JPS6297275U - - Google Patents
Info
- Publication number
- JPS6297275U JPS6297275U JP18934885U JP18934885U JPS6297275U JP S6297275 U JPS6297275 U JP S6297275U JP 18934885 U JP18934885 U JP 18934885U JP 18934885 U JP18934885 U JP 18934885U JP S6297275 U JPS6297275 U JP S6297275U
- Authority
- JP
- Japan
- Prior art keywords
- propellant
- plasma
- valve
- generation section
- plasma generation
- 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
- 239000003380 propellant Substances 0.000 claims description 9
- 230000001133 acceleration Effects 0.000 claims description 6
- 238000010891 electric arc Methods 0.000 claims 1
- 230000005684 electric field Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000009499 grossing Methods 0.000 description 2
Landscapes
- Plasma Technology (AREA)
Description
第１図はこの考案の一実施例によるホール型加
速機を示す構成図、第２図はパル状に放出される
推進剤流量と、それが平滑化された定常流の流量
の関係を示す図、第３図は従来のホール型加速機
を示す図である。
図において、１は推進剤タンク、２は弁、３は
制御器、４は平滑用リザーバ、５はプラズマ生成
部の陰極、６はプラズマ生成部の陰極兼加速部の
陽極、７は加速部の陰極、８は磁石、９はプラズ
マ生成部の電源、１０は加速部の電源、１１はプ
ラズマ生成部、１２は加速部、１３は推薬用配管
、１５はフイルタ、１６はオリフイスである。な
お、図中、同一符号は同一、または相当部分を示
す。
Figure 1 is a block diagram showing a Hall-type accelerator according to an embodiment of this invention, and Figure 2 is a diagram showing the relationship between the flow rate of propellant released in pulses and the flow rate of a steady flow after smoothing it. , FIG. 3 is a diagram showing a conventional Hall type accelerator. In the figure, 1 is a propellant tank, 2 is a valve, 3 is a controller, 4 is a smoothing reservoir, 5 is a cathode of the plasma generation section, 6 is a cathode of the plasma generation section and an anode of the acceleration section, and 7 is an anode of the acceleration section. 1 is a cathode, 8 is a magnet, 9 is a power source for a plasma generation section, 10 is a power source for an acceleration section, 11 is a plasma generation section, 12 is an acceleration section, 13 is a propellant pipe, 15 is a filter, and 16 is an orifice. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
進剤を導入し、アーク放電を利用してプラズマ化
するプラズマ生成部と、プラズマの流れ方向に印
加した電場と半径方向に印加した磁場を形成し、
上記プラズマ生成部で生成された推進剤を電磁気
力により加速、排出する加速部とを備えたホール
型加速機において、駆動パルスを繰り返し発生す
る制御器と、上記推進剤タンクの出口とつながり
、上記駆動パルスが入力される毎に一定の開閉動
作を行う弁と、この弁の開閉によりパルス状に放
出される誰推進剤の流れを平滑化するリザーバと
を備えたことを特徴とするホール型加速機。 A propellant tank containing gaseous propellant, a plasma generation section that introduces the gaseous propellant and turns it into plasma using arc discharge, and forms an electric field applied in the flow direction of the plasma and a magnetic field applied in the radial direction. ,
A Hall type accelerator includes an acceleration section that accelerates and discharges the propellant generated in the plasma generation section using electromagnetic force, and a controller that repeatedly generates drive pulses is connected to the outlet of the propellant tank, and the Hall-type acceleration characterized by comprising a valve that performs a constant opening and closing operation each time a driving pulse is input, and a reservoir that smoothes the flow of propellant released in pulses by opening and closing the valve. Machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18934885U JPS6297275U (en) | 1985-12-09 | 1985-12-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18934885U JPS6297275U (en) | 1985-12-09 | 1985-12-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6297275U true JPS6297275U (en) | 1987-06-20 |
Family
ID=31141564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18934885U Pending JPS6297275U (en) | 1985-12-09 | 1985-12-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6297275U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013536356A (en) * | 2010-08-12 | 2013-09-19 | スネクマ | Electric thruster, method for stopping an electric engine in such a thruster and satellite having such a thruster |
-
1985
- 1985-12-09 JP JP18934885U patent/JPS6297275U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013536356A (en) * | 2010-08-12 | 2013-09-19 | スネクマ | Electric thruster, method for stopping an electric engine in such a thruster and satellite having such a thruster |
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