GB548469A - Improvements relating to forging, reheating and like furnaces - Google Patents

Improvements relating to forging, reheating and like furnaces

Info

Publication number
GB548469A
GB548469A GB833841A GB833841A GB548469A GB 548469 A GB548469 A GB 548469A GB 833841 A GB833841 A GB 833841A GB 833841 A GB833841 A GB 833841A GB 548469 A GB548469 A GB 548469A
Authority
GB
United Kingdom
Prior art keywords
forging
furnaces
reheating
improvements relating
door
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
GB833841A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Priority to GB833841A priority Critical patent/GB548469A/en
Publication of GB548469A publication Critical patent/GB548469A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor

Abstract

548,469. Metal-heating furnaces. LOWE, J. S. July 2, 1941, No. 8338. [Class 51 (ii)] Admission of air through the door opening of a forging &c. furnace is prevented by flames formed by gas supplied by a pipe e to a chamber f and through holes g to vertical air passages d arranged beneath the door a.
GB833841A 1941-07-02 1941-07-02 Improvements relating to forging, reheating and like furnaces Expired GB548469A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB833841A GB548469A (en) 1941-07-02 1941-07-02 Improvements relating to forging, reheating and like furnaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB833841A GB548469A (en) 1941-07-02 1941-07-02 Improvements relating to forging, reheating and like furnaces

Publications (1)

Publication Number Publication Date
GB548469A true GB548469A (en) 1942-10-12

Family

ID=9850615

Family Applications (1)

Application Number Title Priority Date Filing Date
GB833841A Expired GB548469A (en) 1941-07-02 1941-07-02 Improvements relating to forging, reheating and like furnaces

Country Status (1)

Country Link
GB (1) GB548469A (en)

Similar Documents

Publication Publication Date Title
GB164073A (en) Improvements in furnaces
GB548469A (en) Improvements relating to forging, reheating and like furnaces
GB551568A (en) Improvements in gas burners for furnaces and the like
GB457077A (en) Improvements in and relating to regenerative furnaces
GB576816A (en) Improvements in or relating to gas fires
GB485987A (en) An improved preheater for the air of furnaces and the like
GB562297A (en) Improvements relating to muffle furnaces
GB631531A (en) Improvements in distillation furnaces
GB232532A (en) Improvements in gas burners for steam raising metallurgical and other industrial purposes, using rich gas
GB537123A (en) Improvements in furnaces or stoves for heating air or the like
GB379744A (en) Improvements relating to gas-heated furnaces
GB550164A (en) Improvements in or relating to glass melting furnaces
GB514206A (en) Improvements in or relating to fireplaces
GB574002A (en) An improved firing arch for furnaces
GB628726A (en) Improvements relating to furnaces or kilns of the tunnel type
GB558328A (en) Improvements in and relating to boiler furnaces
GB549273A (en) Improvements in or relating to muffle kilns
GB499122A (en) Improvements in or relating to burners more particularly for industrial furnaces
GB583941A (en) Improvements in, or relating to, means for heating galvanising baths
GB487919A (en) Improvements in or relating to coke ovens
GB538858A (en) Improvements in or relating to regenerative open hearth steel furnaces
GB213999A (en) Improvements in furnaces
GB351863A (en)
GB442928A (en) Improved apparatus for supplying air to furnaces, boilers and the like
GB708804A (en) Improvements in or relating to oil fired combustion chambers