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FR793883A - Radiant duct heating method and apparatus - Google Patents

Radiant duct heating method and apparatus

Info

Publication number
FR793883A
FR793883A FR793883DA FR793883A FR 793883 A FR793883 A FR 793883A FR 793883D A FR793883D A FR 793883DA FR 793883 A FR793883 A FR 793883A
Authority
FR
France
Prior art keywords
heating method
duct heating
radiant duct
radiant
heating
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)
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.)
Surface Combustion Corp
Original Assignee
Surface Combustion Corp
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 Surface Combustion Corp filed Critical Surface Combustion Corp
Application granted granted Critical
Publication of FR793883A publication Critical patent/FR793883A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR793883D 1935-01-25 1935-08-19 Radiant duct heating method and apparatus Expired FR793883A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US793883XA 1935-01-25 1935-01-25

Publications (1)

Publication Number Publication Date
FR793883A true FR793883A (en) 1936-02-03

Family

ID=22150230

Family Applications (1)

Application Number Title Priority Date Filing Date
FR793883D Expired FR793883A (en) 1935-01-25 1935-08-19 Radiant duct heating method and apparatus

Country Status (1)

Country Link
FR (1) FR793883A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2860864A (en) * 1955-01-07 1958-11-18 Surface Combustion Corp Radiant tube heater

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2860864A (en) * 1955-01-07 1958-11-18 Surface Combustion Corp Radiant tube heater

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