JPH0287045U - - Google Patents
Info
- Publication number
- JPH0287045U JPH0287045U JP16523588U JP16523588U JPH0287045U JP H0287045 U JPH0287045 U JP H0287045U JP 16523588 U JP16523588 U JP 16523588U JP 16523588 U JP16523588 U JP 16523588U JP H0287045 U JPH0287045 U JP H0287045U
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- coke oven
- lid body
- refractory
- lid
- 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
- 238000005524 ceramic coating Methods 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims description 2
- 239000000571 coke Substances 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
Landscapes
- Coke Industry (AREA)
Description
第１図はこの考案の一実施態様を示す概略側面
図、第２図はその拡大断面図、第３図は耐火物ブ
ロツクの拡大側面図、第４図はこの考案の炉蓋の
溝部のガス圧力の変化を従来の炉蓋と比較して示
したグラフ、第５図は従来の炉蓋の概略断面図で
ある。図面において、
１……炉室、１ａ……炉口、１ｂ……隔壁、２
……炉蓋本体、３……耐火物、４……ナイフエツ
ジ、５……空隙、６……耐火物ブロツク、６ａ〜
６ｂ……耐火物、７……アンカープレート、８…
…アンカーボルト、９……凹部、１０……断熱材
、１１……ネジ、１２……溝、１３……セラミツ
クス被膜。
Fig. 1 is a schematic side view showing one embodiment of this invention, Fig. 2 is an enlarged cross-sectional view thereof, Fig. 3 is an enlarged side view of a refractory block, and Fig. 4 is a diagram showing gas in the groove of the furnace lid of this invention. A graph showing changes in pressure in comparison with a conventional furnace lid, and FIG. 5 is a schematic cross-sectional view of the conventional furnace lid. In the drawings, 1... Furnace chamber, 1a... Furnace mouth, 1b... Partition wall, 2
... Furnace lid body, 3 ... Refractory, 4 ... Knife edge, 5 ... Gap, 6 ... Refractory block, 6a ~
6b... Refractory, 7... Anchor plate, 8...
... Anchor bolt, 9 ... Recess, 10 ... Heat insulating material, 11 ... Screw, 12 ... Groove, 13 ... Ceramic coating.
Claims (1)
る炉蓋本体と、前記炉蓋本体の裏面に固定された
、前記炉室内に挿入される耐火物とからなるコー
クス炉の炉蓋において、 前記炉蓋本体の裏面に固定された前記耐火物の
、前記炉室の両隔壁と対向する両側面に、その高
さ方向全体にわたり排ガス排出用の溝が形成され
、且つ、前記溝の表面がセラミツクス被膜で被覆
されていることを特徴とするコークス炉の炉蓋。[Claim for Utility Model Registration] A furnace lid body that is in close contact with the furnace mouth to close the furnace chamber of a coke oven, and a refractory that is fixed to the back surface of the furnace lid body and inserted into the furnace chamber. In the coke oven lid, grooves for exhaust gas discharge are formed on both side surfaces of the refractory fixed to the back surface of the furnace lid body, facing both partition walls of the furnace chamber, over the entire height thereof. A coke oven lid, characterized in that the surface of the groove is coated with a ceramic coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16523588U JPH0287045U (en) | 1988-12-21 | 1988-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16523588U JPH0287045U (en) | 1988-12-21 | 1988-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0287045U true JPH0287045U (en) | 1990-07-10 |
Family
ID=31451535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16523588U Pending JPH0287045U (en) | 1988-12-21 | 1988-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0287045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016132675A (en) * | 2015-01-15 | 2016-07-25 | 品川リフラクトリーズ株式会社 | Coke oven door block |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5512193A (en) * | 1978-07-07 | 1980-01-28 | Uss Eng & Consult | Door for coke furnace |
| JPS62197371A (en) * | 1986-02-26 | 1987-09-01 | 住友金属工業株式会社 | Heat-resistant and heat-insulative tar-like substance adhesion preventive heat-insulative ceramic coating composition for protecting coke oven inside wall and oven lid |
-
1988
- 1988-12-21 JP JP16523588U patent/JPH0287045U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5512193A (en) * | 1978-07-07 | 1980-01-28 | Uss Eng & Consult | Door for coke furnace |
| JPS62197371A (en) * | 1986-02-26 | 1987-09-01 | 住友金属工業株式会社 | Heat-resistant and heat-insulative tar-like substance adhesion preventive heat-insulative ceramic coating composition for protecting coke oven inside wall and oven lid |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016132675A (en) * | 2015-01-15 | 2016-07-25 | 品川リフラクトリーズ株式会社 | Coke oven door block |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0287045U (en) | ||
| JPS6058824U (en) | Insulation structure of engine combustion chamber wall | |
| JPS60194296U (en) | Rotary kiln outlet structure | |
| JPS5995140U (en) | Coke oven refractory wall structure | |
| JPS63154649U (en) | ||
| JPH0287046U (en) | ||
| JPS61120750U (en) | ||
| JPS6443123U (en) | ||
| JPH01175300U (en) | ||
| JPS6234041U (en) | ||
| JPH01147236U (en) | ||
| JPS63106743U (en) | ||
| JPS5865362U (en) | Furnace inner wall structure of gas carburizing furnace | |
| JPH01122255U (en) | ||
| JPS61100340U (en) | ||
| JPS61187901U (en) | ||
| JPS614136U (en) | gas burner | |
| JPH0297792U (en) | ||
| JPH0323708U (en) | ||
| JPH02103207U (en) | ||
| JPS6419900U (en) | ||
| JPH0162330U (en) | ||
| JPS6373359U (en) | ||
| JPS61149361U (en) | ||
| JPH0217538U (en) |