JPS5676764A - Mechanical seal - Google Patents
Mechanical sealInfo
- Publication number
- JPS5676764A JPS5676764A JP14159180A JP14159180A JPS5676764A JP S5676764 A JPS5676764 A JP S5676764A JP 14159180 A JP14159180 A JP 14159180A JP 14159180 A JP14159180 A JP 14159180A JP S5676764 A JPS5676764 A JP S5676764A
- Authority
- JP
- Japan
- Prior art keywords
- refrigerant
- sealed face
- cylindrical guide
- passage
- face
- 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
- Mechanical Sealing (AREA)
Abstract
PURPOSE: To improve the cooling in the sealed face of a mechanical seal by providing a cylindrical guide to hold a stator ring to be axially movable and extending this cylindrical guide to the sealed face for forming a passage of refrigerant between the guide and the periphery of the stator ring.
CONSTITUTION: Simultaneously with the start of the revolution of a shaft 33, refrigerant is introduced from an inlet 41 into a passage 37. At this stage, since the fluid in a machine 42 makes a laminar flow between the inside of a casing main body 22 and a cylindrical guide 38, the refrigerant introduced into the passage 37 is conducted forward without being influenced by the fluid in the machine 42. Meanwhile, since the front edge of the cylindrical guide 38 is extended to face to a sealed face 36, the refrigerant can be easily and for sure brought to the sealed face 36 for cooling the sealed face 36 which generates frictional heat by the revolution of the shaft 33.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14159180A JPS583151B2 (en) | 1980-10-09 | 1980-10-09 | mechanical seal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14159180A JPS583151B2 (en) | 1980-10-09 | 1980-10-09 | mechanical seal |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5676764A true JPS5676764A (en) | 1981-06-24 |
JPS583151B2 JPS583151B2 (en) | 1983-01-20 |
Family
ID=15295565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14159180A Expired JPS583151B2 (en) | 1980-10-09 | 1980-10-09 | mechanical seal |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS583151B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH026863U (en) * | 1988-06-28 | 1990-01-17 | ||
JPH0294972U (en) * | 1989-01-17 | 1990-07-27 | ||
JPH02124373U (en) * | 1989-03-23 | 1990-10-12 |
-
1980
- 1980-10-09 JP JP14159180A patent/JPS583151B2/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH026863U (en) * | 1988-06-28 | 1990-01-17 | ||
JPH0520929Y2 (en) * | 1988-06-28 | 1993-05-28 | ||
JPH0294972U (en) * | 1989-01-17 | 1990-07-27 | ||
JPH02124373U (en) * | 1989-03-23 | 1990-10-12 |
Also Published As
Publication number | Publication date |
---|---|
JPS583151B2 (en) | 1983-01-20 |
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