JPS5864886U - cross flow impeller - Google Patents
cross flow impellerInfo
- Publication number
- JPS5864886U JPS5864886U JP1981160546U JP16054681U JPS5864886U JP S5864886 U JPS5864886 U JP S5864886U JP 1981160546 U JP1981160546 U JP 1981160546U JP 16054681 U JP16054681 U JP 16054681U JP S5864886 U JPS5864886 U JP S5864886U
- Authority
- JP
- Japan
- Prior art keywords
- flow impeller
- cross flow
- support member
- impeller
- cross
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/02—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal
- F04D17/04—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal of transverse-flow type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
- F04D29/624—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/626—Mounting or removal of fans
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の横断流羽根車の一例の分解斜視図、第２
−ａは第１図におけるＩ−Ｉ’線で切断した部分断面図
、第２図すは第１図における■−■′線で切断した部分
断面図、第３図は横断流羽根車を案内壁に対向させて配
置したところを模式的に示す断面図、第４図はこの考案
の横断流羽根車の一実施例の要部正面図、第５図は第４
図に示す横断流羽根車の支持部材の一部を他面側から見
た部分拡大図、第６図は第５図における■−■′断面図
である。
０・・・・・・従来の横断流羽根車、１・・・・・・羽
根車要素、２・・・・・・支持部材、２ａ・・・・・・
片面、２ｂ・・・・・・他面、３・・・・・・羽根、ｋ
・・・・・・支持部材の軸線、１０・・・・・・この考
案の横断流羽根車、１１・・・・・・羽根車要素、１２
・・・・・・支持部材、１２ａ・・・・・・片面、１２
ｂ・・・・・・他面、１３・・・・・・羽根、１４・・
・・・・羽根の先端、１５・・・・・・凹穴、１６・・
・・・・開口、１・・・・・・支持部材の軸線、０・・
・・・・支持部材の中心、Ｎ、 Ｎ’・・・・・・翼弦
、Ｍ。
Ｍ′・・・・・・翼列線、ｃ、 ｃ’・・・・・・カン
パ線、θ、。
θ２・・・・・・取付角、ψ１．ψ２・・・・・べいち
がい角。Figure 1 is an exploded perspective view of an example of a conventional cross-flow impeller;
-a is a partial sectional view taken along line II' in Figure 1, Figure 2 is a partial sectional view taken along line ■-■' in Figure 1, and Figure 3 is a partial sectional view taken along line II' in Figure 1. FIG. 4 is a front view of essential parts of an embodiment of the cross-flow impeller of this invention, and FIG.
FIG. 6 is a partially enlarged view of a part of the supporting member of the cross-flow impeller shown from the other side, and FIG. 0... Conventional cross-flow impeller, 1... Impeller element, 2... Support member, 2a...
One side, 2b...Other side, 3...Feather, k
... Axis of support member, 10 ... Cross-flow impeller of this invention, 11 ... Impeller element, 12
...Supporting member, 12a...Single side, 12
b...other side, 13...feather, 14...
... Tip of the blade, 15 ... Concave hole, 16 ...
...Opening, 1...Axis of support member, 0...
... Center of support member, N, N' ... Wing chord, M. M'...Blade row line, c, c'...Campa line, θ. θ2...Mounting angle, ψ1. ψ2... Be difference angle.
Claims (1)
直立する多数の羽根を具えてなる一体成形による要素を
複数個、共通の軸線上に連接してなる羽根車において、
上記多数の羽根の上記支持部材の一方端における取付角
と他方端における取付角とが相異なるように上記複数個
の要素を連接せしめてなることを特徴とする横断流羽根
車。An impeller in which a plurality of integrally molded elements each having a large number of blades standing upright in the axial direction of one of a disc-shaped or annular support member are connected on a common axis,
A cross-flow impeller characterized in that the plurality of elements are connected so that the mounting angles of the plurality of blades at one end and the other end of the support member are different from each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981160546U JPS5919838Y2 (en) | 1981-10-26 | 1981-10-26 | cross flow impeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981160546U JPS5919838Y2 (en) | 1981-10-26 | 1981-10-26 | cross flow impeller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5864886U true JPS5864886U (en) | 1983-05-02 |
| JPS5919838Y2 JPS5919838Y2 (en) | 1984-06-08 |
Family
ID=29952942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981160546U Expired JPS5919838Y2 (en) | 1981-10-26 | 1981-10-26 | cross flow impeller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5919838Y2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01152097U (en) * | 1988-04-11 | 1989-10-19 | ||
| JPH01152096U (en) * | 1988-04-11 | 1989-10-19 | ||
| JPH0517198U (en) * | 1991-03-07 | 1993-03-05 | 太平洋工業株式会社 | Components of unequal pitch cylindrical impeller |
| JP2008002401A (en) * | 2006-06-23 | 2008-01-10 | Nippon Kobunshi Kk | Cross flow fan |
| JP2010106854A (en) * | 2010-02-16 | 2010-05-13 | Sharp Corp | Cross-flow fan, blower, and impeller forming machine |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6431663B2 (en) * | 2013-09-30 | 2018-11-28 | 日清紡メカトロニクス株式会社 | Blower impeller |
| JP6479934B1 (en) * | 2017-11-01 | 2019-03-06 | 日清紡メカトロニクス株式会社 | Blower impeller |
-
1981
- 1981-10-26 JP JP1981160546U patent/JPS5919838Y2/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01152097U (en) * | 1988-04-11 | 1989-10-19 | ||
| JPH01152096U (en) * | 1988-04-11 | 1989-10-19 | ||
| JPH0517198U (en) * | 1991-03-07 | 1993-03-05 | 太平洋工業株式会社 | Components of unequal pitch cylindrical impeller |
| JP2008002401A (en) * | 2006-06-23 | 2008-01-10 | Nippon Kobunshi Kk | Cross flow fan |
| JP2010106854A (en) * | 2010-02-16 | 2010-05-13 | Sharp Corp | Cross-flow fan, blower, and impeller forming machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5919838Y2 (en) | 1984-06-08 |
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