JPS56165817A - Thermal decomposition apparatus for waste - Google Patents

Thermal decomposition apparatus for waste

Info

Publication number
JPS56165817A
JPS56165817A JP6889980A JP6889980A JPS56165817A JP S56165817 A JPS56165817 A JP S56165817A JP 6889980 A JP6889980 A JP 6889980A JP 6889980 A JP6889980 A JP 6889980A JP S56165817 A JPS56165817 A JP S56165817A
Authority
JP
Japan
Prior art keywords
retort
gas
heat
thermally decomposed
waste
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
JP6889980A
Other languages
Japanese (ja)
Inventor
Nobuo Yomo
Hideyuki Suwa
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.)
Hitachi Plant Technologies Ltd
Original Assignee
Hitachi Plant Technologies 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 Hitachi Plant Technologies Ltd filed Critical Hitachi Plant Technologies Ltd
Priority to JP6889980A priority Critical patent/JPS56165817A/en
Publication of JPS56165817A publication Critical patent/JPS56165817A/en
Pending 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Gasification And Melting Of Waste (AREA)
  • Coke Industry (AREA)

Abstract

PURPOSE: To effectively utilize the heat of high temperature gas to be generated by a method wherein a thermally decomposed gas produced by the thermal decomposition of the waste within a vertical retort is burnt, within a separately equipped partial combustion chamber, to decompose undecomposed organic material utilizing the heat of combustion to heat the retort.
CONSTITUTION: The waste 14 is continuously thermally decomposed within the retort 16. The thermally decomposed gas 22 generated within the retort 16 at that time, is led from the lower part of the retort 16 through a conduit 26 into the partial combustion and heating chamber 24 and, being mixed with the air introduced from an air piping 30, used to burn and decompose combustible organic material containing within the gas into a partial combustion thermally decomposed gas 31 to be led through a gas piping 32 and an air preheater 28 to a gas purifying tower 52. At the time, the high temperature gas produced within the partial combustion and heating chamber 24 heats the retort 16 from outside. According to the method described above, the thermally decomposed gas is burnt partially to completely decompose the organic material to be able to utilize its heat to heat the retort and to preheat the combustion air.
COPYRIGHT: (C)1981,JPO&Japio
JP6889980A 1980-05-26 1980-05-26 Thermal decomposition apparatus for waste Pending JPS56165817A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6889980A JPS56165817A (en) 1980-05-26 1980-05-26 Thermal decomposition apparatus for waste

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6889980A JPS56165817A (en) 1980-05-26 1980-05-26 Thermal decomposition apparatus for waste

Publications (1)

Publication Number Publication Date
JPS56165817A true JPS56165817A (en) 1981-12-19

Family

ID=13386956

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6889980A Pending JPS56165817A (en) 1980-05-26 1980-05-26 Thermal decomposition apparatus for waste

Country Status (1)

Country Link
JP (1) JPS56165817A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996034231A1 (en) 1995-04-28 1996-10-31 Komatsu Ltd. Waste heat treatment apparatus
EP0864349A2 (en) * 1997-03-14 1998-09-16 Thames Water Utilities Limited A process and apparatus for treating gas

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996034231A1 (en) 1995-04-28 1996-10-31 Komatsu Ltd. Waste heat treatment apparatus
EP0864349A2 (en) * 1997-03-14 1998-09-16 Thames Water Utilities Limited A process and apparatus for treating gas
EP0864349A3 (en) * 1997-03-14 1998-12-30 Thames Water Utilities Limited A process and apparatus for treating gas

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