JPS5745209A - Pressure discharger - Google Patents
Pressure dischargerInfo
- Publication number
- JPS5745209A JPS5745209A JP12136080A JP12136080A JPS5745209A JP S5745209 A JPS5745209 A JP S5745209A JP 12136080 A JP12136080 A JP 12136080A JP 12136080 A JP12136080 A JP 12136080A JP S5745209 A JPS5745209 A JP S5745209A
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- tube
- pressure discharging
- flange
- expansion tube
- 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.)
- Pending
Links
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Safety Valves (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
PURPOSE:To reduce pressure discharging resistance of a pressure discharger by a method wherein one end of an expansion tube surrounding a pressure discharging tube is fixed airtightly to the pressure discharging tube, and a pressure discharging valve being made to come in contact airtightly with the pressure discharging tube and the expansion tube respectively is made to be separated in order from the pressure discharging tube and the expansion tube receiving the prescribed pressure. CONSTITUTION:The expansion tube 10 is provided at the outside of the pressure discharging tube 1 surrounding the pressure discharging tube 1, and one end thereof is fixed airtightly to the pressure discharging tube 1 through a flange 9. The pressure discharging valve 14 is slidably fixed to a spring bearing 3 by a shaft 5, and the outside circumference thereof is made to come in contact respectively with a movable flange 11 of the expansion tube 10 through a packing 12, and with a flange 1a of the pressure discharging tube 1 through a packing 2 respectively by the prescribed pressure of a spring 7. When pressure of vessel rises, pressure is discharged from the flange 1a to a middle chamber 15 of the expansion tube 10 at first by the inside pressure of the pressure discharging tube 1, and when pressure rises moreover, pressure is discharged outside from the flange 11 at the time when the expansion tube 10 is expanded to the prescribed distance. Accordingly opening stroke of the pressure discharging valve is enlarged, and pressure discharging resistance can be reduced.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12136080A JPS5745209A (en) | 1980-09-01 | 1980-09-01 | Pressure discharger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12136080A JPS5745209A (en) | 1980-09-01 | 1980-09-01 | Pressure discharger |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5745209A true JPS5745209A (en) | 1982-03-15 |
Family
ID=14809323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12136080A Pending JPS5745209A (en) | 1980-09-01 | 1980-09-01 | Pressure discharger |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5745209A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018096110A (en) * | 2016-12-13 | 2018-06-21 | 株式会社大林組 | Pressure control valve |
JP2018096119A (en) * | 2016-12-13 | 2018-06-21 | 株式会社大林組 | Pressure control valve |
-
1980
- 1980-09-01 JP JP12136080A patent/JPS5745209A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018096110A (en) * | 2016-12-13 | 2018-06-21 | 株式会社大林組 | Pressure control valve |
JP2018096119A (en) * | 2016-12-13 | 2018-06-21 | 株式会社大林組 | Pressure control valve |
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