JPH0387004U - - Google Patents
Info
- Publication number
- JPH0387004U JPH0387004U JP14441489U JP14441489U JPH0387004U JP H0387004 U JPH0387004 U JP H0387004U JP 14441489 U JP14441489 U JP 14441489U JP 14441489 U JP14441489 U JP 14441489U JP H0387004 U JPH0387004 U JP H0387004U
- Authority
- JP
- Japan
- Prior art keywords
- row
- water
- inner row
- outer row
- opening
- 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
- 239000000567 combustion gas Substances 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 10
- 230000000052 comparative effect Effects 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Description
第1図は本考案の多管式貫流ボイラの一実施例
を示す縦断面説明図、第2図は同横断面説明図、
第3図は本考案の他の実施例における横断面説明
図、第4図は比較実験のために製作した多管式貫
流ボイラの横断面説明図、第5図は従来の多管式
貫流ボイラの横断面説明図である。
1……上部管寄、2……下部管寄、3……内列
、4……外列、5,6……間隔板、7……中心、
8……燃焼室、9,11……開口部、10……燃
焼ガス通路、12……燃焼装置、13……煙道、
14,15……中心。
Fig. 1 is an explanatory longitudinal cross-sectional view showing an embodiment of the multi-tubular once-through boiler of the present invention, Fig. 2 is an explanatory cross-sectional view of the same,
Fig. 3 is an explanatory cross-sectional view of another embodiment of the present invention, Fig. 4 is an explanatory cross-sectional view of a multi-tubular once-through boiler manufactured for comparative experiments, and Fig. 5 is an explanatory cross-sectional view of a conventional multi-tubular once-through boiler. FIG. 1... Upper header, 2... Lower header, 3... Inner row, 4... Outer row, 5, 6... Spacing plate, 7... Center,
8... Combustion chamber, 9, 11... Opening, 10... Combustion gas passage, 12... Combustion device, 13... Flue,
14, 15...center.
Claims (1)
間を多数の水管で連結し、これらの水管は内列3
及び外列4で同心円状に水管列を形成し、内列3
の内側を燃焼室8とし、内列3に水管の全長にわ
たつて開口部9を設け、内列3と外列4との間に
燃焼ガス通路10を形成して開口部9と連通させ
、外列4に水管の全長にわたつて開口部11を設
け、この開口部11を燃焼ガス通路10と連通さ
せ、燃焼ガスを煙道13に導くようにした多管式
貫流ボイラにおいて、内列3の水管外径と外列4
の水管外径とを等しくし、内列3の水管を間隔板
5によつて連結し、外列4の水管を間隔板6によ
つて連結し、内列3及び外列4の中心7と、内列
3の相隣る水管の中心14を結ぶ線との間の角度
αを、内列3及び外列4の中心7と、外列4の水
管の中心15とを結ぶ線が2等分するように構成
したことを特徴とする多管式貫流ボイラ。 A large number of water pipes connect the annularly formed upper header 1 and lower header 2, and these water pipes are connected to the inner row 3.
and outer row 4 form a concentric row of water tubes, and inner row 3
The inside of the combustion chamber 8 is formed, an opening 9 is provided in the inner row 3 over the entire length of the water tube, and a combustion gas passage 10 is formed between the inner row 3 and the outer row 4 to communicate with the opening 9. In a multi-tube once-through boiler, an opening 11 is provided in the outer row 4 over the entire length of the water tube, and this opening 11 is communicated with the combustion gas passage 10 to guide the combustion gas to the flue 13. Water tube outer diameter and outer row 4
The water tubes in the inner row 3 are connected by a spacing plate 5, the water tubes in the outer row 4 are connected by a spacing plate 6, and the centers 7 of the inner row 3 and the outer row 4 are made equal. , the angle α between the line connecting the centers 14 of adjacent water tubes in the inner row 3, and the line connecting the centers 7 of the inner row 3 and outer row 4 and the center 15 of the water tubes in the outer row 4 are equal to 2 A multi-tube once-through boiler characterized by being configured to be divided into two parts.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14441489U JPH0387004U (en) | 1989-12-14 | 1989-12-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14441489U JPH0387004U (en) | 1989-12-14 | 1989-12-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0387004U true JPH0387004U (en) | 1991-09-04 |
Family
ID=31691113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14441489U Pending JPH0387004U (en) | 1989-12-14 | 1989-12-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0387004U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012046274A1 (en) * | 2010-10-06 | 2012-04-12 | 三菱電機株式会社 | Fan motor and air conditioner provided with same |
JP2015135218A (en) * | 2014-01-20 | 2015-07-27 | 株式会社日本サーモエナー | Multi-pipe type once-through boiler |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5792605A (en) * | 1980-11-29 | 1982-06-09 | Miura Kogyo Kk | Water-tube boiler |
JPS5792604A (en) * | 1980-11-29 | 1982-06-09 | Miura Kogyo Kk | Water-tube boiler |
-
1989
- 1989-12-14 JP JP14441489U patent/JPH0387004U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5792605A (en) * | 1980-11-29 | 1982-06-09 | Miura Kogyo Kk | Water-tube boiler |
JPS5792604A (en) * | 1980-11-29 | 1982-06-09 | Miura Kogyo Kk | Water-tube boiler |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012046274A1 (en) * | 2010-10-06 | 2012-04-12 | 三菱電機株式会社 | Fan motor and air conditioner provided with same |
JP2015135218A (en) * | 2014-01-20 | 2015-07-27 | 株式会社日本サーモエナー | Multi-pipe type once-through boiler |
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