ZA847809B - A method of and an installation for cooling liquid,high-melting superficially rapidly hardening material - Google Patents
A method of and an installation for cooling liquid,high-melting superficially rapidly hardening materialInfo
- Publication number
- ZA847809B ZA847809B ZA847809A ZA847809A ZA847809B ZA 847809 B ZA847809 B ZA 847809B ZA 847809 A ZA847809 A ZA 847809A ZA 847809 A ZA847809 A ZA 847809A ZA 847809 B ZA847809 B ZA 847809B
- Authority
- ZA
- South Africa
- Prior art keywords
- superficially
- melting
- pouring
- cooling liquid
- hardening material
- Prior art date
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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/06—Solidifying liquids
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/90—Carbides
- C01B32/914—Carbides of single elements
- C01B32/942—Calcium carbide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Carbon And Carbon Compounds (AREA)
- Heat Treatment Of Articles (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
1. A method of cooling liquid, high-melting and superficially rapidly hardening material, particularly calcium carbide, on a chain-driven pouring and cooling line, the material to be cooled being fed in a continuous flow onto a moving pouring and cooling line, is cooled by the ambient air while it is in transit and is then if necessary comminuted at the discharge end of the pouring and cooling line, characterised in that a cohesive and endless covering is formed on the pouring and cooling line.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3336165A DE3336165C2 (en) | 1983-10-05 | 1983-10-05 | Casting and cooling line for liquid material, especially calcium carbide |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA847809B true ZA847809B (en) | 1985-08-28 |
Family
ID=6211022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA847809A ZA847809B (en) | 1983-10-05 | 1984-10-04 | A method of and an installation for cooling liquid,high-melting superficially rapidly hardening material |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0136405B1 (en) |
JP (1) | JPS60131819A (en) |
AT (1) | ATE29393T1 (en) |
DE (2) | DE3336165C2 (en) |
NO (1) | NO160975C (en) |
ZA (1) | ZA847809B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3640932C1 (en) * | 1986-11-29 | 1988-02-18 | Gutehoffnungshuette Man | Device for cooling liquid refractory material whose surface hardens quickly |
CN105858662B (en) * | 2016-06-22 | 2018-06-22 | 上海泰旭能源科技有限公司 | A kind of acetylene stones sensible heat retracting device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE205578C (en) * | ||||
AT30456B (en) * | 1906-04-30 | 1907-10-25 | Herman Lewis Hartenstein | Process for the preparation of carbide. |
DE743994C (en) * | 1942-08-23 | 1944-01-06 | Bayerische Stickstoff Werke Ak | Method and apparatus for cooling and crushing molten calcium carbide |
DE1096340B (en) * | 1958-01-30 | 1961-01-05 | Knapsack Ag | Process for utilizing the thermal content of liquid calcium carbide |
-
1983
- 1983-10-05 DE DE3336165A patent/DE3336165C2/en not_active Expired
-
1984
- 1984-06-16 EP EP84106911A patent/EP0136405B1/en not_active Expired
- 1984-06-16 AT AT84106911T patent/ATE29393T1/en active
- 1984-06-16 DE DE8484106911T patent/DE3465889D1/en not_active Expired
- 1984-10-01 JP JP59204203A patent/JPS60131819A/en active Pending
- 1984-10-04 ZA ZA847809A patent/ZA847809B/en unknown
- 1984-10-04 NO NO843998A patent/NO160975C/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE3465889D1 (en) | 1987-10-15 |
DE3336165A1 (en) | 1985-05-02 |
ATE29393T1 (en) | 1987-09-15 |
EP0136405A3 (en) | 1985-11-21 |
EP0136405B1 (en) | 1987-09-09 |
JPS60131819A (en) | 1985-07-13 |
EP0136405A2 (en) | 1985-04-10 |
NO843998L (en) | 1985-04-09 |
NO160975B (en) | 1989-03-13 |
NO160975C (en) | 1989-06-21 |
DE3336165C2 (en) | 1986-04-10 |
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