JPS63136297U - - Google Patents
Info
- Publication number
- JPS63136297U JPS63136297U JP2836787U JP2836787U JPS63136297U JP S63136297 U JPS63136297 U JP S63136297U JP 2836787 U JP2836787 U JP 2836787U JP 2836787 U JP2836787 U JP 2836787U JP S63136297 U JPS63136297 U JP S63136297U
- Authority
- JP
- Japan
- Prior art keywords
- hyperboloid
- blades
- heat exchanger
- rotation
- cylindrical portion
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 2
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案のフアンの要部縦断面略図、第
２図は同正面略図（半分のみ示す）、第３図及び
第４図はハブ１外周面の説明図、第５図は従来型
フアンの要部縦断面略図、第６図は同正面略図。 １……ハブ、２……翼、３……筒状部、４……
付根、５……基線。
２図は同正面略図（半分のみ示す）、第３図及び
第４図はハブ１外周面の説明図、第５図は従来型
フアンの要部縦断面略図、第６図は同正面略図。 １……ハブ、２……翼、３……筒状部、４……
付根、５……基線。
Claims (1)
- 末広がりに形成されたハブ１の外周に複数の翼
２が設けられ、夫々の前記翼２の放射方向先端縁
間に末広がりの筒状部３が設けられた熱交換器の
フアンにおいて、前記ハブ１と筒状部３との少な
くとも一方の外周面を回転双曲面に形成し、該回
転双曲面が軌跡として形成される基線５位置に前
記翼２の付根４の基準線が一致するようにしたこ
とを特徴とする熱交換器のフアン。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987028367U JPH0729279Y2 (ja) | 1987-02-26 | 1987-02-26 | 熱交換器のファン |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987028367U JPH0729279Y2 (ja) | 1987-02-26 | 1987-02-26 | 熱交換器のファン |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63136297U true JPS63136297U (ja) | 1988-09-07 |
| JPH0729279Y2 JPH0729279Y2 (ja) | 1995-07-05 |
Family
ID=30831258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987028367U Expired - Lifetime JPH0729279Y2 (ja) | 1987-02-26 | 1987-02-26 | 熱交換器のファン |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0729279Y2 (ja) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5173608A (ja) * | 1974-12-24 | 1976-06-25 | Asahi Dengyo Kk | Sharyufuanyorannaa |
| JPS57168088A (en) * | 1981-04-08 | 1982-10-16 | Daikin Ind Ltd | Fan |
| JPS60190700A (ja) * | 1984-03-12 | 1985-09-28 | Daikin Ind Ltd | 送風機 |
-
1987
- 1987-02-26 JP JP1987028367U patent/JPH0729279Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5173608A (ja) * | 1974-12-24 | 1976-06-25 | Asahi Dengyo Kk | Sharyufuanyorannaa |
| JPS57168088A (en) * | 1981-04-08 | 1982-10-16 | Daikin Ind Ltd | Fan |
| JPS60190700A (ja) * | 1984-03-12 | 1985-09-28 | Daikin Ind Ltd | 送風機 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0729279Y2 (ja) | 1995-07-05 |