JPS6428209A - Hydrogen gas feed system for nitrogen gas generator - Google Patents
Hydrogen gas feed system for nitrogen gas generatorInfo
- Publication number
- JPS6428209A JPS6428209A JP18218287A JP18218287A JPS6428209A JP S6428209 A JPS6428209 A JP S6428209A JP 18218287 A JP18218287 A JP 18218287A JP 18218287 A JP18218287 A JP 18218287A JP S6428209 A JPS6428209 A JP S6428209A
- Authority
- JP
- Japan
- Prior art keywords
- outlet
- adsorption tank
- valves
- shut
- valve
- 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
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title abstract 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title abstract 4
- 229910001873 dinitrogen Inorganic materials 0.000 title abstract 4
- 238000001179 sorption measurement Methods 0.000 abstract 6
- 239000007789 gas Substances 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
Landscapes
- Separation Of Gases By Adsorption (AREA)
Abstract
PURPOSE:To enable the control of hydrogen gas feed corresponding to the intermittent nitrogen gas generation, by providing just before the control valve of a hydrogen feed system for an adsorption tank outlet system and the outlet of a gas mixer connected to a second outlet system with shut-off valves, respectively, to shut these valves in case of leveling and/or increasing the pressure of the adsorption tank. CONSTITUTION:A hydrogen gas feed system is provided just after the outlet valve 15 of a nitrogen gas adsorption tank, a hydrogen shut-off valve 16 is provided just before the control valve 12 of a hydrogen gas feed system, while an outlet shut-off valve 17 at the outlet of a gas mixer 7 in the outlet system. The both valves 16 and 17 are to be operated at the identical timing with the on-off of the valve 15. During the adsorption tank at changeover is subjected to pressure leveling and/or pressurizing, said three valves 15-17 are shut and the divergence of the control valve 12 is regulated. Following the changeover of the adsorption tank, said valves 15-17 are then opened, hydrogen gas is fed so as to correspond to the oxygen concentration in good timing with the nitrogen gas flow from the adsorption tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18218287A JPS6428209A (en) | 1987-07-23 | 1987-07-23 | Hydrogen gas feed system for nitrogen gas generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18218287A JPS6428209A (en) | 1987-07-23 | 1987-07-23 | Hydrogen gas feed system for nitrogen gas generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6428209A true JPS6428209A (en) | 1989-01-30 |
Family
ID=16113773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18218287A Pending JPS6428209A (en) | 1987-07-23 | 1987-07-23 | Hydrogen gas feed system for nitrogen gas generator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6428209A (en) |
-
1987
- 1987-07-23 JP JP18218287A patent/JPS6428209A/en active Pending
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