APPARATUS AND METHOD TO DETERMINE PHYSIOLOGICAL EFFECTS OF HEAT FLUX WITH CRYOGEN APPLIED TO ORGANISMS
    71.
    发明申请
    APPARATUS AND METHOD TO DETERMINE PHYSIOLOGICAL EFFECTS OF HEAT FLUX WITH CRYOGEN APPLIED TO ORGANISMS 审中-公开
    确定应用于生物体的低温热通量的生理效应的装置和方法

    公开(公告)号:WO2017085300A1

    公开(公告)日:2017-05-26

    申请号:PCT/EP2016/078211

    申请日:2016-11-18

    CPC classification number: A23L3/375 A23B4/09 C12M1/34 F25D3/10 G01N33/48

    Abstract: In order to overcome the limitations and problems that earlier apparatus and methods for determining physiological effects of heat flux with a cryogenic substance applied to an organism have experienced, it is proposed that the apparatus (10) comprises:- a heat flux sensor (12);- a cryogen delivery apparatus (16) spaced apart a distance (D1) from the heat flux sensor (12); and- at least one organism culture (28) supported on the heat flux sensor (12) in a path of delivery of the cryogenic substance from the cryogen delivery apparatus (16) to contact the at least one organism culture (28).The corresponding method for determining physiological effects of heat flux with a cryogenic substance applied to an organism comprises:- testing at least one organism culture (28) for heat flux with a cryogenic substance; and- establishing an amount of heat transfer required at the organism for achieving maximum destruction of said organism.

    Abstract translation: 为了克服用于测定应用于生物体的低温物质的热通量的生理效应的早期设备和方法已经经历的限制和问题,提出设备(10)包括: - 热通量传感器(12); - 与所述热通量传感器(12)隔开距离(D1)的冷冻剂传送装置(16); 以及 - 至少一个生物体培养物(28),所述生物体培养物在从所述致冷剂递送设备(16)输送所述致冷剂物质以接触所述至少一个生物体培养物(28)的路径中支承在所述热通量传感器(12)上, 用于确定应用于生物体的低温物质的热通量的生理效应的方法,包括: - 用低温物质测试至少一种生物体培养物(28)的热通量; 和 - 建立生物体所需的传热量,以实现所述生物体的最大破坏。

    PULSED LIQUID CRYOGEN FLOW GENERATOR
    72.
    发明申请
    PULSED LIQUID CRYOGEN FLOW GENERATOR 审中-公开
    脉冲液体流量发生器

    公开(公告)号:WO2017023477A1

    公开(公告)日:2017-02-09

    申请号:PCT/US2016/041054

    申请日:2016-07-06

    CPC classification number: F25B41/04 A23L3/375 F25B19/005 F25B43/00 F25D3/10

    Abstract: An apparatus for providing a liquid cryogen with pulsed flow includes a first tank 14 containing liquid cryogen; a second tank 16 containing gaseous cryogen under pressure, the second tank in fluid communication with the first tank and including an outlet; and a pair of valves including a first valve 70 disposed to alternate between interruption and continuance of the fluid communication between the first and second tanks, and a second valve 74 disposed for coaction up to 180 out-of-phase with the first valve to repetitively cycle between pressurizing and releasing pressure of the liquid cryogen for providing discrete pulses of the liquid cryogen from the outlet. A related method is also provided.

    Abstract translation: 用于提供具有脉冲流的液体冷冻剂的装置包括:含有液体冷冻剂的第一罐14; 在压力下包含气态冷冻剂的第二罐16,第二罐与第一罐流体连通并包括出口; 以及一对阀,包括设置成在第一和第二罐之间的流体连通的中断和持续之间交替的第一阀70,以及设置成与第一阀重复地与180次异相共同作用的第二阀74 在液体冷冻剂的加压和释放压力之间循环,以从出口提供液体冷冻剂的离散脉冲。 还提供了相关的方法。

    PULSED LIQUID-GAS ENTRAINED CRYOGEN FLOW GENERATOR
    73.
    发明申请
    PULSED LIQUID-GAS ENTRAINED CRYOGEN FLOW GENERATOR 审中-公开
    脉冲液体气体入渗式流量发生器

    公开(公告)号:WO2017023468A1

    公开(公告)日:2017-02-09

    申请号:PCT/US2016/040930

    申请日:2016-07-05

    CPC classification number: F25D3/10 A23L3/375 F25D3/11

    Abstract: An apparatus for providing a liquid-gas entrained cryogen mixture onto a food product includes a first pipe through which is provided a flow of liquid cryogen; a second pipe through which is provided a flow of gaseous cryogen, the second pipe in fluid communication with the first pipe at a mixing region; and a pulsing valve disposed at an interior of the second pipe upstream of the mixing region, the pulsing valve adapted for releasing the gaseous cryogen into the liquid cryogen at select intervals of time to provide a pulsating flow of the liquid-gas entrained cryogen mixture downstream of the mixing region for contacting the food product. A related method is also provided.

    Abstract translation: 用于将液体气体夹带的冷冻剂混合物提供到食品上的装置包括:第一管,通过该第一管提供液体冷冻剂流; 第二管,通过所述第二管设置有气态冷冻剂流,所述第二管在混合区域与所述第一管流体连通; 以及脉冲阀,其设置在所述混合区域上游的所述第二管的内部,所述脉动阀适于在选定的时间间隔将所述气态冷冻剂释放到所述液体冷冻剂中,以提供所述液体气体携带的冷冻剂混合物的脉动流 用于接触食品的混合区域。 还提供了相关的方法。

    GEFRIERMASCHINE MIT BEHÄLTER FÜR GEFRORENE PROBEN
    74.
    发明申请
    GEFRIERMASCHINE MIT BEHÄLTER FÜR GEFRORENE PROBEN 审中-公开
    冷冻机容器冷冻样本

    公开(公告)号:WO2016074720A1

    公开(公告)日:2016-05-19

    申请号:PCT/EP2014/074425

    申请日:2014-11-13

    Abstract: Die Erfindung betrifft eine Gefriermaschine (150) zum Gefrieren von Proben, umfassend eine Gefriereinrichtung (140) zum Gefrieren einer in der Gefriermaschine (150) aufgenommenen Probe, einen Behälter (100) zur Aufnahme der gefrorenen Probe mit einem Reservoir (105) für flüssigen Stickstoff, und eine Transfervorrichtung zum Transferieren der gefrorenen Probe aus der Gefriereinrichtung (140) in den Behälter (100), wobei der Behälter (100) wenigstens zwei voneinander getrennte Aufnahmeeinrichtungen (104) für jeweils wenigstens eine gefrorene Probe aufweist, wobei eine Auswählvorrichtung zum Auswählen einer der Aufnahmeeinrichtungen (104) für eine in den Behälter (100) zu transferierende, gefrorene Probe vorgesehen ist, wobei die Gefriermaschine (150) dazu eingerichtet ist, den Transfer der gefrorenen Probe mittels der Transfervorrichtung in die ausgewählte Aufnahmeeinrichtung (104) des Behälters (100) durchzuführen, sowie ein Verfahren zum Transferieren von gefrorenen Proben in einen dafür vorgesehenen Behälter.

    Abstract translation: 本发明涉及一种用于冷冻的样品,其包括用于在冷冻冻结的冷冻装置(140)的冷冻器(150)采取(150)样品,容器(100),用于与用于液体氮的贮存器(105)接收所述冷冻样本 以及用于在所述容器(100),其中所述容器(100)包括用于每个所述至少一个冷冻样本的至少两个分离的记录装置(104)中的冷冻的样品从冰箱中(140)传输,选择的其中一个选择器上的转印装置 记录装置(104)被设置用于在所述容器(100)被转移,冷冻样品,所述冷冻机(150)适于控制所述冷冻样本的由所述传送装置的装置在所选择的记录装置中的容器的传送(104)(100 执行),以及用于传送冷冻样品的方法 在适当的容器。

    AIRCRAFT SUPPLEMENTARY COOLING SYSTEM BY EVAPORATING LIQUID NITROGEN
    75.
    发明申请
    AIRCRAFT SUPPLEMENTARY COOLING SYSTEM BY EVAPORATING LIQUID NITROGEN 审中-公开
    飞机辅助冷却系统,通过蒸发液氮

    公开(公告)号:WO2015067373A1

    公开(公告)日:2015-05-14

    申请号:PCT/EP2014/003004

    申请日:2014-11-10

    Abstract: A cooling system (2) for an interior space of a vehicle comprises a main cooling system (4) coupled with an air inlet (6) for receiving air (10) and coupled with the interior space (12, 14, 16, 18, 20) for providing cooled air to the interior space (12, 14, 16, 18, 20), at least one air (8, 22, 24, 26) duct arranged between the air inlet (6) and the interior space (12, 14, 16, 18, 20), a reservoir (30) for liquid nitrogen having a nitrogen outlet (34) and a valve (36) arranged between the outlet (34) and an injection port (38) of the at least one air duct (8, 22, 24, 26). The reservoir (30) is couplable with the injection port (38) of the at least one air duct (8, 22, 24, 26) via the valve (36) on demand for evaporating nitrogen in the at least one air duct (8, 22, 24, 26). With the injection of liquid nitrogen the main cooling system (4) is supported in case it is not able to provide a sufficient cooling power.

    Abstract translation: 用于车辆内部空间的冷却系统(2)包括与用于接收空气(10)并与内部空间(12,14,16,18和18)联接的空气入口(6)联接的主冷却系统(4) 20),用于向内部空间(12,14,16,18,20)提供冷却的空气,至少一个空气(8,22,24,26)管道,布置在空气入口(6)和内部空间(12)之间 ,14,16,18,20),用于液氮的储存器(30),其具有氮气出口(34)和布置在所述出口(34)和所述至少一个的出口(34)之间的喷射口(38) 风道(8,22,24,26)。 储存器(30)可根据要求蒸发至少一个空气管道(8)中的氮气,经由阀(36)与至少一个空气管道(8,22,24,26)的注入口(38)连接 ,22,24,26)。 通过喷射液氮,主冷却系统(4)被支撑,以防其不能提供足够的冷却功率。

    COOLING OF CRYOGENIC METERS SENSING REVERSE FLOW
    77.
    发明申请
    COOLING OF CRYOGENIC METERS SENSING REVERSE FLOW 审中-公开
    低温流量计的冷却反应流量

    公开(公告)号:WO2014151829A1

    公开(公告)日:2014-09-25

    申请号:PCT/US2014/026520

    申请日:2014-03-13

    Applicant: CHART INC.

    Inventor: DRUBE, Paul

    CPC classification number: F28F27/02 F25D3/10 G01F1/8472

    Abstract: Cooling of a meter by liquid flowing in a flow that is reverse from dispensing flow is described. A plurality of tubes is configured to transport a plurality of fluids comprising a first fluid and a second fluid. Dispense valves attached to corresponding tubes are configured to open when the first fluid is dispensed from a pump to a first outlet. Recirculation valves attached to respective tubes are configured to open when the second fluid is transported from the pump to a second outlet. A meter attached to a tube of the plurality of tubes is configured to measure properties of a fluid when the fluid flows through the tube, wherein the fluid is one of the first fluid and the second fluid. The meter is configured to sense reverse flow when the second fluid flows from the outlet section to the inlet section.

    Abstract translation: 描述了通过在与分配流相反的流中流动的液体来冷却仪表。 多个管被构造成输送包括第一流体和第二流体的多个流体。 附接到对应的管的分配阀被配置​​为当第一流体从泵分配到第一出口时打开。 附接到相应管的再循环阀构造成当第二流体从泵输送到第二出口时打开。 附接到多个管的管的仪表被配置成当流体流过管时测量流体的性质,其中流体是第一流体和第二流体之一。 所述仪表被配置为当所述第二流体从所述出口部分流到所述入口部分时感测反向流动。

    BLANKET FOR CRYOGENICALLY COOLING AT LEAST A PORTION OF A WORKPIECE
    78.
    发明申请
    BLANKET FOR CRYOGENICALLY COOLING AT LEAST A PORTION OF A WORKPIECE 审中-公开
    用于低温冷却至少一个工件的部件的空隙

    公开(公告)号:WO2014120333A1

    公开(公告)日:2014-08-07

    申请号:PCT/US2013/072543

    申请日:2013-12-02

    Inventor: OWENS, Helen M.

    CPC classification number: F25D3/10

    Abstract: A blanket (12) for cryogenically cooling at least a portion of a workpiece (10) is provided. The blanket includes a body having an interior surface (14) configured to face the workpiece. The blanket also includes a plurality of nozzles (16) located on the interior surface of the body. The blanket further includes one or more tubes (20) configured to deliver cryogenic liquid (18) to the plurality of nozzles for spraying upon at least a portion of the workpiece. A method and system for cryogenically cooling at least a portion of a workpiece utilizing a blanket are also provided.

    Abstract translation: 提供了用于对工件(10)的至少一部分进行低温冷却的毯子(12)。 毯子包括具有构造成面向工件的内表面(14)的主体。 毯子还包括位于主体内表面上的多个喷嘴(16)。 橡皮布还包括一个或多个管(20),其配置成将低温液体(18)输送到多个喷嘴,用于在工件的至少一部分上喷涂。 还提供了一种使用毯子低温冷却工件的至少一部分的方法和系统。

    ULTRASONIC IMPINGEMENT PLATE ATOMIZER APPARATUS
    79.
    发明申请
    ULTRASONIC IMPINGEMENT PLATE ATOMIZER APPARATUS 审中-公开
    超声波印版原型设备

    公开(公告)号:WO2013077934A3

    公开(公告)日:2014-05-08

    申请号:PCT/US2012056188

    申请日:2012-09-20

    Applicant: LINDE AG

    CPC classification number: F25D3/10

    Abstract: An impingement plate atomizer apparatus includes a longitudinal member having an upper surface sized and shaped to receive a liquid cryogen thereon, a lower surface opposite to the upper surface, and at least one hole extending through the longitudinal member; and an ultrasonic transducer in contact with the longitudinal member for providing ultrasonic energy thereto for atomizing the liquid cryogen at the upper surface into a cryogen fog.

    Abstract translation: 冲击板雾化装置包括纵向构件,其具有上表面的尺寸和形状以在其上容纳液体冷冻剂,与上表面相对的下表面,以及延伸穿过纵向构件的至少一个孔; 以及与所述纵向构件接触的用于提供超声能量的超声波换能器,用于将上表面的液体致冷剂雾化成冷冻剂雾。

    COOLING OF A DEWAR VESSEL WITH ICE FREE COOLANT AND FOR SHORT SAMPLE ACCESS
    80.
    发明申请
    COOLING OF A DEWAR VESSEL WITH ICE FREE COOLANT AND FOR SHORT SAMPLE ACCESS 审中-公开
    用冰冷却器和短时间进行冷却

    公开(公告)号:WO2014016404A3

    公开(公告)日:2014-05-01

    申请号:PCT/EP2013065788

    申请日:2013-07-26

    Abstract: The present invention relates to a pump (15) for pumping a coolant (9) within a Dewar vessel (1) and to a corresponding Dewar vessel (1) for storing samples in a coolant (9). The Dewar vessel (1) comprises a thermally insulated reservoir (3) for the coolant (9) and a sample vessel (11) provided separately and arranged in the thermally insulated reservoir (3). The reservoir (3) is connected to the sample vessel (11) in such a way that the level of coolant (9) is constant in the sample vessel (11). Pump (15) may help in keeping the level of coolant (9) in the sample vessel (11) constant. For this purpose the pump (15) comprises a chamber (17) with an inlet (19) and an outlet (21), a closing element (23) and a pressure increasing device (25). Therein, the inlet (19) is connectable to the reservoir (3) and the outlet (21) is connectable to a sample vessel (11) of the Dewar vessel (1). The chamber (17) is adapted to fill with coolant (9) through the inlet (19) by gravity and the closing element (23) is adapted to automatically close the chamber (17) when it is full of coolant (9). The pressure increasing device (25) is adapted to increase the pressure within the chamber (17), after the chamber (17) is closed, until the coolant (9) is released through the outlet (21).

    Abstract translation: 本发明涉及一种用于泵送杜瓦瓶(1)内的冷却剂(9)和用于将样品储存在冷却剂(9)中的相应的杜瓦容器(1)的泵(15)。 杜瓦容器(1)包括用于冷却剂(9)的隔热储存器(3)和分别设置在隔热储存器(3)中的样品容器(11)。 储存器(3)以样品容器(11)中的冷却剂(9)的水平恒定的方式连接到样品容器(11)。 泵(15)可以帮助保持样品容器(11)中的冷却剂(9)的水平恒定。 为此,泵(15)包括具有入口(19)和出口(21),闭合元件(23)和增压装置(25)的腔室(17)。 其中,入口(19)可连接到储存器(3),出口(21)可连接到杜瓦瓶(1)的样品容器(11)。 腔室(17)适于通过重力通过入口(19)填充冷却剂(9),并且关闭元件(23)适于在充满冷却剂(9)时自动关闭腔室(17)。 压力增加装置(25)适于在腔室(17)关闭之后增加腔室(17)内的压力,直到冷却剂(9)通过出口(21)释放。

Patent Agency Ranking