EP0382045A3 - Barreau de grille avec élément de protection en matière céramique ou en matière équivalente de résistance élevée au feu et à l'usure - Google Patents

Barreau de grille avec élément de protection en matière céramique ou en matière équivalente de résistance élevée au feu et à l'usure Download PDF

Info

Publication number: EP0382045A3
Authority: EP; European Patent Office
Prior art keywords: grate bar; ceramic material; grate; wear resistance; high heat
Prior art date: 1989-02-08
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP19900101756

Other languages

German (de)

English (en)

Other versions

EP0382045A2 (fr

Inventor

Livio Crippa

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.)

OFFICINE METALMECCANICHE NOVA SpA

Original Assignee

OFFICINE METALMECCANICHE NOVA SpA

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.)

1989-02-08

Filing date

1990-01-30

Publication date

1991-05-15

1990-01-30 Application filed by OFFICINE METALMECCANICHE NOVA SpA filed Critical OFFICINE METALMECCANICHE NOVA SpA

1990-08-16 Publication of EP0382045A2 publication Critical patent/EP0382045A2/fr

1991-05-15 Publication of EP0382045A3 publication Critical patent/EP0382045A3/fr

Status Withdrawn legal-status Critical Current

Links

239000000463 material Substances 0.000 title abstract 3
229910010293 ceramic material Inorganic materials 0.000 title abstract 2
230000003647 oxidation Effects 0.000 abstract 2
238000007254 oxidation reaction Methods 0.000 abstract 2
229910001018 Cast iron Inorganic materials 0.000 abstract 1
229910000831 Steel Inorganic materials 0.000 abstract 1
238000005299 abrasion Methods 0.000 abstract 1
230000003628 erosive effect Effects 0.000 abstract 1
239000000446 fuel Substances 0.000 abstract 1
239000010959 steel Substances 0.000 abstract 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23H—GRATES; CLEANING OR RAKING GRATES
- F23H17/00—Details of grates
- F23H17/12—Fire-bars
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23H—GRATES; CLEANING OR RAKING GRATES
- F23H2900/00—Special features of combustion grates
- F23H2900/17001—Specific materials therefor

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Incineration Of Waste (AREA)

EP19900101756 1989-02-08 1990-01-30 Barreau de grille avec élément de protection en matière céramique ou en matière équivalente de résistance élevée au feu et à l'usure Withdrawn EP0382045A3 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IT1934689		1989-02-08
IT8919346A IT1228302B (it)	1989-02-08	1989-02-08	Barrotto in ghisa con elemento di protezione in materiale ceramico od equivalente materiale di elevata resistenza al calore e all'usura.

Publications (2)

Publication Number	Publication Date
EP0382045A2 EP0382045A2 (fr)	1990-08-16
EP0382045A3 true EP0382045A3 (fr)	1991-05-15

Family

ID=11156931

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19900101756 Withdrawn EP0382045A3 (fr)	1989-02-08	1990-01-30	Barreau de grille avec élément de protection en matière céramique ou en matière équivalente de résistance élevée au feu et à l'usure

Country Status (2)

Country	Link
EP (1)	EP0382045A3 (fr)
IT (1)	IT1228302B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19714573C1 (de) *	1997-04-09	1998-04-16	Ecm Ingenieur Unternehmen Fuer	Feuerungsrost und Elemente zu seiner Herstellung
DE19857416A1 (de) *	1998-12-12	2000-06-15	Asea Brown Boveri	Hochtemperaturbeständiger Roststab
US7146916B2 (en) *	2004-05-14	2006-12-12	Eco/Technologies, Llc	Starved air inclined hearth combustor
FR2894012B1 (fr) *	2005-11-28	2008-01-18	Cometal France Sarl	Barreau pour grille de four d'incineration
DE102009016523A1 (de)	2009-04-08	2010-11-25	Baumgarte Boiler Systems Gmbh	Roststab für einen Verbrennungsofen und Verfahren zur Herstellung eines Roststabes
KR101435884B1 (ko) *	2014-03-25	2014-09-02	에스엠메탈(주)	마모 방지 장치가 구비된 소각로용 화격자
CN110686262B (zh) *	2019-10-09	2023-12-22	科能亚太铸造（武汉）有限公司	一种垃圾焚烧用炉条及垃圾焚烧处理装置
CN110686263B (zh) *	2019-10-09	2023-12-22	科能亚太铸造（武汉）有限公司	一种焚烧装置用炉条

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE32368C (de) *			J. H. FRANKEN in Köln	Roststab
CH579748A5 (fr) *	1973-01-29	1976-09-15	Hitachi Shipbuilding Eng Co
EP0170803A1 (fr) *	1984-07-05	1986-02-12	Küpat AG	Barreau de grille pour foyers d'incinération
WO1988006256A1 (fr) *	1987-02-18	1988-08-25	Balduin Pauli	Agencement a grilles, en particulier pour grilles pivotantes en gradins

1989
- 1989-02-08 IT IT8919346A patent/IT1228302B/it active
1990
- 1990-01-30 EP EP19900101756 patent/EP0382045A3/fr not_active Withdrawn

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE32368C (de) *			J. H. FRANKEN in Köln	Roststab
CH579748A5 (fr) *	1973-01-29	1976-09-15	Hitachi Shipbuilding Eng Co
EP0170803A1 (fr) *	1984-07-05	1986-02-12	Küpat AG	Barreau de grille pour foyers d'incinération
WO1988006256A1 (fr) *	1987-02-18	1988-08-25	Balduin Pauli	Agencement a grilles, en particulier pour grilles pivotantes en gradins

Also Published As

Publication number	Publication date
IT8919346A0 (it)	1989-02-08
EP0382045A2 (fr)	1990-08-16
IT1228302B (it)	1991-06-07

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Legal Events

Date	Code	Title	Description
1990-06-30	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
1990-08-16	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE ES FR GB IT
1991-03-27	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1991-05-15	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): DE ES FR GB IT
1991-11-12	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
1992-01-02	18W	Application withdrawn	Withdrawal date: 19911101