JPS61161505U - - Google Patents
Info
- Publication number
- JPS61161505U JPS61161505U JP4362785U JP4362785U JPS61161505U JP S61161505 U JPS61161505 U JP S61161505U JP 4362785 U JP4362785 U JP 4362785U JP 4362785 U JP4362785 U JP 4362785U JP S61161505 U JPS61161505 U JP S61161505U
- Authority
- JP
- Japan
- Prior art keywords
- fin
- water pipe
- utility
- fins
- registration
- 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 6
- 239000012530 fluid Substances 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案におけるヒレ付水管のヒレ配列
を利用した多管式貫流ボイラーの縦断面図、第２
図は第１図の―断面図、第３図イは一部拡大
側面図、第３図ロは第３図イの―断面図、第
４図、第５図、第６図はそれぞれ従来の実施例の
説明図である。
１……水管、２…ヒレ、３…スリツト、４…上
部管寄せ、５…下部管寄せ、６…ボイラ外壁、７
…燃焼ガス流路、８…燃焼装置、９…燃焼室、１
０…煙道。
Figure 1 is a vertical cross-sectional view of a multi-tube once-through boiler using the fin arrangement of finned water tubes according to the present invention;
The figure is a sectional view of Fig. 1, Fig. 3 A is a partially enlarged side view, Fig. 3 B is a sectional view of Fig. 3 A, and Figs. 4, 5, and 6 are respectively conventional It is an explanatory diagram of an example. 1... Water pipe, 2... Fin, 3... Slit, 4... Upper header, 5... Lower header, 6... Boiler outer wall, 7
... Combustion gas flow path, 8... Combustion device, 9... Combustion chamber, 1
0... Flue.
Claims (1)
設けるとともに、隣り合つた上下のヒレが半ピツ
チ角θ／２ずれるように配列したことを特徴とす
るヒレ付水管のヒレ配列。 (2) 前記平板状ヒレが水管の外表面を流れる加
熱流体の流れ方向に対して実質上交叉する方向に
適当数のスリツト３を設けたヒレであることを特
徴とする実用新案登録請求の範囲第１項記載のヒ
レ付水管のヒレ配列。[Claims for Utility Model Registration] (1) The water pipe 1 is characterized by having flat plate-like fins 2 spirally provided on the outer surface thereof, and arranged so that the adjacent upper and lower fins are shifted by a half-pitch angle θ/2. The fin arrangement of the finned water tube. (2) Claims for registration of a utility model characterized in that the flat fin is a fin provided with an appropriate number of slits 3 in a direction substantially perpendicular to the flow direction of the heated fluid flowing on the outer surface of the water pipe. Fin arrangement of the finned water pipe described in item 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4362785U JPS61161505U (en) | 1985-03-25 | 1985-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4362785U JPS61161505U (en) | 1985-03-25 | 1985-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61161505U true JPS61161505U (en) | 1986-10-06 |
Family
ID=30555471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4362785U Pending JPS61161505U (en) | 1985-03-25 | 1985-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61161505U (en) |
-
1985
- 1985-03-25 JP JP4362785U patent/JPS61161505U/ja active Pending