JPS54130786A - Automatic gas pressure adjuster - Google Patents
Automatic gas pressure adjusterInfo
- Publication number
- JPS54130786A JPS54130786A JP3772678A JP3772678A JPS54130786A JP S54130786 A JPS54130786 A JP S54130786A JP 3772678 A JP3772678 A JP 3772678A JP 3772678 A JP3772678 A JP 3772678A JP S54130786 A JPS54130786 A JP S54130786A
- Authority
- JP
- Japan
- Prior art keywords
- container
- valve
- fed
- gas
- controller
- 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
- Control Of Fluid Pressure (AREA)
Abstract
PURPOSE: To conduct stable automatic adjustment of gas pressure by use of an electromagnetic recoil type short-time opening solenoid valve.
CONSTITUTION: A gas from a gas source 34 is flowed into an airtight container 33 and the exhaust gas is fed to an exhaust device 37. Electromagnetic recoil type short-time opening solenoid valves 31 and 32 are fitted on the inlet side and outlet side of the container 33. After the container 33 is evacuated to a vacuum by use of a manual valve 41, the initial charge signal from a controller 43 is fed to power sources 44 and 45 so as to open the valve 31 and close the valve 32. Through the function of a signal fed from a clock circuit 48, the controller 43 compares the pressure inside the container 33 with a set point; when the pressure inside the container 33 has surpassed the set point, the controller decides that the initial charge is completed and feeds the power source 44 with a signal which reduces the coil exciting current for the valve 31; a switching circuit 46 is no operated. The exhaust gas from the container 33 is fed to a treatment device 37 through a condenser 35 and an exhaust pump 36.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3772678A JPS54130786A (en) | 1978-03-31 | 1978-03-31 | Automatic gas pressure adjuster |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3772678A JPS54130786A (en) | 1978-03-31 | 1978-03-31 | Automatic gas pressure adjuster |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54130786A true JPS54130786A (en) | 1979-10-11 |
Family
ID=12505495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3772678A Pending JPS54130786A (en) | 1978-03-31 | 1978-03-31 | Automatic gas pressure adjuster |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54130786A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6454518A (en) * | 1987-06-01 | 1989-03-02 | Parker Hannifin Corp | Air circuit pressure controller |
-
1978
- 1978-03-31 JP JP3772678A patent/JPS54130786A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6454518A (en) * | 1987-06-01 | 1989-03-02 | Parker Hannifin Corp | Air circuit pressure controller |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS521324A (en) | Exhaust gas recirculation apparatus | |
JPS57174467A (en) | Ion working device | |
JPS53131319A (en) | Exhaust brake arrangement | |
JPS54130786A (en) | Automatic gas pressure adjuster | |
JPS5252025A (en) | Exhaust gas recycling valve | |
JPS524924A (en) | Pressure regulating equipment for exhaust system | |
JPS5211323A (en) | Change valve of secondary air | |
JPS55128650A (en) | Controlling device of evaporating fuel | |
JPS5716250A (en) | Exhaust gas recycle controller | |
JPS5699515A (en) | Gas flow rate controlling valve | |
JPS56135773A (en) | Method of feeding sludge under pressure and pump used therefor | |
JPS5296427A (en) | Controlling device for gas combustion rate | |
JPS53137408A (en) | Starting load reduction device for multistage compressor | |
JPS5311225A (en) | Valve device | |
JPS55861A (en) | Method of and device for automatically controlling vacuum degree of condenser | |
JPS53112324A (en) | Air chamber apparatus for exhaust gas brake | |
JPS5337228A (en) | Reed valve device | |
JPS5392034A (en) | Fuel-filter of engine | |
JPS5250404A (en) | Control system of nuclear gas turbvine | |
JPS5338146A (en) | Heating system | |
JPS531308A (en) | Pressure control means for fuel atomization air compressor | |
JPS52155884A (en) | A low pressure merqury vapor discharge lamp | |
JPS5257421A (en) | Diagnosis equipment for secondary air supply equipment | |
JPS5232137A (en) | Automatic shut off valve for extinguished gas by spilling at cooking | |
JPS521511A (en) | Sprayer for perfume |