JPS56168085A - System for retrieving sensible heat of heat source body - Google Patents

System for retrieving sensible heat of heat source body

Info

Publication number
JPS56168085A
JPS56168085A JP7153380A JP7153380A JPS56168085A JP S56168085 A JPS56168085 A JP S56168085A JP 7153380 A JP7153380 A JP 7153380A JP 7153380 A JP7153380 A JP 7153380A JP S56168085 A JPS56168085 A JP S56168085A
Authority
JP
Japan
Prior art keywords
chamber
heat
pressure
pressurizing
source body
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
JP7153380A
Other languages
Japanese (ja)
Other versions
JPS594637B2 (en
Inventor
Motoro Iwato
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 JP55071533A priority Critical patent/JPS594637B2/en
Publication of JPS56168085A publication Critical patent/JPS56168085A/en
Publication of JPS594637B2 publication Critical patent/JPS594637B2/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/02—Physical or chemical treatment of slags
    • C21B2400/022—Methods of cooling or quenching molten slag
    • C21B2400/024—Methods of cooling or quenching molten slag with the direct use of steam or liquid coolants, e.g. water
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/05—Apparatus features
    • C21B2400/066—Receptacle features where the slag is treated
    • C21B2400/072—Tanks to collect the slag, e.g. water tank
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/08—Treatment of slags originating from iron or steel processes with energy recovery

Landscapes

  • Manufacture Of Iron (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

PURPOSE: To utilize the sensible heat of the heat source body effectively without causing an environmental pollution by a method wherein the heat source body is thrown into a heat medium in an enclosed vessel and the cooled heat source body is retrieved.
CONSTITUTION: The vessl 1 filled with high temperature slug 3 and a retrieving vessle 2 are introduced into a pressurizing and pressure reducing chamber 6 from an outside partition plate 7. On the other hand, high pressure air is sent from a pressurizing valve 9 and when the pressure in the pressurizing and pressure reducing chamber 6 has become equal to that of a slug throwing chamber 11, a partitioning plate 8 is closed to move both of the vessels 1, 2 to a predetermined position in the throwing chamber 11. Next, the partitioning plate 8 is closed and the high temperature slug 3 from the vessel 1 is thrown into the heat medium in a heat exchanging chamber 14 to emit the heat thereof as slug 5 while it is retrieved into the retrieving vessel 2 by means of a conveyor 17 after it is cooled. The heat exchanging chamber 14 is communicated with a flash chamber 16 and the heat medium is evaporated under a reduced pressure in the flash chamber 16 in which the pressure is lower than the throwing chamber 11. Both of the vessels 1, 2 are moved into the pressurizing and pressure reducing chamber 6 after heat exchange is finished and the pressure in the chamber is reduced to an atmospheric pressure by a pressure reducing valve 10, thereafter, both of the vessels 1, 2 are taken out therefrom.
COPYRIGHT: (C)1981,JPO&Japio
JP55071533A 1980-05-30 1980-05-30 Heat source sensible heat recovery device Expired JPS594637B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55071533A JPS594637B2 (en) 1980-05-30 1980-05-30 Heat source sensible heat recovery device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55071533A JPS594637B2 (en) 1980-05-30 1980-05-30 Heat source sensible heat recovery device

Publications (2)

Publication Number Publication Date
JPS56168085A true JPS56168085A (en) 1981-12-24
JPS594637B2 JPS594637B2 (en) 1984-01-31

Family

ID=13463462

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55071533A Expired JPS594637B2 (en) 1980-05-30 1980-05-30 Heat source sensible heat recovery device

Country Status (1)

Country Link
JP (1) JPS594637B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013168655A1 (en) * 2012-05-07 2013-11-14 新日鉄住金エンジニアリング株式会社 Slag heat recovery device
CN107177363A (en) * 2017-07-11 2017-09-19 南京华电节能环保设备有限公司 A kind of coke oven flue waste gas afterheat recovery unit of slagging prevention

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02186656A (en) * 1989-01-13 1990-07-20 Hitachi Ltd Low dust device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013168655A1 (en) * 2012-05-07 2013-11-14 新日鉄住金エンジニアリング株式会社 Slag heat recovery device
CN107177363A (en) * 2017-07-11 2017-09-19 南京华电节能环保设备有限公司 A kind of coke oven flue waste gas afterheat recovery unit of slagging prevention
CN107177363B (en) * 2017-07-11 2023-09-19 南京华电节能环保股份有限公司 Coke oven flue waste gas waste heat recovery device capable of preventing coking

Also Published As

Publication number Publication date
JPS594637B2 (en) 1984-01-31

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