JPS5624491A - Recovery of sensible heat of solid - Google Patents
Recovery of sensible heat of solidInfo
- Publication number
- JPS5624491A JPS5624491A JP9982579A JP9982579A JPS5624491A JP S5624491 A JPS5624491 A JP S5624491A JP 9982579 A JP9982579 A JP 9982579A JP 9982579 A JP9982579 A JP 9982579A JP S5624491 A JPS5624491 A JP S5624491A
- Authority
- JP
- Japan
- Prior art keywords
- solid
- air
- gas
- sensible heat
- heat
- 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
Links
Abstract
PURPOSE: To recover sensible heat of a solid effectively, by bringing the solid with sensible heat into contact with air which is made to flow countercurrently in a heat exchange vessel so that hot air is produced, followed by converting the air into high calorie fuel gas through water gas preparing reaction.
CONSTITUTION: The crushed pieces 1 of a solid with sensible heat, e.g., pig iron, slag in steel manufacture, etc are fed to the heat exchange vessel 2 from its top, the cool air 4 is introduced to the vessel 2 from the botton so that the solid is brought into contact with the air countercurrently, and the cooled solid 1 is discharged from the bottom. While the hot air 5 heated by the heat exchanger, the steam 7, and the carbon-based fuel 8 are introduced to the reactor 6 for preparing water gas, wherein high calorie gas consisting of CO, N2 and H2 is formed. The gas 9 is transferred from the cyclone 10 to heating furnaces of individual plants and used as fuel gas.
EFFECT: The use of surplus materials, e.g., coal powder, coke powder, etc. as carbon-based fuel has the effect of conservation of energy.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9982579A JPS5624491A (en) | 1979-08-07 | 1979-08-07 | Recovery of sensible heat of solid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9982579A JPS5624491A (en) | 1979-08-07 | 1979-08-07 | Recovery of sensible heat of solid |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5624491A true JPS5624491A (en) | 1981-03-09 |
Family
ID=14257592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9982579A Pending JPS5624491A (en) | 1979-08-07 | 1979-08-07 | Recovery of sensible heat of solid |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5624491A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01300862A (en) * | 1988-05-30 | 1989-12-05 | Ichiro Yokoi | Preparation of 'somen' having reduced salt content |
JPH02135065A (en) * | 1988-11-17 | 1990-05-23 | Ikeri Shoten:Kk | Production of hand-stretched fine noodles |
-
1979
- 1979-08-07 JP JP9982579A patent/JPS5624491A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01300862A (en) * | 1988-05-30 | 1989-12-05 | Ichiro Yokoi | Preparation of 'somen' having reduced salt content |
JPH02135065A (en) * | 1988-11-17 | 1990-05-23 | Ikeri Shoten:Kk | Production of hand-stretched fine noodles |
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