PH12021551068A1 - Waste incinerator and method for controlling the same - Google Patents
Waste incinerator and method for controlling the sameInfo
- Publication number
- PH12021551068A1 PH12021551068A1 PH12021551068A PH12021551068A PH12021551068A1 PH 12021551068 A1 PH12021551068 A1 PH 12021551068A1 PH 12021551068 A PH12021551068 A PH 12021551068A PH 12021551068 A PH12021551068 A PH 12021551068A PH 12021551068 A1 PH12021551068 A1 PH 12021551068A1
- Authority
- PH
- Philippines
- Prior art keywords
- garbage
- decrement
- component
- retained
- amount
- Prior art date
Links
Classifications
-
- 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
- F23G5/50—Control or safety arrangements
-
- 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
- F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
- F23G5/04—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment drying
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23H—GRATES; CLEANING OR RAKING GRATES
- F23H7/00—Inclined or stepped grates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/12—Heat utilisation in combustion or incineration of waste
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Incineration Of Waste (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
Abstract
A garbage shortage prediction method of the present invention comprises: detecting, as the amount of garbage retained in an incinerator, the thickness or the volume of garbage deposited at a drying stage; extracting, from chronological data of the retained garbage amount, a fluctuation component with respect to a standard value of the retained garbage amount during a prescribed evaluation period; extracting a decrement component in the fluctuation component; determining a correction gain that monotonically decreases, or remains constant, with respect to the retained garbage amount; correcting said decrement component by multiplying the decrement component by the correction gain; and employing the corrected decrement component as a decrement garbage index and performing a prescribed garbage shortage countermeasure process on the basis of said decrement garbage index.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018245506A JP7231406B2 (en) | 2018-12-27 | 2018-12-27 | Garbage incinerator and its control method |
PCT/JP2019/048184 WO2020137502A1 (en) | 2018-12-27 | 2019-12-10 | Garbage incinerator and control method therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
PH12021551068A1 true PH12021551068A1 (en) | 2021-11-22 |
Family
ID=71128227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PH12021551068A PH12021551068A1 (en) | 2018-12-27 | 2021-05-10 | Waste incinerator and method for controlling the same |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP7231406B2 (en) |
KR (1) | KR102470121B1 (en) |
CN (1) | CN113227654B (en) |
PH (1) | PH12021551068A1 (en) |
WO (1) | WO2020137502A1 (en) |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5236874A (en) * | 1975-09-19 | 1977-03-22 | Hitachi Ltd | Control system and device for trash incinerator |
JP2788394B2 (en) | 1993-06-18 | 1998-08-20 | 株式会社クボタ | Garbage incinerator |
JPH09170736A (en) * | 1995-12-18 | 1997-06-30 | Nkk Corp | Method for supplying specified amount of refuse for refuse incinerator |
JPH09273731A (en) * | 1996-02-06 | 1997-10-21 | Nkk Corp | Control method of combustion in incinerating furnace |
JPH10238735A (en) * | 1996-12-27 | 1998-09-08 | Nkk Corp | Refuse incinerating furnace, method and apparatus for detecting hopper bridge |
JPH10311519A (en) * | 1997-05-14 | 1998-11-24 | Nkk Corp | Method and device for controlling crane for charging refuse for refuse incinerator |
CN1320309C (en) * | 2003-03-27 | 2007-06-06 | 株式会社田熊 | Automatic combustion controlling method for charging device type refuse incinerator |
CN103234207B (en) * | 2012-11-28 | 2015-04-15 | 上海康恒环境股份有限公司 | Automatic incineration garbage layer thickness control system of household garbage incinerator |
JP6468628B2 (en) * | 2014-04-28 | 2019-02-13 | 株式会社タクマ | Combustion control method and combustion control system |
JP6429039B2 (en) * | 2015-12-17 | 2018-11-28 | Jfeエンジニアリング株式会社 | Grate-type waste incinerator and waste incineration method using grate-type waste incinerator |
JP6695161B2 (en) * | 2016-02-15 | 2020-05-20 | 日立造船株式会社 | Stoker incinerator |
JP6696816B2 (en) | 2016-04-06 | 2020-05-20 | 日立造船株式会社 | Stoker incinerator |
JP6632490B2 (en) * | 2016-04-28 | 2020-01-22 | 日立造船株式会社 | Computing device, control method for computing device, control program, and recording medium |
JP7015103B2 (en) * | 2016-06-28 | 2022-02-02 | 川崎重工業株式会社 | Waste incinerator and control method of waste incinerator |
JP6723864B2 (en) * | 2016-08-01 | 2020-07-15 | 株式会社タクマ | Combustion control device equipped with a garbage moving speed detection function |
CN108194934A (en) * | 2016-12-31 | 2018-06-22 | 上海康恒环境股份有限公司 | A kind of domestic waste incineration First air independence cloth wind flow interlock control system |
-
2018
- 2018-12-27 JP JP2018245506A patent/JP7231406B2/en active Active
-
2019
- 2019-12-10 KR KR1020217022005A patent/KR102470121B1/en active IP Right Grant
- 2019-12-10 CN CN201980085712.9A patent/CN113227654B/en active Active
- 2019-12-10 WO PCT/JP2019/048184 patent/WO2020137502A1/en active Application Filing
-
2021
- 2021-05-10 PH PH12021551068A patent/PH12021551068A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO2020137502A1 (en) | 2020-07-02 |
KR102470121B1 (en) | 2022-11-23 |
JP7231406B2 (en) | 2023-03-01 |
CN113227654A (en) | 2021-08-06 |
KR20210102399A (en) | 2021-08-19 |
JP2020106216A (en) | 2020-07-09 |
CN113227654B (en) | 2023-09-22 |
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