JPH01111903U - - Google Patents
Info
- Publication number
- JPH01111903U JPH01111903U JP6996688U JP6996688U JPH01111903U JP H01111903 U JPH01111903 U JP H01111903U JP 6996688 U JP6996688 U JP 6996688U JP 6996688 U JP6996688 U JP 6996688U JP H01111903 U JPH01111903 U JP H01111903U
- Authority
- JP
- Japan
- Prior art keywords
- wall
- water
- header
- boiler
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000002485 combustion reaction Methods 0.000 claims description 5
- 239000000567 combustion gas Substances 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 230000001737 promoting effect Effects 0.000 claims 2
Description
第１図は、この考案の実施例を示した縦断面図
である。第２図は、第１図Ａ―Ａ線断面図である
。第３図は、第１図のＢ―Ｂ線断面図である。
１…上部管寄せ、２…下部管寄せ、３…水管、
４…隙間、５…ボイラー外壁、６…燃焼ガス通路
、７…燃焼装置、８…燃焼室、１０…スペーサー
、１１…耐火物、１２…熱伝達促進体、１３…隔
壁、１４…煙道。
FIG. 1 is a longitudinal sectional view showing an embodiment of this invention. FIG. 2 is a sectional view taken along the line AA in FIG. 1. FIG. 3 is a sectional view taken along the line BB in FIG. 1. 1...Upper header, 2...Lower header, 3...Water pipe,
4... Gap, 5... Boiler outer wall, 6... Combustion gas passage, 7... Combustion device, 8... Combustion chamber, 10... Spacer, 11... Refractory, 12... Heat transfer promoter, 13... Partition wall, 14... Flue.
Claims (1)
状に形成し、これら上下管寄せ１，２を多数の垂
直水管３で連結し、これら水管３は極めてわずか
な隙間４を持たせた環状水管壁として配設し、水
管壁の外側に間隔をおいてボイラー外壁５を設け
、水管壁とボイラー外壁５との間に環状の燃焼ガ
ス通路６を形成し、上部管寄せ１の内側に燃焼装
置７を設け、環状水管壁内に燃焼室８を形成し、
前記隙間４の上半分にスペーサー１０を設けてそ
の外側を耐火物１１で被覆し、隙間４の下半分に
熱伝達促進板１２を配設し、燃焼室８の下方部に
隔壁１３を配して煙道１４を下部管寄せ２の内側
に設け、燃焼ガスが水管の隙間を２度通るように
構成したことを特徴とする多管式貫流ボイラー。 (2) 熱伝達促進体１２がフインであり、これら
フインは水管３との間に極めてわずかな隙間を持
たせた実用新案登録請求の範囲第１項に記載の多
管式貫流ボイラー。[Claims for Utility Model Registration] (1) Both the upper header 1 and the lower header 2 are formed in an annular shape, and the upper and lower headers 1 and 2 are connected by a large number of vertical water pipes 3, and the number of these water pipes 3 is extremely small. The boiler outer wall 5 is provided at an interval on the outside of the water tube wall, and an annular combustion gas passage 6 is provided between the water tube wall and the boiler outer wall 5. a combustion device 7 is provided inside the upper header 1, a combustion chamber 8 is formed within the annular water pipe wall,
A spacer 10 is provided in the upper half of the gap 4, the outside of which is covered with a refractory 11, a heat transfer promoting plate 12 is provided in the lower half of the gap 4, and a partition wall 13 is provided in the lower part of the combustion chamber 8. A multi-tube once-through boiler characterized in that a flue 14 is provided inside the lower header 2, and the combustion gas passes through the gaps between the water tubes twice. (2) The multi-tube once-through boiler according to claim 1, wherein the heat transfer promoting body 12 is a fin, and these fins have an extremely small gap between them and the water tube 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6996688U JPH01111903U (en) | 1988-05-26 | 1988-05-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6996688U JPH01111903U (en) | 1988-05-26 | 1988-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01111903U true JPH01111903U (en) | 1989-07-27 |
Family
ID=31295226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6996688U Pending JPH01111903U (en) | 1988-05-26 | 1988-05-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01111903U (en) |
-
1988
- 1988-05-26 JP JP6996688U patent/JPH01111903U/ja active Pending
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