JPH0167445U - - Google Patents
Info
- Publication number
- JPH0167445U JPH0167445U JP1987161823U JP16182387U JPH0167445U JP H0167445 U JPH0167445 U JP H0167445U JP 1987161823 U JP1987161823 U JP 1987161823U JP 16182387 U JP16182387 U JP 16182387U JP H0167445 U JPH0167445 U JP H0167445U
- Authority
- JP
- Japan
- Prior art keywords
- sealing plate
- opening
- ash
- refractory material
- furnace wall
- 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
- 239000011819 refractory material Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims 4
- 238000000605 extraction Methods 0.000 claims 2
- 238000005452 bending Methods 0.000 claims 1
- 239000000295 fuel oil Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案のボイラの灰出しホツパー構造
の一実施例の説明図、第２図は第１図の―矢
視図、第３図は従来のボイラの灰出しホツパー構
造の説明図である。
図中、２は炉壁管、３はシール板、６はエキス
パンシヨン装置、７は側壁管、８は耐火材、９は
灰出し管を示す。
Fig. 1 is an explanatory diagram of an embodiment of the ash removal hopper structure of a boiler according to the present invention, Fig. 2 is a view taken along the - arrow in Fig. 1, and Fig. 3 is an explanatory diagram of the ash removal hopper structure of a conventional boiler. be. In the figure, 2 is a furnace wall tube, 3 is a seal plate, 6 is an expansion device, 7 is a side wall tube, 8 is a refractory material, and 9 is an ash removal tube.
Claims (1)
成し、該開口部に灰出し管を配設したガスまたは
重油を燃料とするボイラの灰出しホツパーにおい
て、前記開口部を形成する炉壁管相互間にカテナ
リー状に下垂したシール板を設け、該シール板の
上面に耐火材を敷き詰め、前記開口部に設けた耐
火材及びシール板を垂直方向に貫通する灰出し管
を設けたことを特徴とするボイラの灰出しホツパ
ー構造。 In the ash extraction hopper of a boiler fueled by gas or heavy oil, the furnace wall tube has an opening formed by bending the opposing lower portions of the furnace wall tube, and an ash extraction tube is disposed in the opening. A sealing plate that hangs down like a catenary is provided between the sealing plates, a refractory material is spread over the upper surface of the sealing plate, and an ash removal pipe is provided that vertically penetrates the refractory material provided in the opening and the sealing plate. Ash removal hopper structure of boiler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987161823U JPH0167445U (en) | 1987-10-22 | 1987-10-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987161823U JPH0167445U (en) | 1987-10-22 | 1987-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0167445U true JPH0167445U (en) | 1989-04-28 |
Family
ID=31445099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987161823U Pending JPH0167445U (en) | 1987-10-22 | 1987-10-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0167445U (en) |
-
1987
- 1987-10-22 JP JP1987161823U patent/JPH0167445U/ja active Pending
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