JPS6348996U - - Google Patents
Info
- Publication number
- JPS6348996U JPS6348996U JP1986143623U JP14362386U JPS6348996U JP S6348996 U JPS6348996 U JP S6348996U JP 1986143623 U JP1986143623 U JP 1986143623U JP 14362386 U JP14362386 U JP 14362386U JP S6348996 U JPS6348996 U JP S6348996U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- blades
- fan
- boss
- bridged
- 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
- 238000010586 diagram Methods 0.000 description 2
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
- F04D29/326—Rotors specially for elastic fluids for axial flow pumps for axial flow fans comprising a rotating shroud
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案の第１実施例のフアンを示す斜
視略図、第２図は同第２実施例の正面図、第３図
は第２図における―矢視断面略図、第４図は
本考案の第３実施例の縦断面図であつて第３図と
同様の方向から見たもの、第５図は従来型フアン
の説明図。
１……ボス部、２……羽根、３……筒状部、４
……熱交換器コア、５……空気流、６……逆流。
Fig. 1 is a schematic perspective view showing a fan of the first embodiment of the present invention, Fig. 2 is a front view of the second embodiment, Fig. 3 is a schematic cross-sectional view taken in the direction of - arrow in Fig. 2, and Fig. 4 is a schematic diagram of the fan of the present invention. FIG. 5 is a longitudinal cross-sectional view of the third embodiment of the invention, viewed from the same direction as FIG. 3; FIG. 5 is an explanatory diagram of a conventional fan; 1...Boss part, 2...Blade, 3...Cylindrical part, 4
...Heat exchanger core, 5...Air flow, 6...Reverse flow.
Claims (1)
れ、熱交換器コア４に対向して配設される熱交換
器のフアンにおいて、夫々の前記羽根２の放射方
向中間部間を架橋してその全体が前記ボス部１に
同心円状の短い筒状部３を形成するようにしたこ
とを特徴とする熱交換器のフアン。 In a fan of a heat exchanger in which a plurality of blades 2 are formed radially around the outer periphery of the boss portion 1 and are disposed facing the heat exchanger core 4, the intermediate portions of the blades 2 in the radial direction are bridged. A heat exchanger fan characterized in that its entirety forms a short cylindrical part 3 that is concentric with the boss part 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986143623U JPS6348996U (en) | 1986-09-18 | 1986-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986143623U JPS6348996U (en) | 1986-09-18 | 1986-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6348996U true JPS6348996U (en) | 1988-04-02 |
Family
ID=31053480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986143623U Pending JPS6348996U (en) | 1986-09-18 | 1986-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6348996U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008072516A1 (en) * | 2006-12-11 | 2008-06-19 | Mitsuba Corporation | Cooling fan |
| WO2009128529A1 (en) * | 2008-04-18 | 2009-10-22 | 三菱重工業株式会社 | Propeller fan |
| JP2010096084A (en) * | 2008-10-16 | 2010-04-30 | Mitsubishi Heavy Ind Ltd | Propeller fan |
| ITBO20120042A1 (en) * | 2012-01-31 | 2013-08-01 | Comex Europ S R L | FAN DEVICE |
| JP2014001717A (en) * | 2012-06-20 | 2014-01-09 | Mitsubishi Electric Corp | Air blower, outdoor unit and refrigeration cycle device |
-
1986
- 1986-09-18 JP JP1986143623U patent/JPS6348996U/ja active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008072516A1 (en) * | 2006-12-11 | 2008-06-19 | Mitsuba Corporation | Cooling fan |
| JPWO2008072516A1 (en) * | 2006-12-11 | 2010-03-25 | 株式会社ミツバ | cooling fan |
| WO2009128529A1 (en) * | 2008-04-18 | 2009-10-22 | 三菱重工業株式会社 | Propeller fan |
| JP2009257260A (en) * | 2008-04-18 | 2009-11-05 | Mitsubishi Heavy Ind Ltd | Propeller fan |
| US8556587B2 (en) | 2008-04-18 | 2013-10-15 | Mitsubishi Heavy Industries, Ltd. | Propeller fan |
| JP2010096084A (en) * | 2008-10-16 | 2010-04-30 | Mitsubishi Heavy Ind Ltd | Propeller fan |
| ITBO20120042A1 (en) * | 2012-01-31 | 2013-08-01 | Comex Europ S R L | FAN DEVICE |
| JP2014001717A (en) * | 2012-06-20 | 2014-01-09 | Mitsubishi Electric Corp | Air blower, outdoor unit and refrigeration cycle device |