JPS5783697A - Barrel type casing - Google Patents
Barrel type casingInfo
- Publication number
- JPS5783697A JPS5783697A JP15828980A JP15828980A JPS5783697A JP S5783697 A JPS5783697 A JP S5783697A JP 15828980 A JP15828980 A JP 15828980A JP 15828980 A JP15828980 A JP 15828980A JP S5783697 A JPS5783697 A JP S5783697A
- Authority
- JP
- Japan
- Prior art keywords
- ring
- shell
- head flange
- turbo
- preservation
- 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
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
PURPOSE: To improve efficiency of work, preservation and sealing effect by providing a knock pin and a notch for fitting a "O" ring holder respectively on one the face and the other face in the contact area between the shell and head flange of the captioned casing for a turbo-compressor and a turbo-pump.
CONSTITUTION: Projection 15 inside shell 1 and shoulder part 6 of flange 2 are fitted together and both contact faces 11 of these components are engaged with each other with a knock pin 13. On the other hand, "O" ring 16 is inserted in a notch 15 provided on the horizontal surface 12 of the shoulder part 6 of the head flange 12, further projection 17a of the "O" ring holder 17 is also inserted to poess-hold the "O" ring 16 and the holder 17 is fixed to the shell 1 and head flange 2 with bolts 18, 19. This constitution can provide firm sealing, resulting in improved efficiency of work and preservation.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15828980A JPS5783697A (en) | 1980-11-12 | 1980-11-12 | Barrel type casing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15828980A JPS5783697A (en) | 1980-11-12 | 1980-11-12 | Barrel type casing |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5783697A true JPS5783697A (en) | 1982-05-25 |
JPS6147320B2 JPS6147320B2 (en) | 1986-10-18 |
Family
ID=15668339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15828980A Granted JPS5783697A (en) | 1980-11-12 | 1980-11-12 | Barrel type casing |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5783697A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60212697A (en) * | 1984-03-19 | 1985-10-24 | ゲブリユーダー ズルツアー アクチエンゲゼルシヤフト | Pot shaped housing for centrifugal pump |
US4877372A (en) * | 1987-09-04 | 1989-10-31 | Grundfos International A/S | Multi-stage rotary pump |
EP3770441A4 (en) * | 2018-04-27 | 2021-03-24 | Mitsubishi Heavy Industries Compressor Corporation | Compressor and method for manufacturing compressor |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS518607A (en) * | 1974-07-10 | 1976-01-23 | Mitsui Shipbuilding Eng | PARERUGATATAABOATSUSHUKUKINO KEESHINGU |
JPS5564191A (en) * | 1978-11-09 | 1980-05-14 | Mitsui Eng & Shipbuild Co Ltd | Seal structure for end cover |
-
1980
- 1980-11-12 JP JP15828980A patent/JPS5783697A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS518607A (en) * | 1974-07-10 | 1976-01-23 | Mitsui Shipbuilding Eng | PARERUGATATAABOATSUSHUKUKINO KEESHINGU |
JPS5564191A (en) * | 1978-11-09 | 1980-05-14 | Mitsui Eng & Shipbuild Co Ltd | Seal structure for end cover |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60212697A (en) * | 1984-03-19 | 1985-10-24 | ゲブリユーダー ズルツアー アクチエンゲゼルシヤフト | Pot shaped housing for centrifugal pump |
JPH0442560B2 (en) * | 1984-03-19 | 1992-07-13 | Geburu* Zurutsuaa Ag | |
US4877372A (en) * | 1987-09-04 | 1989-10-31 | Grundfos International A/S | Multi-stage rotary pump |
EP3770441A4 (en) * | 2018-04-27 | 2021-03-24 | Mitsubishi Heavy Industries Compressor Corporation | Compressor and method for manufacturing compressor |
JPWO2019207761A1 (en) * | 2018-04-27 | 2021-04-22 | 三菱重工コンプレッサ株式会社 | Compressor and method of manufacturing compressor |
Also Published As
Publication number | Publication date |
---|---|
JPS6147320B2 (en) | 1986-10-18 |
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