GB602986A - Improvements in and relating to regulating the discharge of slag in pressure-fired furnaces, gas-producers and the like - Google Patents
Improvements in and relating to regulating the discharge of slag in pressure-fired furnaces, gas-producers and the likeInfo
- Publication number
- GB602986A GB602986A GB30514/45A GB3051445A GB602986A GB 602986 A GB602986 A GB 602986A GB 30514/45 A GB30514/45 A GB 30514/45A GB 3051445 A GB3051445 A GB 3051445A GB 602986 A GB602986 A GB 602986A
- Authority
- GB
- United Kingdom
- Prior art keywords
- slag
- valve
- gas
- passage
- pressure
- 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
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J1/00—Removing ash, clinker, or slag from combustion chambers
- F23J1/08—Liquid slag removal
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
602,986. Furnaces..AKT.-GES. BROWN, BOVERI, & CIE. Nov. 14,1945, No. 30514. Convention date, March 1. [Class 51(i)] Slag is discharged from pressure-fired furnaces, gas-producers and the like, into a closed chamber, and the slag-flow is controlled by regulation of the pressure of the atmosphere of the chamber. As shown, the passage 5 connects the slag-pool 3 to the chamber 6 which has an inlet 9, controlled by a valve 10, for the admission of air, steam or gas, e.g. hot waste gases, and an outlet 11 controlled by a valve 12, which may be connected to an exhauster. The slag issuing from the passage 5 is granulated by water nozzles 7, and solidified slag may be removed from the passage by a drill 13 on a driving-shaft 14 which passes through a stuffing-box 15. Slag sand and water is discharged through a suitable valve 8. The flow of slag is reduced or stopped by opening valve 10 and closing valve 12, so that gas flows in regulable volume through the passage 5 into the combustion chamber. By closing valve 10 and opening valve 12 and, if necessary, using suction, the flow of slag is increased.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH602986X | 1945-03-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB602986A true GB602986A (en) | 1948-06-07 |
Family
ID=4522857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB30514/45A Expired GB602986A (en) | 1945-03-01 | 1945-11-14 | Improvements in and relating to regulating the discharge of slag in pressure-fired furnaces, gas-producers and the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB602986A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4046541A (en) * | 1976-05-26 | 1977-09-06 | Union Carbide Corporation | Slag quenching method for pyrolysis furnaces |
| DE3439272A1 (en) * | 1984-10-26 | 1986-05-07 | Didier Engineering Gmbh, 4300 Essen | Apparatus for recovering the heat content of melted products |
-
1945
- 1945-11-14 GB GB30514/45A patent/GB602986A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4046541A (en) * | 1976-05-26 | 1977-09-06 | Union Carbide Corporation | Slag quenching method for pyrolysis furnaces |
| DE3439272A1 (en) * | 1984-10-26 | 1986-05-07 | Didier Engineering Gmbh, 4300 Essen | Apparatus for recovering the heat content of melted products |
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