JPS646397U - - Google Patents
Info
- Publication number
- JPS646397U JPS646397U JP10059387U JP10059387U JPS646397U JP S646397 U JPS646397 U JP S646397U JP 10059387 U JP10059387 U JP 10059387U JP 10059387 U JP10059387 U JP 10059387U JP S646397 U JPS646397 U JP S646397U
- Authority
- JP
- Japan
- Prior art keywords
- circular cone
- cylindrical tube
- centrifugal blower
- impeller
- suction port
- 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)
Description
第1図は本考案の一実施例の遠心送風機のイン
レツトコーンの斜視図、第2図は同遠心送風機の
側断面図、第3図は従来の遠心送風機の側断面図
である。
1……円形コーン、3……吸込口、4……円筒
管、5……ステー、6……羽根車。
FIG. 1 is a perspective view of an inlet cone of a centrifugal blower according to an embodiment of the present invention, FIG. 2 is a side sectional view of the centrifugal blower, and FIG. 3 is a side sectional view of a conventional centrifugal blower. 1... circular cone, 3... suction port, 4... cylindrical pipe, 5... stay, 6... impeller.
Claims (1)
ーンの内径よりも小さい径の円筒管を、平板状の
ステーにて固定し、前記円筒管を円形コーンから
羽根車内方に突出させ、その先端部をベルマウス
状に広げた遠心送風機。 A cylindrical tube having a diameter smaller than the inner diameter of the circular cone is fixed to the inside of the circular cone that serves as the suction port using a flat stay, and the cylindrical tube is made to protrude from the circular cone toward the inside of the impeller. A centrifugal blower that is spread out into a bellmouth shape.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10059387U JPS646397U (en) | 1987-06-30 | 1987-06-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10059387U JPS646397U (en) | 1987-06-30 | 1987-06-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS646397U true JPS646397U (en) | 1989-01-13 |
Family
ID=31328807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10059387U Pending JPS646397U (en) | 1987-06-30 | 1987-06-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS646397U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000032364A (en) * | 1998-11-13 | 2000-06-15 | 황한규 | Blowing duct of air conditioner |
-
1987
- 1987-06-30 JP JP10059387U patent/JPS646397U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000032364A (en) * | 1998-11-13 | 2000-06-15 | 황한규 | Blowing duct of air conditioner |