JPS6240298U - - Google Patents
Info
- Publication number
- JPS6240298U JPS6240298U JP1985132357U JP13235785U JPS6240298U JP S6240298 U JPS6240298 U JP S6240298U JP 1985132357 U JP1985132357 U JP 1985132357U JP 13235785 U JP13235785 U JP 13235785U JP S6240298 U JPS6240298 U JP S6240298U
- Authority
- JP
- Japan
- Prior art keywords
- impeller
- side plate
- main plate
- plate
- blades
- 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
- 238000010586 diagram Methods 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/284—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for compressors
- F04D29/285—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for compressors the compressor wheel comprising a pair of rotatable bladed hub portions axially aligned and clamped together
-
- 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
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/24—Vanes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図から第５図は本考案に係わる実施例を示
す図で、第１図は本考案に係わる流体機械の一実
施例を示す概略側断面図。第２図は第１図の実施
例の組立て途中を示す概略断面図。第３図は第１
図の―矢視図である。第４図は第１図に図示
の羽根の高さを低くした他実施例を示す概略側断
面図、第５図は第４図を―線に沿つて矢視し
た羽根の出口部の修正加工例を示す図である。第
６図から第７図は従来例を示す図で、第６図はク
ローズド型羽根車の概略側断面図、第７図はオー
プン型羽根車の概略側断面図である。
１……羽根、２……主板、３……側板、３ａ…
…リブ部、３ｂ……ボス部、４……羽根車主軸、
５……スペーサ、６……羽根。
1 to 5 are diagrams showing an embodiment of the present invention, and FIG. 1 is a schematic side sectional view showing an embodiment of a fluid machine according to the present invention. FIG. 2 is a schematic sectional view showing the embodiment shown in FIG. 1 during assembly. Figure 3 is the first
This is a view taken along the arrow in the figure. FIG. 4 is a schematic side sectional view showing another embodiment in which the height of the blade shown in FIG. 1 is lowered, and FIG. It is a figure which shows an example. 6 to 7 are views showing conventional examples, in which FIG. 6 is a schematic side sectional view of a closed type impeller, and FIG. 7 is a schematic side sectional view of an open type impeller. 1...Blade, 2...Main plate, 3...Side plate, 3a...
...rib part, 3b...boss part, 4...impeller main shaft,
5... Spacer, 6... Feather.
Claims (1)
ーン状の側板との間で周方向に一定間隔で複数枚
の羽根が配設されてなる羽根車において、上記側
板と上記主板とを別体として分割形成し上記羽根
を上記側板と上記主板の間に介在させて一体的に
組立てたことを特徴とする羽根車。 In an impeller in which a plurality of blades are arranged at regular intervals in the circumferential direction between a disc-shaped main plate and a cone-shaped side plate, each of which is fitted onto a rotating shaft, the side plate and the main plate are separated. 1. An impeller characterized in that the impeller is formed separately as a body and assembled integrally with the blades interposed between the side plate and the main plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985132357U JPS6240298U (en) | 1985-08-29 | 1985-08-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985132357U JPS6240298U (en) | 1985-08-29 | 1985-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6240298U true JPS6240298U (en) | 1987-03-10 |
Family
ID=31031666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985132357U Pending JPS6240298U (en) | 1985-08-29 | 1985-08-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6240298U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021099043A (en) * | 2019-12-20 | 2021-07-01 | 三菱重工コンプレッサ株式会社 | Impeller and rotary machine |
-
1985
- 1985-08-29 JP JP1985132357U patent/JPS6240298U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021099043A (en) * | 2019-12-20 | 2021-07-01 | 三菱重工コンプレッサ株式会社 | Impeller and rotary machine |