EP0129657A3 - Refroidisseur à grille - Google Patents

Refroidisseur à grille Download PDF

Info

Publication number: EP0129657A3
Authority: EP; European Patent Office
Prior art keywords: cooler; grate; rotary kiln; grate cooler; vertical
Prior art date: 1983-06-20
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.): Ceased

Application number

EP84104171A

Other languages

German (de)

English (en)

Other versions

EP0129657A2 (fr

Inventor

Manfred Dipl.-Ing. Dürr

Georg Dr.-Ing. Unland

Jürgen Dipl.-Ing. Wurr

Antonius Dipl.-Ing. Vering

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.)

ThyssenKrupp Industrial Solutions AG

Original Assignee

Krupp 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.)

1983-06-20

Filing date

1984-04-13

Publication date

1986-12-10

1984-04-13 Application filed by Krupp Polysius AG filed Critical Krupp Polysius AG

1985-01-02 Publication of EP0129657A2 publication Critical patent/EP0129657A2/fr

1986-12-10 Publication of EP0129657A3 publication Critical patent/EP0129657A3/fr

Status Ceased legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
- F27D15/02—Cooling
- F27D15/0206—Cooling with means to convey the charge
- F27D15/0213—Cooling with means to convey the charge comprising a cooling grate
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
- F27D15/02—Cooling
- F27D15/0206—Cooling with means to convey the charge
- F27D15/0213—Cooling with means to convey the charge comprising a cooling grate
- F27D15/022—Cooling with means to convey the charge comprising a cooling grate grate plates
- F27D2015/0233—Cooling with means to convey the charge comprising a cooling grate grate plates with gas, e.g. air, supply to the grate

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Muffle Furnaces And Rotary Kilns (AREA)
Furnace Details (AREA)

EP84104171A 1983-06-20 1984-04-13 Refroidisseur à grille Ceased EP0129657A3 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3322139A DE3322139A1 (de)	1983-06-20	1983-06-20	Rostkuehler
DE3322139		1983-06-20

Publications (2)

Publication Number	Publication Date
EP0129657A2 EP0129657A2 (fr)	1985-01-02
EP0129657A3 true EP0129657A3 (fr)	1986-12-10

Family

ID=6201875

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP84104171A Ceased EP0129657A3 (fr)	1983-06-20	1984-04-13	Refroidisseur à grille

Country Status (4)

Country	Link
US (1)	US4592724A (fr)
EP (1)	EP0129657A3 (fr)
DE (1)	DE3322139A1 (fr)
ES (1)	ES290071Y (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3616630A1 (de) *	1986-05-16	1987-11-19	Krupp Polysius Ag	Kuehlvorrichtung
DE4004393A1 (de) *	1990-02-13	1991-08-14	Krupp Polysius Ag	Verfahren sowie rostkuehler zum kuehlen von heissem gut
US5575642A (en) *	1995-12-01	1996-11-19	The Carondelet Corporation	Grate plate
DE19635036A1 (de) *	1996-08-29	1998-03-05	Babcock Materials Handling Ag	Verfahren zum Verteilen eines Guts über die Breite eines Förderrosts und Schubrost zur Durchführung dieses Verfahrens
US6474985B1 (en)	2002-04-17	2002-11-05	Metso Minerals Industries, Inc.	Toothed grate for rotary kiln peripheral discharge openings
DE102010055825C5 (de) *	2010-12-23	2017-05-24	Khd Humboldt Wedag Gmbh	Verfahren zum Kühlen von heißem Schüttgut und Kühler
EP3112786B2 (fr)	2015-07-03	2021-02-17	Alite GmbH	Distribution d'entrée de scories d'un refroidisseur de scories de ciment

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE618251C (de) *	1931-06-10	1935-09-06	Harry Swadner Lee	Vorrichtung zur Kuehlung von Zementklinkern
CH282978A (de) *	1949-03-21	1952-05-31	Miag Vertriebs Gmbh	Einrichtung zum Schnellkühlen von heissem Zementklinker.
DE970380C (de) *	1955-02-23	1958-09-11	Moeller Johannes	Vorrichtung zum Kuehlen von Zementklinker
DE1170307B (de) *	1963-01-24	1964-05-14	Peters Ag Claudius	Rostkuehler fuer Zementklinker od. dgl. und Verfahren zu seinem Betrieb
DE1508586A1 (de) *	1966-12-16	1969-10-30	Polysius Ag	Wanderrost zum Kuehlen von Gut
DE1953415A1 (de) *	1969-10-23	1971-04-29	Polysius Ag	Verfahren und Vorrichtung zum Kuehlen von Gut

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE906070C (de) *	1951-09-25	1954-03-08	Peters Ag Claudius	Verfahren und Vorrichtung zur Erzeugung eines aus Klinkern und Hochofenschlacke bestehenden Gemisches
US3273255A (en) *	1964-06-02	1966-09-20	Kramer Walter	Method and apparatus for cooling burned materials discharged by a furnace for burning cement, magnesite, lime or the like
DE1583464B2 (de) *	1967-07-08	1972-06-22		Verfahren zur regelung von rostkuehlen hinter drehoefen
DE2162178A1 (de) *	1971-12-15	1973-06-20	Rheinische Kalksteinwerke	Vorrichtung und verfahren zum kuehlen von platten von rostkuehlern bei drehoefen
US3920380A (en) *	1974-12-13	1975-11-18	Allis Chalmers	Method and furnace for heat treating material
DE2645670C2 (de) *	1976-10-09	1983-05-11	Klöckner-Humboldt-Deutz AG, 5000 Köln	Vorschub-Stufenrostkühler
DE2801967C2 (de) *	1978-01-18	1985-05-02	Klöckner-Humboldt-Deutz AG, 5000 Köln	Vorrichtung zur Kühlung von Zementklinker
US4367065A (en) *	1981-02-23	1983-01-04	Allis-Chalmers Corporation	Method for firing coal in pyro-processes using direct heat recuperation from a cross flow heat exchanger

1983
- 1983-06-20 DE DE3322139A patent/DE3322139A1/de not_active Withdrawn
1984
- 1984-04-13 EP EP84104171A patent/EP0129657A3/fr not_active Ceased
- 1984-06-04 US US06/617,274 patent/US4592724A/en not_active Expired - Fee Related
- 1984-06-05 ES ES1984290071U patent/ES290071Y/es not_active Expired

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE618251C (de) *	1931-06-10	1935-09-06	Harry Swadner Lee	Vorrichtung zur Kuehlung von Zementklinkern
CH282978A (de) *	1949-03-21	1952-05-31	Miag Vertriebs Gmbh	Einrichtung zum Schnellkühlen von heissem Zementklinker.
DE970380C (de) *	1955-02-23	1958-09-11	Moeller Johannes	Vorrichtung zum Kuehlen von Zementklinker
DE1170307B (de) *	1963-01-24	1964-05-14	Peters Ag Claudius	Rostkuehler fuer Zementklinker od. dgl. und Verfahren zu seinem Betrieb
DE1508586A1 (de) *	1966-12-16	1969-10-30	Polysius Ag	Wanderrost zum Kuehlen von Gut
DE1953415A1 (de) *	1969-10-23	1971-04-29	Polysius Ag	Verfahren und Vorrichtung zum Kuehlen von Gut

Also Published As

Publication number	Publication date
DE3322139A1 (de)	1984-12-20
ES290071U (es)	1986-03-01
EP0129657A2 (fr)	1985-01-02
ES290071Y (es)	1986-10-16
US4592724A (en)	1986-06-03

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Legal Events

Date	Code	Title	Description
1984-11-02	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
1985-01-02	AK	Designated contracting states	Designated state(s): BE DE FR GB
1986-10-20	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1986-12-10	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): BE DE FR GB
1987-03-18	17P	Request for examination filed	Effective date: 19870110
1988-01-20	17Q	First examination report despatched	Effective date: 19871202
1988-08-24	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED
1988-10-12	18R	Application refused	Effective date: 19880523
2007-08-08	RIN1	Information on inventor provided before grant (corrected)	Inventor name: WURR, JUERGEN, DIPL.-ING. Inventor name: DUERR, MANFRED, DIPL.-ING. Inventor name: UNLAND, GEORG, DR.-ING. Inventor name: VERING, ANTONIUS, DIPL.-ING.