JPS6098791U - impeller - Google Patents
impellerInfo
- Publication number
- JPS6098791U JPS6098791U JP11117684U JP11117684U JPS6098791U JP S6098791 U JPS6098791 U JP S6098791U JP 11117684 U JP11117684 U JP 11117684U JP 11117684 U JP11117684 U JP 11117684U JP S6098791 U JPS6098791 U JP S6098791U
- Authority
- JP
- Japan
- Prior art keywords
- blade
- guide rail
- impeller
- inlet edge
- wear
- 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
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
図面は本考案の実施例に関するもので、第１図は羽根車
の正面図、第２図はその縦断面図、第３図は羽根入口縁
の断面図、第４図及び第５図はそれぞれ別の実施例の羽
根入口縁の断面図である。
１・・・羽根車、２・・・ハブ、３・・・主板、４・・
・側板、５・・・羽根、６・・・耐摩片、７・・・入口
縁、８・・・耐摩 片、４２・・・ガイドレール、４３
・・・係合部。The drawings relate to an embodiment of the present invention, and FIG. 1 is a front view of the impeller, FIG. 2 is a longitudinal sectional view thereof, FIG. 3 is a sectional view of the blade inlet edge, and FIGS. 4 and 5 are respectively FIG. 6 is a cross-sectional view of the vane inlet edge of another embodiment; 1... Impeller, 2... Hub, 3... Main plate, 4...
・Side plate, 5...Blade, 6...Abrasion resistant piece, 7...Inlet edge, 8...Abrasion resistant piece, 42...Guide rail, 43
...Engagement part.
Claims (1)
た羽根車において、羽根の入口縁は耐摩片の羽根入口縁
方向に沿ったスライドを許すガイ゛ トレール備え
、該ガイドレールに適合し且つガイドレールからの直角
方向の脱出が妨げられる係合部を有する複数個の耐摩片
が互に密接してガイドレールに沿って並設固定されてい
ることを特徴とする羽根車。In an impeller in which a plurality of ceramic wear-resistant pieces are attached to the inlet edge of the blade, the inlet edge of the blade is provided with a guide rail that allows the wear-resistant pieces to slide along the direction of the blade inlet edge, and the blade is fitted with the guide rail and An impeller characterized in that a plurality of wear-resistant pieces each having an engaging portion that prevents escape from the guide rail in the right angle direction are arranged and fixed in close proximity to each other along the guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11117684U JPS6098791U (en) | 1984-07-24 | 1984-07-24 | impeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11117684U JPS6098791U (en) | 1984-07-24 | 1984-07-24 | impeller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6098791U true JPS6098791U (en) | 1985-07-05 |
| JPS6314080Y2 JPS6314080Y2 (en) | 1988-04-20 |
Family
ID=30258256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11117684U Granted JPS6098791U (en) | 1984-07-24 | 1984-07-24 | impeller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6098791U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63106399A (en) * | 1986-10-23 | 1988-05-11 | Mitsubishi Heavy Ind Ltd | Centrifugal fan |
| WO2008087830A1 (en) * | 2007-01-15 | 2008-07-24 | Mitsubishi Heavy Industries, Ltd. | Impeller for gas compressor and gas compressor with the same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5560604A (en) * | 1978-10-31 | 1980-05-07 | Central Res Inst Of Electric Power Ind | Heat-insulating structure for metal elements of gas turbine kept in contact with high-temperature gas |
| JPS5863302U (en) * | 1981-10-26 | 1983-04-28 | 株式会社日立製作所 | turbine blade |
-
1984
- 1984-07-24 JP JP11117684U patent/JPS6098791U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5560604A (en) * | 1978-10-31 | 1980-05-07 | Central Res Inst Of Electric Power Ind | Heat-insulating structure for metal elements of gas turbine kept in contact with high-temperature gas |
| JPS5863302U (en) * | 1981-10-26 | 1983-04-28 | 株式会社日立製作所 | turbine blade |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63106399A (en) * | 1986-10-23 | 1988-05-11 | Mitsubishi Heavy Ind Ltd | Centrifugal fan |
| WO2008087830A1 (en) * | 2007-01-15 | 2008-07-24 | Mitsubishi Heavy Industries, Ltd. | Impeller for gas compressor and gas compressor with the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6314080Y2 (en) | 1988-04-20 |
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