JPS6488012A - Combustion device - Google Patents

Combustion device

Info

Publication number
JPS6488012A
JPS6488012A JP23709087A JP23709087A JPS6488012A JP S6488012 A JPS6488012 A JP S6488012A JP 23709087 A JP23709087 A JP 23709087A JP 23709087 A JP23709087 A JP 23709087A JP S6488012 A JPS6488012 A JP S6488012A
Authority
JP
Japan
Prior art keywords
exhaust gas
dust
combustion
temperature
dust trap
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
JP23709087A
Other languages
Japanese (ja)
Inventor
Masayasu Sakai
Kimiyo Tokuda
Yasuhiro Yamauchi
Nobuhiro Hokao
Yasuo Hayata
Hideaki Ota
Masaharu Oguri
Masaru Nakajima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP23709087A priority Critical patent/JPS6488012A/en
Publication of JPS6488012A publication Critical patent/JPS6488012A/en
Pending legal-status Critical Current

Links

Landscapes

  • Combustion Of Fluid Fuel (AREA)

Abstract

PURPOSE:To reduce discharge of an unburnt content by means of low excess air without using a dust collector, by a method wherein a dust trap medium having porosity is situated on the wake flow side of flame formed by a burner and in a region having temperature higher than a combustion reaction starting temperature. CONSTITUTION:Fuel B and air A for combustion are burnt in a furnace 1 through a burner gun 2 and a burner wind box 3. When flame is formed, high temperature combustion exhaust gas G1 (at least 700 deg.C) flows through a dust trap 06 of a wake flow part and imparts heat to heat exchangers 4 and 5 to emit heat to produce low temperature combustion exhaust gas G2, which is discharged to the outside. In this case, soot dust contained in combustion exhaust gas is caught by means of the voids of a dust trap medium with which the dust trap 06 is formed, is reacted with oxygen in combustion exhaust gas by means of a radiant heat, and is gasified for disappearance. Though, generally at up to 700 deg.C, no combustion reaction occurs unless otherwise a catalyst is used, since the dust trap 06 is situated in a high temperature region having temperature of at least 700 deg.C higher than a combustion reaction starting temperature, caught soot dust reacts enough with oxygen in exhaust gas.
JP23709087A 1987-06-17 1987-09-24 Combustion device Pending JPS6488012A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23709087A JPS6488012A (en) 1987-06-17 1987-09-24 Combustion device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP14921887 1987-06-17
JP23709087A JPS6488012A (en) 1987-06-17 1987-09-24 Combustion device

Publications (1)

Publication Number Publication Date
JPS6488012A true JPS6488012A (en) 1989-04-03

Family

ID=26479164

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23709087A Pending JPS6488012A (en) 1987-06-17 1987-09-24 Combustion device

Country Status (1)

Country Link
JP (1) JPS6488012A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101241694B1 (en) * 2008-02-18 2013-03-08 아이치기카이고교 가부시키가이샤 Blow-by gas recirculation structure for engine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5832236B2 (en) * 1982-06-01 1983-07-12 イムペリアル・メタル・インダストリイス・（カイノツチ）・リミテツド Cathode and suspension rod assembly

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5832236B2 (en) * 1982-06-01 1983-07-12 イムペリアル・メタル・インダストリイス・（カイノツチ）・リミテツド Cathode and suspension rod assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101241694B1 (en) * 2008-02-18 2013-03-08 아이치기카이고교 가부시키가이샤 Blow-by gas recirculation structure for engine

Similar Documents

Publication Publication Date Title
ATE194421T1 (en) CATALYTIC GAS TURBINE COMBUSTION CHAMBER
JPS5333903A (en) Burner for heat regeneration type hot stove
US4280329A (en) Radiant surface combustor
EP0384277A3 (en) Method and combustion installation for the reduction of nitrogen oxide formation during the combustion of fossil fuels
GR3004188T3 (en)
FR2228535A1 (en) Adiabatic combustion of carbonaceous fuels - e.g. used I.C. engine and gas turbines
US5062371A (en) Thermal reactor for heaters and fuel generators
JPS5623616A (en) Burning method for low nox
JPH0549892B2 (en)
JP2667607B2 (en) Structure of low NOx boiler
CN223976038U (en) Secondary combustion chamber
ATE94969T1 (en) BURNER WITH EXHAUST GAS RECIRCULATION, PARTICULARLY PRESSURE BURNER.
JPS56100221A (en) Method and device for nitrogen oxide controlling combustion in incinerator
RU2055092C1 (en) Energotechnological plant
KR950009060Y1 (en) Second combustion device of boiler
JPS59109712A (en) Poor calorie gas burner
JPH0222285B2 (en)
JPS5625617A (en) Combustion control device for reducing nox
SU1688032A1 (en) Boiler furnace
JPH07117202B2 (en) Combustion method and combustion apparatus for boiler with pre-combustion chamber
JPS5477845A (en) Combustor for thermal gas engine
EP0266857A3 (en) Cyclonic combustor and boiler incorporating such a combustor
JPH0122522B2 (en)
RU1778440C (en) Energy technological unit
CN1051838C (en) Technique for smoke control in boiler with chain grate or reciprocating grate