JPS6421280A - Drain valve of compressor - Google Patents
Drain valve of compressorInfo
- Publication number
- JPS6421280A JPS6421280A JP17430187A JP17430187A JPS6421280A JP S6421280 A JPS6421280 A JP S6421280A JP 17430187 A JP17430187 A JP 17430187A JP 17430187 A JP17430187 A JP 17430187A JP S6421280 A JPS6421280 A JP S6421280A
- Authority
- JP
- Japan
- Prior art keywords
- valve body
- pressure
- discharge port
- compressor
- air
- 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
PURPOSE:To intermittently discharge drain water even during the operation of a compressor by shifting a valve body between the upper and lower limits of the set pressure used in the compressor. CONSTITUTION:When the pressure in an air piping 8 becomes over about 0.5kg/cm<2>, the second valve body 7 closes a penetration hole 28, and leak of air from a discharge port 42 is prevented. When the pressure in a pressure system becomes about >=6.5kg/cm<2>, the first valve body 2 is shifted to the discharge port 42 side by the pressure, and a chamfered part 21b is closely attached onto the tapered surface 31a of a bolt 3, and the discharge port 42 is closed. In the shift state of the first valve body 21b, the drain water and air in the air piping 8 are discharged a little from the discharge port 42, having the groove formed on the side peripheral surface of the first valve body 2 as flow passage.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17430187A JPS6421280A (en) | 1987-07-13 | 1987-07-13 | Drain valve of compressor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17430187A JPS6421280A (en) | 1987-07-13 | 1987-07-13 | Drain valve of compressor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6421280A true JPS6421280A (en) | 1989-01-24 |
JPH0413585B2 JPH0413585B2 (en) | 1992-03-10 |
Family
ID=15976272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17430187A Granted JPS6421280A (en) | 1987-07-13 | 1987-07-13 | Drain valve of compressor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6421280A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6113504A (en) * | 1984-06-28 | 1986-01-21 | 日立電線株式会社 | Tape winding |
-
1987
- 1987-07-13 JP JP17430187A patent/JPS6421280A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6113504A (en) * | 1984-06-28 | 1986-01-21 | 日立電線株式会社 | Tape winding |
Also Published As
Publication number | Publication date |
---|---|
JPH0413585B2 (en) | 1992-03-10 |
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