JPS5512224A - Fluid forwarding apparatus by mean of centrifugal vane wheel - Google Patents
Fluid forwarding apparatus by mean of centrifugal vane wheelInfo
- Publication number
- JPS5512224A JPS5512224A JP8448878A JP8448878A JPS5512224A JP S5512224 A JPS5512224 A JP S5512224A JP 8448878 A JP8448878 A JP 8448878A JP 8448878 A JP8448878 A JP 8448878A JP S5512224 A JPS5512224 A JP S5512224A
- Authority
- JP
- Japan
- Prior art keywords
- vane wheel
- centrifugal vane
- static
- fluid
- air
- 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
Abstract
PURPOSE: To permit fluid blowoff over a wide range by forming a fluid passage through the arrangement of a centrifugal vane wheel between two side plates and forming a suction port at least on one side plate and forming a blowoff port over the whole periphery between two side plates.
CONSTITUTION: Air flows into from the fluid suction port 6 of a side plate 2 and passes through a centrifugal vane wheel 1 from the fluid suction port 5 of the centrifugal vane wheel and flows into an annular diffuser 4 and flows out outside, passing through the passage between a static vane 7. The static pressure and the dynamic pressure increase when air passes through the centrifugal vane wheel 1. When passing through the annular diffuser 4, air decelerates, having the direction of stream line gradually getting near the radial direction of the centrifugal vane wheel due to the variation of distance E between the side plates 2 and 3, and a part of the dynamic pressure is converted to the static pressure. The direction of stream line is further varied by the static vane 7, and air is decelerated further, and a portion of the dynamic pressure is converted to the static pressure.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8448878A JPS5512224A (en) | 1978-07-10 | 1978-07-10 | Fluid forwarding apparatus by mean of centrifugal vane wheel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8448878A JPS5512224A (en) | 1978-07-10 | 1978-07-10 | Fluid forwarding apparatus by mean of centrifugal vane wheel |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5512224A true JPS5512224A (en) | 1980-01-28 |
Family
ID=13832030
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8448878A Pending JPS5512224A (en) | 1978-07-10 | 1978-07-10 | Fluid forwarding apparatus by mean of centrifugal vane wheel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5512224A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009002209A (en) * | 2007-06-20 | 2009-01-08 | Keihin Corp | Centrifugal blower |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3199773A (en) * | 1963-10-14 | 1965-08-10 | Leo M Stirling | Contra-flow ventilating apparatus |
-
1978
- 1978-07-10 JP JP8448878A patent/JPS5512224A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3199773A (en) * | 1963-10-14 | 1965-08-10 | Leo M Stirling | Contra-flow ventilating apparatus |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009002209A (en) * | 2007-06-20 | 2009-01-08 | Keihin Corp | Centrifugal blower |
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