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GB2139108B - Reclaiming used foundry sand - Google Patents
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GB2139108B - Reclaiming used foundry sand - Google Patents

Reclaiming used foundry sand

Info

Publication number
GB2139108B
GB2139108B GB08334420A GB8334420A GB2139108B GB 2139108 B GB2139108 B GB 2139108B GB 08334420 A GB08334420 A GB 08334420A GB 8334420 A GB8334420 A GB 8334420A GB 2139108 B GB2139108 B GB 2139108B
Authority
GB
United Kingdom
Prior art keywords
foundry sand
used foundry
reclaiming used
reclaiming
sand
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
GB08334420A
Other versions
GB2139108A (en
GB8334420D0 (en
Inventor
Alfredo Vogel
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.)
Cosworth Research and Development Ltd
Original Assignee
Cosworth Research and Development Ltd
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 Cosworth Research and Development Ltd filed Critical Cosworth Research and Development Ltd
Priority to GB08334420A priority Critical patent/GB2139108B/en
Publication of GB8334420D0 publication Critical patent/GB8334420D0/en
Publication of GB2139108A publication Critical patent/GB2139108A/en
Application granted granted Critical
Publication of GB2139108B publication Critical patent/GB2139108B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/36—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed through which there is an essentially horizontal flow of particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
    • B22C5/08—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by sprinkling, cooling, or drying

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
GB08334420A 1980-12-16 1983-12-23 Reclaiming used foundry sand Expired GB2139108B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08334420A GB2139108B (en) 1980-12-16 1983-12-23 Reclaiming used foundry sand

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB8040281 1980-12-16
GB8135225 1981-11-23
GB08334420A GB2139108B (en) 1980-12-16 1983-12-23 Reclaiming used foundry sand

Publications (3)

Publication Number Publication Date
GB8334420D0 GB8334420D0 (en) 1984-02-01
GB2139108A GB2139108A (en) 1984-11-07
GB2139108B true GB2139108B (en) 1985-06-05

Family

ID=27261074

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08334420A Expired GB2139108B (en) 1980-12-16 1983-12-23 Reclaiming used foundry sand

Country Status (1)

Country Link
GB (1) GB2139108B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2257927A (en) * 1991-07-19 1993-01-27 Zeus Aluminium Products Limite Removal of chemical coatings from sand by combustion

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1012575A (en) * 1963-05-25 1965-12-08 British Cast Iron Res Ass Improvements in the conditioning of granular or pulverulent materials

Also Published As

Publication number Publication date
GB2139108A (en) 1984-11-07
GB8334420D0 (en) 1984-02-01

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20011214