PH12020550233A1 - Stoker furnace - Google Patents

Stoker furnace

Info

Publication number
PH12020550233A1
PH12020550233A1 PH12020550233A PH12020550233A PH12020550233A1 PH 12020550233 A1 PH12020550233 A1 PH 12020550233A1 PH 12020550233 A PH12020550233 A PH 12020550233A PH 12020550233 A PH12020550233 A PH 12020550233A PH 12020550233 A1 PH12020550233 A1 PH 12020550233A1
Authority
PH
Philippines
Prior art keywords
stage
combustion
combustion stage
post
upper side
Prior art date
Application number
PH12020550233A
Inventor
Yoshimasa Sawamoto
Original Assignee
Mitsubishi Heavy Ind Environmental And Chemical Engineering Co Ltd
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.)
Filing date
Publication date
Application filed by Mitsubishi Heavy Ind Environmental And Chemical Engineering Co Ltd filed Critical Mitsubishi Heavy Ind Environmental And Chemical Engineering Co Ltd
Publication of PH12020550233A1 publication Critical patent/PH12020550233A1/en

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
    • F23G5/002—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
    • 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
    • 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
    • F23G5/05—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment drying using drying 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
    • F23G5/50—Control or safety arrangements
    • 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

Landscapes

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

Abstract

This stoker furnace (1), which comprises a feeder (4), a drying stage (11), a combustion stage (12), a post-combustion stage (13), and a discharge chute (17), has: a front arch (31) extending from the upper side of the feeder (4) to the upper side of the drying stage (11) or the combustion stage (12); a rear arch (32) extending from the upper side of the discharge chute (17) to the upper side of the post-combustion stage (13) or the combustion stage (12); and a square tubular furnace wall (33) that guides and discharges exhaust gas generated by the combustion of an object (B) to be incinerated, wherein the drying stage (11) is disposed to be inclined such that a downstream side thereof in a transport direction faces downward, the combustion stage (12) is disposed to be inclined such that a downstream side thereof in the transport direction faces upward, and the post-combustion stage (13) is disposed to be inclined such that a downstream side thereof in the transport direction faces upward, so that the main surface of each of the drying stage (11), the combustion stage (12), and the post-combustion stage (13) faces a main combustion part (M) created above the combustion stage (12).
PH12020550233A 2018-08-30 2020-04-07 Stoker furnace PH12020550233A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018161818A JP6484874B1 (en) 2018-08-30 2018-08-30 Stalker furnace
PCT/JP2018/039873 WO2020044578A1 (en) 2018-08-30 2018-10-26 Stoker furnace

Publications (1)

Publication Number Publication Date
PH12020550233A1 true PH12020550233A1 (en) 2021-02-08

Family

ID=65802247

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12020550233A PH12020550233A1 (en) 2018-08-30 2020-04-07 Stoker furnace

Country Status (10)

Country Link
EP (1) EP3845805A4 (en)
JP (1) JP6484874B1 (en)
KR (1) KR102318471B1 (en)
CN (1) CN111133252A (en)
BR (1) BR112020007994B1 (en)
PH (1) PH12020550233A1 (en)
RU (1) RU2751531C1 (en)
SG (1) SG11202003072YA (en)
TW (1) TWI706112B (en)
WO (1) WO2020044578A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111853794A (en) * 2020-07-28 2020-10-30 广州市顺创科技有限公司 Household garbage solid waste treatment is with burning device

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2338370C3 (en) * 1973-07-28 1978-09-21 Johannes Josef Dr.-Ing. Martin Firing with three individual grids arranged one behind the other
CH567230A5 (en) * 1973-10-08 1975-09-30 Kuenstler Hans
JPS6019943B2 (en) 1980-06-25 1985-05-18 大日本塗料株式会社 Anticorrosive coating composition
JPS57127129A (en) 1981-01-30 1982-08-07 Atsugi Motor Parts Co Ltd Fluid coupler
JPS5986814A (en) * 1982-11-10 1984-05-19 Sanki Eng Co Ltd Control method for automatic combustion of refuse incinerator
JPH0684140A (en) 1992-09-07 1994-03-25 Fujitsu Ltd Contact type thin film magnetic head
JPH06265125A (en) 1993-03-15 1994-09-20 Unitika Ltd Grid of dust incinerator
RU2088850C1 (en) * 1994-04-05 1997-08-27 Научно-производственное предприятие "ЭНЭКО" Mechanical furnace
RU94038626A (en) * 1994-10-14 1996-09-10 Чамин В.А. Method of burning wastes and bark at high moisture content
JP3794753B2 (en) * 1996-04-10 2006-07-12 三菱重工業株式会社 Stoker furnace for burning incinerated materials such as garbage
CN1285857C (en) * 2003-04-22 2006-11-22 株式会社田熊 Fire grate for motor grate combustion appts. and grate body for forming grate
JP5219468B2 (en) * 2007-11-15 2013-06-26 日立造船株式会社 Blowing method of secondary combustion air in the secondary combustion chamber
JP5712053B2 (en) 2010-07-15 2015-05-07 株式会社キッツエスシーティー Valve actuator
KR101438578B1 (en) * 2014-05-22 2014-09-12 지이큐솔루션 주식회사 Grate bar and stoker and incinerator having the same
CN205261569U (en) * 2015-12-29 2016-05-25 重庆科技学院 Double -deck mechanical stoker formula waste gasification system of burning
CN205979803U (en) * 2016-07-29 2017-02-22 北京航天动力研究所 Alternative sport type grate waste incinerator
JP6825445B2 (en) 2017-03-27 2021-02-03 セイコーエプソン株式会社 Containment unit and method of controlling the amount of liquid in the accommodation unit
JP6397107B1 (en) * 2017-10-17 2018-09-26 三菱重工環境・化学エンジニアリング株式会社 Stoker furnace for burning incinerated materials such as garbage
JP6393822B1 (en) * 2017-12-28 2018-09-19 三菱重工環境・化学エンジニアリング株式会社 Stoker furnace sealing device and stoker furnace

Also Published As

Publication number Publication date
WO2020044578A1 (en) 2020-03-05
RU2751531C1 (en) 2021-07-14
JP2020034233A (en) 2020-03-05
TW202012847A (en) 2020-04-01
CN111133252A (en) 2020-05-08
KR102318471B1 (en) 2021-10-27
BR112020007994B1 (en) 2020-12-01
SG11202003072YA (en) 2020-05-28
BR112020007994A2 (en) 2020-06-23
KR20210040160A (en) 2021-04-12
EP3845805A4 (en) 2022-08-17
TWI706112B (en) 2020-10-01
JP6484874B1 (en) 2019-03-20
EP3845805A1 (en) 2021-07-07

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