GB1197384A - Heat Treating Furnace - Google Patents

Heat Treating Furnace

Info

Publication number
GB1197384A
GB1197384A GB41643/68A GB4164368A GB1197384A GB 1197384 A GB1197384 A GB 1197384A GB 41643/68 A GB41643/68 A GB 41643/68A GB 4164368 A GB4164368 A GB 4164368A GB 1197384 A GB1197384 A GB 1197384A
Authority
GB
United Kingdom
Prior art keywords
furnace
retort
helical
convolutions
discharge
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
GB41643/68A
Other languages
English (en)
Inventor
Walter Eugene Heyer
Harold Edward Mescher
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.)
Pacific Scientific Co
Original Assignee
Pacific Scientific Co
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 Pacific Scientific Co filed Critical Pacific Scientific Co
Publication of GB1197384A publication Critical patent/GB1197384A/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
    • C21D9/0031—Rotary furnaces with horizontal or slightly inclined axis
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining

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)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
GB41643/68A 1967-09-01 1968-08-30 Heat Treating Furnace Expired GB1197384A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66504467A 1967-09-01 1967-09-01

Publications (1)

Publication Number Publication Date
GB1197384A true GB1197384A (en) 1970-07-01

Family

ID=24668476

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41643/68A Expired GB1197384A (en) 1967-09-01 1968-08-30 Heat Treating Furnace

Country Status (4)

Country Link
US (1) US3441259A (enExample)
DE (1) DE1758886B1 (enExample)
FR (1) FR1577153A (enExample)
GB (1) GB1197384A (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3556498A (en) * 1969-01-08 1971-01-19 Duraloy Co The Heat treating retort with helix
US3779532A (en) * 1971-03-29 1973-12-18 Pacific Scientific Co Convection heating system for a tempering furnace
US3836324A (en) * 1973-08-06 1974-09-17 American Gas Furnace Co Continuous rotary heat treating furnace
US3809528A (en) * 1973-09-04 1974-05-07 Fuller Co Apparatus for cooling solid particulate material
US3927959A (en) * 1974-09-06 1975-12-23 Pacific Scientific Co Free floating flight in a retort and method
GB1446295A (en) * 1975-01-22 1976-08-18 Smidth & Co As F L Rotary drums
US4025297A (en) * 1975-09-22 1977-05-24 Sunbeam Equipment Corporation Rotary retort furnace
SE423141B (sv) * 1977-11-30 1982-04-13 Bruun & Soerensen Anordning vid forbrenningsugn for krematorier
US4259060A (en) * 1979-10-15 1981-03-31 Agf Inc. Discharge end structure for rotary retorts
US4286946A (en) * 1980-04-24 1981-09-01 Gte Products Corporation Calciner reverse feed discharge spiral
US4288216A (en) * 1980-04-24 1981-09-08 Gte Products Corporation Calciner with tapered reverse feed spiral
US4361333A (en) * 1981-03-13 1982-11-30 Tosco Corporation Retort seal mechanism with integral bearings
US4948365A (en) * 1989-05-24 1990-08-14 Zond Systems, Inc. High-temperature, gas-burning furnace
US5066339A (en) * 1990-04-26 1991-11-19 Dehlsen James G P Rotary radiating bed thermophotovoltaic process and apparatus
US5092767A (en) * 1990-10-18 1992-03-03 Dehlsen James G P Reversing linear flow TPV process and apparatus
RU2228970C2 (ru) * 2002-08-26 2004-05-20 Мандель Моисей Захарович Устройство для переработки маслосодержащих отходов (варианты), загрузочный и разгрузочный бункеры для него
JP5945919B2 (ja) * 2012-03-15 2016-07-05 新東工業株式会社 回転レトルト式熱処理炉

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3176970A (en) * 1961-07-17 1965-04-06 Holcroft & Co Rotary retort furnace for heat treating parts in controlled atmosphere

Also Published As

Publication number Publication date
DE1758886B1 (de) 1971-08-05
FR1577153A (enExample) 1969-08-01
US3441259A (en) 1969-04-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee