公开(公告)号：US20160376032A1

公开(公告)日：2016-12-29

申请号：US15150994

申请日：2016-05-10

Applicant: Japan Aerospace Exploration Agency

Inventor： Osamu MORI ,  Junichiro KAWAGUCHI ,  Yoji SHIRASAWA ,  Toshihiro CHUJO ,  Kosuke AKATSUKA

IPC: B64G1/24 ,  B64G1/44 ,  B64G1/36 ,  H02S40/30

CPC classification number: B64G1/407 ,  B64G1/10 ,  B64G1/24 ,  B64G1/34 ,  B64G1/36 ,  B64G1/361 ,  B64G1/365 ,  B64G1/44 ,  B64G1/443 ,  H02S40/30

Abstract: A torque generation system includes: a plurality of solar array panels and/or solar array panel divisions; and a torque controller configured to control an electricity generation ratio of each of the plurality of solar array panels and/or solar array panel divisions to generate torque.

Abstract translation: 扭矩产生系统包括：多个太阳能阵列面板和/或太阳能阵列面板部分; 以及转矩控制器，其被配置为控制所述多个太阳能电池阵列面板和/或太阳能电池阵列面板部分中的每一个的发电率以产生转矩。

公开(公告)号：US20170276093A1

公开(公告)日：2017-09-28

申请号：US15466123

申请日：2017-03-22

Applicant: Japan Aerospace Exploration Agency

Inventor： Osamu MORI ,  Junichiro KAWAGUCHI ,  Toshihiro CHUJO

IPC: F02K9/56

CPC classification number: F02K9/56

Abstract: Provided is a jet system capable of regulating a pressure of a jet substance without using any high-pressure gas supply subsystem. In a storage section for storing therein a jet substance such as fuel or oxidizer, a pressurizing substance such as liquefied gas is stored in addition to the jet substance, to enable the jet substance to be supplied from the storage section according to pressurization from the pressurizing substance. A jet operation is performed while an internal pressure of the storage section lowered along with discharge of the jet substance therefrom is at least partially recovered by at least a part of the pressurizing substance vaporized in the storage section.

公开(公告)号：US20170036784A1

公开(公告)日：2017-02-09

申请号：US15304037

申请日：2015-04-16

Applicant: Japan Aerospace Exploration Agency

Inventor： Junichiro KAWAGUCHI ,  Osamu MORI ,  Takayuki YAMAMOTO ,  Toshihiro CHUJO ,  Norizumi MOTOOKA

IPC: B64G1/40 ,  F02K9/97 ,  B64G1/26 ,  F02K9/24

CPC classification number: B64G1/403 ,  B64G1/26 ,  B64G1/402 ,  F02K9/08 ,  F02K9/24 ,  F02K9/97 ,  F05D2220/80 ,  F05D2260/607

Abstract: A vapor jet system includes a container for storing a sublimable solid, the container having a vapor discharge port for discharging vapor generated by sublimation of the sublimable solid; a member having an opening for jetting out the vapor to the outside of the vapor jet system; a vapor flow path between the vapor discharge port and the opening; and a filter for preventing passage of the sublimable solid and allowing the vapor to pass through, the filter being provided to the vapor flow path.

Abstract translation: 蒸汽喷射系统包括用于储存可升华的固体的容器，该容器具有用于排出由升华性固体升华产生的蒸气的蒸汽排放口; 具有用于将蒸汽喷射到蒸气喷射系统的外部的开口的构件; 蒸气排出口与开口之间的蒸气流路; 以及用于防止可升华固体通过并允许蒸汽通过的过滤器，所述过滤器设置在蒸汽流动路径上。

公开(公告)号：US20180290769A1

公开(公告)日：2018-10-11

申请号：US15993302

申请日：2018-05-30

Applicant: Japan Aerospace Exploration Agency

Inventor： Osamu MORI ,  Junichiro KAWAGUCHI ,  Yoji SHIRASAWA ,  Toshihiro CHUJO ,  Kosuke AKATSUKA

IPC: B64G1/40 ,  B64G1/10 ,  B64G1/34 ,  B64G1/36 ,  B64G1/44

Abstract: A torque generation system includes: a plurality of solar array panels and/or solar array panel divisions; and a torque controller configured to control an electricity generation ratio of each of the plurality of solar array panels and/or solar array panel divisions to generate torque.

公开(公告)号：US20170073089A1

公开(公告)日：2017-03-16

申请号：US15310419

申请日：2015-05-11

Applicant: Japan Aerospace Exploration Agency

Inventor： Junichiro KAWAGUCHI ,  Osamu MORI ,  Takayuki YAMAMOTO ,  Norizumi MOTOOKA ,  Toshihiro CHUJO

IPC: B64G1/40 ,  F02K9/60

CPC classification number: B64G1/401 ,  B64G1/402 ,  F02K9/50 ,  F02K9/605 ,  F02K99/00 ,  F03H99/00

Abstract: A vapor jet system to continuously jet vapors while suppressing cavitation. One vapor jet system includes a liquid storage part for separately storing two or more kinds of mutually insoluble liquids; a jet orifice; and a jet control part. Jetting the vapors is from a state where pressure in the space storing the vapors in the liquid storage part is higher than the saturated vapor pressure in any of the two or more kinds of liquids. Alternatively, a vapor jet system can include a fluid storage part storing one kind of liquid and at least one kind of inactive gas having a composition different from the liquid; a similar jet orifice; and a similar jet control part. Jetting the vapors and inactive gas(es) is (are) from a state where pressure in a vapor storing space in the fluid storage part is higher than the saturated vapor pressure in the liquid.

Abstract translation: 一种蒸汽喷射系统，用于在抑制气蚀的同时连续喷射蒸汽。 一种蒸汽喷射系统包括用于分别存储两种或多种相互不溶解的液体的液体储存部分; 喷嘴孔; 和喷射控制部。 蒸气的喷射是从存储液体储存部分中的蒸气的空间中的压力高于两种或更多种液体中的任一种的饱和蒸气压的状态。 或者，蒸汽喷射系统可以包括存储一种液体的液体储存部分和具有不同于液体的组成的至少一种惰性气体; 类似的喷射孔; 和类似的喷射控制部分。 从液体储存部分中的蒸气储存空间中的压力高于液体中的饱和蒸气压的状态喷射蒸气和惰性气体。