EA201201473A1 - Плавильное оборудование - Google Patents

Плавильное оборудование

Info

Publication number
EA201201473A1
EA201201473A1 EA201201473A EA201201473A EA201201473A1 EA 201201473 A1 EA201201473 A1 EA 201201473A1 EA 201201473 A EA201201473 A EA 201201473A EA 201201473 A EA201201473 A EA 201201473A EA 201201473 A1 EA201201473 A1 EA 201201473A1
Authority
EA
Eurasian Patent Office
Prior art keywords
melting furnace
channel
combustion chamber
flue gas
secondary combustion
Prior art date
Application number
EA201201473A
Other languages
English (en)
Other versions
EA027075B1 (ru
Inventor
Дзюн Сато
Такехиро Китта
Тосимаса Сирай
Ёсихиса Сайто
Эри Яэгаси
Original Assignee
Мицубиси Хеви Индастриз Энвайронментал Энд Кемикал Инджиниринг Ко., Лтд.
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 Мицубиси Хеви Индастриз Энвайронментал Энд Кемикал Инджиниринг Ко., Лтд. filed Critical Мицубиси Хеви Индастриз Энвайронментал Энд Кемикал Инджиниринг Ко., Лтд.
Publication of EA201201473A1 publication Critical patent/EA201201473A1/ru
Publication of EA027075B1 publication Critical patent/EA027075B1/ru

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
    • F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
    • F23G5/085—High-temperature heating means, e.g. plasma, for partly melting the waste
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J1/00—Removing ash, clinker, or slag from combustion chambers
    • F23J1/02—Apparatus for removing ash, clinker, or slag from ash-pits, e.g. by employing trucks or conveyors, by employing suction devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
    • F04F5/16—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids
    • F04F5/20—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids for evacuating
    • F04F5/22—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids for evacuating of multi-stage type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/46—Arrangements of nozzles
    • F04F5/467—Arrangements of nozzles with a plurality of nozzles arranged in series
    • 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
    • F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
    • F23G5/14—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion
    • F23G5/16—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion in a separate combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J1/00—Removing ash, clinker, or slag from combustion chambers
    • F23J1/08—Liquid slag removal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J3/00—Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J9/00—Preventing premature solidification of molten combustion residues
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
    • F23L17/16—Induction apparatus, e.g. steam jet, acting on combustion products beyond the fire
    • 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 
    • F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/09002—Specific devices inducing or forcing flue gas recirculation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2202/00—Combustion
    • F23G2202/10—Combustion in two or more stages
    • F23G2202/104—Combustion in two or more stages with ash melting stage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2206/00—Waste heat recuperation
    • F23G2206/20—Waste heat recuperation using the heat in association with another installation
    • F23G2206/203—Waste heat recuperation using the heat in association with another installation with a power/heat generating installation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2209/00—Specific waste
    • F23G2209/30—Solid combustion residues, e.g. bottom or flyash
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2219/00—Treatment devices
    • F23J2219/70—Condensing contaminants with coolers
    • 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

Abstract

Плавильное оборудование имеет плавильную печь, которая сжигает и расплавляет золу, вторичную камеру сгорания, расположенную над плавильной печью, трубу для удаления шлака, которая направляет вниз шлак, образующийся в плавильной печи, перепускной канал (20), который соединяет трубу для удаления шлака и вторичную камеру сгорания; эжектор (22), который расположен в перепускном канале (20), имеет суживающийся участок (23), в котором сечения канала суживаются, и всасывает отходящий дымовой газ (G) в перепускной канал (20), и узел (31) (41) предотвращения прилипания, который предотвращает прилипание смешанного вещества, соединяющегося с отходящим дымовым газом (G), к внутренней поверхности (21а) стенки эжектора (22).
EA201201473A 2010-06-11 2011-06-10 Плавильное оборудование EA027075B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010134194A JP5606806B2 (ja) 2010-06-11 2010-06-11 溶融設備
PCT/JP2011/063364 WO2011155598A1 (ja) 2010-06-11 2011-06-10 溶融設備

Publications (2)

Publication Number Publication Date
EA201201473A1 true EA201201473A1 (ru) 2013-04-30
EA027075B1 EA027075B1 (ru) 2017-06-30

Family

ID=45098201

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201201473A EA027075B1 (ru) 2010-06-11 2011-06-10 Плавильное оборудование

Country Status (6)

Country Link
US (1) US20130087084A1 (ru)
EP (1) EP2581661B1 (ru)
JP (1) JP5606806B2 (ru)
CN (1) CN102918326B (ru)
EA (1) EA027075B1 (ru)
WO (1) WO2011155598A1 (ru)

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WO2012122622A1 (en) * 2011-03-17 2012-09-20 Nexterra Systems Corp. Control of syngas temperature using a booster burner
CN102706141B (zh) * 2012-06-13 2014-07-23 河北陶粒砂支撑剂有限公司 一种防止回转窑烧结圈形成的方法
JP5868839B2 (ja) * 2012-12-27 2016-02-24 三菱重工業株式会社 チャー払出管
JP5960214B2 (ja) * 2014-08-27 2016-08-02 三菱重工環境・化学エンジニアリング株式会社 溶融設備
JP6503930B2 (ja) * 2015-06-30 2019-04-24 株式会社Ihi 灰分除去装置
EP3529048A4 (en) * 2017-02-10 2020-07-15 Hewlett-Packard Development Company, L.P. MERGER MODULE
FI127753B (en) * 2017-06-09 2019-01-31 Bioshare Ab Recovery of chemicals from fuel streams
CN107244055B (zh) * 2017-07-21 2023-08-29 四川业峰塑业有限公司 一种螺旋降噪管的生产系统
CN110153087B (zh) * 2019-05-22 2021-11-30 中煤科工集团重庆研究院有限公司 一种环缝式引射器防粘自洁装置
RU2760859C1 (ru) * 2020-12-10 2021-12-01 Акционерное общество "Энергетический институт им. Г.М. Кржижановского" (АО ЭНИН") Способ и устройство для закалки и очистки высокотемпературных газов от твёрдых частиц
CN114110606A (zh) * 2021-11-15 2022-03-01 中广核环保产业有限公司 有机危险废物气化熔融处理系统及方法

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JP3359103B2 (ja) * 1993-06-30 2002-12-24 株式会社ガスター 給湯システムの熱源ユニット
US6755156B1 (en) * 1999-09-13 2004-06-29 Northamerican Industrial Services, Inc. Device, system and method for on-line explosive deslagging
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Also Published As

Publication number Publication date
JP2011257114A (ja) 2011-12-22
US20130087084A1 (en) 2013-04-11
EP2581661A1 (en) 2013-04-17
EP2581661B1 (en) 2019-05-01
EP2581661A4 (en) 2018-01-17
CN102918326B (zh) 2016-08-03
WO2011155598A1 (ja) 2011-12-15
EA027075B1 (ru) 2017-06-30
CN102918326A (zh) 2013-02-06
JP5606806B2 (ja) 2014-10-15

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Legal Events

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM