publication Critical patent/FR634247A/en
Expired legal-status Critical Current

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
    • C10B1/00—Retorts
    • C10B1/02—Stationary retorts
    • C10B1/04—Vertical retorts
FR634247D 1927-04-28 1927-04-28 Improvements made to furnaces to distill hard coal Expired FR634247A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR634247T 1927-04-28

Publications (1)

Publication Number Publication Date
FR634247A true FR634247A (en) 1928-02-11

Family

ID=8993436

Family Applications (1)

Application Number Title Priority Date Filing Date
FR634247D Expired FR634247A (en) 1927-04-28 1927-04-28 Improvements made to furnaces to distill hard coal

Country Status (1)

Country Link
FR (1) FR634247A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2667452A (en) * 1947-12-30 1954-01-26 Tech Ind Soc D Vibrating retort

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2667452A (en) * 1947-12-30 1954-01-26 Tech Ind Soc D Vibrating retort

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