JPS56168026A - Method of recovering latent heat of exhausted gas - Google Patents

Method of recovering latent heat of exhausted gas

Info

Publication number
JPS56168026A
JPS56168026A JP7171280A JP7171280A JPS56168026A JP S56168026 A JPS56168026 A JP S56168026A JP 7171280 A JP7171280 A JP 7171280A JP 7171280 A JP7171280 A JP 7171280A JP S56168026 A JPS56168026 A JP S56168026A
Authority
JP
Japan
Prior art keywords
exhausted gas
heat
gas
catalyst
exhausted
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
JP7171280A
Other languages
Japanese (ja)
Other versions
JPS5910245B2 (en
Inventor
Yasuaki Ishikawa
Teiji Shibuya
Hideomi Yanaka
Shinichi Kurosawa
Teruhiro Ikee
Joichi Takenaka
Noriki Kubo
Tetsuo Sada
Hiroshi Kurihara
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.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan 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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP55071712A priority Critical patent/JPS5910245B2/en
Publication of JPS56168026A publication Critical patent/JPS56168026A/en
Publication of JPS5910245B2 publication Critical patent/JPS5910245B2/en
Expired legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Landscapes

  • Air Supply (AREA)
  • Incineration Of Waste (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)

Abstract

PURPOSE: To perform the recovery of the latent heat of the exhausted gas efficiently in the method of recoveing the latent heat of the exhausted gas generated in the manufacturing process of sintered minerals or in various garbage incinerators, by oxidizing the exhausted gas, flowing it, and contacting it with a catalyst, and regenerating the catalyst.
CONSTITUTION: The exhausted gas 2 generated in the burner and the like 1 is mixed with a burnt gas 4 which is burnt in a exhausted gas heating furnace 3. The mixture is heated to a high temperature and introduced into a reactor 5. The reactor 5 is, e.g., of a rotating type, and filled with the catalyst such as iron ore, platinum series noble metals, and the like. The exhausted gas contacts with said catalyst and combustible component is oxidized. The temperature of the exhausted gas 2 is further increased by this oxidization. The heat of the exhausted gas is exchanged with that of regenerating gas 7 in the heat recovery process in a heat exchanger 6, and the temperature is decreased. The regenerating gas 7 whose temperature is increased in the heat exchanger 6 enters into the reactor 5, where the catalystic poison on the surface of the catalyst is removed. Evaporation is performed in a heat recovering device 8, and the heat is recovered.
COPYRIGHT: (C)1981,JPO&Japio
JP55071712A 1980-05-29 1980-05-29 Method of recovering latent heat from exhaust gas Expired JPS5910245B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55071712A JPS5910245B2 (en) 1980-05-29 1980-05-29 Method of recovering latent heat from exhaust gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55071712A JPS5910245B2 (en) 1980-05-29 1980-05-29 Method of recovering latent heat from exhaust gas

Publications (2)

Publication Number Publication Date
JPS56168026A true JPS56168026A (en) 1981-12-24
JPS5910245B2 JPS5910245B2 (en) 1984-03-07

Family

ID=13468414

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55071712A Expired JPS5910245B2 (en) 1980-05-29 1980-05-29 Method of recovering latent heat from exhaust gas

Country Status (1)

Country Link
JP (1) JPS5910245B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6051353A (en) * 1983-08-30 1985-03-22 Mitsubishi Electric Corp Bipolar code decoding circuit
JPS6071838U (en) * 1983-10-19 1985-05-21 バブコツク日立株式会社 Boiler all dirt detection device
CN104501187A (en) * 2015-01-21 2015-04-08 德州奥深节能环保技术有限公司 Intermittently discharged organic waste gas gathering and processing method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60112446U (en) * 1984-11-19 1985-07-30 藤本　勝 Quantitative extraction structure in liquid containers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6051353A (en) * 1983-08-30 1985-03-22 Mitsubishi Electric Corp Bipolar code decoding circuit
JPS6071838U (en) * 1983-10-19 1985-05-21 バブコツク日立株式会社 Boiler all dirt detection device
CN104501187A (en) * 2015-01-21 2015-04-08 德州奥深节能环保技术有限公司 Intermittently discharged organic waste gas gathering and processing method

Also Published As

Publication number Publication date
JPS5910245B2 (en) 1984-03-07

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