GB184810A - Improvements in or relating to rotary furnaces - Google Patents
Improvements in or relating to rotary furnacesInfo
- Publication number
- GB184810A GB184810A GB2254322A GB2254322A GB184810A GB 184810 A GB184810 A GB 184810A GB 2254322 A GB2254322 A GB 2254322A GB 2254322 A GB2254322 A GB 2254322A GB 184810 A GB184810 A GB 184810A
- Authority
- GB
- United Kingdom
- Prior art keywords
- charge
- covered
- air
- rotary furnaces
- relating
- 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
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
-
- 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
- B01J19/28—Moving reactors, e.g. rotary drums
-
- 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
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/36—Arrangements of air or gas supply devices
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00099—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor the reactor being immersed in the heat exchange medium
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
184,810. Pehrson, A. H. Aug. 20, 1921, [Convention date]. Rotary furnaces.-Air or other aeroform fluid is introduced into the charge for metallurgical chemical and thermal purposes, through tuveres 12 at such a distance from the centre that they are covered in turn by the charge, and when so covered are put in connection with the air or like supply. In the construction described, the tuyeres 12 are connected through pipes 14, externally arranged on the discharge part 3 of the furnace, to a ring of inlets adapted to make joint with a fixed valve plate 18, having in its lower portion an arcuate slot communicating with a blast box 20. The Specification as open to inspection under Sect. 91 (3) (a) comprises also a modification in which automatically regulated cocks are used instead of the valve ring arrangement. This subject-matter does not appear in the Specification as accepted.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE184810X | 1921-08-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB184810A true GB184810A (en) | 1923-11-15 |
Family
ID=20304381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2254322A Expired GB184810A (en) | 1921-08-20 | 1922-08-18 | Improvements in or relating to rotary furnaces |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT103061B (en) |
| DE (1) | DE402513C (en) |
| GB (1) | GB184810A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3171878A (en) * | 1960-07-22 | 1965-03-02 | Independence Foundation | Metallurgical apparatus |
| US6432272B1 (en) | 1998-12-17 | 2002-08-13 | Kimberly-Clark Worldwide, Inc. | Compressed absorbent fibrous structures |
-
1922
- 1922-08-09 DE DEP44753D patent/DE402513C/en not_active Expired
- 1922-08-14 AT AT103061D patent/AT103061B/en active
- 1922-08-18 GB GB2254322A patent/GB184810A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT103061B (en) | 1926-04-10 |
| DE402513C (en) | 1924-09-18 |
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