BE861378A - Four a tube tournant et a plusieurs tubes planetaires de refroidissement - Google Patents

Four a tube tournant et a plusieurs tubes planetaires de refroidissement

Info

Publication number: BE861378A
Authority: BE; Belgium
Prior art keywords: cooling tubes; rotating tube; multiple planetary; tube oven; planetary cooling
Prior art date: 1977-01-25

Application number

BE2056478A

Other languages

English (en)

French (fr)

Original Assignee

Polysius Ag

Priority date (The priority date 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 date listed.)

1977-01-25

Filing date

1977-12-01

Publication date

1978-03-31

1977-12-01 Application filed by Polysius Ag filed Critical Polysius Ag

1978-03-31 Publication of BE861378A publication Critical patent/BE861378A/xx

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)
Incineration Of Waste (AREA)

BE2056478A 1977-01-25 1977-12-01 Four a tube tournant et a plusieurs tubes planetaires de refroidissement BE861378A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2702876A DE2702876C3 (de)	1977-01-25	1977-01-25	Drehrohrofen mit einer Anzahl von Planetenkühlrohren

Publications (1)

Publication Number	Publication Date
BE861378A true BE861378A (fr)	1978-03-31

Family

ID=5999445

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE2056478A BE861378A (fr)	1977-01-25	1977-12-01	Four a tube tournant et a plusieurs tubes planetaires de refroidissement

Country Status (7)

Country	Link
US (1)	US4193759A (de)
BE (1)	BE861378A (de)
DE (1)	DE2702876C3 (de)
ES (1)	ES465581A1 (de)
FR (1)	FR2378245A1 (de)
GB (1)	GB1568537A (de)
ZA (1)	ZA777315B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2443654A1 (fr) *	1978-12-07	1980-07-04	Fives Cail Babcock	Dispositif de protection de l'embouchure d'un four rotatif
ZA807809B (en) *	1980-01-02	1982-01-27	Smidth & Co As F L	Rotary kiln with planetary cooler tube outlets
FI71837C (fi) *	1982-11-26	1987-02-09	Partek Ab	Nedloppskonstruktion foer kylare i roterugn.
DE3601291A1 (de) *	1986-01-17	1987-08-06	Krupp Polysius Ag	Drehrohrofen mit einer anzahl von planetenkuehlrohren

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3682457A (en) *	1970-10-09	1972-08-08	United States Steel Corp	Hanging bosh construction with means allowing for thermal expansion
GB1292089A (en) *	1971-04-08	1972-10-11	Smidth & Co As F L	Coolers for rotary kilns
GB1286925A (en) *	1971-04-19	1972-08-31	Smidth & Co As F L	Method of assembling a junction piece to a planetary cooler tube on a rotary kiln
GB1322111A (en) *	1971-05-25	1973-07-04	Smidth & Co As F L	Rotary kiln
FR2212914A5 (de) *	1973-01-03	1974-07-26	Fives Lille Cail

1977
- 1977-01-25 DE DE2702876A patent/DE2702876C3/de not_active Expired
- 1977-12-01 BE BE2056478A patent/BE861378A/xx not_active IP Right Cessation
- 1977-12-07 GB GB50884/77A patent/GB1568537A/en not_active Expired
- 1977-12-08 ZA ZA00777315A patent/ZA777315B/xx unknown
- 1977-12-29 ES ES465581A patent/ES465581A1/es not_active Expired
1978
- 1978-01-03 US US05/866,559 patent/US4193759A/en not_active Expired - Lifetime
- 1978-01-25 FR FR7802075A patent/FR2378245A1/fr active Granted

Also Published As

Publication number	Publication date
US4193759A (en)	1980-03-18
GB1568537A (en)	1980-05-29
FR2378245A1 (fr)	1978-08-18
DE2702876C3 (de)	1980-07-17
ZA777315B (en)	1978-10-25
DE2702876B2 (de)	1979-11-08
DE2702876A1 (de)	1978-07-27
FR2378245B3 (de)	1980-10-31
ES465581A1 (es)	1978-09-16

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Legal Events

Date

Code

Title

Description

1988-06-30

RE

Patent lapsed

Owner name: POLYSIUS A.G.

Effective date: 19871231