Search International and National Patent Collections
Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO2017130388) DRY DISTILLATION-GASIFICATION INCINERATION METHOD FOR WASTE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/130388 International Application No.: PCT/JP2016/052725
Publication Date: 03.08.2017 International Filing Date: 29.01.2016
IPC:
F23G 5/027 (2006.01) ,C10J 3/00 (2006.01) ,F23G 5/16 (2006.01) ,F23G 5/50 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23
COMBUSTION APPARATUS; COMBUSTION PROCESSES
G
CREMATION FURNACES; CONSUMING WASTE OR LOW GRADE FUELS BY COMBUSTION
5
Methods or apparatus, e.g. incinerators, specially adapted for combustion of waste or low-grade fuels
02
including pretreatment
027
pyrolising or gasifying
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
J
PRODUCTION OF GASES CONTAINING CARBON MONOXIDE AND HYDROGEN FROM SOLID CARBONACEOUS MATERIALS BY PARTIAL OXIDATION PROCESSES INVOLVING OXYGEN OR STEAM ; CARBURETTING AIR OR OTHER GASES
3
Production of gases containing carbon monoxide and hydrogen, e.g. synthesis gas or town gas, from solid carbonaceous materials by partial oxidation processes involving oxygen or steam
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23
COMBUSTION APPARATUS; COMBUSTION PROCESSES
G
CREMATION FURNACES; CONSUMING WASTE OR LOW GRADE FUELS BY COMBUSTION
5
Methods or apparatus, e.g. incinerators, specially adapted for combustion of waste or low-grade fuels
08
including supplementary heating
14
including secondary combustion
16
in a separate combustion chamber
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23
COMBUSTION APPARATUS; COMBUSTION PROCESSES
G
CREMATION FURNACES; CONSUMING WASTE OR LOW GRADE FUELS BY COMBUSTION
5
Methods or apparatus, e.g. incinerators, specially adapted for combustion of waste or low-grade fuels
50
Control or safety arrangements
Applicants:
株式会社キンセイ産業 KINSEI SANGYO CO., LTD. [JP/JP]; 群馬県高崎市矢中町788番地 788 Yanakamachi, Takasaki-shi, Gunma 3701203, JP
Inventors:
金子 正元 KANEKO, Masamoto; JP
Agent:
特許業務法人創成国際特許事務所 SATO & ASSOCIATES; 東京都新宿区西新宿6-24-1 西新宿三井ビルディング 18階 Nishi-Shinjuku Mitsui Building 18F, 24-1, Nishi-Shinjuku 6-chome, Shinjuku-ku, Tokyo 1600023, JP
Priority Data:
Title (EN) DRY DISTILLATION-GASIFICATION INCINERATION METHOD FOR WASTE
(FR) PROCÉDÉ D'INCINÉRATION DE DÉCHETS PAR DISTILLATION SÈCHE-GAZÉIFICATION
(JA) 廃棄物の乾溜ガス化焼却処理方法
Abstract:
(EN) Provided is a dry distillation-gasification incineration method for waste, whereby it is possible to reduce running costs and stabilize the combustion of combustible gases when switching between the combustible gases burned by a combustion furnace. The combustible gas generated by a dry distillation furnace 2a is burned in a combustion furnace 4, and the temperature Tc in the combustion furnace 4 is maintained at a first setting temperature. If it is detected that waste A is accommodated in a dry distillation furnace 2b, and the opening degree Va of a valve 13a reaches an opening degree Va1, the waste A in the dry distillation furnace 2b is ignited and a fire bed is formed. If the opening degree Va of the valve 13a reaches an opening degree Va2, the opening degree Vb of a valve 13b is reduced andthe fire bed is maintained. When the opening degree Va of the valve 13a reaches an opening degree Va3, the dry distillation of the waste A in the dry distillation furnace 2b is started, and the generated combustible gas is introduced into the combustion furnace 4. The temperature Tc in the combustion furnace 4 is maintained at the first setting temperature by the combustion of the combustible gas generated in the dry distillation furnace 2b.
(FR) L'invention concerne un procédé d'incinération de déchets par distillation sèche-gazéification, permettant de réduire les coûts d'utilisation et de stabiliser la combustion des gaz combustibles lors d'une commutation entre les gaz combustibles brûlés par un four à combustion. Le gaz combustible produit par un four à distillation sèche (2a) est brûlé dans un four à combustion (4), et la température (Tc) dans le four à combustion (4) est maintenue à une première température de consigne. S'il est détecté que des déchets A sont contenus dans un four à distillation sèche (2b), et le degré d'ouverture (Va) d'une soupape (13a) atteigne un degré d'ouverture Va1, les déchets (A) dans le four à distillation sèche (2b) sont enflammés et une couche de combustible est formée. Si le degré d'ouverture (Va) de la soupape (13a) atteigne un degré d'ouverture Va2, le degré d'ouverture (Vb) d'une soupape (13b) est réduit et la couche de combustible est maintenue. Lorsque le degré d'ouverture (Va) de la soupape (13a) atteint un degré d'ouverture Va3, la distillation sèche des déchets A dans le four à distillation sèche (2b) est démarrée, et le gaz combustible produit est introduit dans le four à combustion (4). La température (Tc) dans le four à combustion (4) est maintenue à la première température de consigne au moyen de la combustion du gaz combustible produit dans le four à distillation sèche (2b).
(JA) 燃焼炉で燃焼される可燃性ガスを切り替える際に、ランニングコストを低減でき、可燃性ガスの燃焼を安定に行える廃棄物の乾溜ガス化焼却処理方法を提供する。 乾溜炉2aで生成した可燃性ガスを燃焼炉4で燃焼させ、燃焼炉4内の温度Tcを第1の設定温度に維持する。乾溜炉2bへの廃棄物Aの収容を検知し、弁13aの開度Vaが開度Vaに達したら、乾溜炉2b内の廃棄物Aに着火し火床を形成し、弁13aの開度Vaが開度Vaに達したら、弁13bの開度Vbを減少し火床を維持する。弁13aの開度Vaが開度Vaに達したら、乾溜炉2b内の廃棄物Aの乾留を開始し生成する可燃性ガスを燃焼炉4に導入する。乾溜炉2b内で生成した可燃性ガスの燃焼による燃焼炉4内の温度Tcを第1の設定温度に維持する。
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)