JPS56165794A - Crossflow blower - Google Patents
Crossflow blowerInfo
- Publication number
- JPS56165794A JPS56165794A JP6781580A JP6781580A JPS56165794A JP S56165794 A JPS56165794 A JP S56165794A JP 6781580 A JP6781580 A JP 6781580A JP 6781580 A JP6781580 A JP 6781580A JP S56165794 A JPS56165794 A JP S56165794A
- Authority
- JP
- Japan
- Prior art keywords
- suction port
- fluid
- rotary shaft
- vaned rotor
- amount
- 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 prevent performance decrease of a blower and reduce its noise, by forming a rotary shaft, protruded to the inside of a vaned rotor, as short as possible simultaneously providing a suction passage shielding part in both side parts of a suction port.
CONSTITUTION: When an electric motor 11 is operated to rotate a vaned rotor 9, fluid sucked from a fluid suction port 5 crosses the route of a rotary vane and flows into the inside of the vaned rotor 9. Here the fluid suction port 5 is formed narrower with a shielding plate 8 by the amount of width corresponding to the internally protruding part of a rotary shaft 10, thus the sucked fluid is not caused to directly collide against a portion of the rotating rotary shaft 10. Since the width of the shielding plate 8 is in a slight amount of dimension as compared with dimensions of an opening of the overall suction port, the whole amount of suction air is never decreased.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6781580A JPS56165794A (en) | 1980-05-23 | 1980-05-23 | Crossflow blower |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6781580A JPS56165794A (en) | 1980-05-23 | 1980-05-23 | Crossflow blower |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56165794A true JPS56165794A (en) | 1981-12-19 |
Family
ID=13355815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6781580A Pending JPS56165794A (en) | 1980-05-23 | 1980-05-23 | Crossflow blower |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56165794A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4659013A (en) * | 1984-11-14 | 1987-04-21 | Board Of Trustees Of Michigan State Univ. | Spray unit for controlled droplet atomization |
-
1980
- 1980-05-23 JP JP6781580A patent/JPS56165794A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4659013A (en) * | 1984-11-14 | 1987-04-21 | Board Of Trustees Of Michigan State Univ. | Spray unit for controlled droplet atomization |
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