JPS648002U - - Google Patents
Info
- Publication number
- JPS648002U JPS648002U JP10005287U JP10005287U JPS648002U JP S648002 U JPS648002 U JP S648002U JP 10005287 U JP10005287 U JP 10005287U JP 10005287 U JP10005287 U JP 10005287U JP S648002 U JPS648002 U JP S648002U
- Authority
- JP
- Japan
- Prior art keywords
- water
- tube row
- inner annular
- row
- gas passage
- 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 13
- 239000000567 combustion gas Substances 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
第１図は本考案による多管式貫流ボイラーの縦
断面図；第２図は第１図−線に沿つた横断面
図；第３図は第２図の部分的拡大図；第４図はフ
イン部材の別実施例を示す外観斜視図；第５図は
さらに別の実施例を示すフイン部材断面図；第６
図は本考案を、第１図とは異なるタイプの多管式
貫流ボイラーに適用した縦断面図；第７図は第６
図−線に沿つた横断面図。
１…上部管寄せ、２……下部管寄せ、３，４…
…水管、５……内方の環状水管列、６，６′……
外方の環状水管列、８……燃焼ガス通路、１０…
…間隙、１１……燃焼室、１８，２２，２３……
フイン部材、１９……ガス通路。
Figure 1 is a longitudinal sectional view of a multi-tubular once-through boiler according to the present invention; Figure 2 is a cross-sectional view taken along the line of Figure 1; Figure 3 is a partially enlarged view of Figure 2; Figure 4 is a cross-sectional view taken along the line of Figure 1; Fig. 5 is a sectional view of the fin member showing still another embodiment; Fig. 6 is a sectional view of the fin member showing another embodiment;
The figure is a longitudinal sectional view of the present invention applied to a multi-tubular once-through boiler of a different type from that shown in Figure 1;
Figure - cross-sectional view along the line. 1... Upper header, 2... Lower header, 3, 4...
...Water tube, 5... Inner annular water tube row, 6, 6'...
Outer annular water tube row, 8... Combustion gas passage, 10...
...Gap, 11...Combustion chamber, 18, 22, 23...
Fin member, 19...gas passage.
Claims (1)
成し、これら上下管寄せを多数の垂直水管で連結
し、これら水管は半径方向に間隔をおいて２つの
同心円上の環状水管列として配列し、内方の環状
水管列と外方の環状水管列との間に燃焼ガス通路
を形成した多管式貫流ボイラーにおいて、 上記内方の環状水管列の各水管を互いに間隙を
以つて配列して燃焼室と燃焼ガス通路とを連通し
、かつ内方の環状水管列より半径方向内側に位置
して上記各水管の燃焼室側周壁面に沿うガス通路
を画成するフイン部材を内方の環状水管列に沿つ
て多数配列することを特徴とする多管式貫流ボイ
ラー。[Claims for Utility Model Registration] Both the upper header and the lower header are formed in an annular shape, and the upper and lower headers are connected by a number of vertical water pipes, and these water pipes are arranged on two concentric circles spaced apart in the radial direction. In a multi-tube once-through boiler in which the water tubes are arranged in an annular row and a combustion gas passage is formed between the inner annular water tube row and the outer annular water tube row, the water tubes in the inner annular water tube row are arranged with a gap between them. fins arranged to communicate the combustion chamber and the combustion gas passage, and located radially inward from the inner annular water tube row to define a gas passage along the peripheral wall surface of each of the water tubes on the combustion chamber side. A multi-tube once-through boiler characterized by arranging a large number of members along an inner annular water tube row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10005287U JPS648002U (en) | 1987-07-01 | 1987-07-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10005287U JPS648002U (en) | 1987-07-01 | 1987-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS648002U true JPS648002U (en) | 1989-01-17 |
Family
ID=31327777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10005287U Pending JPS648002U (en) | 1987-07-01 | 1987-07-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS648002U (en) |
-
1987
- 1987-07-01 JP JP10005287U patent/JPS648002U/ja active Pending