FR2350771A7 - Heat treatment system for granular material - has planetary tubes with hollow shafts and nozzles directed onto material - Google Patents

Heat treatment system for granular material - has planetary tubes with hollow shafts and nozzles directed onto material

Info

Publication number
FR2350771A7
FR2350771A7 FR7713379A FR7713379A FR2350771A7 FR 2350771 A7 FR2350771 A7 FR 2350771A7 FR 7713379 A FR7713379 A FR 7713379A FR 7713379 A FR7713379 A FR 7713379A FR 2350771 A7 FR2350771 A7 FR 2350771A7
Authority
FR
France
Prior art keywords
tubes
heat treatment
granular material
hollow shafts
shaft
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
FR7713379A
Other languages
French (fr)
Inventor
Boris Izrailovich Nudelman
Vitaly Isakovich Lisbaron
Jury Andreevich Logvinenko
Vakel Khasanovich Imangulov
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.)
TASHK PI
Original Assignee
TASHK PI
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 TASHK PI filed Critical TASHK PI
Application granted granted Critical
Publication of FR2350771A7 publication Critical patent/FR2350771A7/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/38—Arrangements of cooling devices
    • F27B7/40—Planetary coolers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Furnace Details (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

The heat treatment system for granular material has a drum with a circumferentially arranged tubes for accommodating the material. Hollow shafts are arranged coaxially with the drum and the tubes and the system is driven by gravity. The hollow shafts connect the tubes with a source for gaseous treatment fluids. This planetary cooler ensures max. removal of chlorine compounds from the granular material by heat treatment. A section 11) of each hollow shaft (7) projects directly into the associated tube (3). The shaft has nozzles (12) directed towards the granular material within the tube (3). The shaft (7) can be made from several sections. The parts which connect the shaft (7) sections is situated outside the tube (3).
FR7713379A 1976-05-03 1977-05-03 Heat treatment system for granular material - has planetary tubes with hollow shafts and nozzles directed onto material Expired FR2350771A7 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762354046A SU941824A1 (en) 1976-05-03 1976-05-03 Recuperator refrigerator

Publications (1)

Publication Number Publication Date
FR2350771A7 true FR2350771A7 (en) 1977-12-02

Family

ID=20659202

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7713379A Expired FR2350771A7 (en) 1976-05-03 1977-05-03 Heat treatment system for granular material - has planetary tubes with hollow shafts and nozzles directed onto material

Country Status (4)

Country Link
DE (1) DE2719754C2 (en)
DK (1) DK191277A (en)
FR (1) FR2350771A7 (en)
SU (1) SU941824A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6049674B2 (en) * 1982-04-26 1985-11-02 興亜石油株式会社 Coke baking equipment

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2254581B2 (en) * 1972-11-08 1976-12-16 Honeywell Gmbh, 6000 Frankfurt DEVICE FOR SINGLE HOLE ASSEMBLY OF CYLINDRICAL COMPONENTS

Also Published As

Publication number Publication date
DE2719754C2 (en) 1982-04-08
DE2719754A1 (en) 1977-11-24
SU941824A1 (en) 1982-07-07
DK191277A (en) 1977-11-04

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