JPH0410202U - - Google Patents
Info
- Publication number
- JPH0410202U JPH0410202U JP4694290U JP4694290U JPH0410202U JP H0410202 U JPH0410202 U JP H0410202U JP 4694290 U JP4694290 U JP 4694290U JP 4694290 U JP4694290 U JP 4694290U JP H0410202 U JPH0410202 U JP H0410202U
- Authority
- JP
- Japan
- Prior art keywords
- water pipe
- fin
- arrangement pitch
- outer water
- pitch angle
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000010586 diagram Methods 0.000 description 3
Description
第１図は上部管寄せ、下部管寄せ水管との説明
図である。第２図はボイラの断面図で水管の配列
の説明図である。第３図は水管とヒレとの詳細関
係図である。
１……上部管寄せ、２……下部管寄せ、３……
内側水管、４……外側水管、Ｆ１，Ｆ２，Ｆ３…
…ヒレ。
FIG. 1 is an explanatory diagram of an upper header and a lower header water pipe. FIG. 2 is a sectional view of the boiler and is an explanatory diagram of the arrangement of water pipes. FIG. 3 is a detailed diagram of the relationship between the water tube and the fin. 1... Upper header, 2... Lower header, 3...
Inner water pipe, 4... Outer water pipe, F1, F2, F3...
...fin.
Claims (1)
間に、内側水管４と外側水管３を円周方向に立設
した多管式貫流ボイラにおいて、内側水管の配列
ピツチ角をΘ１とし、外側水管の配列ピツチの交
互の角をそれぞれΘ２，Θ３として、内側水管間
にはヒレＦ１を、配列ピツチ角Θ２の外側水管間
にはヒレＦ２を、配列ピツチ角Θ３の外側水管と
外側水管との間にはヒレＦ３を取り付け、内側水
管との外側水管とヒレＦ１，Ｆ２，Ｆ３によつて
形成されたガス通路を形成したことを特徴とする
多管式貫流ボイラの缶体構造。 In a multi-tube once-through boiler in which an inner water pipe 4 and an outer water pipe 3 are installed circumferentially between an annularly formed upper header 1 and a lower header 2, the arrangement pitch angle of the inner water pipes is Θ1, and the outer water pipe Let the alternating corners of the arrangement pitch of the water tubes be Θ2 and Θ3, respectively, and a fin F1 is placed between the inner water tubes, a fin F2 is placed between the outer water tubes with the arrangement pitch angle Θ2, and a fin F2 is placed between the outer water tubes with the arrangement pitch angle Θ3. A can body structure for a multi-tube once-through boiler, characterized in that a fin F3 is attached between them, and a gas passage is formed between an inner water pipe and an outer water pipe and the fins F1, F2, and F3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4694290U JPH0410202U (en) | 1990-05-01 | 1990-05-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4694290U JPH0410202U (en) | 1990-05-01 | 1990-05-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0410202U true JPH0410202U (en) | 1992-01-29 |
Family
ID=31562448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4694290U Pending JPH0410202U (en) | 1990-05-01 | 1990-05-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0410202U (en) |
-
1990
- 1990-05-01 JP JP4694290U patent/JPH0410202U/ja active Pending
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