公开(公告)号：US20140090357A1

公开(公告)日：2014-04-03

申请号：US14123175

申请日：2012-05-23

Applicant: Stephan Joseph Zurbach ,  Frederic Marchandise ,  Michael Oberg

Inventor： Stephan Joseph Zurbach ,  Frederic Marchandise ,  Michael Oberg

IPC: F03H1/00

CPC classification number: F03H1/0018 ,  F03H1/0062 ,  F03H1/0068 ,  F03H1/0075 ,  F03H1/0087

Abstract: A Hall effect thruster includes at least one tank of gas under high pressure, a pressure regulator module, a gas flow rate control device, an ionization channel, a cathode placed in a vicinity of an outlet from the ionization channel, an anode associated with the ionization channel, an electrical power supply unit, an electric filter, coils for creating a magnetic field around the ionization channel, and an additional electrical power supply unit for applying a pulsating voltage between the anode and the cathode.

Abstract translation: 霍尔效应推进器包括至少一个高压气体罐，压力调节器模块，气体流速控制装置，离子化通道，放置在离电离通道出口附近的阴极，与 电离通道，电源单元，电动过滤器，用于在电离通道周围产生磁场的线圈，以及用于在阳极和阴极之间施加脉动电压的附加电源单元。

公开(公告)号：US20130200219A1

公开(公告)日：2013-08-08

申请号：US13816408

申请日：2011-07-27

Applicant: Frederic Marchandise ,  Michael Oberg ,  Gerard Passagot

Inventor： Frederic Marchandise ,  Michael Oberg ,  Gerard Passagot

IPC: F03H1/00 ,  B64G1/40

CPC classification number: F03H1/0012 ,  B64G1/405 ,  F03H1/0018 ,  F03H1/0037

Abstract: An electric thruster includes at least one electric engine, a feed system for the engine including a high-pressure tank of ionizable gas, a low-pressure buffer tank connected to the high-pressure tank by a valve, and a system of pipes for conveying the gas from the low-pressure buffer tank to an anode and to a cathode of the engine. The low-pressure buffer tank is in open connection with the engine. The thruster detects that a magnitude of the discharge current between the anode and the cathode is less than a threshold value and switches off the discharge voltage as a result of the detection. The thruster can be for use in a satellite,

Abstract translation: 电推进器包括至少一个电动发动机，用于发动机的进料系统，其包括可电离气体的高压罐，通过阀连接到高压罐的低压缓冲罐，以及用于输送的管道系统 从低压缓冲罐到发动机的阳极和阴极的气体。 低压缓冲罐与发动机处于开放连接状态。 推进器检测到阳极和阴极之间的放电电流的大小小于阈值，并且由于检测而关闭放电电压。 推进器可用于卫星，

公开(公告)号：US09347438B2

公开(公告)日：2016-05-24

申请号：US14123175

申请日：2012-05-23

Applicant: Stephan Joseph Zurbach ,  Frederic Marchandise ,  Michael Oberg

Inventor： Stephan Joseph Zurbach ,  Frederic Marchandise ,  Michael Oberg

IPC: F03H1/00

CPC classification number: F03H1/0018 ,  F03H1/0062 ,  F03H1/0068 ,  F03H1/0075 ,  F03H1/0087

Abstract: A Hall effect thruster includes at least one tank of gas under high pressure, a pressure regulator module, a gas flow rate control device, an ionization channel, a cathode placed in a vicinity of an outlet from the ionization channel, an anode associated with the ionization channel, an electrical power supply unit, an electric filter, coils for creating a magnetic field around the ionization channel, and an additional electrical power supply unit for applying a pulsating voltage between the anode and the cathode.

Abstract translation: 霍尔效应推进器包括至少一个高压气体罐，压力调节器模块，气体流速控制装置，离子化通道，放置在离电离通道出口附近的阴极，与 电离通道，电源单元，电动过滤器，用于在电离通道周围产生磁场的线圈，以及用于在阳极和阴极之间施加脉动电压的附加电源单元。

公开(公告)号：US09003767B2

公开(公告)日：2015-04-14

申请号：US13816408

申请日：2011-07-27

Applicant: Frederic Marchandise ,  Michael Oberg ,  Gerard Passagot

Inventor： Frederic Marchandise ,  Michael Oberg ,  Gerard Passagot

IPC: F03H1/00 ,  B64G1/40

CPC classification number: F03H1/0012 ,  B64G1/405 ,  F03H1/0018 ,  F03H1/0037

Abstract: An electric thruster includes at least one electric engine, a feed system for the engine including a high-pressure tank of ionizable gas, a low-pressure buffer tank connected to the high-pressure tank by a valve, and a system of pipes for conveying the gas from the low-pressure buffer tank to an anode and to a cathode of the engine. The low-pressure buffer tank is in open connection with the engine. The thruster detects that a magnitude of the discharge current between the anode and the cathode is less than a threshold value and switches off the discharge voltage as a result of the detection. The thruster can be for use in a satellite.

Abstract translation: 电推进器包括至少一个电动发动机，用于发动机的进料系统，其包括可电离气体的高压罐，通过阀连接到高压罐的低压缓冲罐，以及用于输送的管道系统 从低压缓冲罐到发动机的阳极和阴极的气体。 低压缓冲罐与发动机处于开放连接状态。 推进器检测到阳极和阴极之间的放电电流的大小小于阈值，并且由于检测而关闭放电电压。 推进器可用于卫星。