FR2238392A5 - Conveyor grate for refuse incinerator - uses inexpensive simple mechanism to achieve progressively reducing conveyor speed - Google Patents
Conveyor grate for refuse incinerator - uses inexpensive simple mechanism to achieve progressively reducing conveyor speedInfo
- Publication number
- FR2238392A5 FR2238392A5 FR7326100A FR7326100A FR2238392A5 FR 2238392 A5 FR2238392 A5 FR 2238392A5 FR 7326100 A FR7326100 A FR 7326100A FR 7326100 A FR7326100 A FR 7326100A FR 2238392 A5 FR2238392 A5 FR 2238392A5
- Authority
- FR
- France
- Prior art keywords
- conveyor
- grate
- discharge end
- refuse incinerator
- fire
- Prior art date
- 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
Links
Classifications
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23H—GRATES; CLEANING OR RAKING GRATES
- F23H13/00—Grates not covered by any of groups F23H1/00-F23H11/00
-
- 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
- F23H2700/00—Grates characterised by special features or applications
- F23H2700/003—Stepped grates with rotatable or slidable gratebars
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Incineration Of Waste (AREA)
Abstract
Refuse incinerator grate comprising fixed, longitudinal fire bars interspaced with parallel oscillating fire bars to form a walking beam type conveyor which has a reducing conveyor speed towards the discharge end to keep the fire bed thickness substantially constant. Each oscillating fire bar extends the full length of the grate, being driven at the load end by a continuously rotating eccentric while the discharge end of the bar follows a longitudinal, reciprocating motion, the max. rise of the moving bar above the fixed bars being progressively less from load end to discharge end, so that conveying speed is reduced towards the discharge end.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7326100A FR2238392A5 (en) | 1973-07-17 | 1973-07-17 | Conveyor grate for refuse incinerator - uses inexpensive simple mechanism to achieve progressively reducing conveyor speed |
BE146009A BE817011A (en) | 1973-07-17 | 1974-06-28 | COMBUSTION GRILLE FOR SOLID WASTE INCINERATION OVEN |
CH916874A CH583882A5 (en) | 1973-07-17 | 1974-07-04 | |
LU70535A LU70535A1 (en) | 1973-07-17 | 1974-07-15 | |
NL7409635A NL7409635A (en) | 1973-07-17 | 1974-07-16 | GRATE FOR AN INCINERATION OVEN FOR SOLID WASTE. |
DE19742434422 DE2434422A1 (en) | 1973-07-17 | 1974-07-17 | INCINERATOR FOR AN INCINERATOR FOR SOLID WASTE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7326100A FR2238392A5 (en) | 1973-07-17 | 1973-07-17 | Conveyor grate for refuse incinerator - uses inexpensive simple mechanism to achieve progressively reducing conveyor speed |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2238392A5 true FR2238392A5 (en) | 1975-02-14 |
Family
ID=9122685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7326100A Expired FR2238392A5 (en) | 1973-07-17 | 1973-07-17 | Conveyor grate for refuse incinerator - uses inexpensive simple mechanism to achieve progressively reducing conveyor speed |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE817011A (en) |
CH (1) | CH583882A5 (en) |
DE (1) | DE2434422A1 (en) |
FR (1) | FR2238392A5 (en) |
LU (1) | LU70535A1 (en) |
NL (1) | NL7409635A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0003843A1 (en) * | 1978-02-24 | 1979-09-05 | Josef Martin Feuerungsbau GmbH | Grate surface for a mechanically operated stepped fire grate for large furnaces |
EP0004072A2 (en) * | 1978-03-07 | 1979-09-19 | Josef Martin Feuerungsbau GmbH | Grate, especially for large furnace installations |
FR2519738A1 (en) * | 1982-01-14 | 1983-07-18 | Von Roll Ag | GRID BAR FOR HOUSEHOLD GARBAGE INCINERATION PLANT |
FR2526921A1 (en) * | 1982-05-13 | 1983-11-18 | Voelund Miljoeteknik | GRID GRADE FOR INCINERATION INSTALLATION, INCLUDING GARBAGE |
EP0458108A2 (en) * | 1990-05-21 | 1991-11-27 | Nkk Corporation | Grate structure for a horizontal type incineator |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56121014A (en) * | 1980-02-28 | 1981-09-22 | Sharp Corp | Liquid-crystal display device |
CH703509B1 (en) * | 2010-07-30 | 2014-08-29 | Doikos Investments Ltd | Water-cooled thrust combustion grate with a hydraulic drive for its movable grate plates. |
CN110006031A (en) * | 2019-04-09 | 2019-07-12 | 山东正信德环保科技发展有限公司 | Biomass combustion machine |
-
1973
- 1973-07-17 FR FR7326100A patent/FR2238392A5/en not_active Expired
-
1974
- 1974-06-28 BE BE146009A patent/BE817011A/en unknown
- 1974-07-04 CH CH916874A patent/CH583882A5/xx not_active IP Right Cessation
- 1974-07-15 LU LU70535A patent/LU70535A1/xx unknown
- 1974-07-16 NL NL7409635A patent/NL7409635A/en not_active Application Discontinuation
- 1974-07-17 DE DE19742434422 patent/DE2434422A1/en not_active Withdrawn
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0003843A1 (en) * | 1978-02-24 | 1979-09-05 | Josef Martin Feuerungsbau GmbH | Grate surface for a mechanically operated stepped fire grate for large furnaces |
EP0004072A2 (en) * | 1978-03-07 | 1979-09-19 | Josef Martin Feuerungsbau GmbH | Grate, especially for large furnace installations |
EP0004072A3 (en) * | 1978-03-07 | 1979-10-03 | Josef Martin Feuerungsbau Gmbh | Grate, especially for large furnace installations |
FR2519738A1 (en) * | 1982-01-14 | 1983-07-18 | Von Roll Ag | GRID BAR FOR HOUSEHOLD GARBAGE INCINERATION PLANT |
FR2526921A1 (en) * | 1982-05-13 | 1983-11-18 | Voelund Miljoeteknik | GRID GRADE FOR INCINERATION INSTALLATION, INCLUDING GARBAGE |
EP0458108A2 (en) * | 1990-05-21 | 1991-11-27 | Nkk Corporation | Grate structure for a horizontal type incineator |
EP0458108A3 (en) * | 1990-05-21 | 1992-04-08 | Nkk Corporation | Grate structure for a horizontal type incineator |
US5197397A (en) * | 1990-05-21 | 1993-03-30 | Nkk Corporation | Grate structure for a horizontal type incinerator |
Also Published As
Publication number | Publication date |
---|---|
CH583882A5 (en) | 1977-01-14 |
DE2434422A1 (en) | 1975-02-06 |
NL7409635A (en) | 1975-01-21 |
BE817011A (en) | 1974-10-16 |
LU70535A1 (en) | 1974-11-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |