JPS5623600A - Cooler for engine - Google Patents
Cooler for engineInfo
- Publication number
- JPS5623600A JPS5623600A JP9956179A JP9956179A JPS5623600A JP S5623600 A JPS5623600 A JP S5623600A JP 9956179 A JP9956179 A JP 9956179A JP 9956179 A JP9956179 A JP 9956179A JP S5623600 A JPS5623600 A JP S5623600A
- Authority
- JP
- Japan
- Prior art keywords
- fan
- diameter
- engine
- fitting angle
- represented
- 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
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
PURPOSE: To lessen the generation of niose by forming a fan into such a shape that the fitting angle of the fan at any diameter can be represented by a specific formula in order to equalize the flow of air before and after the fan.
CONSTITUTION: The fan 2 is formed into such a shape that the fitting angle β of a fan at any diameter D of the fan can be represented by the formula β/βm= (D/Dm)-n (where 1.0≤n≤1.5, Dm is the effective diameter of the fan 2, and βm is the fitting angle of the fan at the position of effective diameter). Thus, the flow of air before and after the fan 2 can be equalized without reduction of air amount and the generation noise can be lessened without lowering the cooling efficiency of engine.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9956179A JPS5623600A (en) | 1979-08-03 | 1979-08-03 | Cooler for engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9956179A JPS5623600A (en) | 1979-08-03 | 1979-08-03 | Cooler for engine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5623600A true JPS5623600A (en) | 1981-03-05 |
Family
ID=14250553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9956179A Pending JPS5623600A (en) | 1979-08-03 | 1979-08-03 | Cooler for engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5623600A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59173598A (en) * | 1983-03-23 | 1984-10-01 | Nippon Denso Co Ltd | Axial fan |
JPS6090999A (en) * | 1983-09-30 | 1985-05-22 | シーメンス・アクチエンゲセルシヤフト | Axial flow fan free from guide blade |
-
1979
- 1979-08-03 JP JP9956179A patent/JPS5623600A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59173598A (en) * | 1983-03-23 | 1984-10-01 | Nippon Denso Co Ltd | Axial fan |
JPH0442558B2 (en) * | 1983-03-23 | 1992-07-13 | Nippon Denso Co | |
JPS6090999A (en) * | 1983-09-30 | 1985-05-22 | シーメンス・アクチエンゲセルシヤフト | Axial flow fan free from guide blade |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS57112657A (en) | Solar heat collector | |
JPS56133597A (en) | Heat transfer pipe | |
JPS5623600A (en) | Cooler for engine | |
JPS5618255A (en) | Air conditioner | |
JPS52140806A (en) | Motor provided with fan of self cooling type | |
JPS5465865A (en) | Heat conducting pipe for condenser | |
JPS5755222A (en) | Fairing device for motorcycle | |
JPS5363643A (en) | Heat exchanger | |
JPS5314452A (en) | Manufacturing method of heat exchanger | |
JPS521743A (en) | Low noise heat exchanger for radiatting pipe combustion gas | |
JPS52152644A (en) | Air conditioner | |
JPS5596891A (en) | Finned heat exchanger | |
JPS52136407A (en) | Atomizing apparatus | |
JPS5231209A (en) | Turbine blade | |
JPS528243A (en) | Radiator fan | |
JPS5233151A (en) | Oil cooling device | |
JPS5330410A (en) | Gas duct | |
JPS51137044A (en) | A cooling apparatus of the internal combustion engine | |
JPS5314446A (en) | Gas cooler | |
JPS5210951A (en) | Finned pipe for heat exchanger | |
JPS52125280A (en) | Cooling process for electronic device | |
JPS5252258A (en) | Finned heat exchanger | |
JPS51120337A (en) | Engine | |
JPS52108550A (en) | Rotary heat exchanger | |
JPS5253156A (en) | Dust remover for cooler of engine |