JPH02140104U - - Google Patents
Info
- Publication number
- JPH02140104U JPH02140104U JP5037389U JP5037389U JPH02140104U JP H02140104 U JPH02140104 U JP H02140104U JP 5037389 U JP5037389 U JP 5037389U JP 5037389 U JP5037389 U JP 5037389U JP H02140104 U JPH02140104 U JP H02140104U
- Authority
- JP
- Japan
- Prior art keywords
- water tube
- tube row
- water
- row
- gap
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 239000000567 combustion gas Substances 0.000 claims 1
Landscapes
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
第１図は、本考案の１実施例を示す断面図、第
２図は、第１図の部分的な拡大図、第３図は、本
考案の別の実施例を示す断面図、第４図は、本考
案のさらに別の実施例を示す断面図、第５図は、
従来の多管式貫流ボイラーを示す縦断面図、第６
図は、同従来の多管式貫流ボイラーの横断面図、
第７図は、第６図の部分的な拡大図、第８図は、
従来のそらせ板の構成を示す断面図、第９図は、
従来のそらせ板の別の構成を示す断面図、第１０
図は、従来のそらせ板のさらに別の構成を示す断
面図である。
１……上部管寄せ、２……下部管寄せ、３……
内側水管列の水管、５……燃焼室、６……外側水
管列の水管、１４，１５，１６……そらせ板。
FIG. 1 is a cross-sectional view showing one embodiment of the present invention, FIG. 2 is a partially enlarged view of FIG. 1, FIG. 3 is a cross-sectional view showing another embodiment of the present invention, and FIG. The figure is a sectional view showing still another embodiment of the present invention, and FIG.
Vertical sectional view showing a conventional multi-tubular once-through boiler, No. 6
The figure shows a cross-sectional view of the conventional multi-tubular once-through boiler.
Figure 7 is a partially enlarged view of Figure 6, and Figure 8 is
A cross-sectional view showing the configuration of a conventional deflector plate, FIG.
Cross-sectional view showing another configuration of the conventional baffle plate, No. 10
The figure is a cross-sectional view showing yet another configuration of a conventional baffle plate. 1... Upper header, 2... Lower header, 3...
Water tubes in the inner water tube row, 5... combustion chamber, 6... water tubes in the outer water tube row, 14, 15, 16... deflection plates.
Claims (1)
寄せを多数の垂直な水管によつて連結し、これら
の水管を互いに間隔をおいて連設して内側水管列
を形成し、前記内側水管列の内側空間を燃焼室と
し、前記内側水管列外側の同内側水管列から間隔
をおいた位置であつて、同内側水管列の間隙を臨
む位置に垂直な水管を配設して、前記上部管寄せ
および下部管寄せを連結する外側水管列を形成す
るとともに、前記燃焼室と前記外側水管列の外側
空間とを、前記内側水管列の間隙から、前記内側
水管列と前記外側水管列との間隙を経て、前記外
側水管列の間隙に至る燃焼ガス流路によつて連通
させてなる多管式貫流ボイラーにおいて、 前記内側水管列の各水管の外側部分に、その母
線方向に沿つて略全長にわたつてのびる一対のそ
らせ板を設けたものであつて、前記各一対のそら
せ板が、前記内側水管列の水管から前記外側水管
列の間隙を放射状に突出し、その先端部で隣接す
る外側水管列の水管を部分的に囲撓するような横
断面形状を有しているものであることを特徴とす
る多管式貫流ボイラー。 (2) 前記内側水管列の水管の径が前記外側水管
列の水管の径よりも大きくなつていることを特徴
とする第１請求項に記載の多管式貫流ボイラー。[Claims for Utility Model Registration] (1) A substantially annular upper header and a lower header are connected by a number of vertical water pipes, and these water pipes are connected at intervals to form an inner water pipe. water pipes forming a row, the inner space of the inner water tube row being a combustion chamber, the water pipes being perpendicular to a position at a position spaced from the inner water tube row outside the inner water tube row and facing a gap in the inner water tube row; is arranged to form an outer water tube row that connects the upper header and the lower header, and connects the combustion chamber and the outer space of the outer water tube row from a gap in the inner water tube row to the inner water tube row. In a multi-tube once-through boiler, the boiler is connected to the gap between the outer water tube row and the outer water tube row by a combustion gas flow path, which connects the outer water tube row to the outer water tube row. A pair of deflecting plates extending substantially over the entire length along the generatrix direction are provided, each pair of deflecting plates protruding radially from the water tubes in the inner water tube line to the gap in the outer water tube line, A multi-tube once-through boiler characterized by having a cross-sectional shape such that its tip portion partially surrounds water tubes in an adjacent outer water tube row. (2) The multi-tube once-through boiler according to claim 1, wherein the diameter of the water tubes in the inner water tube row is larger than the diameter of the water tubes in the outer water tube row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989050373U JPH0711284Y2 (en) | 1989-04-28 | 1989-04-28 | Multi-tube once-through boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989050373U JPH0711284Y2 (en) | 1989-04-28 | 1989-04-28 | Multi-tube once-through boiler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02140104U true JPH02140104U (en) | 1990-11-22 |
| JPH0711284Y2 JPH0711284Y2 (en) | 1995-03-15 |
Family
ID=31568864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989050373U Expired - Lifetime JPH0711284Y2 (en) | 1989-04-28 | 1989-04-28 | Multi-tube once-through boiler |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0711284Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61192103U (en) * | 1985-05-23 | 1986-11-29 |
-
1989
- 1989-04-28 JP JP1989050373U patent/JPH0711284Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61192103U (en) * | 1985-05-23 | 1986-11-29 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0711284Y2 (en) | 1995-03-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH02140104U (en) | ||
| JPS5941361Y2 (en) | Multi-tubular once-through boiler | |
| JPH0435701Y2 (en) | ||
| JPS648003U (en) | ||
| JPH0221402U (en) | ||
| JPS648002U (en) | ||
| JPH01117402U (en) | ||
| JPH0321602U (en) | ||
| JPS6446603U (en) | ||
| JPS6245505U (en) | ||
| JPS6169640U (en) | ||
| JPH0421091B2 (en) | ||
| JPH0387004U (en) | ||
| JPH0194701U (en) | ||
| JPS5914681B2 (en) | Multi-tubular once-through boiler | |
| JPH0449703U (en) | ||
| JPH0214503U (en) | ||
| JPS648001U (en) | ||
| JPS60232402A (en) | Drum body with fin for mutitubular type once-through boiler | |
| JPS6323503U (en) | ||
| JPS641202U (en) | ||
| JPS61204103U (en) | ||
| JPH0161503U (en) | ||
| JPH0457002U (en) | ||
| JPS61192103U (en) |