JPS58111U - 燃料の燃焼装置 - Google Patents

燃料の燃焼装置

Info

Publication number
JPS58111U
JPS58111U JP1982058584U JP5858482U JPS58111U JP S58111 U JPS58111 U JP S58111U JP 1982058584 U JP1982058584 U JP 1982058584U JP 5858482 U JP5858482 U JP 5858482U JP S58111 U JPS58111 U JP S58111U
Authority
JP
Japan
Prior art keywords
fuel
combustion
combustion zone
gas
defining
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP1982058584U
Other languages
English (en)
Inventor
ポ−ル・ジ−・ラ・ヘイ
ジヨン・ダブリユ・ブジヤクリ−
Original Assignee
アクア−ケム・インコ−ポレ−テツド
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 アクア−ケム・インコ−ポレ−テツド filed Critical アクア−ケム・インコ−ポレ−テツド
Publication of JPS58111U publication Critical patent/JPS58111U/ja
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23CMETHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C9/00Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23CMETHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C6/00Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
    • F23C6/04Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
    • F23C6/045Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with staged combustion in a single enclosure
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23CMETHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C2201/00Staged combustion
    • F23C2201/20Burner staging
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23CMETHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C2202/00Fluegas recirculation
    • F23C2202/10Premixing fluegas with fuel and combustion air
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23CMETHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C2900/00Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/06041Staged supply of oxidant

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第1図は本考案の装置の一例の断面を示すために一部を
取除いたボイラの正面図、第2図は本考案の装置に使用
する燃焼室とこれに組合せたバーナの一例の部分断面図
、第3図はバーナ配置を除き第2図と同様な断面図、第
4図は本考案の装置に使用する燃焼室の部分断面図、第
5図は特に第2図の面5−5の方向から見た第2図およ
び第3図のバーナ組立体に使用する有孔板の平面図、第
6図は燃焼を支持する二酸化炭素および空気のパーセン
トを変えた場合の燃焼時間と炭素の粒径との関係を示す
グラフである。 10・・・・・・ハウジング(殻)、11・・曲上部ド
ラム、12・・・・・・下部ドラム、13・・・・・・
水充填管、14・・・・・・ウェブ板、15・・・・・
・煙突、16・・・・・・空気室、17.17’・・・
・・・煙道ガス室、18.18′・・・・・・管、19
・・・・・・弁、20・・・・・・送風機(ファン羽根
、ファン)、21・・・・・・モータ、22・・曲格子
、23・・・・・・燃焼バーナ(バーナ組立体)、25
・・曲ハウジング(燃焼室)、26・・・・・・円筒形
内面、27・・・・・・円錐形部分、28・・・・・・
焔中心部、29・・・・・・周縁部(さや状空気、さや
状部)、35・曲・先端、36・・・・・・ノズル本体
、37.38・・・・・・管、39・・・・・・中空シ
リンダ(スリーブ)、40・曲・ダイアフラム、41・
・・・・・孔、42・・曲中空シリンダ43・・・・・
・内部(中空部)、44・・・・・・口、45・・・・
・・室、46.47・・・・・・孔、48・・・・・・
スリーブ、51゜53・・・・・・孔、52・・・・・
・スリーブ、55・・・・・・制御ダンパ、56・・・
・・・空所、57.58・・・・・・孔、59・・・・
・・スリーブ、60・・・・・・フランジ、61・・・
・・・有孔板、62・・・・・・孔、63・・・・・・
羽根、64・・・・・・管(格子)、65・・・・・・
管寄せ、66・・・・・・供給管、67・・・・・・小
孔、68・・・・・・有孔管(格子)、69・・・・・
・管寄せ、70・・・・・・供給管、71・・・・・・
格子、72・・・・・・孔、73・・・・・・オリフィ
ス、74・・・・・・管寄せ、80・・・・・・バーナ
組立体、81・・・・・・中空シリンダ、84・・・・
・・有孔板(分配装置)、85・・・・・・孔、86・
・・・・・焔中心部、87・・・・・・フランジ、88
・・・・・・空所、89. 91−・・・・・L90,
93・・・・・・ダンパリング、92・・・・・・室、
94.95・・・・・・孔、96・・・・・・固定リン
グ、97・・・・・・ノズル組立体、9B・・・・・・
導入管、100・・・・・・凹所、101・・・・・・
回転シリンダ、102,103・・・・・・孔、104
・・・・・・固定膜、106・・・・・・格子装置、1
07・・・・・・管、108・・・・・・管寄せ、10
9・・・・・・管。

Claims (1)

  1. 【実用新案登録請求の範囲】 実質的に炭化水素からなる燃料からの燃焼排ガス中の窒
    素酸化物、−酸化炭素および未燃焼物質が低いレベルに
    なるよう前記燃料を燃焼する装置において、 燃焼圏で生成するガス状燃焼生成物の出口を設けた燃焼
    圏を画成する装置と、 ′前記燃焼圏画成装置と連絡されたバーナ装置とを備え
    、前記バーナ装置に、燃料を前記燃焼圏に噴射する装置
    と、前記燃料と並流させて前記燃焼圏に選択的にガスを
    噴射するための複数個の通路を画成する装置とを設け、 晶記噴射装置の上流方向から第1ガスを流入させ、これ
    を取巻く関係に前記噴射装置を通過させ次いで前記燃料
    と並流させて前記燃焼圏を前進する発火中心流を形成す
    るよう前記ガス通路画成装、  置の内の第1装置を構
    成し、 かつ第2ガスを前記中心流と隣接させて前記燃焼圏に導
    入して前記中心流の成分と反応させるよう前記ガス通路
    画成装置の内の第2装置を構成し、更に前記燃焼圏にお
    ける燃焼の結果生成し前記燃焼圏から流出するガス状排
    出物の一部を前記第1通路に戻す装置を備えた ことを特徴とする燃料の燃焼装置。
JP1982058584U 1974-01-11 1982-04-23 燃料の燃焼装置 Pending JPS58111U (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US432623A US3868211A (en) 1974-01-11 1974-01-11 Pollutant reduction with selective gas stack recirculation
US432623 1989-11-07

Publications (1)

Publication Number Publication Date
JPS58111U true JPS58111U (ja) 1983-01-05

Family

ID=23716917

Family Applications (2)

Application Number Title Priority Date Filing Date
JP50003022A Pending JPS50102933A (ja) 1974-01-11 1974-12-24
JP1982058584U Pending JPS58111U (ja) 1974-01-11 1982-04-23 燃料の燃焼装置

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP50003022A Pending JPS50102933A (ja) 1974-01-11 1974-12-24

Country Status (12)

Country Link
US (1) US3868211A (ja)
JP (2) JPS50102933A (ja)
BE (1) BE823312A (ja)
CA (1) CA1042339A (ja)
CH (1) CH592846A5 (ja)
DE (1) DE2461078C2 (ja)
ES (1) ES433324A1 (ja)
FR (1) FR2257861B1 (ja)
GB (1) GB1464169A (ja)
IT (1) IT1028056B (ja)
NL (1) NL7415901A (ja)
ZA (1) ZA747776B (ja)

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Also Published As

Publication number Publication date
FR2257861B1 (ja) 1978-10-13
FR2257861A1 (ja) 1975-08-08
BE823312A (fr) 1975-04-01
NL7415901A (nl) 1975-07-15
CA1042339A (en) 1978-11-14
ZA747776B (en) 1976-01-28
DE2461078C2 (de) 1983-05-05
CH592846A5 (ja) 1977-11-15
DE2461078A1 (de) 1975-07-17
ES433324A1 (es) 1976-11-16
IT1028056B (it) 1979-01-30
GB1464169A (en) 1977-02-09
JPS50102933A (ja) 1975-08-14
US3868211A (en) 1975-02-25

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