JPH01129556U - - Google Patents
Info
- Publication number
- JPH01129556U JPH01129556U JP2133288U JP2133288U JPH01129556U JP H01129556 U JPH01129556 U JP H01129556U JP 2133288 U JP2133288 U JP 2133288U JP 2133288 U JP2133288 U JP 2133288U JP H01129556 U JPH01129556 U JP H01129556U
- Authority
- JP
- Japan
- Prior art keywords
- intake
- fan
- intake duct
- intake port
- 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
Landscapes
- Air Supply (AREA)
Description
第１図〜第３図は本考案の第１実施例の吸気ダ
クト２の説明図、第４図は本考案の第２実施例の
吸気ダクト２の説明図、第５図は従来例の吸気ダ
クト２の説明図、第６図及び第７図は強制燃焼装
置の説明図であり、図中、
１……フアン、２……吸気ダクト、１０……吸
引口、２０……吸気口。
1 to 3 are explanatory diagrams of the intake duct 2 according to the first embodiment of the present invention, FIG. 4 is an explanatory diagram of the intake duct 2 according to the second embodiment of the present invention, and FIG. 5 is an explanatory diagram of the intake duct 2 according to the second embodiment of the present invention. An explanatory diagram of the duct 2, FIGS. 6 and 7 are explanatory diagrams of the forced combustion device, and in the diagrams, 1...fan, 2...intake duct, 10...suction port, 20...intake port.
Claims (1)
１の吸込口１０に吸気通路長さを所定の長さに設
定した吸気ダクト２を連設する型式の強制燃焼装
置に於いて、吸気ダクト２をうず巻き状又は円弧
状に形成し、該吸気ダクト２の上流端の開口を吸
気口２０とし、下流端の開口をフアン１の吸込口
１０に直接接続した強制燃焼装置。 In a forced combustion device of the type in which a fan 1 for feeding combustion air is provided, and an intake duct 2 with an intake passage set to a predetermined length is connected to an intake port 10 of the fan 1, the intake duct 2 is formed in a spiral or arc shape, the opening at the upstream end of the intake duct 2 is used as an intake port 20, and the opening at the downstream end is directly connected to the intake port 10 of the fan 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2133288U JPH053883Y2 (en) | 1988-02-19 | 1988-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2133288U JPH053883Y2 (en) | 1988-02-19 | 1988-02-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01129556U true JPH01129556U (en) | 1989-09-04 |
| JPH053883Y2 JPH053883Y2 (en) | 1993-01-29 |
Family
ID=31238478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2133288U Expired - Lifetime JPH053883Y2 (en) | 1988-02-19 | 1988-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH053883Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9127839B2 (en) | 2011-12-27 | 2015-09-08 | Rinnai Corporation | Combustion apparatus |
-
1988
- 1988-02-19 JP JP2133288U patent/JPH053883Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9127839B2 (en) | 2011-12-27 | 2015-09-08 | Rinnai Corporation | Combustion apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH053883Y2 (en) | 1993-01-29 |
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