JPS5589615A - Improvement of treatment efficiency for regenerative type harmful-substance treatment furnace - Google Patents

Improvement of treatment efficiency for regenerative type harmful-substance treatment furnace

Info

Publication number
JPS5589615A
JPS5589615A JP15930178A JP15930178A JPS5589615A JP S5589615 A JPS5589615 A JP S5589615A JP 15930178 A JP15930178 A JP 15930178A JP 15930178 A JP15930178 A JP 15930178A JP S5589615 A JPS5589615 A JP S5589615A
Authority
JP
Japan
Prior art keywords
gas
treated
beds
conducted
hot
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.)
Granted
Application number
JP15930178A
Other languages
Japanese (ja)
Other versions
JPS6139563B2 (en
Inventor
Nobuyoshi Takahashi
Toshiaki Kurihara
Yoshiaki Kinoshita
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.)
Nippon Steel Eco Tech Corp
Original Assignee
Nittetsu Kakoki KK
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 Nittetsu Kakoki KK filed Critical Nittetsu Kakoki KK
Priority to JP15930178A priority Critical patent/JPS5589615A/en
Priority to DE19792951525 priority patent/DE2951525A1/en
Priority to GB7944298A priority patent/GB2044901A/en
Publication of JPS5589615A publication Critical patent/JPS5589615A/en
Publication of JPS6139563B2 publication Critical patent/JPS6139563B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
    • F23G7/061—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating
    • F23G7/065—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating using gaseous or liquid fuel
    • F23G7/066—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating using gaseous or liquid fuel preheating the waste gas by the heat of the combustion, e.g. recuperation type incinerator
    • F23G7/068—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating using gaseous or liquid fuel preheating the waste gas by the heat of the combustion, e.g. recuperation type incinerator using regenerative heat recovery means

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Incineration Of Waste (AREA)
  • Treating Waste Gases (AREA)

Abstract

PURPOSE: To improve treatment efficiency by a method wherein a gas to be treated in a treatment furnace is purged out by a hot clean gas at the time of change-over, in the case of treating a harmful substance by sequentially and selectively passing the gas to be treated and a hot-treated gas in regenerative packed beds.
CONSTITUTION: A regenerative harmful-substance treatment furnace 1 comprises: plural packed beds 2 partitioned by partition walls; a combustion chamber 3 provided above the beds 2; an auxiliary burner 4 fitted in the chamber 3; lower chambers 5 provided under the beds 2; and a to-be-treated gas inlet valve 7, hot-treated gas outlet valve 8, and purging gas inlet valve 9 arranged for selection of the gas passed in the beds 2. Fig. 1-1 shows normal operation condition. When heat recovery is conducted by reversing the gas passage as shown in Fig. 1-3, starting from the condition shown in Fig. 1-1, the changeover is conducted by way of a condition shown in Fig. 1-2. That is, the to-be-treated gas remaining in the furnace 1 is purged into a high-temperature combustion zone by a clean gas hotter than itself, before the change-over is conducted.
COPYRIGHT: (C)1980,JPO&Japio
JP15930178A 1978-12-26 1978-12-26 Improvement of treatment efficiency for regenerative type harmful-substance treatment furnace Granted JPS5589615A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP15930178A JPS5589615A (en) 1978-12-26 1978-12-26 Improvement of treatment efficiency for regenerative type harmful-substance treatment furnace
DE19792951525 DE2951525A1 (en) 1978-12-26 1979-12-20 METHOD FOR TREATING A GAS TO REMOVE IMPURITIES
GB7944298A GB2044901A (en) 1978-12-26 1979-12-21 Combustion method for removal of impurities from a gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15930178A JPS5589615A (en) 1978-12-26 1978-12-26 Improvement of treatment efficiency for regenerative type harmful-substance treatment furnace

Publications (2)

Publication Number Publication Date
JPS5589615A true JPS5589615A (en) 1980-07-07
JPS6139563B2 JPS6139563B2 (en) 1986-09-04

Family

ID=15690800

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15930178A Granted JPS5589615A (en) 1978-12-26 1978-12-26 Improvement of treatment efficiency for regenerative type harmful-substance treatment furnace

Country Status (3)

Country Link
JP (1) JPS5589615A (en)
DE (1) DE2951525A1 (en)
GB (1) GB2044901A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57501646A (en) * 1980-09-23 1982-09-09
US4454826A (en) * 1982-06-23 1984-06-19 Regenerative Environmental Equipment Co., Inc. Vertical flow incinerator having regenerative heat exchange
US4474118A (en) * 1983-08-05 1984-10-02 Regenerative Environmental Equipment Co., Inc. Vertical, in-line regenerative heat exchange apparatus
AT389459B (en) * 1987-09-09 1989-12-11 Kanzler Walter Thermal purification of waste air
US4961908A (en) * 1987-11-10 1990-10-09 Regenerative Environmental Equip. Co. Compact combustion apparatus
ATA116889A (en) * 1989-05-17 1997-11-15 Kanzler Walter METHOD FOR THERMAL EXHAUST GAS COMBUSTION
US5129332A (en) * 1991-07-10 1992-07-14 Richard Greco Valve actuation mechanism for incinerator
DE4142136C2 (en) * 1991-12-20 1994-07-21 Eisenmann Kg Maschbau Device for cleaning polluted exhaust air from industrial plants by regenerative post-combustion
DE19519868A1 (en) * 1995-05-31 1996-12-05 Duerr Gmbh & Co Device for thermal exhaust air purification
DE19611226C1 (en) * 1996-03-21 1997-10-02 Fhw Brenntechnik Gmbh Device for thermal exhaust gas treatment, in particular of oxidizable carbonization gases
JP3679187B2 (en) * 1996-03-29 2005-08-03 株式会社キャタラー Thermal storage exhaust gas purification system
DE19617790A1 (en) * 1996-05-03 1997-11-13 Freimut Joachim Marold Method and device for regenerative afterburning and switchable distributor for fluids
DE19648508C1 (en) * 1996-11-22 1998-06-10 Duerr Systems Gmbh Regenerative thermal oxidation system cleaning industrial waste gases
DE19716877C1 (en) * 1997-04-22 1998-12-10 Schedler Johannes Thermally-efficient incinerator plant for cost-effective destruction of volatile organic compounds contaminating air
NL1008361C2 (en) * 1998-02-19 1999-08-20 Biomass Technology Group B V Method for gasifying biomass-containing material and equipment therefor.

Also Published As

Publication number Publication date
JPS6139563B2 (en) 1986-09-04
DE2951525A1 (en) 1980-07-17
GB2044901A (en) 1980-10-22

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