MY210314A - Incinerator - Google Patents

Incinerator

Info

Publication number
MY210314A
MY210314A MYPI2021005104A MYPI2021005104A MY210314A MY 210314 A MY210314 A MY 210314A MY PI2021005104 A MYPI2021005104 A MY PI2021005104A MY PI2021005104 A MYPI2021005104 A MY PI2021005104A MY 210314 A MY210314 A MY 210314A
Authority
MY
Malaysia
Prior art keywords
combustion chamber
combustion
chamber
stage
primary
Prior art date
Application number
MYPI2021005104A
Inventor
Michitaka Furubayashi
Sachiko Shigemasa
Original Assignee
Kanadevia Corp
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 Kanadevia Corp filed Critical Kanadevia Corp
Publication of MY210314A publication Critical patent/MY210314A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C9/00—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber
    • F23C9/08—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber for reducing temperature in combustion chamber, e.g. for protecting walls of combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C99/00—Subject-matter not provided for in other groups of this subclass
    • 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

Landscapes

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

Abstract

An incinerator includes a primary combustion chamber (12) including a drying stage (24), a combustion stage (25), and a post-combustion stage (26) in this order from the front side to the rear side, and a secondary combustion chamber (13) connected to the outlet side of the primary combustion chamber (12). The primary combustion chamber (12) includes primary combustion-chamber rear supply nozzles (40) on a rearside ceiling wall (23) and/or a rear wall (22). The secondary combustion chamber (13) includes front supply nozzles (44). The primary-combustion-chamber rear supply nozzles (40) draw unburned gas generated in the combustion stage (25) toward the rear wall (22) by gas flows supplied from the nozzles (40). The front supply nozzles (44) draw, toward the front side, unburned gas generated in the drying stage (24) and cause the unburned gas to flow into the secondary combustion chamber (13) by gas flows supplied from the nozzles (44).
MYPI2021005104A 2019-03-15 2020-03-10 Incinerator MY210314A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019047859 2019-03-15
PCT/JP2020/010168 WO2020189394A1 (en) 2019-03-15 2020-03-10 Incinerator

Publications (1)

Publication Number Publication Date
MY210314A true MY210314A (en) 2025-09-11

Family

ID=72520334

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2021005104A MY210314A (en) 2019-03-15 2020-03-10 Incinerator

Country Status (5)

Country Link
JP (1) JP7474743B2 (en)
CN (1) CN113574320B (en)
MY (1) MY210314A (en)
PH (1) PH12021552189A1 (en)
WO (1) WO2020189394A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7177960B1 (en) 2022-03-30 2022-11-24 三菱重工環境・化学エンジニアリング株式会社 Combustion equipment and control equipment
CN115264505A (en) * 2022-07-21 2022-11-01 北京基亚特环保科技有限公司 Grate furnace device for household garbage incineration

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2758090B2 (en) * 1991-10-21 1998-05-25 株式会社クボタ CO control method in incinerator
CN2180891Y (en) * 1993-08-02 1994-10-26 杨景森 Recombustion type burning furnace
DE4429958A1 (en) * 1994-08-24 1996-02-29 Noell Abfall & Energietech Grate slag heat treatment process esp. for refuse incineration
DE19648639C2 (en) * 1996-10-10 1998-09-17 Steinmueller Gmbh L & C Process for burning fuel on a grate and grate firing to carry out the process
JP2003172508A (en) * 2001-12-04 2003-06-20 Minamikawachi Seisou Shisetsu Kumiai Incinerator
JP4236593B2 (en) * 2004-01-16 2009-03-11 南河内清掃施設組合 Waste incinerator
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
JP5084581B2 (en) * 2008-03-27 2012-11-28 日立造船株式会社 Secondary air blowing method in the secondary combustion chamber
EP2505919A1 (en) * 2011-03-29 2012-10-03 Hitachi Zosen Inova AG Method for optimising the burn-off of exhaust gases of an incinerator assembly by homogenization of the flue gases above the combustion bed by means of flue gas injection
JP6116545B2 (en) * 2012-03-29 2017-04-19 日立造船株式会社 Combustion operation method in incinerator
CN202692074U (en) * 2012-08-06 2013-01-23 日立造船株式会社 Garbage incinerator
CN102980194B (en) * 2012-11-29 2015-09-02 华南理工大学 A kind of low nitrogen of rubbish and Di bioxin fire grate incinerating method and device thereof
JP6040054B2 (en) * 2013-02-28 2016-12-07 日立造船株式会社 Stoker furnace recirculation exhaust gas supply control method and stoker furnace
JP6695161B2 (en) * 2016-02-15 2020-05-20 日立造船株式会社 Stoker incinerator
JP6695160B2 (en) * 2016-02-15 2020-05-20 日立造船株式会社 Stoker incinerator
CN208154485U (en) * 2018-01-24 2018-11-27 华西能源工程有限公司 A kind of Secondary Air optimization system of waste incinerator

Also Published As

Publication number Publication date
CN113574320A (en) 2021-10-29
WO2020189394A1 (en) 2020-09-24
CN113574320B (en) 2024-03-08
JP7474743B2 (en) 2024-04-25
JPWO2020189394A1 (en) 2020-09-24
PH12021552189A1 (en) 2023-01-04

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