GB1331583A - Process for cooling hot bulk materials - Google Patents

Process for cooling hot bulk materials

Info

Publication number
GB1331583A
GB1331583A GB310572A GB310572A GB1331583A GB 1331583 A GB1331583 A GB 1331583A GB 310572 A GB310572 A GB 310572A GB 310572 A GB310572 A GB 310572A GB 1331583 A GB1331583 A GB 1331583A
Authority
GB
United Kingdom
Prior art keywords
chamber
blowers
partitions
jan
series
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
GB310572A
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.)
GEA Group AG
Original Assignee
Metallgesellschaft AG
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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Publication of GB1331583A publication Critical patent/GB1331583A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
    • F27D15/02—Cooling
    • F27D15/0206—Cooling with means to convey the charge
    • F27D15/0266—Cooling with means to convey the charge on an endless belt

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Details (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

1331583 Cooling bulk material METALLGESELLSCHAFT AG 21 Jan 1972 [27 Jan 1971] 3105/72 Heading F4B Apparatus for cooling bulk material, e.g. hot sinter, comprises an annular open plenum chamber 4, below a series of moving gaspermeable troughs 2 charged at 1 and discharged at 3, a number of blowers 6 in the cooler part of the apparatus and a series of partitions 5 dividing the chamber 4 and formed with throttling openings 7. The partitions 5 divide the chamber 4 into compartments having a length ratio starting at the hot end of 1 : 2 : 7 and the openings 7 may be controlled by flap valves. Preferably three blowers 6 are fitted and the reduction in the rate at which the air passes through unit area of material towards said hot end reduces the ejection of dust. The system may be applied to a straight cooler (Fig. 4).
GB310572A 1971-01-27 1972-01-21 Process for cooling hot bulk materials Expired GB1331583A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2103674A DE2103674C3 (en) 1971-01-27 1971-01-27 Method and device for cooling hot bulk materials in open coolers

Publications (1)

Publication Number Publication Date
GB1331583A true GB1331583A (en) 1973-09-26

Family

ID=5796985

Family Applications (1)

Application Number Title Priority Date Filing Date
GB310572A Expired GB1331583A (en) 1971-01-27 1972-01-21 Process for cooling hot bulk materials

Country Status (8)

Country Link
AU (1) AU458707B2 (en)
BE (1) BE778562A (en)
DE (1) DE2103674C3 (en)
FR (1) FR2124651A5 (en)
GB (1) GB1331583A (en)
IT (1) IT946787B (en)
LU (1) LU64621A1 (en)
ZA (1) ZA72511B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10063919A1 (en) * 2000-12-20 2002-07-04 Michael Janzer Method and device for cooling bulk goods

Also Published As

Publication number Publication date
LU64621A1 (en) 1972-06-26
ZA72511B (en) 1973-01-31
BE778562A (en) 1972-05-16
DE2103674C3 (en) 1974-02-28
DE2103674A1 (en) 1972-08-17
AU458707B2 (en) 1975-03-06
FR2124651A5 (en) 1972-09-22
DE2103674B2 (en) 1973-07-26
AU3739571A (en) 1973-06-28
IT946787B (en) 1973-05-21

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee