GB1397489A - Planetary cooler - Google Patents
Planetary coolerInfo
- Publication number
- GB1397489A GB1397489A GB5626273A GB5626273A GB1397489A GB 1397489 A GB1397489 A GB 1397489A GB 5626273 A GB5626273 A GB 5626273A GB 5626273 A GB5626273 A GB 5626273A GB 1397489 A GB1397489 A GB 1397489A
- Authority
- GB
- United Kingdom
- Prior art keywords
- axis
- inlet
- kiln
- degrees
- head
- 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
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/38—Arrangements of cooling devices
- F27B7/40—Planetary coolers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Furnace Details (AREA)
Abstract
1397489 Planetary coolers for rotary kilns POLYSIUS AG 5 Dec 1973 [1 Feb 1973] 56262/73 Heading F4B In a planetary cooler for a rotary tube kiln 1, return of material from the inlet heads of the cooling tubes 2 to the kiln is prevented and the walls of the inlet heads and tubes are protected from excessive wear by arranging that each inlet tube 3 consists of a shorter part 4 disposed radially of the kiln and a longer part 6 outwardly inclined against the direction of rotation of the kiln, the axis 8 of part 6 of the inlet tube runs generally through the axis 10 of the inlet head 9, and the wall 9<SP>11</SP> of said inlet head opposite the inlet tube mouth is inclined towards the kiln as shown. The axis 10 of the inlet head 9 is inclined to the cooling tube axis 11 at 20- 45 degrees, preferably within the range 30-35 degrees, and the end wall 14 of said head is domed. The angle #, Fig. 1, between the axis 7 of part 4 of the inlet tube 3 and a plane 12 passing through the kiln axis 13 and inlet head axis 10 lies within the range 5-20 degrees and is preferably 10 degrees.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2304945A DE2304945C3 (en) | 1973-02-01 | 1973-02-01 | Planetary cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1397489A true GB1397489A (en) | 1975-06-11 |
Family
ID=5870657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5626273A Expired GB1397489A (en) | 1973-02-01 | 1973-12-05 | Planetary cooler |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3920381A (en) |
| JP (1) | JPS5213805B2 (en) |
| BR (1) | BR7400712D0 (en) |
| DE (1) | DE2304945C3 (en) |
| FR (1) | FR2216533B3 (en) |
| GB (1) | GB1397489A (en) |
| IT (1) | IT1003385B (en) |
| ZA (1) | ZA74222B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2322342A1 (en) * | 1975-08-25 | 1977-03-25 | Fives Cail Babcock | PLANETARY COOLER FOR ROTARY TUBULAR OVEN |
| JPS6047162U (en) * | 1983-09-08 | 1985-04-03 | セイコーエプソン株式会社 | magnetic disk drive |
| BRPI0904780B1 (en) * | 2009-09-17 | 2017-05-30 | Petrocoque S/A Indústria e Comércio | Improvements in the feed media of a rotary kiln used for calcining green petroleum coke |
| DE102016007221B4 (en) | 2016-06-14 | 2018-10-25 | Allgaier Werke Gmbh | Rotary tube cooler and method for operating a rotary tube cooler |
| WO2019219233A1 (en) | 2018-05-14 | 2019-11-21 | Grenzebach Bsh Gmbh | Rotary tube apparatus |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1074448A (en) * | 1965-09-28 | 1967-07-05 | F L Smidth & Company As | Improvements relating to rotary kilns |
| GB1162601A (en) * | 1967-03-22 | 1969-08-27 | Smidth & Co As F L | Improvements in Planetary Coolers for Use with Rotary Kilns |
| GB1155677A (en) * | 1968-01-22 | 1969-06-18 | Smidth & Co As F L | Rotary Kilns with Planetary Coolers |
| GB1292089A (en) * | 1971-04-08 | 1972-10-11 | Smidth & Co As F L | Coolers for rotary kilns |
| GB1322111A (en) * | 1971-05-25 | 1973-07-04 | Smidth & Co As F L | Rotary kiln |
| BE788997A (en) * | 1971-09-20 | 1973-01-15 | Smidth & Co As F L | ROTARY OVEN WITH COOLING TUBES |
| BE788998A (en) * | 1971-09-20 | 1973-01-15 | Smidth & Co As F L | ROTARY KILN |
| BE792880A (en) * | 1971-12-15 | 1973-03-30 | Kloeckner Humboldt Deutz Ag | SATELLITE COOLER FOR ROTARY TUBULAR OVEN |
-
1973
- 1973-01-11 ZA ZA00740222A patent/ZA74222B/en unknown
- 1973-02-01 DE DE2304945A patent/DE2304945C3/en not_active Expired
- 1973-12-05 GB GB5626273A patent/GB1397489A/en not_active Expired
- 1973-12-26 US US428459A patent/US3920381A/en not_active Expired - Lifetime
-
1974
- 1974-01-14 IT IT19386/74A patent/IT1003385B/en active
- 1974-01-24 JP JP49010583A patent/JPS5213805B2/ja not_active Expired
- 1974-01-30 FR FR7403106A patent/FR2216533B3/fr not_active Expired
- 1974-01-31 BR BR712/74A patent/BR7400712D0/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3920381A (en) | 1975-11-18 |
| DE2304945B2 (en) | 1975-04-10 |
| FR2216533A1 (en) | 1974-08-30 |
| FR2216533B3 (en) | 1976-11-26 |
| BR7400712D0 (en) | 1974-10-29 |
| JPS5213805B2 (en) | 1977-04-16 |
| ZA74222B (en) | 1975-01-29 |
| IT1003385B (en) | 1976-06-10 |
| DE2304945A1 (en) | 1974-10-10 |
| JPS49111248A (en) | 1974-10-23 |
| DE2304945C3 (en) | 1975-11-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |