EP4477948C0 - Bloc de grille refroidi par eau pour un incinérateur - Google Patents

Bloc de grille refroidi par eau pour un incinérateur

Info

Publication number: EP4477948C0
Authority: EP; European Patent Office
Prior art keywords: incinerator; water; cooled grate; grate block; block
Prior art date: 2020-09-09
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.): Active

Application number

EP24210864.5A

Other languages

German (de)

English (en)

Other versions

EP4477948B1 (fr

EP4477948A3 (fr

EP4477948A2 (fr

Inventor

Maurice Henri Waldner

Werner Brennwald

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.)

Kanadevia Inova AG

Original Assignee

Kanadevia Inova 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.)

2020-09-09

Filing date

2021-09-09

Publication date

2026-01-28

2021-09-09 Application filed by Kanadevia Inova AG filed Critical Kanadevia Inova AG

2021-09-09 Priority to EP25224325.8A priority Critical patent/EP4692644A3/fr

2024-12-18 Publication of EP4477948A2 publication Critical patent/EP4477948A2/fr

2025-03-12 Publication of EP4477948A3 publication Critical patent/EP4477948A3/fr

2026-01-28 Application granted granted Critical

2026-01-28 Publication of EP4477948B1 publication Critical patent/EP4477948B1/fr

2026-01-28 Publication of EP4477948C0 publication Critical patent/EP4477948C0/fr

Status Active legal-status Critical Current

2041-09-09 Anticipated expiration legal-status Critical

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23H—GRATES; CLEANING OR RAKING GRATES
- F23H3/00—Grates with hollow bars
- F23H3/02—Grates with hollow bars internally cooled
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/002—Incineration of waste; Incinerator constructions; Details, accessories or control therefor characterised by their grates
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
- F23G5/442—Waste feed arrangements
- F23G5/444—Waste feed arrangements for solid waste
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23H—GRATES; CLEANING OR RAKING GRATES
- F23H11/00—Travelling-grates
- F23H11/12—Travelling-grates inclined travelling grates; Stepped travelling grates
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23H—GRATES; CLEANING OR RAKING GRATES
- F23H7/00—Inclined or stepped grates
- F23H7/12—Inclined or stepped grates with movable bars disposed transversely to direction of fuel feeding
- F23H7/14—Inclined or stepped grates with movable bars disposed transversely to direction of fuel feeding reciprocating along their axis
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2203/00—Furnace arrangements
- F23G2203/101—Furnace arrangements with stepped or inclined grate
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23H—GRATES; CLEANING OR RAKING GRATES
- F23H2700/00—Grates characterised by special features or applications
- F23H2700/009—Grates specially adapted for incinerators
- 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
- F23H2900/03021—Liquid cooled grates

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Environmental & Geological Engineering (AREA)
Incineration Of Waste (AREA)
Furnace Charging Or Discharging (AREA)
Tunnel Furnaces (AREA)

EP24210864.5A 2020-09-09 2021-09-09 Bloc de grille refroidi par eau pour un incinérateur Active EP4477948B1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
EP25224325.8A EP4692644A3 (fr)	2020-09-09	2021-09-09	Bloc de grille refroidi par eau pour un incinérateur

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
EP20195293.4A EP3967927B1 (fr)	2020-09-09	2020-09-09	Bloc de grille refroidi par eau pour une installation d'incinération
EP21777426.4A EP4211397B1 (fr)	2020-09-09	2021-09-09	Bloc de grille refroidi par eau pour une installation d'incinération
PCT/EP2021/074784 WO2022053550A1 (fr)	2020-09-09	2021-09-09	Bloc de grille refroidi par eau pour incinérateur

Related Parent Applications (2)

Application Number	Title	Priority Date	Filing Date
EP21777426.4A Division EP4211397B1 (fr)	2020-09-09	2021-09-09	Bloc de grille refroidi par eau pour une installation d'incinération
EP21777426.4A Division-Into EP4211397B1 (fr)	2020-09-09	2021-09-09	Bloc de grille refroidi par eau pour une installation d'incinération

Related Child Applications (2)

Application Number	Title	Priority Date	Filing Date
EP25224325.8A Division EP4692644A3 (fr)	2020-09-09	2021-09-09	Bloc de grille refroidi par eau pour un incinérateur
EP25224325.8A Division-Into EP4692644A3 (fr)	2020-09-09	2021-09-09	Bloc de grille refroidi par eau pour un incinérateur

Publications (4)

Publication Number	Publication Date
EP4477948A2 EP4477948A2 (fr)	2024-12-18
EP4477948A3 EP4477948A3 (fr)	2025-03-12
EP4477948B1 EP4477948B1 (fr)	2026-01-28
EP4477948C0 true EP4477948C0 (fr)	2026-01-28

Family

ID=72470170

Family Applications (4)

Application Number	Title	Priority Date	Filing Date
EP20195293.4A Active EP3967927B1 (fr)	2020-09-09	2020-09-09	Bloc de grille refroidi par eau pour une installation d'incinération
EP24210864.5A Active EP4477948B1 (fr)	2020-09-09	2021-09-09	Bloc de grille refroidi par eau pour un incinérateur
EP21777426.4A Active EP4211397B1 (fr)	2020-09-09	2021-09-09	Bloc de grille refroidi par eau pour une installation d'incinération
EP25224325.8A Pending EP4692644A3 (fr)	2020-09-09	2021-09-09	Bloc de grille refroidi par eau pour un incinérateur

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
EP20195293.4A Active EP3967927B1 (fr)	2020-09-09	2020-09-09	Bloc de grille refroidi par eau pour une installation d'incinération

Family Applications After (2)

Application Number	Title	Priority Date	Filing Date
EP21777426.4A Active EP4211397B1 (fr)	2020-09-09	2021-09-09	Bloc de grille refroidi par eau pour une installation d'incinération
EP25224325.8A Pending EP4692644A3 (fr)	2020-09-09	2021-09-09	Bloc de grille refroidi par eau pour un incinérateur

Country Status (9)

Country	Link
US (1)	US12650224B2 (fr)
EP (4)	EP3967927B1 (fr)
JP (2)	JP7891468B2 (fr)
AU (1)	AU2021339933A1 (fr)
CA (1)	CA3191998A1 (fr)
ES (3)	ES2987363T3 (fr)
MX (1)	MX2023002697A (fr)
PL (3)	PL3967927T3 (fr)
WO (1)	WO2022053550A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI20215661A1 (fi) *	2021-06-07	2022-12-08	Ariterm Service Oy	Nestejäähdytteinen arina kiinteän polttoaineen polttimessa

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH02106613A (ja) *	1988-10-13	1990-04-18	Hitachi Zosen Corp	焼却炉の火格子構造
CH684118A5 (de) *	1993-04-20	1994-07-15	Doikos Investments Ltd	Verfahren zum Verbrennen von Kehricht auf einem Verbrennungsrost sowie Verbrennungsrost zur Ausübung des Verfahrens und Rostplatte für einen solchen Verbrennungsrost.
DE4400992C1 (de) *	1994-01-14	1995-05-11	Noell Abfall & Energietech	Roststab und Rost mit Kühleinrichtung
ES2137671T3 (es) *	1995-03-23	1999-12-16	Theodor Koch	Parrilla de combustion y procedimiento para optimizar el funcionamiento de una parrilla de combustion.
DE19622424C2 (de)	1996-06-04	1998-10-29	Martin Umwelt & Energietech	Rostelement und Rost mit Flüssigkeitskühlung
DE59800138D1 (de) *	1998-09-24	2000-06-08	Von Roll Umwelttechnik Ag	Rostelement und Verfahren zum Kühlen desselben
WO2002021049A1 (fr)	2000-09-04	2002-03-14	Theodor Koch	Barreau de grille a refroidissement par du liquide pour des incinerateurs
DE50100171D1 (de)	2000-09-22	2003-05-22	Von Roll Umwelttechnik Ag	Gekühlter Rostblock
EP2003396A3 (fr)	2005-09-06	2012-11-07	Ernst Schenkel	Elément de grille
JP6449995B2 (ja) *	2014-09-16	2019-01-09	ヒタチゾウセンイノバアクチェンゲゼルシャフト	廃棄物焼却プラントの燃焼チャンバー内で発生するスラグを処理するための方法及び装置
DE102015101356B4 (de)	2015-01-30	2025-11-13	Standardkessel Baumgarte Service GmbH	Roststab mit Kühlmittel-Kanal
KR101560714B1 (ko)	2015-05-26	2015-10-16	지이큐솔루션 주식회사	수냉식화격자 제작방법 및 이에 의해 제작된 수냉식화격자
KR101701720B1 (ko)	2016-06-20	2017-02-03	지이큐솔루션 주식회사	수냉식 화격자 및 수냉식 화격자용 스토커를 구비한 소각로
US10309648B2 (en) *	2016-11-22	2019-06-04	General Electric Company	System and method for active cooling of a grate bar for an incinerator of a waste-to-energy plant
KR102110167B1 (ko)	2018-12-19	2020-05-13	지이큐솔루션 주식회사	연소공기 토출구를 분할배치시켜 바이오매스 연소속도에 대응하는 수냉 및 공냉 일체형 화격자

2020
- 2020-09-09 ES ES20195293T patent/ES2987363T3/es active Active
- 2020-09-09 EP EP20195293.4A patent/EP3967927B1/fr active Active
- 2020-09-09 PL PL20195293.4T patent/PL3967927T3/pl unknown
2021
- 2021-09-09 AU AU2021339933A patent/AU2021339933A1/en active Pending
- 2021-09-09 JP JP2023515636A patent/JP7891468B2/ja active Active
- 2021-09-09 EP EP24210864.5A patent/EP4477948B1/fr active Active
- 2021-09-09 MX MX2023002697A patent/MX2023002697A/es unknown
- 2021-09-09 PL PL21777426.4T patent/PL4211397T3/pl unknown
- 2021-09-09 WO PCT/EP2021/074784 patent/WO2022053550A1/fr not_active Ceased
- 2021-09-09 ES ES21777426T patent/ES3014401T3/es active Active
- 2021-09-09 US US18/025,418 patent/US12650224B2/en active Active
- 2021-09-09 CA CA3191998A patent/CA3191998A1/fr active Pending
- 2021-09-09 EP EP21777426.4A patent/EP4211397B1/fr active Active
- 2021-09-09 EP EP25224325.8A patent/EP4692644A3/fr active Pending
- 2021-09-09 ES ES24210864T patent/ES3069009T3/es active Active
- 2021-09-09 PL PL24210864.5T patent/PL4477948T3/pl unknown
2026
- 2026-04-21 JP JP2026070248A patent/JP2026121375A/ja active Pending

Also Published As

Publication number	Publication date
US12650224B2 (en)	2026-06-09
JP7891468B2 (ja)	2026-07-16
EP4692644A3 (fr)	2026-04-08
EP3967927A1 (fr)	2022-03-16
ES3014401T3 (en)	2025-04-22
EP4211397A1 (fr)	2023-07-19
EP4692644A2 (fr)	2026-02-11
EP4211397C0 (fr)	2025-01-08
CA3191998A1 (fr)	2022-03-17
ES2987363T3 (es)	2024-11-14
MX2023002697A (es)	2023-05-24
WO2022053550A1 (fr)	2022-03-17
JP2026121375A (ja)	2026-07-24
EP4477948B1 (fr)	2026-01-28
EP4211397B1 (fr)	2025-01-08
JP2023540142A (ja)	2023-09-21
EP3967927B1 (fr)	2024-07-03
PL4211397T3 (pl)	2025-04-28
EP4477948A3 (fr)	2025-03-12
AU2021339933A1 (en)	2023-03-02
US20230332769A1 (en)	2023-10-19
EP3967927C0 (fr)	2024-07-03
EP4477948A2 (fr)	2024-12-18
PL4477948T3 (pl)	2026-07-20
PL3967927T3 (pl)	2024-11-04
ES3069009T3 (en)	2026-06-03

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