HRP20151175T1 - Method for supplying combustion air in vertical waste incinerator, and vertical waste incinerator - Google Patents

Method for supplying combustion air in vertical waste incinerator, and vertical waste incinerator Download PDF

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Publication number
HRP20151175T1
HRP20151175T1 HRP20151175TT HRP20151175T HRP20151175T1 HR P20151175 T1 HRP20151175 T1 HR P20151175T1 HR P20151175T T HRP20151175T T HR P20151175TT HR P20151175 T HRP20151175 T HR P20151175T HR P20151175 T1 HRP20151175 T1 HR P20151175T1
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HR
Croatia
Prior art keywords
combustion
air
waste
layer
layers
Prior art date
Application number
HRP20151175TT
Other languages
Croatian (hr)
Inventor
Seizo Katsui
Original Assignee
Plantec Inc.
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 Plantec Inc. filed Critical Plantec Inc.
Publication of HRP20151175T1 publication Critical patent/HRP20151175T1/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/24Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a vertical, substantially cylindrical, combustion chamber
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/50Control or safety arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/08Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
    • F23G5/14Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion
    • F23G5/16Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion in a separate combustion chamber
    • F23G5/165Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion in a separate combustion chamber arranged at a different level
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/24Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a vertical, substantially cylindrical, combustion chamber
    • F23G5/245Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a vertical, substantially cylindrical, combustion chamber with perforated bottom or grate

Claims (3)

1. Postupak dopreme zraka za izgaranje u okomitom spaljivaču (1), gdje se otpad (R) postupno dodaje u okomitu peć kako bi se sagorio otpad dok se doprema zrak za izgaranje u taložne slojeve koji nastaju iz otpada kojim se puni peć, a obrada otpada spaljivanjem se provodi postupnim ispuštanjem van pepela nastalog spaljivanjem (A) nakon dovršenja izgaranja iz pridnenog dijela peći, otpad sadrži smjesu zapaljivih materijala visoke kalorične vrijednosti s nezapaljivim materijalima, naznačen time što postupak obuhvaća: kontrolu dopremljene količina zraka za izgaranje na takav način da bude 0,3- do 0,7-erostruka u odnosu na teorijsku količinu zraka potrebnu za potpuno izgaranje otpada (R) u taložnim slojevima tijekom obrade spaljivanjem povećavanjem dopremljene količina zraka za izgaranje u slučaju kada se debljina taloženja taložnih slojeva poveća, te smanjivanjem dopremljene količina zraka za izgaranje u slučaju kada se debljina taloženja taložnih slojeva smanji dok se doprema zrak za izgaranje na takav način da se smanji količina kisika u zraku za izgaranje od donjeg dijela do gornjeg dijela taložnih slojeva, tako da u taložnim slojevima sljedećim redoslijedom nastaju: sloj pepela (z), sloj izgaranja (y), pougljenjeni sloj (c) i rafinacijski sloj (u), od donjeg dijela do gornjeg dijela taložnih slojeva, gdje pougljenjeni sloj (c) nastaje na sloju izgaranja (y), koji aerobno izgara u taložnim slojevima tijekom obrade spaljivanjem, a do pirolize i sušenja otpada (R) dolazi u pougljenjenom sloju na visokoj temperaturi uglavnom u odsutnosti kisika, gdje jedva da dolazi do dopreme kisika.1. The process of supplying combustion air in a vertical incinerator (1), where waste (R) is gradually added to the vertical furnace to burn the waste while supplying combustion air to the settling layers formed from the waste that fills the furnace, and the processing incineration of waste is carried out by gradually releasing the ash produced by incineration (A) after completion of combustion from the bottom part of the furnace, the waste contains a mixture of combustible materials of high calorific value with non-combustible materials, characterized by the fact that the procedure includes: control of the amount of air supplied for combustion in such a way that it is 0.3- to 0.7-fold in relation to the theoretical amount of air required for complete combustion of waste (R) in sedimentary layers during incineration processing by increasing the amount of air supplied for combustion in the case when the thickness of deposition of deposition layers increases, and by reducing the delivered amount of air for combustion in the case when the thickness of deposition of deposition layers decreases while air for combustion is supplied in such a way that the amount of oxygen in the air for combustion from the lower part to the upper part of deposition layers decreases, so that in the sedimentary layers the following order is formed: ash layer (z), combustion layer (y), charred layer (c) and refining layer (u), from the lower part to the upper part of the sedimentary layers, where the charred layer (c) is formed on the combustion layer (y), which aerobically burns in sedimentary layers during incineration treatment, and the pyrolysis and drying of waste (R) occurs in the charred layer at high temperature mainly in the absence of oxygen, where hardly any oxygen supply. 2. Postupak dopreme zraka za izgaranje u okomitom spaljivaču u skladu s patentnim zahtjevom 1, naznačen time što se zrak za izgaranje doprema samo iz donjeg dijela taložnih slojeva.2. The process of supplying air for combustion in a vertical incinerator in accordance with patent claim 1, characterized in that the air for combustion is supplied only from the lower part of the deposition layers. 3. Okomiti spaljivač (1), gdje se otpad (R) postupno dodaje u okomitu peć kako bi se sagorio otpad dok se doprema zrak za izgaranje u taložne slojeve koji nastaju iz otpada kojim se puni peć, a obrada otpada spaljivanjem se provodi postupnim ispuštanjem van pepela nastalog spaljivanjem (A) nakon dovršenja izgaranja s ploče za ispuštanje spalioničkog pepela (32) koja se nalazi u pridnenom dijelu peći, gdje okomiti spaljivač (1) sadrži: više otvora za upuhavanje zraka (28), smještenih u ploči za ispuštanje spalioničkog pepela (32): cijevi za dopremu zraka za izgaranje (7), kojim se dovodi zrak za izgaranje u donji dio ploče za ispuštanje spalioničkog pepela (32), kako bi se dopremilo zrak za izgaranje u pridneni dio taložnih slojeva kroz više otvora za upuhavanje zraka (28); mjerač protoka (F), smještenog u cijevi za dopremu zraka za izgaranje (7); i ventile za otvaranje i zatvaranje (D), kojim se kontrolira dopremljenu količinu zraka za izgaranje, smještenog u cijevi za dopremu zraka za izgaranje (7); gdje otpad sadrži smjesu zapaljivih materijala visoke kalorične vrijednosti s nezapaljivim materijalima, naznačen time što okomiti spaljivač (1): dodatno sadrži kontrolni mehanizam za kontrolu dopremljene količina zraka za izgaranje na takav način da bude 0,3- do 0,7-erostruka u odnosu na teorijsku količinu zraka potrebnu za potpuno izgaranje otpada u taložnim slojevima, gdje se tijekom obrade spaljivanjem povećava dopremljena količina zraka za izgaranje otvaranjem ventila za otvaranje i zatvaranje (D) u slučaju kada se otpor protoku zraka za izgaranje poveća zbog povećanja debljine taloženja taložnih slojeva, a protočna količina zraka za izgaranje se smanji, gdje se dopremljena količina zraka za izgaranje smanji pritvaranjem ventila za otvaranje i zatvaranje, a doprema zraka za izgaranje se smanji tako da se smanji količina kisika u zraku za izgaranje od donjeg dijela do gornjeg dijela taložnih slojeva u slučaju kada se otpor protoku zraka za izgaranje smanji zbog smanjenja debljine taloženja otpada, a protočna količina zraka za izgaranje se poveća, gdje u taložnim slojevima tijekom obrade spaljivanjem sljedećim redoslijedom nastaju: sloj pepela (z), sloj izgaranja (y), pougljenjeni sloj (c), te rafinacijski sloj (u), od donjeg dijela do gornjeg dijela taložnih slojeva, gdje pougljenjeni sloj (c) nastaje na sloju izgaranja (y) koji aerobno izgara, i a do pirolize i sušenja otpada do dolazi u pougljenjenom sloju na visokoj temperaturi uglavnom u odsutnosti kisika, gdje jedva da dolazi do dopreme kisika.3. Vertical incinerator (1), where waste (R) is gradually added to the vertical furnace in order to burn the waste while supplying air for combustion to the settling layers formed from the waste that fills the furnace, and the processing of the waste by burning is carried out by gradual discharge out of the incinerator ash (A) after the completion of combustion from the incinerator ash discharge plate (32) located in the bottom part of the furnace, where the vertical incinerator (1) contains: several openings for blowing air (28), located in the incinerator ash discharge plate (32): combustion air supply pipe (7), which supplies combustion air to the lower part of the incinerator ash discharge plate (32), in order to supply combustion air to the bottom part of the deposition layers through multiple air blowing holes (28); flow meter (F), located in the combustion air delivery pipe (7); and opening and closing valves (D), which control the supplied amount of combustion air, located in the combustion air supply pipe (7); where the waste contains a mixture of combustible materials of high calorific value with non-combustible materials, characterized by the fact that the vertical burner (1): it additionally contains a control mechanism for controlling the delivered amount of air for combustion in such a way that it is 0.3- to 0.7-fold in relation to the theoretical amount of air required for complete combustion of waste in sedimentary layers, where during incineration the supplied amount of combustion air is increased by opening the opening and closing valve (D) in the case when the resistance to the flow of combustion air increases due to the increase in the thickness of the depositing layers, and the flow rate of combustion air decreases, where the supplied amount of combustion air is reduced by closing the opening and closing valves, and the supply of combustion air is reduced by reducing the amount of oxygen in the combustion air from the lower part to the upper part of the deposition layers in the event that the resistance to the flow of combustion air is reduced due to a decrease in the thickness of waste deposition, and the flow rate of combustion air increases, where in the sedimentary layers during the incineration treatment, the following order is formed: ash layer (z), combustion layer (y), charred layer (c), and refining layer (u), from the lower part to the upper part of the sedimentary layers, where the charred layer (c) is formed on the combustion layer (y) which burns aerobically, i and the pyrolysis and drying of waste occurs in the charred layer at a high temperature, mostly in the absence of oxygen, where there is hardly any oxygen supply.
HRP20151175TT 2010-03-18 2015-11-03 Method for supplying combustion air in vertical waste incinerator, and vertical waste incinerator HRP20151175T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010062538A JP4593688B1 (en) 2010-03-18 2010-03-18 Method of supplying combustion air in vertical waste incinerator and vertical waste incinerator
PCT/JP2011/052375 WO2011114794A1 (en) 2010-03-18 2011-02-04 Method for supplying combustion air in vertical waste incinerator, and vertical waste incinerator
EP11755984.9A EP2549184B1 (en) 2010-03-18 2011-02-04 Method for supplying combustion air in vertical waste incinerator, and vertical waste incinerator

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HRP20151175T1 true HRP20151175T1 (en) 2015-12-04

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US (1) US20130000531A1 (en)
EP (1) EP2549184B1 (en)
JP (1) JP4593688B1 (en)
KR (1) KR101233919B1 (en)
CN (1) CN102803852A (en)
DK (1) DK2549184T3 (en)
EA (1) EA026470B1 (en)
ES (1) ES2549436T3 (en)
HR (1) HRP20151175T1 (en)
HU (1) HUE026063T2 (en)
PL (1) PL2549184T3 (en)
SI (1) SI2549184T1 (en)
TW (1) TWI468626B (en)
WO (1) WO2011114794A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015137485A1 (en) * 2014-03-13 2015-09-17 三菱瓦斯化学株式会社 Resist composition and method for forming resist pattern
CN104390347B (en) * 2014-10-17 2017-05-03 安徽明太生物科技有限公司 Energy-saving boiler system
JP6286516B1 (en) * 2016-12-06 2018-02-28 株式会社プランテック Incinerator
HUP1700093A2 (en) * 2017-03-02 2018-09-28 Primus Net Kft Pellet boiler with grid burner and proceedings of the combustion to maintain
JP6748697B2 (en) * 2018-12-19 2020-09-02 株式会社プランテック Combustion control method
JP6962607B2 (en) * 2020-03-27 2021-11-05 株式会社プランテック Exhaust gas treatment equipment and exhaust gas treatment method for waste incinerators
JP6951789B2 (en) * 2020-03-27 2021-10-20 株式会社プランテック Waste treatment amount adjustment method for vertical waste incinerators and vertical waste incinerators
TWI762399B (en) * 2021-08-04 2022-04-21 崑山科技大學 Environmentally friendly biomass fuel combustion furnace

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI50663C (en) * 1973-03-21 1976-05-10 Tampella Oy Ab Device for regulating the supply of combustion air and excess oxygen in fall incinerators
JPS5250466B2 (en) * 1975-02-26 1977-12-24
US4291636A (en) * 1980-05-29 1981-09-29 Union Carbide Corporation Solid refuse disposal process
US4441435A (en) * 1981-10-21 1984-04-10 Hitachi, Ltd. Fluidizing gas control system in fluidized-bed incinerator
US5020451A (en) * 1989-10-05 1991-06-04 Ishikawajima-Harima Heavy Industries Co., Ltd. Fluidized-bed combustion furnace
JP2603364B2 (en) 1990-10-23 1997-04-23 株式会社 プランテック Vertical incinerator and its incineration method
JPH0531383A (en) 1991-07-31 1993-02-09 Iseki & Co Ltd Dehulling rate detector of huller
DE69724562T2 (en) * 1996-06-24 2004-04-08 Nippon Steel Corp. COMBUSTION / MELTING METHOD FOR A WASTE MELT
TW325515B (en) * 1997-06-25 1998-01-21 Nippon Steel Corp Burning and melting method for waste melting furnace
JP2001289418A (en) * 2000-04-10 2001-10-19 Hitachi Metals Ltd Dust treating device
US7244399B2 (en) * 2002-04-26 2007-07-17 Foster Wheeler Energia Oy Grid construction for a fluidized bed reactor
JP3759116B2 (en) * 2003-03-28 2006-03-22 株式会社プランテック Vertical waste incinerator for waste incineration and control method thereof
JP3869423B2 (en) * 2004-02-16 2007-01-17 株式会社キンセイ産業 Waste gasification incineration equipment for waste
JP2007057113A (en) * 2005-08-22 2007-03-08 Plantec Inc Vertical refuse incinerator provided with water tube wall
CN2898602Y (en) * 2006-04-14 2007-05-09 蔡楀灏 Submersible flashlight
RU2469241C2 (en) * 2007-02-02 2012-12-10 Инфилко Дегремон, Инк. Device and methods for combustion of waste water mud in furnace
CN100572917C (en) * 2007-07-27 2009-12-23 福建省丰泉环保设备有限公司 The double-loop double-pyrogenation incinerator and the using method thereof that are used for rubbish processing to be harmless
CN101849140B (en) * 2007-11-07 2012-09-26 美得华水务株式会社 Fluidized-bed incinerator and method of fluidized-bed incineration of sludge with the same
WO2010022741A2 (en) * 2008-08-30 2010-03-04 Dall Energy Holding Aps Method and system for production of a clean hot gas based on solid fuels

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TWI468626B (en) 2015-01-11
TW201202631A (en) 2012-01-16
EP2549184A1 (en) 2013-01-23
KR20120132555A (en) 2012-12-05
US20130000531A1 (en) 2013-01-03
JP4593688B1 (en) 2010-12-08
EP2549184B1 (en) 2015-09-23
WO2011114794A1 (en) 2011-09-22
CN102803852A (en) 2012-11-28
EA201290922A1 (en) 2013-02-28
ES2549436T3 (en) 2015-10-28
HUE026063T2 (en) 2016-05-30
KR101233919B1 (en) 2013-02-15
PL2549184T3 (en) 2016-06-30
SI2549184T1 (en) 2016-01-29
EA026470B1 (en) 2017-04-28
DK2549184T3 (en) 2015-11-23
EP2549184A4 (en) 2013-07-03
JP2011196598A (en) 2011-10-06

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