JPH0356888U - - Google Patents
Info
- Publication number
- JPH0356888U JPH0356888U JP1989117138U JP11713889U JPH0356888U JP H0356888 U JPH0356888 U JP H0356888U JP 1989117138 U JP1989117138 U JP 1989117138U JP 11713889 U JP11713889 U JP 11713889U JP H0356888 U JPH0356888 U JP H0356888U
- Authority
- JP
- Japan
- Prior art keywords
- small
- chamber
- cylinder chamber
- cylinder body
- stepped piston
- 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
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/10—Nuclear fusion reactors
Landscapes
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Description
第１図は本考案に係わる高圧ガス供給装置の一
実施例を示す縦断側面図、第２，３図はその作用
説明図、第４図は従来の高圧ガス供給装置の一例
を示す説明図、第５図は従来の高圧ガス供給装置
の他の例を示す説明図である。
１……段付ピストン、１ａ……段付ピストン１
の大径部、１ｂ……段付ピストン１の小径部、２
……シリンダ本体、２ａ……大径シリンダ室、２
ｂ……小径シリンダ室、３……電磁開閉弁、３ａ
……電磁開閉弁３の弁体、３ｂ……電磁開閉弁３
のプランジヤ部、３ｃ……電磁開閉弁３のシート
部、４，４……電磁開閉弁３のコイル、５……ば
ね、６……ガス噴射室、７……駆動用ガス通路、
８……ガス排出通路、９……高圧ガス通路、１０
……使用ガス通路、Ｖ１〜Ｖ４……開閉弁。
FIG. 1 is a longitudinal sectional side view showing an embodiment of the high-pressure gas supply device according to the present invention, FIGS. 2 and 3 are explanatory diagrams of its operation, and FIG. 4 is an explanatory diagram showing an example of a conventional high-pressure gas supply device. FIG. 5 is an explanatory diagram showing another example of a conventional high-pressure gas supply device. 1...Stepped piston, 1a...Stepped piston 1
Large diameter part, 1b... Small diameter part of stepped piston 1, 2
...Cylinder body, 2a...Large diameter cylinder chamber, 2
b...Small diameter cylinder chamber, 3...Solenoid on-off valve, 3a
... Valve body of electromagnetic on-off valve 3, 3b... Solenoid on-off valve 3
Plunger part, 3c... Seat part of the electromagnetic on-off valve 3, 4, 4... Coil of the electromagnetic on-off valve 3, 5... Spring, 6... Gas injection chamber, 7... Drive gas passage,
8... Gas discharge passage, 9... High pressure gas passage, 10
...Used gas passage, V1 to V4 ...Opening/closing valve.
Claims (1)
段付ピストンの大径部と小径部とを摺動自在に支
持する大径シリンダ室と小径シリンダ室とを有す
るシリンダ本体と、同シリンダ本体内の大径シリ
ンダ室に接続した開閉弁を有する駆動用ガス通路
と、上記シリンダ本体内の小径シリンダ室に接続
した開閉弁を有するガス通路と、上記シリンダ本
体内の小径シリンダ室に連通したガス噴射室と、
同ガス噴射室に接続した高圧ガス通路と、上記小
径シリンダ室と上記ガス噴射室との間を段付ピス
トンに応動して開閉する電磁開閉弁とを具えてい
ることを特徴とした高圧ガス供給装置。 A stepped piston having a large diameter portion and a small diameter portion; a cylinder body having a large diameter cylinder chamber and a small diameter cylinder chamber that slidably support the large diameter portion and the small diameter portion of the stepped piston; A driving gas passage having an on-off valve connected to a large-diameter cylinder chamber in the cylinder body, a gas passage having an on-off valve connected to a small-diameter cylinder chamber in the cylinder body, and communicating with the small-diameter cylinder chamber in the cylinder body. a gas injection chamber;
A high-pressure gas supply characterized by comprising a high-pressure gas passage connected to the gas injection chamber, and an electromagnetic on-off valve that opens and closes between the small-diameter cylinder chamber and the gas injection chamber in response to a stepped piston. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989117138U JPH0754629Y2 (en) | 1989-10-06 | 1989-10-06 | High-pressure gas supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989117138U JPH0754629Y2 (en) | 1989-10-06 | 1989-10-06 | High-pressure gas supply device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0356888U true JPH0356888U (en) | 1991-05-31 |
| JPH0754629Y2 JPH0754629Y2 (en) | 1995-12-18 |
Family
ID=31665378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989117138U Expired - Lifetime JPH0754629Y2 (en) | 1989-10-06 | 1989-10-06 | High-pressure gas supply device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0754629Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002349433A (en) * | 2001-05-23 | 2002-12-04 | Asahi Eng Co Ltd | Compressor |
-
1989
- 1989-10-06 JP JP1989117138U patent/JPH0754629Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002349433A (en) * | 2001-05-23 | 2002-12-04 | Asahi Eng Co Ltd | Compressor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0754629Y2 (en) | 1995-12-18 |