EP0600525A3 - - Google Patents

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Info

Publication number: EP0600525A3
Authority: EP; European Patent Office
Prior art keywords: drum; pipe; burning; wall; burner
Prior art date: 1993-05-18
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.): Granted

Application number

EP19930120770

Other languages

English (en)

Other versions

EP0600525B1 (de

EP0600525A2 (de

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

U AMMANN MASCHINENFABRIK AG

AMMANN U MASCHF AG

Original Assignee

U AMMANN MASCHINENFABRIK AG

AMMANN U MASCHF 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.)

1993-05-18

Filing date

1993-12-23

Publication date

1994-08-31

1993-12-23 Application filed by U AMMANN MASCHINENFABRIK AG, AMMANN U MASCHF AG filed Critical U AMMANN MASCHINENFABRIK AG

1994-06-08 Publication of EP0600525A2 publication Critical patent/EP0600525A2/de

1994-08-31 Publication of EP0600525A3 publication Critical patent/EP0600525A3/xx

1998-02-04 Application granted granted Critical

1998-02-04 Publication of EP0600525B1 publication Critical patent/EP0600525B1/de

2013-12-23 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
- F26B11/028—Arrangements for the supply or exhaust of gaseous drying medium for direct heat transfer, e.g. perforated tubes, annular passages, burner arrangements, dust separation, combined direct and indirect heating
- 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
- F27B7/14—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge
- F27B7/16—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means
- F27B7/161—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means the means comprising projections jutting out from the wall
- 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 specially adapted for rotary-drum furnaces
- F27B7/34—Arrangements of heating devices

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Road Paving Machines (AREA)
Muffle Furnaces And Rotary Kilns (AREA)
Drying Of Solid Materials (AREA)
Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

EP93120770A 1993-05-18 1993-12-23 Verfahren zum Trocknen und/oder Erwärmen von rieselfähigem Material und Vorrichtung hierzu Expired - Lifetime EP0600525B1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH1500/93		1993-05-18
CH150093		1993-05-18

Publications (3)

Publication Number	Publication Date
EP0600525A2 EP0600525A2 (de)	1994-06-08
EP0600525A3 true EP0600525A3 (de)	1994-08-31
EP0600525B1 EP0600525B1 (de)	1998-02-04

Family

ID=4211908

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP93120770A Expired - Lifetime EP0600525B1 (de)	1993-05-18	1993-12-23	Verfahren zum Trocknen und/oder Erwärmen von rieselfähigem Material und Vorrichtung hierzu

Country Status (3)

Country	Link
EP (1)	EP0600525B1 (de)
AT (1)	ATE163083T1 (de)
DE (2)	DE9319897U1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN103388964B (zh) *	2013-07-19	2014-12-10	溧阳市科华机械制造有限公司	一种切屑烘干炉
DE102013224910A1 (de)	2013-12-04	2015-06-11	Benninghoven GmbH & Co. KG Mülheim	Vorrichtung und Verfahren zum Erwärmen von Altasphalt-Granulat zur Herstellung von Asphalt
DE102021210662B4 (de)	2021-09-24	2025-07-10	Benninghoven Zweigniederlassung Der Wirtgen Mineral Technologies Gmbh	Vorrichtung und Verfahren zum Trocknen von Material sowie Asphaltmischanlage mit einer derartigen Vorrichtung
CN114523126B (zh) *	2022-01-11	2024-06-04	佛山市庆帆翔高分子材料有限公司	一种金属增材制造用粉末预热设备

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2421345A (en) *	1944-11-04	1947-05-27	Kenneth E Mcconnaughay	Mixer
FR2441682A1 (fr) *	1978-11-17	1980-06-13	Creusot Loire	Dispositif pour la preparation de produits enrobes bitumineux pour revetements routiers
EP0025186A1 (de) *	1979-09-08	1981-03-18	Alfelder Eisenwerke Carl Heise Kom.-Ges. vorm. Otto Wesselmann & Cie	Verfahren und Vorrichtung zum Aufbereiten von bituminösem Mischgut in einer befeuerten Drehtrommel
EP0030403A1 (de) *	1979-12-08	1981-06-17	Metallgesellschaft Ag	Verfahren zum Trocknen und Kalzinieren von Schüttgütern
US4802139A (en) *	1987-08-21	1989-01-31	Taisei Road Construction Co., Ltd.	Apparatus for producing a heated reproduction asphalt mixture
DE3815104A1 (de) *	1988-05-04	1989-11-09	Deutag Mischwerke Gmbh	Drehofen zum trocknen und/oder mischen von rieselfaehigem material

1993
- 1993-12-23 DE DE9319897U patent/DE9319897U1/de not_active Expired - Lifetime
- 1993-12-23 EP EP93120770A patent/EP0600525B1/de not_active Expired - Lifetime
- 1993-12-23 DE DE59308110T patent/DE59308110D1/de not_active Expired - Fee Related
- 1993-12-23 AT AT93120770T patent/ATE163083T1/de not_active IP Right Cessation

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2421345A (en) *	1944-11-04	1947-05-27	Kenneth E Mcconnaughay	Mixer
FR2441682A1 (fr) *	1978-11-17	1980-06-13	Creusot Loire	Dispositif pour la preparation de produits enrobes bitumineux pour revetements routiers
EP0025186A1 (de) *	1979-09-08	1981-03-18	Alfelder Eisenwerke Carl Heise Kom.-Ges. vorm. Otto Wesselmann & Cie	Verfahren und Vorrichtung zum Aufbereiten von bituminösem Mischgut in einer befeuerten Drehtrommel
EP0030403A1 (de) *	1979-12-08	1981-06-17	Metallgesellschaft Ag	Verfahren zum Trocknen und Kalzinieren von Schüttgütern
US4802139A (en) *	1987-08-21	1989-01-31	Taisei Road Construction Co., Ltd.	Apparatus for producing a heated reproduction asphalt mixture
DE3815104A1 (de) *	1988-05-04	1989-11-09	Deutag Mischwerke Gmbh	Drehofen zum trocknen und/oder mischen von rieselfaehigem material

Also Published As

Publication number	Publication date
EP0600525B1 (de)	1998-02-04
DE59308110D1 (de)	1998-03-12
ATE163083T1 (de)	1998-02-15
EP0600525A2 (de)	1994-06-08
DE9319897U1 (de)	1994-03-31

Legal Events

Date	Code	Title	Description
1994-04-22	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1994-06-08	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT CH DE FR GB IT LI NL
1994-07-14	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1994-07-20	RIN1	Information on inventor provided before grant (corrected)
1994-08-10	RHK1	Main classification (correction)	Ipc: F26B 11/02
1994-08-31	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT CH DE FR GB IT LI NL
1995-05-24	17P	Request for examination filed	Effective date: 19931223
1996-02-14	17Q	First examination report despatched	Effective date: 19960103
1997-02-06	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1997-06-10	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1997-06-10	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1997-09-02	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1997-12-19	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1998-02-04	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): AT CH DE FR GB IT LI NL
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1998-02-23	ITF	It: translation for a ep patent filed
1998-03-04	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)	Effective date: 19980206
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1998-05-07	ET	Fr: translation filed
1998-12-11	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1998-12-11	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1999-01-27	26N	No opposition filed
2001-11-16	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 20011116 Year of fee payment: 9
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