JPS647262Y2 - - Google Patents
Info
- Publication number
- JPS647262Y2 JPS647262Y2 JP14656385U JP14656385U JPS647262Y2 JP S647262 Y2 JPS647262 Y2 JP S647262Y2 JP 14656385 U JP14656385 U JP 14656385U JP 14656385 U JP14656385 U JP 14656385U JP S647262 Y2 JPS647262 Y2 JP S647262Y2
- Authority
- JP
- Japan
- Prior art keywords
- stage
- casing
- water
- intermediate bushing
- shaft
- 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.)
- Expired
Links
- 239000007788 liquid Substances 0.000 claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 238000007789 sealing Methods 0.000 claims description 16
- 238000005192 partition Methods 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 239000002184 metal Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000013013 elastic material Substances 0.000 description 4
- 238000005086 pumping Methods 0.000 description 3
- 229920003051 synthetic elastomer Polymers 0.000 description 3
- 239000005061 synthetic rubber Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14656385U JPS647262Y2 (zh) | 1985-09-27 | 1985-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14656385U JPS647262Y2 (zh) | 1985-09-27 | 1985-09-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6256791U JPS6256791U (zh) | 1987-04-08 |
| JPS647262Y2 true JPS647262Y2 (zh) | 1989-02-27 |
Family
ID=31059143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14656385U Expired JPS647262Y2 (zh) | 1985-09-27 | 1985-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS647262Y2 (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2684911B2 (ja) * | 1991-12-04 | 1997-12-03 | 三浦工業株式会社 | 水封式真空ポンプ |
-
1985
- 1985-09-27 JP JP14656385U patent/JPS647262Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6256791U (zh) | 1987-04-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4747752A (en) | Sealing and dynamic operation of a liquid ring pump | |
| EP0631650B1 (en) | Liquid ring pumps with rotating liners | |
| RU2107192C1 (ru) | Ротационный винтовой компрессор | |
| JP2001123978A (ja) | 再生式インペラ・ディスクを有するシールなし一体型モータ・ポンプ | |
| KR890004076A (ko) | 유체펌프장치 | |
| US4571164A (en) | Vane compressor with vane back pressure adjustment | |
| US3743443A (en) | Vacuum pump | |
| US6485279B2 (en) | Thrust load reliever | |
| JPS647262Y2 (zh) | ||
| JP2008045551A (ja) | 取り外し可能なマニホールド、シム並びに第１段及び第２段ヘッド部ｏリング受入ボスを有する２段円錐型液封式ポンプ | |
| US4850808A (en) | Liquid ring pump having port member with internal passageways for handling carry-over gas | |
| JPH0368237B2 (zh) | ||
| JP2546943B2 (ja) | 一体形遠心ポンプとモータ | |
| JP2993197B2 (ja) | 斜板式圧縮機 | |
| EP0029895A1 (en) | Improved case construction for multi-stage pump | |
| US20080260543A1 (en) | Liquid ring compressor | |
| US5803713A (en) | Multi-stage liquid ring vacuum pump-compressor | |
| KR960038127A (ko) | 회전베인형 유체압기기 | |
| US3228588A (en) | Heavy duty compressor or pump | |
| JP2684911B2 (ja) | 水封式真空ポンプ | |
| JPH087113Y2 (ja) | 水封式真空ポンプ | |
| JPS6346720Y2 (zh) | ||
| RU2181172C2 (ru) | Щелевое уплотнение | |
| KR100273378B1 (ko) | 터보 압축기의 가스 압축구조 | |
| CN113790153A (zh) | 泵体组件、压缩机以及具有其的空调器 |