WO2005080872A1 - Systeme de production de gaz combustible et incinerateur - Google Patents

Systeme de production de gaz combustible et incinerateur Download PDF

Info

Publication number
WO2005080872A1
WO2005080872A1 PCT/SG2004/000158 SG2004000158W WO2005080872A1 WO 2005080872 A1 WO2005080872 A1 WO 2005080872A1 SG 2004000158 W SG2004000158 W SG 2004000158W WO 2005080872 A1 WO2005080872 A1 WO 2005080872A1
Authority
WO
WIPO (PCT)
Prior art keywords
incinerator
combustible gas
filter unit
receptacle means
gas
Prior art date
Application number
PCT/SG2004/000158
Other languages
English (en)
Inventor
Chung Tiew @ Wong Choon Tau Wong
Original Assignee
Prima Revenue Sdn Bhd
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 Prima Revenue Sdn Bhd filed Critical Prima Revenue Sdn Bhd
Priority to CA002557464A priority Critical patent/CA2557464A1/fr
Priority to AU2004316153A priority patent/AU2004316153B2/en
Priority to BRPI0418571-4A priority patent/BRPI0418571A/pt
Priority to CN2004800415682A priority patent/CN1954177B/zh
Publication of WO2005080872A1 publication Critical patent/WO2005080872A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
    • 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
    • F23G5/027—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2201/00—Pretreatment
    • F23G2201/30—Pyrolysing
    • F23G2201/301—Treating pyrogases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2203/00—Furnace arrangements
    • F23G2203/40—Stationary bed furnace
    • F23G2203/403—Stationary bed furnace with substantial cylindrical 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 
    • F23J2217/00—Intercepting solids
    • F23J2217/50—Intercepting solids by cleaning fluids (washers or scrubbers)

Definitions

  • the present invention relates to a gas forming system and an apparatus for incineration. More particularly, the invention relates to a combustible gas forming system and an incinerator for forming such combustible gas.
  • waste products that are not recyclable.
  • waste products which are not recyclable but combustible, can be treated using combustion to reduce the amount of waste products.
  • waste products include plastic products, rubber products, medical waste and biological waste.
  • It is therefore the principal object of the present invention is to overcome the above problems. It is an object of the present invention to provide a combustible gas production system and an incinerator, which is convenient, easy, and could be used anywhere, no matter at home or in factory.
  • Yet the object of the present invention is to provide an incinerator that can produce combustible gas, which could be used as energy fuel for cooking or other purposes.
  • a combustible gas production system comprising an incinerator with receptacle means to burn combustible materials including waste; a materials feed-in opening on top of said receptacle means for introducing waste into said incinerator; a plurality of air inlets at the bottom of said receptacle means of said incinerator to help combustion; a filter unit to filter combustible gas produced before sending for usage; a gas conveying pipe connecting said incinerator and said filter unit to transfer combustible gas produced in said incinerator to said filter unit; and a gas storage case situated at the top part of said receptacle means for storing combustible gas before sending it to said gas conveying pipe.
  • said filter unit is situated outside said incinerator and said filter unit being connected to said incinerator by said gas conveying pipe via an inlet hole and said inlet hole is situated at the top side of said filter unit and combustible gas enter said filter unit via said inlet hole.
  • said filter unit has an internal vertical duct in the middle of said filter unit and said internal gas duct comprises of a wider dimensional opening at the bottom end and form a conical shape duct as it move further up before said vertical duct.
  • the filtered gas is then directed for usage through an outlet hole situated at the upper part of said internal vertical duct and a water chamber at the lower part of said filter unit.
  • the filter unit further comprising at least one water tap at the bottom of said water chamber for removing of contaminated water and an external chamber with a water tap for removing of overflowed water in said filter unit.
  • An incinerator for producing combustible gas comprising a receptacle means; a material feed-in opening on top of said receptacle means for introducing materials into said incinerator; a lid to cover said incinerator during combustion; an air supplying compartment with a plurality of air inlets around the lower part of said receptacle means to help combustion; and an ash collection means at the lower part of said incinerator.
  • said incinerator is cylindrical in shape and said receptacle means including said receptacle means and ash collection means is insulated to prevent loss of heat.
  • the wall of incinerator is made of heat-proof layer as the outer layer to prevent loss of heat. It is further preferred that said receptacle means has two layers of wall with said heat-proof layer as the outer wall and a fire-proof brick as the inner wall.
  • the insulated wall further comprises a layer of water compartment which surrounds the heat-proof outer wall.
  • said incinerator is fully filled prior to combustion process and the lid is closed throughout the combustion process.
  • FIG. 1 is a cross section illustration of an incinerator in accordance with the present invention.
  • FIG. 2 is a cross-section view of the top part of the incinerator made in accordance with a preferred embodiment.
  • FIG. 3 is a cross-section plan view of filter unit, made in accordance with a preferred embodiment.
  • FIG. 4 is a cross-section view of filter unit, made in accordance with a preferred embodiment.
  • the drawing shows an incinerator (10) comprising of a receptacle means (20) and an ash collection means (30), wherein said receptacle means (20) is a burning chamber for burning combustible materials or waste; a material feed-in opening (22) on the top for introducing combustible materials or waste into the incinerator (10); a lid (23) to cover the incinerator (10) during combustion; a gas storage case (24) at the top side of the receptacle means (20) to store combustible gas produced and directing the combustible gas to a filter unit; and an air supplying compartment (25) with a plurality of air inlets (26) around the lower part of the receptacle means (20) to help combustion.
  • said receptacle means (20) is a burning chamber for burning combustible materials or waste
  • a material feed-in opening (22) on the top for introducing combustible materials or waste into the incinerator (10)
  • combustible materials or waste will be feed and compacted into the incinerator (10), or more precisely, into the receptacle means (20) via the material feed-in opening (21).
  • the combustible means (20) has to be fully filled with combustible materials or waste before combustion process.
  • the receptacle means (20) Once the receptacle means (20) is full filled with combustible materials or waste, the receptacle means will be closed and air will be conveyed into said receptacle means from the air inlets at the bottom of said receptacle means.
  • Fire will be then ignite into the receptacle means (20) via the air inlets (26) situated around the lower part of the receptacle means (20) until gas generated and temperature increased to bake and sublimate combustible materials to produce combustible gas.
  • air will be pump into air supplying compartment (25) continuously and forced into said receptacle means through said air inlets.
  • the lid (23) is ensured closed at all times during incineration.
  • the combustion process will take place until all the combustible materials or waste have become ash and the ash fall into the ash collection means (30) and disposed accordingly.
  • the process of incineration in this incinerator (10) will produce minimal ash and it is smokeless as well as odourless.
  • the incinerator (10) is preferably cylindrical in shape and insulated to prevent loss of heat. It has a thick heat-proof layer (27) as the outer wall. This heat-proof layer covers the whole incinerator (10) including the receptacle means (20) and the ash collection means (30).
  • the receptacle means (20) further comprises of another layer of wall, which is the fire-proof brick (28) as the inner wall. As the combustion happens in the receptacle means (20), therefore it is necessary to have another layer of wall for protection.
  • the insulated wall further comprises a layer of water compartment (21) which surrounds the heat-proof outer wall. This layer of water act as a coolant to said incinerator to decrease the temperature of the incinerator wall.
  • the temperature of said incinerator (10) is not as high as inside the incinerator (10) for safety sake. Moreover, durability of said incinerator (10) is longer with the existing of this layer of water.
  • the water can be also used as a hot water source for domestic uses. There is a water tap (not shown here) at the upper part of said water compartment (21) for the inflow of water and an outlet (not shown here) at the lower part of said water compartment (21) for the outflow of hot water when necessary. There is also a dust proofing lid (29) at the top of the receptacle means (20).
  • Combination of Fig. 1 to Fig. 4 shows the combustible gas production system.
  • combustible gas will be produced.
  • This combustible gas will be force to the top part of the receptacle means (20) due to the air coming in continuously from the air inlets (26) at the bottom of said receptacle means (20).
  • the gas produced is being stored in the gas storage case (24) as shown in Fig. 2.
  • this gas storage case (24) is connected to a gas conveying pipe (40) which situated outside the incinerator (10).
  • the filter unit (50) is connected with said incinerator by a gas conveying pipe (40).
  • the filter unit comprises an internal vertical duct (51) in the middle of the filter unit (50), a water chamber at the lower part of said filter unit and an external chamber (52) with a water tap (53) for removing overflowed water in the filter unit (50).
  • the water chamber further comprising at least one water tap for removing of contaminated water.
  • the internal vertical duct (51) has a wider dimensional opening (54) at the bottom end to provide a wider space to collect combustible gas.
  • This wide opening (54) of the internal gas duct (51) form a conical shape duct (55) as it move further up before coming a vertical duct (56).
  • This internal vertical duct (51) further comprises of a side duct (57) at the top and this side duct (57) directs the combustible gas into another compartment (not shown) for usage.
  • the filtration process will begin.
  • the combustible gas will first moving down to the bottom part filter unit following a cyclone motion around said internal vertical duct.
  • the filtration process happens when combustible gas contacted with water (70) placed at the bottom part of said filter unit (50). Filtered combustible gas will then moving upwardly into the wide opening (54) of the internal vertical duct (51) and the filtered combustible gas will move further up into the vertical duct (56) via the conical shape duct (55) due to the force of cyclone effect in the filter unit (50).
  • the filtered combustible gas will enter the side duct (57) which is the outlet at the top side of the internal vertical duct (51) to be transferred into another compartment for usage.
  • This filtered combustible gas can be used for cooking purposes or used as an energy sources.
  • the combustible gas is non-smoke and flaming or non-flaming when burned.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Incineration Of Waste (AREA)
  • Chimneys And Flues (AREA)

Abstract

L'invention concerne un système de production de gaz combustible comprenant un organe réceptacle (20), un organe de collecte de cendres (30), une pluralité d'entrées d'air (26) situées au niveau de la partie inférieure de l'organe réceptacle (20) afin de faciliter la combustion, un tuyau de transport de gaz (40) et une unité de filtre (50). Ce système d'incinération produit un gaz combustible pouvant être utilisé à des fins de cuisson ou comme source énergétique. L'invention concerne également un incinérateur (10) permettant de produire un gaz brûlant les déchets, qui comprend un organe réceptacle (20), un organe de collecte de cendres (30) et une pluralité d'entrées d'air (26) situées au niveau de la partie inférieure de l'organe réceptacle (20) afin de faciliter la combustion. Le système de production de gaz combustible et l'incinérateur (10) produisent un gaz combustible utilisable et mettent en oeuvre un procédé d'incinération sans fumée et sans odeurs bénéfique pour l'environnement.
PCT/SG2004/000158 2004-02-24 2004-05-31 Systeme de production de gaz combustible et incinerateur WO2005080872A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA002557464A CA2557464A1 (fr) 2004-02-24 2004-05-31 Systeme de production de gaz combustible et incinerateur
AU2004316153A AU2004316153B2 (en) 2004-02-24 2004-05-31 Combustible gas production system and incinerator
BRPI0418571-4A BRPI0418571A (pt) 2004-02-24 2004-05-31 sistema de produção de gás combustìvel e icinerador
CN2004800415682A CN1954177B (zh) 2004-02-24 2004-05-31 可燃气体产生系统和焚烧炉

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MYPI20040602 MY139452A (en) 2004-02-24 2004-02-24 Combustible gas production system and incinerator
MYPI20040602 2004-02-24

Publications (1)

Publication Number Publication Date
WO2005080872A1 true WO2005080872A1 (fr) 2005-09-01

Family

ID=34880371

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SG2004/000158 WO2005080872A1 (fr) 2004-02-24 2004-05-31 Systeme de production de gaz combustible et incinerateur

Country Status (8)

Country Link
CN (1) CN1954177B (fr)
AU (1) AU2004316153B2 (fr)
BR (1) BRPI0418571A (fr)
CA (1) CA2557464A1 (fr)
MY (1) MY139452A (fr)
TW (1) TW200528553A (fr)
WO (1) WO2005080872A1 (fr)
ZA (1) ZA200606810B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016156261A1 (fr) * 2015-03-30 2016-10-06 Sabic Global Technologies B.V. Dépoussiérage par voie humide de vapeurs de conduits d'aération à matière particulaire d'abs greffe à forte teneur en caoutchouc

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105674278B (zh) * 2016-03-21 2018-03-13 安徽未名生物环保有限公司 一种燃烧效率高的垃圾燃烧炉
CN105698192B (zh) * 2016-03-21 2018-05-08 安徽未名生物环保有限公司 一种垃圾焚烧炉进气控制设备
CN105674279B (zh) * 2016-03-21 2019-04-09 安徽未名生物环保有限公司 一种燃烧充分的生活垃圾燃烧设备

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3861332A (en) * 1972-08-10 1975-01-21 Ebara Infilco Incinerator for unsegregated refuse
US4941415A (en) * 1989-11-02 1990-07-17 Entech Corporation Municipal waste thermal oxidation system
EP0566425B1 (fr) * 1992-04-17 1996-11-13 KINSEI SANGYO Co., Ltd. Appareil pour l'incinération des déchets
EP0543480B1 (fr) * 1991-11-20 1997-02-12 KINSEI SANGYO Co., Ltd. Appareil pour l'incinération de déchets
WO1998043754A1 (fr) * 1997-04-01 1998-10-08 Amko Incinerator Corp. Systeme et procede d'incineration reduisant la quantite de combustibles dans les gaz de combustion
WO2000012938A1 (fr) * 1998-08-27 2000-03-09 Kinsei Sangyo Co., Ltd. Procede d'elimination de dechets par incineration
EP1111304B1 (fr) * 1994-03-10 2003-08-13 Ebara Corporation Méthode et appareil pour la gazéification en lit fluidisé et combustion dans un lit à fusion

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1350143A (zh) * 2000-10-19 2002-05-22 金卫强 垃圾热解气化焚烧系统和热解气化专用设备及其生产工艺

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3861332A (en) * 1972-08-10 1975-01-21 Ebara Infilco Incinerator for unsegregated refuse
US4941415A (en) * 1989-11-02 1990-07-17 Entech Corporation Municipal waste thermal oxidation system
EP0543480B1 (fr) * 1991-11-20 1997-02-12 KINSEI SANGYO Co., Ltd. Appareil pour l'incinération de déchets
EP0566425B1 (fr) * 1992-04-17 1996-11-13 KINSEI SANGYO Co., Ltd. Appareil pour l'incinération des déchets
EP1111304B1 (fr) * 1994-03-10 2003-08-13 Ebara Corporation Méthode et appareil pour la gazéification en lit fluidisé et combustion dans un lit à fusion
WO1998043754A1 (fr) * 1997-04-01 1998-10-08 Amko Incinerator Corp. Systeme et procede d'incineration reduisant la quantite de combustibles dans les gaz de combustion
WO2000012938A1 (fr) * 1998-08-27 2000-03-09 Kinsei Sangyo Co., Ltd. Procede d'elimination de dechets par incineration

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016156261A1 (fr) * 2015-03-30 2016-10-06 Sabic Global Technologies B.V. Dépoussiérage par voie humide de vapeurs de conduits d'aération à matière particulaire d'abs greffe à forte teneur en caoutchouc
US10782019B2 (en) 2015-03-30 2020-09-22 Sabic Global Technologies B.V. Wet scrubbing high rubber graft ABS particulate vent vapors

Also Published As

Publication number Publication date
CN1954177B (zh) 2010-05-26
TW200528553A (en) 2005-09-01
BRPI0418571A (pt) 2007-06-19
AU2004316153A1 (en) 2005-09-01
MY139452A (en) 2009-10-30
AU2004316153B2 (en) 2009-06-04
CA2557464A1 (fr) 2005-09-01
CN1954177A (zh) 2007-04-25
ZA200606810B (en) 2008-01-30

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