DE59800138D1 - Grate element and method for cooling the same - Google Patents

Grate element and method for cooling the same

Info

Publication number: DE59800138D1
Authority: DE; Germany
Prior art keywords: cooling; same; grate element; grate
Prior art date: 1998-09-24
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.): Expired - Lifetime

Application number

DE59800138T

Other languages

German (de)

Inventor

Werner Brennwald

Ernst Hugentobler

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

Von Roll Umwelttechnik 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.)

1998-09-24

Filing date

1998-09-24

Publication date

2000-06-08

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8236347&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE59800138(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1998-09-24 Application filed by Von Roll Umwelttechnik AG filed Critical Von Roll Umwelttechnik AG

2000-06-08 Application granted granted Critical

2000-06-08 Publication of DE59800138D1 publication Critical patent/DE59800138D1/en

2018-09-25 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- 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
- F23H7/00—Inclined or stepped grates
- F23H7/06—Inclined or stepped grates with movable bars disposed parallel to direction of fuel feeding
- F23H7/08—Inclined or stepped grates with movable bars disposed parallel to direction of fuel feeding reciprocating along their axes
- 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)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Incineration Of Waste (AREA)

DE59800138T 1998-09-24 1998-09-24 Grate element and method for cooling the same Expired - Lifetime DE59800138D1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP19980810961 EP0989364B1 (en)	1998-09-24	1998-09-24	Grate element and related method of cooling

Publications (1)

Publication Number	Publication Date
DE59800138D1 true DE59800138D1 (en)	2000-06-08

Family

ID=8236347

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE59800138T Expired - Lifetime DE59800138D1 (en)	1998-09-24	1998-09-24	Grate element and method for cooling the same

Country Status (3)

Country	Link
EP (1)	EP0989364B1 (en)
JP (1)	JP2000121013A (en)
DE (1)	DE59800138D1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3961790B2 (en) *	2001-06-25	2007-08-22	株式会社タクマ	Water-cooled grate
FR2868515B1 (en) *	2004-04-01	2015-04-24	Vinci Environnement	GRID MODULE FOR DOMESTIC GARBAGE INCINERATION FURNACE
DE202005011215U1 (en)	2005-07-16	2005-09-29	Lls Standardkessel Service Gmbh	Internally cooled sliding grate for combustion plants, has coolant supply line with extendible cylinder
EP1975507A1 (en) *	2007-03-29	2008-10-01	ThyssenKrupp Xervon Energy GmbH	Grate for combustion plants
EP1983261B1 (en)	2007-04-20	2015-04-08	Ernst Schenkel	Combustion plant with a moving grate and a device to supply cooling liquid
JP3138454U (en) *	2007-09-15	2008-01-10	株式会社川崎技研	Garbage structure of garbage incinerator
SE1951417A1 (en) *	2019-12-09	2021-06-10	Flamma Systems Sverige Ab	An incinerator with a firing grate and a method of operating such an incinerator
PL3967927T3 (en) *	2020-09-09	2024-11-04	Hitachi Zosen Inova Ag	WATER-COOLED INCINERATOR GRATE BLOCK

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1975601A (en) *	1929-08-10	1934-10-02	Graafen Ferdinand	Furnace grate
FR2508140A1 (en) *	1981-06-19	1982-12-24	Guyard Jacques	Heating furnace using solid fuel - has twin superimposed vibrating grates to pass combustion products to ash pit
CH688840A5 (en)	1994-11-17	1998-04-15	Von Roll Umwelttechnik Ag	Cooled grate block.

1998
- 1998-09-24 DE DE59800138T patent/DE59800138D1/en not_active Expired - Lifetime
- 1998-09-24 EP EP19980810961 patent/EP0989364B1/en not_active Expired - Lifetime
1999
- 1999-09-22 JP JP11268742A patent/JP2000121013A/en active Pending

Also Published As

Publication number	Publication date
JP2000121013A (en)	2000-04-28
EP0989364A1 (en)	2000-03-29
EP0989364B1 (en)	2000-04-26

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Legal Events

Date	Code	Title	Description
2003-01-09	8363	Opposition against the patent
2003-01-09	8365	Fully valid after opposition proceedings
2008-04-30	8328	Change in the person/name/address of the agent	Representative=s name: WIESE KONNERTH FISCHER PATENTANWAELTE PARTNERSCHAF