公开(公告)号：US09476615B2

公开(公告)日：2016-10-25

申请号：US14398180

申请日：2013-05-30

Applicant: KOREA BASIC SCIENCE INSTITUTE

Inventor： Seung Young Park ,  Yeon Suk Choi

IPC: F04B41/00 ,  F28D15/02 ,  F25B41/00 ,  F25B13/00 ,  F25B41/06

CPC classification number: F25B13/00 ,  F25B23/006 ,  F25B41/06 ,  F28D15/00

Abstract: Disclosed herein is an autonomous induction heat exchange method using a pressure difference caused by heat exchange in a single pipeline. In addition, the present invention relates to a gas compressor and a heat pump using the method. The present invention does not require a separate drive device. Therefore, occurrence of vibration or noise can be fundamentally prevented. Consumption of power for compressing gas or heat exchange can be minimized. Furthermore, gas circulates in an autonomous induction manner using a pressure difference. Thus, the length, size and structural shape of a gas compressor or a heat pump can be modified in a variety of ways. Thereby, the present invention can be easily used in different kinds of apparatus and systems and can be easily applied to small heat exchange modules using micro-channels as well as large heat exchange systems.

Abstract translation: 这里公开了使用在单个管道中由热交换引起的压力差的自主感应热交换方法。 此外，本发明涉及一种使用该方法的气体压缩机和热泵。 本发明不需要单独的驱动装置。 因此，可以从根本上防止振动或噪音的发生。 消耗用于压缩气体或热交换的功率可以最小化。 此外，气体以自动感应方式使用压力差循环。 因此，可以以各种方式修改气体压缩机或热泵的长度，尺寸和结构形状。 因此，本发明可以容易地用于不同种类的装置和系统中，并且可以容易地应用于使用微通道的小型热交换模块以及大的热交换系统。

公开(公告)号：US09312814B2

公开(公告)日：2016-04-12

申请号：US13980861

申请日：2012-12-07

Applicant: Korea Basic Science Institute

Inventor： Seung Young Park ,  Sang IL Kim

IPC: H03D1/00 ,  H03D3/28 ,  H03C1/00 ,  H03C3/02 ,  H03B15/00 ,  G01R33/06 ,  H01L29/82 ,  G01R33/09 ,  H04B1/38 ,  H03D5/00 ,  H03D1/22 ,  G11B5/02 ,  H04L27/14 ,  H04L27/06

CPC classification number: H03D3/28 ,  G01R33/06 ,  G01R33/09 ,  G11B5/02 ,  H01L29/82 ,  H03B15/006 ,  H03C1/00 ,  H03C3/02 ,  H03D1/00 ,  H03D1/2236 ,  H03D5/00 ,  H04B1/38 ,  H04L27/06 ,  H04L27/14

Abstract: A demodulation device according to the present invention includes a spin device configured to output an oscillation signal; a phase control unit configured to assign a predetermined phase locking characteristic to the spin device, thereby causing the oscillation signal to be tuned to a modulation signal that is input to the spin device; and a detector configured to demodulate the oscillation signal that is output by the spin device and tuned to the modulation signal, thereby restoring information carried on the oscillation signal.

Abstract translation: 根据本发明的解调装置包括：被配置为输出振荡信号的自旋装置; 相位控制单元，被配置为向所述自旋装置分配预定的相位锁定特性，从而使所述振荡信号被调谐到输入到所述旋转装置的调制信号; 以及检测器，被配置为解调由所述自旋装置输出并被调谐到所述调制信号的振荡信号，从而恢复所述振荡信号上携带的信息。

公开(公告)号：US09448292B2

公开(公告)日：2016-09-20

申请号：US14107164

申请日：2013-12-16

Applicant: KOREA BASIC SCIENCE INSTITUTE

Inventor： Yeon Suk Choi ,  Seung Young Park ,  Sang Gap Lee

IPC: G01R33/34 ,  G01R33/30 ,  G01R33/31

CPC classification number: G01R33/3403 ,  G01R33/307 ,  G01R33/31

Abstract: Provided is a cryoprobe using a closed gas loop for a nuclear magnetic resonance apparatus, including: superconducting magnets providing a magnetic field; a rotor rotatably disposed between the superconducting magnets in the state of a sample being put therein, the rotor being rotated by a driving gas; a coil configured to generate a nuclear magnetic resonance spectrum according to a resonance phenomenon of the sample by applying a radio frequency to the rotor; and a gas loop configured to cool the driving gas in a cryogenic condition while circulating it in a closed-loop condition and to supply the driving gas to the rotor, wherein the gas loop supplies the driving gas to the rotor while cooling it in a cryogenic condition, thereby rotating the rotor.

Abstract translation: 提供了一种使用用于核磁共振设备的封闭气体回路的冷冻探头，包括：提供磁场的超导磁体; 可转动地设置在超导磁体之间的转子，其中放置有样品的状态，转子由驱动气体旋转; 构造成通过向转子施加射频而根据样品的共振现象生成核磁共振谱的线圈; 以及气体回路，其构造成在低温条件下冷却驱动气体，同时在闭环状态下循环驱动气体并将驱动气体供应到转子，其中气体回路将驱动气体供应到转子，同时在低温 从而旋转转子。

公开(公告)号：US20150111751A1

公开(公告)日：2015-04-23

申请号：US14107164

申请日：2013-12-16

Applicant: KOREA BASIC SCIENCE INSTITUTE

Inventor： Yeon Suk Choi ,  Seung Young Park ,  Sang Gap Lee

IPC: G01R33/34 ,  G01R33/3815

CPC classification number: G01R33/3403 ,  G01R33/307 ,  G01R33/31

Abstract: Provided is a cryoprobe using a closed gas loop for a nuclear magnetic resonance apparatus, including: superconducting magnets providing a magnetic field; a rotor rotatably disposed between the superconducting magnets in the state of a sample being put therein, the rotor being rotated by a driving gas; a coil configured to generate a nuclear magnetic resonance spectrum according to a resonance phenomenon of the sample by applying a radio frequency to the rotor; and a gas loop configured to cool the driving gas in a cryogenic condition while circulating it in a closed-loop condition and to supply the driving gas to the rotor, wherein the gas loop supplies the driving gas to the rotor while cooling it in a cryogenic condition, thereby rotating the rotor.

Abstract translation: 提供了一种使用用于核磁共振设备的封闭气体回路的冷冻探头，包括：提供磁场的超导磁体; 可转动地设置在超导磁体之间的转子，其中放置有样品的状态，转子由驱动气体旋转; 构造成通过向转子施加射频而根据样品的共振现象生成核磁共振谱的线圈; 以及气体回路，其构造成在低温条件下冷却驱动气体，同时在闭环状态下循环驱动气体并将驱动气体供应到转子，其中气体回路将驱动气体供应到转子，同时在低温 从而使转子旋转。

公开(公告)号：US20190137175A1

公开(公告)日：2019-05-09

申请号：US16239239

申请日：2019-01-03

Applicant: Korea Basic Science Institute

Inventor： Seung Young Park ,  Yeon Suk Choi ,  Min Su Seo ,  Myung Su Kim

IPC: F25J3/04 ,  F25D19/00

Abstract: Disclosed is an adiabatic collector for recycling gas, a liquefier for recycling gas, and a recovery apparatus for recycling gas using the same. More specifically, gas to be recycled is collected in an adiabatic manner, cooled to a temperature lower than the dew point thereof, and stored in the liquid state through a phase change, thereby saving energy required for re-cooling the gas. Particularly, the present invention relates to an adiabatic collector for recycling gas, a liquefier for recycling gas, and a recovery apparatus for recycling gas using the same, in which recycling gas is compressed through a natural inducement method using a difference in temperature and pressure while being collected and liquefied, thereby reducing noise, vibration, and size of the collector.

公开(公告)号：US20160273830A1

公开(公告)日：2016-09-22

申请号：US15034250

申请日：2013-11-12

Applicant: KOREA BASIC SCIENCE INSTITUTE

Inventor： Seung Young Park ,  Yeon Suk Choi ,  Min Su Seo ,  Myung Su Kim

IPC: F25J3/04

CPC classification number: F25J3/04412 ,  F25D19/00

Abstract: Disclosed is an adiabatic collector for recycling gas, a liquefier for recycling gas, and a recovery apparatus for recycling gas using the same. More specifically, gas to be recycled is collected in an adiabatic manner, cooled to a temperature lower than the dew point thereof, and stored in the liquid state through a phase change, thereby saving energy required for re-cooling the gas. Particularly, the present invention relates to an adiabatic collector for recycling gas, a liquefier for recycling gas, and a recovery apparatus for recycling gas using the same, in which recycling gas is compressed through a natural inducement method using a difference in temperature and pressure while being collected and liquefied, thereby reducing noise, vibration, and size of the collector.

Abstract translation: 公开了一种用于回收气体的绝热收集器，用于再循环气体的液化器，以及用于再循环气体的回收装置。 更具体地说，将要再循环的气体以绝热的方式收集，冷却到低于其露点的温度，并通过相变而以液态储存，从而节省了再冷却气体所需的能量。 特别地，本发明涉及一种用于回收气体的绝热收集器，用于再循环气体的液化器，以及用于再循环气体的回收装置，其中通过使用温度和压力差的自然诱导方法压缩再循环气体，同时 被收集和液化，从而减少收集器的噪音，振动和尺寸。