ES403582A1 - Shaft furnaces for the heat treatment of materials - Google Patents
Shaft furnaces for the heat treatment of materialsInfo
- Publication number
- ES403582A1 ES403582A1 ES403582A ES403582A ES403582A1 ES 403582 A1 ES403582 A1 ES 403582A1 ES 403582 A ES403582 A ES 403582A ES 403582 A ES403582 A ES 403582A ES 403582 A1 ES403582 A1 ES 403582A1
- Authority
- ES
- Spain
- Prior art keywords
- materials
- tank
- heat treatment
- burners
- shaft furnaces
- 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
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
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/005—Shaft or like vertical or substantially vertical furnaces wherein no smelting of the charge occurs, e.g. calcining or sintering furnaces
-
- 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
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/08—Shaft or like vertical or substantially vertical furnaces heated otherwise than by solid fuel mixed with charge
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Details (AREA)
Abstract
A tank furnace arrangement for the thermal treatment of materials, particularly for the decarbonation of calcareous stones, in which the heating gases circulate counter-current from the mass of materials, and in which burners are arranged for the injection of a combustible fluid at one or more levels transversely to the longitudinal axis of the tank, characterized in that the burners partially protrude inside the tank and flow into the mass of materials, transversely to said longitudinal axis. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE104371 | 1971-06-08 | ||
BE118170 | 1972-06-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES403582A1 true ES403582A1 (en) | 1975-11-16 |
Family
ID=25647558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES403582A Expired ES403582A1 (en) | 1971-06-08 | 1972-06-07 | Shaft furnaces for the heat treatment of materials |
Country Status (6)
Country | Link |
---|---|
DE (1) | DE2227516A1 (en) |
ES (1) | ES403582A1 (en) |
FR (1) | FR2141204A5 (en) |
GB (1) | GB1385727A (en) |
IT (1) | IT959072B (en) |
NL (1) | NL7207725A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5260041A (en) * | 1992-12-21 | 1993-11-09 | Fuller Company | Method for the calcination of limestone |
DE102008053136B4 (en) | 2008-10-24 | 2013-04-11 | Maerz Ofenbau Ag | Annular shaft kiln |
-
1972
- 1972-06-06 FR FR7220270A patent/FR2141204A5/fr not_active Expired
- 1972-06-06 DE DE19722227516 patent/DE2227516A1/en active Pending
- 1972-06-07 GB GB2656072A patent/GB1385727A/en not_active Expired
- 1972-06-07 ES ES403582A patent/ES403582A1/en not_active Expired
- 1972-06-07 IT IT6880772A patent/IT959072B/en active
- 1972-06-07 NL NL7207725A patent/NL7207725A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
NL7207725A (en) | 1972-12-12 |
DE2227516A1 (en) | 1973-01-11 |
FR2141204A5 (en) | 1973-01-19 |
GB1385727A (en) | 1975-02-26 |
IT959072B (en) | 1973-11-10 |
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