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    • 1. 发明授权
    • Apparatus for producing slush nitrogen and method for producing the same
    • 硫化氮生产装置及其制造方法
    • US07155930B2
    • 2007-01-02
    • US11165528
    • 2005-06-23
    • Kuniaki KawamuraAkito MachidaMasamitsu IkeuchiKazuhiro HattoriKouichi MatsuoHideharu Yanagi
    • Kuniaki KawamuraAkito MachidaMasamitsu IkeuchiKazuhiro HattoriKouichi MatsuoHideharu Yanagi
    • F25J1/00F17C5/00
    • F25J1/0015F25C1/00F25D3/10F25J1/0221F25J1/0251F25J1/0276F25J2205/20F25J2205/30F25J2205/90F25J2210/42F25J2240/60
    • Liquid nitrogen is filled in a low temperature vessel; an ejector that sucks liquid nitrogen by blowing a cooling agent (liquid or gas) such as low temperature helium gas or liquid helium of pressure higher than in the space within the vessel is disposed in the vessel; the liquid nitrogen blown with the cooling agent is cooled by the cooling agent to become fine particles of solid nitrogen which fall down; and gas in a space of the vessel is discharged out of the vessel so as to maintain the pressure of the space higher than the atmospheric pressure.A gaseous phase of liquid nitrogen in an adiabatic vessel is depressurized to vaporize nitrogen in a liquid phase so that a temperature of the nitrogen is reached to the triple point of nitrogen by lowering temperature thereby and solid nitrogen is produced by keeping at the triple point, and that the produced solid nitrogen is transformed into slush by stirring the content of the adiabatic vessel.In a method for cooling a super conductive body in which a material showing a state of super conductance in the vicinity of the temperature of liquid nitrogen or of the temperature liquid nitrogen and solid nitrogen coexist is used, a method for cooling a super conductive body characterized in that the super conductive body is immersed in slush nitrogen held in an adiabatic vessel, and that the body is contacted with slush nitrogen to cool.
    • 液氮填充在低温容器中; 喷射器通过吹送诸如低温氦气或低于容器内的空间的压力的液氦的冷却剂(液体或气体)而吸入液氮; 用冷却剂吹入的液氮被冷却剂冷却,成为脱落的固体氮的细小颗粒; 并且将容器的空间中的气体排出容器,以保持空间的压力高于大气压力。 将绝热容器中的氮气气相减压以使液相中的氮气蒸发,由此通过降低温度将氮气的温度达到氮的三分之一,由此通过保持三相点产生固体氮, 并且通过搅拌绝热容器的内容物将所产生的固体氮转变成泥浆。 在使用在液氮温度或液氮附近存在超导状态的材料和固体氮共存的超导电体的冷却方法中,使用超导电体的冷却方法, 因为超导体被浸入保持在绝热容器中的冰冷的氮气中,并且使主体与冷却氮气接触以冷却。
    • 2. 发明授权
    • Apparatus and method for cooling super conductive body
    • 用于冷却超导体的装置和方法
    • US07370481B2
    • 2008-05-13
    • US11532527
    • 2006-09-16
    • Kuniaki KawamuraAkito MachidaMasamitsu IkeuchiKazuhiro HattoriKouichi MatsuoHideharu Yanagi
    • Kuniaki KawamuraAkito MachidaMasamitsu IkeuchiKazuhiro HattoriKouichi MatsuoHideharu Yanagi
    • F17C5/00F25D23/12H01B12/00H01F6/06
    • F25J1/0015F25C1/00F25D3/10F25J1/0221F25J1/0251F25J1/0276F25J2205/20F25J2205/30F25J2205/90F25J2210/42F25J2240/60
    • Liquid nitrogen is filled in a low temperature vessel; an ejector that sucks liquid nitrogen by blowing a cooling agent (liquid or gas) such as low temperature helium gas or liquid helium of pressure higher than in the space within the vessel is disposed in the vessel; the liquid nitrogen blown with the cooling agent is cooled by the cooling agent to become fine particles of solid nitrogen which fall down; and gas in a space of the vessel is discharged out of the vessel so as to maintain the pressure of the space higher than the atmospheric pressure. A gaseous phase of liquid nitrogen in an adiabatic vessel is depressurized to vaporize nitrogen in a liquid phase so that the temperature of the nitrogen reaches the triple point of nitrogen by lowering the temperature to thereby produce solid nitrogen by keeping the temperature at the triple point, and that the produced solid nitrogen is transformed into slush by stirring the content of the adiabatic vessel. A super conductive body formed of a material exhibiting a state of super conductance in the vicinity of the temperature of liquid nitrogen or of the temperature where liquid nitrogen and solid nitrogen coexist can be cooled by immersing the body in slush nitrogen held in an adiabatic vessel or flowing in an adiabatic pipe.
    • 液氮填充在低温容器中; 喷射器通过吹送诸如低温氦气或低于容器内的空间的压力的液氦的冷却剂(液体或气体)而吸入液氮; 用冷却剂吹入的液氮被冷却剂冷却,成为脱落的固体氮的细小颗粒; 并且将容器的空间中的气体排出容器,以保持空间的压力高于大气压力。 将绝热容器中的氮气气相减压以使液相中的氮气蒸发,使得氮气的温度通过降低温度而达到氮的三重点,从而通过将温度保持在三重点来产生固体氮, 并且通过搅拌绝热容器的内容物将所产生的固体氮转变成泥浆。 在液氮温度附近或液氮和固态氮共存的温度下表现出超导状态的材料形成的超导体可以通过将本体浸入保持在绝热容器中的冰冷氮气中来冷却,或 在绝热管中流动。
    • 3. 发明申请
    • Apparatus for producing slush nitrogen and method for producing the same
    • 硫化氮生产装置及其制造方法
    • US20060000222A1
    • 2006-01-05
    • US11165528
    • 2005-06-23
    • Kuniaki KawamuraAkito MachidaMasamitsu IkeuchiKazuhiro HattoriKouichi MatsuoHideharu Yanagi
    • Kuniaki KawamuraAkito MachidaMasamitsu IkeuchiKazuhiro HattoriKouichi MatsuoHideharu Yanagi
    • F25B19/00F17C5/00F25C1/00
    • F25J1/0015F25C1/00F25D3/10F25J1/0221F25J1/0251F25J1/0276F25J2205/20F25J2205/30F25J2205/90F25J2210/42F25J2240/60
    • Liquid nitrogen is filled in a low temperature vessel; an ejector that sucks liquid nitrogen by blowing a cooling agent (liquid or gas) such as low temperature helium gas or liquid helium of pressure higher than in the space within the vessel is disposed in the vessel; the liquid nitrogen blown with the cooling agent is cooled by the cooling agent to become fine particles of solid nitrogen which fall down; and gas in a space of the vessel is discharged out of the vessel so as to maintain the pressure of the space higher than the atmospheric pressure. A gaseous phase of liquid nitrogen in an adiabatic vessel is depressurized to vaporize nitrogen in a liquid phase so that a temperature of the nitrogen is reached to the triple point of nitrogen by lowering temperature thereby and solid nitrogen is produced by keeping at the triple point, and that the produced solid nitrogen is transformed into slush by stirring the content of the adiabatic vessel. In a method for cooling a super conductive body in which a material showing a state of super conductance in the vicinity of the temperature of liquid nitrogen or of the temperature liquid nitrogen and solid nitrogen coexist is used, a method for cooling a super conductive body characterized in that the super conductive body is immersed in slush nitrogen held in an adiabatic vessel, and that the body is contacted with slush nitrogen to cool.
    • 液氮填充在低温容器中; 喷射器通过吹送诸如低温氦气或低于容器内的空间的压力的液氦的冷却剂(液体或气体)而吸入液氮; 用冷却剂吹入的液氮被冷却剂冷却,成为脱落的固体氮的细小颗粒; 并且将容器的空间中的气体排出容器,以保持空间的压力高于大气压力。 将绝热容器中的氮气的气相减压以使液相中的氮气蒸发,由此通过降低温度将氮气的温度达到氮的三重点,从而通过保持三相点产生固体氮, 并且通过搅拌绝热容器的内容物将所产生的固体氮转变成泥浆。 在使用在液氮温度或液氮附近存在超导状态的材料和固体氮共存的超导电体的冷却方法中,使用超导电体的冷却方法, 因为超导体被浸入保持在绝热容器中的冰冷的氮气中,并且使主体与冷却氮气接触以冷却。
    • 5. 发明授权
    • Organic rankine cycle system
    • 有机秩序循环系统
    • US09003798B2
    • 2015-04-14
    • US14375667
    • 2012-03-15
    • Hideharu Yanagi
    • Hideharu Yanagi
    • F01K25/08F01K7/06F01D17/08F01K7/02F01K7/04F01K23/10F01D15/10F01K13/02F01K23/02
    • F01K25/08F01D15/10F01D17/08F01D17/085F01K7/02F01K7/04F01K13/02F01K23/02F01K23/10
    • The application discloses an organic Rankine Cycle system with a generating unit, a condenser for condensing an organic work fluid, a feeder pump for circulating the organic work fluid and an evaporator (14) for evaporating the organic work fluid. The generating unit comprises a high-pressure screw expander and a low-pressure screw expander, which are connected in series, wherein the high-pressure screw expander and the low-pressure screw expander are mechanically connectable to a generator, which is provided between the high-pressure screw expander and the low-pressure screw expander. The ORC system comprises a by-pass line for bypassing the high-pressure screw expander. The bypass line comprises a control valve for opening and closing the by-pass line.
    • 本申请公开了一种具有发电单元的有机朗肯循环系统,用于冷凝有机工作流体的冷凝器,用于使有机工作流体循环的供给泵和用于蒸发有机工作流体的蒸发器(14)。 发电机组包括串联连接的高压螺旋式膨胀机和低压螺杆式膨胀机,其中高压螺旋式膨胀机和低压螺旋式膨胀机机械连接于发电机, 高压螺杆膨胀机和低压螺杆膨胀机。 ORC系统包括用于绕过高压螺旋式膨胀机的旁路管线。 旁路管路包括用于打开和关闭旁路管线的控制阀。
    • 6. 发明申请
    • ORGANIC RANKINE CYCLE SYSTEM
    • 有机RANKINE循环系统
    • US20140373542A1
    • 2014-12-25
    • US14375667
    • 2012-03-12
    • Hideharu Yanagi
    • Hideharu Yanagi
    • F01K25/08F01K13/02F01D15/10F01K23/02
    • F01K25/08F01D15/10F01D17/08F01D17/085F01K7/02F01K7/04F01K13/02F01K23/02F01K23/10
    • The application discloses an organic Rankine Cycle system with a generating unit, a condenser for condensing an organic work fluid, a feeder pump for circulating the organic work fluid and an evaporator (14) for evaporating the organic work fluid. The generating unit comprises a high-pressure screw expander and a low-pressure screw expander, which are connected in series, wherein the high-pressure screw expander and the low-pressure screw expander are mechanically connectable to a generator, which is provided between the high-pressure screw expander and the low-pressure screw expander. The ORC system comprises a by-pass line for bypassing the high-pressure screw expander. The bypass line comprises a control valve for opening and closing the by-pass line.
    • 本申请公开了一种具有发电单元的有机朗肯循环系统,用于冷凝有机工作流体的冷凝器,用于使有机工作流体循环的供给泵和用于蒸发有机工作流体的蒸发器(14)。 发电机组包括串联连接的高压螺旋式膨胀机和低压螺杆式膨胀机,其中高压螺旋式膨胀机和低压螺旋式膨胀机机械连接于发电机, 高压螺杆膨胀机和低压螺杆膨胀机。 ORC系统包括用于绕过高压螺旋式膨胀机的旁路管线。 旁路管路包括用于打开和关闭旁路管线的控制阀。
    • 7. 发明申请
    • Regenerative Adsorption System
    • 再生吸附系统
    • US20080034785A1
    • 2008-02-14
    • US11596266
    • 2004-05-11
    • Hideharu Yanagi
    • Hideharu Yanagi
    • F25B17/04F25B15/16
    • F25B17/083Y02A30/278Y02B30/64
    • The invention discloses a regenerative adsorption system (50). The system includes at least two reactors (60, 70) capable of operating in an adsorption mode and a desorption mode and two liquid atomisation units (62, 72) respectively in fluid communication with the reactors (60, 70). The liquid atomisation units (62, 72) being capable of atomising liquid to form adsorbate vapor or to condense desorbed vapor. In operation, the reactor in the adsorption mode adsorbs the adsorbate vapor and the reactor in the desorption mode produces desorbed vapor that is condensed by the atomised liquid.
    • 本发明公开了一种再生吸附系统(50)。 该系统包括能够以吸附模式和解吸模式操作的至少两个反应器(60,70)和分别与反应器(60,70)流体连通的两个液体雾化单元(62,72)。 液体雾化单元(62,72)能够雾化液体以形成被吸附物蒸气或冷凝解吸蒸气。 在操作中,吸附模式下的反应器吸附被吸附的蒸气,解吸模式中的反应器产生被雾化液体冷凝的解吸蒸气。