JPH02597U - - Google Patents
Info
- Publication number
- JPH02597U JPH02597U JP7779588U JP7779588U JPH02597U JP H02597 U JPH02597 U JP H02597U JP 7779588 U JP7779588 U JP 7779588U JP 7779588 U JP7779588 U JP 7779588U JP H02597 U JPH02597 U JP H02597U
- Authority
- JP
- Japan
- Prior art keywords
- waste heat
- kiln
- recovery device
- gas
- heat recovery
- 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
- 239000002918 waste heat Substances 0.000 claims description 9
- 238000011084 recovery Methods 0.000 claims description 7
- 238000002485 combustion reaction Methods 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims 3
- 239000000446 fuel Substances 0.000 claims 2
- 235000019738 Limestone Nutrition 0.000 claims 1
- 239000010459 dolomite Substances 0.000 claims 1
- 229910000514 dolomite Inorganic materials 0.000 claims 1
- 239000006028 limestone Substances 0.000 claims 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims 1
- 235000014380 magnesium carbonate Nutrition 0.000 claims 1
- 239000001095 magnesium carbonate Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000002737 fuel gas Substances 0.000 description 7
- 239000002912 waste gas Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Description
第１図は本考案の燃料ガス用廃熱回収装置を燃
焼空気用廃熱回収装置と直列に備えた竪形焼成炉
のシステムフロー図、第２図は燃料ガス用廃熱回
収装置の縦断面図である。
１……炉本体、２……廃ガス、３……燃焼空気
用廃熱回収装置、４……燃焼空気、５……予熱さ
れた燃焼空気、７……燃料ガス用廃熱回収装置、
７ａ……熱交換室、７ｂ……廃ガス導入口、７ｃ
……廃ガス排出口、７ｄ……燃料ガスの導入口、
７ｅ……燃料ガスの排出口、７ｆ……廃ガス導管
、８……燃料ガス、９……加熱された燃料ガス、
１１ａ……上段バーナ、１１ｂ……下段バーナ。
Fig. 1 is a system flow diagram of a vertical kiln furnace equipped with the fuel gas waste heat recovery device of the present invention in series with the combustion air waste heat recovery device, and Fig. 2 is a vertical cross section of the fuel gas waste heat recovery device. It is a diagram. 1... Furnace body, 2... Waste gas, 3... Waste heat recovery device for combustion air, 4... Combustion air, 5... Preheated combustion air, 7... Waste heat recovery device for fuel gas,
7a... Heat exchange chamber, 7b... Waste gas inlet, 7c
...Waste gas outlet, 7d...Fuel gas inlet,
7e... Fuel gas outlet, 7f... Waste gas conduit, 8... Fuel gas, 9... Heated fuel gas,
11a...Upper burner, 11b...Lower burner.
Claims (1)
被焼成物をガス燃料などで焼成する竪形焼成炉に
おいて、廃熱ガスを利用した燃料用廃熱回収装置
を、焼成炉本体の外部に備えて廃熱ガスを利用し
た燃焼空気用廃熱回収装置と、直列または並列に
焼成炉の外部に備えたことを特徴とする竪形焼成
炉。 In a vertical kiln that burns materials to be fired such as limestone, dolomite, and magnesite using gas fuel, a waste heat recovery device for fuel using waste heat gas is installed outside the kiln main body to recover the waste heat gas. A vertical kiln, characterized in that it is equipped outside the kiln in series or in parallel with a waste heat recovery device for combustion air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7779588U JPH02597U (en) | 1988-06-14 | 1988-06-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7779588U JPH02597U (en) | 1988-06-14 | 1988-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02597U true JPH02597U (en) | 1990-01-05 |
Family
ID=31302757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7779588U Pending JPH02597U (en) | 1988-06-14 | 1988-06-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02597U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007527492A (en) * | 2003-06-03 | 2007-09-27 | メルツ オーフェンバウ アクチェンゲゼルシャフト | Method of burning massive combustion products with lean gas |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5539300A (en) * | 1978-09-15 | 1980-03-19 | Maerz Ofenbau | Method of burning inorganic raw material in uniflow system regeneration type vertical furnace |
| JPS5794514A (en) * | 1980-12-03 | 1982-06-12 | Nippon Kokan Kk <Nkk> | Method for recovering waste heat |
| JPS6217108A (en) * | 1985-07-16 | 1987-01-26 | Sumitomo Metal Ind Ltd | Method for recovering sensible heat of waste combustion gas from blast furnace hot stove |
-
1988
- 1988-06-14 JP JP7779588U patent/JPH02597U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5539300A (en) * | 1978-09-15 | 1980-03-19 | Maerz Ofenbau | Method of burning inorganic raw material in uniflow system regeneration type vertical furnace |
| JPS5794514A (en) * | 1980-12-03 | 1982-06-12 | Nippon Kokan Kk <Nkk> | Method for recovering waste heat |
| JPS6217108A (en) * | 1985-07-16 | 1987-01-26 | Sumitomo Metal Ind Ltd | Method for recovering sensible heat of waste combustion gas from blast furnace hot stove |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007527492A (en) * | 2003-06-03 | 2007-09-27 | メルツ オーフェンバウ アクチェンゲゼルシャフト | Method of burning massive combustion products with lean gas |
| JP4662927B2 (en) * | 2003-06-03 | 2011-03-30 | メルツ オーフェンバウ アクチェンゲゼルシャフト | A method of firing a mass to be fired in a regenerative furnace |
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