JPS5690172A - Gas pressure adjuster - Google Patents
Gas pressure adjusterInfo
- Publication number
- JPS5690172A JPS5690172A JP16599079A JP16599079A JPS5690172A JP S5690172 A JPS5690172 A JP S5690172A JP 16599079 A JP16599079 A JP 16599079A JP 16599079 A JP16599079 A JP 16599079A JP S5690172 A JPS5690172 A JP S5690172A
- Authority
- JP
- Japan
- Prior art keywords
- gas
- pressure
- secondary side
- primary
- proportion
- 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
- Safety Valves (AREA)
Abstract
PURPOSE: To simplify and make compact a local gas pressure controller by a construction wherein a primary side gas is made to pass through a body sliding in direct proportion to the loading pressure of a pilot in the local gas pressure controller for supplying the gas from a supply source to consumers after regulating the gas pressure.
CONSTITUTION: A primary side pipe and a secondary side pipe for supplying a gas are connected to a flange 4 and a flange 5 of a case 1, respectively. A supply port 19 is connected to the loading pressure outputting port of a pilot where the primary and secondary side pipes have been connected together. If the quantity of the gas used is near zero, and if the pressure on the secondary side is higher than the set value, the loading pressure becomes lower, while a sliding body 22 is deflected to the right by a spring 33. Then the right side end 23 of the sliding body comes in contact with a valve sheet 38, closing the passage between the primary and secondary sides, interrupting the gas supply from the primary side to the secondary side. In addition, since the pressure on the secondary side is lowered in proportion to the quantity used, the loading pressure is increased, moving the sliding body 22 to the left and allowing the primary side gas to be supplied to the secondary side in proportion to the secondary side pressure.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16599079A JPS5690172A (en) | 1979-12-20 | 1979-12-20 | Gas pressure adjuster |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16599079A JPS5690172A (en) | 1979-12-20 | 1979-12-20 | Gas pressure adjuster |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5690172A true JPS5690172A (en) | 1981-07-22 |
Family
ID=15822811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16599079A Pending JPS5690172A (en) | 1979-12-20 | 1979-12-20 | Gas pressure adjuster |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5690172A (en) |
-
1979
- 1979-12-20 JP JP16599079A patent/JPS5690172A/en active Pending
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