利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

10 条记录 (耗时 0.018 秒)

    GAS SUPPLY
    3.
    发明公开
    GAS SUPPLY 审中-公开

    公开(公告)号：EP4119835A1

    公开(公告)日：2023-01-18

    申请号：EP21185052.4

    申请日：2021-07-12

    申请人： L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude ,  Air Liquide Deutschland GmbH

    发明人： Brouns, Marcel ,  Jagemann, Johannes

    IPC分类号： F17C9/04

    摘要： Method, comprising:
    a) providing a gas in a liquified state,
    b) guiding the gas provided in step a) through a first vaporizing means (4) such that the gas is partly evaporated,
    c) guiding a first fraction of the gas from the first vaporizing means (4) via a turbine (6) to a consumer process, and guiding a second fraction of the gas from the first vaporizing means (4) via a second vaporizing means (5) and the turbine (6) to the consumer process, wherein upon leaving the first vaporizing means (4) the second fraction comprises a greater percentage of the gas in the liquified state than the first fraction, and wherein the turbine (6) drives a generator (12) so as to generate electric energy.

    Method and device for completely condensing a process gas by cryocondensation
    4.
    发明公开
    Method and device for completely condensing a process gas by cryocondensation 审中-公开
    维尔芬和Vorrichtung zuvollständigenKondensation eines Prozessgases mittels Kryokdownensation

    公开(公告)号：EP3026379A1

    公开(公告)日：2016-06-01

    申请号：EP14194689.7

    申请日：2014-11-25

    申请人： L'AIR LIQUIDE, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude ,  Air Liquide Deutschland GmbH

    发明人： Brouns, Marcel ,  Böckling, Matthias

    IPC分类号： F25J1/00 ,  F25J1/02 ,  B01D5/00

    CPC分类号： F25J1/0072 ,  F25J1/0222 ,  F25J1/0244 ,  F25J2210/42 ,  F25J2230/08 ,  F25J2230/42 ,  F25J2245/42

    摘要： The present invention relates to a method and a device for completely condensing a process gas (P) by cryocondensation, comprising the following steps: cooling a gaseous cooling medium circulating in a cooling loop (10) by a liquid cooling medium in a main heat exchanger (11), whereby vaporizing the liquid cooling medium, feeding the vaporized cooling medium into the cooling loop (10) upstream of the main heat exchanger (11), cooling heat exchange surfaces (5) in a condenser (3) by the gaseous cooling medium circulating in the cooling loop (10), feeding the process gas (P) to be condensed into the condenser (3) to bring it into contact with the heat exchange surfaces (5) in the condenser (3), collecting the condensed process gas (P) as liquid product (LP) in a product container (8), and extracting gaseous cooling medium by an extractor (16) from the cooling loop (10) and guiding it through a pre-cooler (2) for pre-cooling the process gas (P) before feeding it into the condenser (3). The invention allows to completely condensate a process gas (P) by using the cold of a liquid cooling medium in three steps. In a main heat exchanger (11) the phase transfer from liquid to gas is used. In a second step the still very cold gas is introduced into the cooling loop (10), and in a final step the temperature difference between the cooling loop (10) after the heat exchange surfaces (5) in the condenser (3) compared to the environment (25) is mostly used in a pre-cooler (2). This highly efficient use of the cold allows using the process and the device according to the invention on an industrial scale for completely condensing a process gas (P).

    摘要翻译： 本发明涉及一种用于通过冷冻冷凝来完全冷凝工艺气体（P）的方法和装置，包括以下步骤：通过主热交换器中的液体冷却介质冷却在冷却回路（10）中循环的气态冷却介质 （11），其中使液体冷却介质汽化，将蒸发的冷却介质供给到主热交换器（11）上游的冷却回路（10）中，通过气体冷却冷却冷凝器（3）中的热交换表面（5） 介质在冷却回路（10）中循环，将要冷凝的工艺气体（P）供给冷凝器（3）以使其与冷凝器（3）中的热交换表面（5）接触，收集冷凝过程 气体（P）作为产品容器（8）中的液体产物（LP），以及通过提取器（16）从冷却回路（10）提取气态冷却介质，并将其引导通过预冷器（2） 在将工艺气体（P）送入冷凝器（3）之前先冷却。 本发明允许通过三步使用液体冷却介质的冷来完全冷凝工艺气体（P）。 在主热交换器（11）中，使用从液体到气体的相转移。 在第二步骤中，仍然非常冷的气体被引入到冷却回路（10）中，并且在最后的步骤中，冷凝器（3）中的热交换表面（5）之后的冷却回路（10）之间的温度差与 环境（25）主要用于预冷器（2）。 冷却的这种高效的使用允许根据本发明的工艺和装置以工业规模使得完全冷凝工艺气体（P）。

    COOLING DEVICE FOR COOLING A STORAGE SPACE OF A COOLING CONTAINER AND A RESPECTIVE COOLING CONTAINER
    5.
    发明公开
    COOLING DEVICE FOR COOLING A STORAGE SPACE OF A COOLING CONTAINER AND A RESPECTIVE COOLING CONTAINER 审中-公开

    公开(公告)号：EP3450886A1

    公开(公告)日：2019-03-06

    申请号：EP17188206.1

    申请日：2017-08-28

    申请人： Air Liquide Deutschland GmbH ,  L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude

    发明人： Brouns, Marcel ,  Lürken, Franz

    IPC分类号： F25D3/10 ,  F25D3/12 ,  F25D19/00

    摘要： Cooling device (2) for cooling a storage space (13) of a cooling container (1), wherein the cooling device (2) comprises at least:
    - a coolant space (3) for receiving a coolant, which is confined at least partly by housing walls (4) of the cooling device (2), the housing walls (4) comprising at least two zones (6, 7, 8):
    ∘ a thermal isolation zone (7) having a first heat transfer coefficient; and
    ∘ a main heat transfer zone (6) having a second heat transfer coefficient being larger than the first heat transfer coefficient, and

    - an eutectic material (5) provided within a part of the coolant space (3).
    The storage space 13 of the cooling container 1 can be cooled by the cooling device 2 particularly energy efficiently and over a particularly long period of time. With heat transfer being suppressed in the thermal isolation zone 7 and with the eutectic material 5, the cooling device 2 can provide a cooling with a cooling power that drops particularly slowly over time.

    Method and multipurpose container for transporting goods requiring different temperatures during their transport
    6.
    发明公开
    Method and multipurpose container for transporting goods requiring different temperatures during their transport 审中-公开
    程序和多用途集装箱运输货物需要运输过程中不同的温度

    公开(公告)号：EP3051239A1

    公开(公告)日：2016-08-03

    申请号：EP15153078.9

    申请日：2015-01-29

    申请人： Air Liquide Deutschland GmbH ,  L'AIR LIQUIDE, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude

    发明人： Lürken, Dr. Franz ,  Henrich, Helmut ,  Brouns, Marcel ,  Voss, Robert ,  Sporing, Marc

    IPC分类号： F25D3/14

    CPC分类号： F25D3/14

    摘要： The present invention is directed to a container (1) for transporting goods (33, 34) requiring cooling during their transport. The container (1) comprises a housing (2, 3) basically having a cuboid outer shape and at least one outer door (5) to open an access (8) to at least two separate storage volumes (6, 7) in the interior (4) of the housing (2, 3), a cartridge (10) being fillable with a required amount of dry ice (22) arranged in the interior (4) of the container (1) and at least one of the following features:
    - the cartridge (10) is placed between an upper storage volume (6) and a lower storage volume (7),
    - the cartridge (10) can be placed at different heights in the housing (2, 3),
    - the cartridge (10) has at least a first surface area (12) and a second surface area (13) with different thermal insulations (14, 15) versus adjacent storage volumes (6, 7),
    - the cartridge (10) has an inhomogeneous thermal insulation (14, 15), such that during filling using liquid CO2 the better insulated parts are filled with dry ice (22) first,
    - the housing (2, 3) contains at least one thermally insulating separating wall (16),
    - the cartridge (10) has at least one outlet nozzle (11) for blowing an exhaust of CO2 in one or more predetermined directions or receiving storage volumes (6, 7),
    - the housing (2, 3) contains at least one active ventilation means (19) to guide exhausted CO2 from the cartridge (10) on a certain exhaust gas flow path (21) through the housing (2, 3) to a housing outlet (20).
    This allows to flexibly using transport containers cooled by dry ice for different kinds and amounts of goods to be transported. It particularly allows adapting containers to different transport tasks and transporting goods, especially fresh food and deep frozen food, with different transport temperatures in the same container.

    摘要翻译： 本发明涉及用于运输货物（33,34）要求它们在运输过程中的冷却的容器（1）。 所述容器（1）包括壳体（2，3）的基本上具有长方体外形和至少一个外门（5）打开到访问（8）连接到至少两个独立的存储卷（6,7），在所述内部 （4）在壳体（2，3），一个在布置盒（10）是可填充有干冰（22）的所需量的内部（4）的容器（1）和下列特征中的至少一个 ： - 盒（10）能够在不同的高度在壳体中放置（2，3）， - - 盒盒（10）到上存储卷（6）和下部存储体（7）之间，放置 （10）具有至少一个第一表面区域（12）和第二表面区域（13）具有不同热绝缘体（14，15）与相邻的存储卷（6,7）， - 盒（10）具有在非均匀的热 使用液体二氧化碳的更好的绝缘部件填充有干冰（22）第一，在填充过程中绝缘（14，15），检查没有 - 在所述壳体（2，3）包含至少一个热绝缘的隔离沃尔 升（16）， - 盒（10）具有用于在一个CO2的排气的吹制或多个预定方向或接收存储卷的至少一个出口喷嘴（11）（6，7）， - 所述外壳（2，3） 包含至少一个主动通风装置（19）通过壳体以引导二氧化碳从某个排气流动路径（21），在盒（10）排出（2，3）的壳体出口（20）。 这允许灵活地使用由干冰为不同种类的货物的冷却运输容器和量，以进行运输。 它特别允许适应容器不同运输任务和货物运输，尤其是爱情新鲜食品和速冻食品，与在同一容器中不同的传输温度。

    METHOD FOR DISTRIBUTING HEAT-SENSITIVE PRODUCTS
    7.
    发明公开
    METHOD FOR DISTRIBUTING HEAT-SENSITIVE PRODUCTS 审中-公开

    公开(公告)号：EP3358512A1

    公开(公告)日：2018-08-08

    申请号：EP17154516.3

    申请日：2017-02-03

    申请人： Air Liquide Deutschland GmbH ,  L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude

    发明人： Lürken, Franz ,  Brouns, Marcel

    IPC分类号： G06Q10/08

    CPC分类号： G06Q10/0832

    摘要： Method for distributing heat-sensitive products to at least one final customer (3) comprising at least the following steps:
    a) at a distribution center (2) providing a coolant in a liquid state,
    b) allocating each of the heat-sensitive products to a respective cooling box (5) for transporting the heat-sensitive products to the at least one final customer (3),
    c) determining a required cooling energy for each of the cooling boxes (5),
    d) at the distribution center (2) transforming the liquid coolant into a snow and, for each of the cooling boxes (5), filling the snow into at least one respective cooling container (6), wherein for each cooling box (5) an amount of the snow that is filled into the respective cooling container (6) is chosen according to the determination in step c).
    According to the described method, in particular heat-sensitive food products can be distributed to final customers in cooling boxes that are cooled by a snow of a coolant such as carbon dioxide. Thereby, the required amount of carbon dioxide is determined accurately so that carbon dioxide and energy can be saved.

    Filling system and filling gun for filling carbon dioxide snow into a transport container
    8.
    发明公开
    Filling system and filling gun for filling carbon dioxide snow into a transport container 审中-公开
    在einenTransportbehälter的FüllsystemundFüllpistolezumEinfüllenvon Kohlendioxidschnee

    公开(公告)号：EP3032195A1

    公开(公告)日：2016-06-15

    申请号：EP14197807.2

    申请日：2014-12-12

    申请人： Air Liquide Deutschland GmbH ,  L'AIR LIQUIDE, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude

    发明人： Brouns, Marcel ,  Sporing, Marc ,  Lürken, Franz ,  Kinghorst, Fabian

    IPC分类号： F25D3/10 ,  F25D3/12

    CPC分类号： F25D3/125 ,  F25D3/105

    摘要： The present invention is directed to a filling system for filling a cooling cartridge (3) in a transport container (2) via a filling terminal (4) with carbon dioxide snow comprising an external supply line (6) for supplying liquid carbon dioxide, an external exhaust line (7) for conducting gaseous carbon dioxide to the environment (32), a filling gun (1) having an internal supply line (16) and an internal exhaust line (17), to which the external supply line (6) and the external exhaust line (7) are coupled and which form a filling end (11) where the internal supply line (16) is surrounded by the internal exhaust line (17), which filling end (11) can be introduced into the filling terminal (4), at least one electromagnet (18) for holding the filling gun (1) in a filling position (P), a filling valve (13) for opening and closing the internal supply line (16), a pressure sensor (12) downstream of the filling valve (13), at least one activation sensor (14) measuring the distance (d) of the filling gun (1) from the filling position (P), a control center (8) for controlling the opening and closing of the filling valve (13) in dependency of the values measured by the pressure sensor (12) and an electric current flow (I) in the electromagnet (18). A filling gun (1) for the filling system contains all measuring and switching devices to safely and reliably operate the filling system and to fill in a reproducible manner exactly required amounts of carbon dioxide snow (dry ice) into a transport container (2).

    摘要翻译： 本发明涉及一种用于通过填充端子（4）将输送容器（2）中的冷却筒（3）充满二氧化碳的填充系统，所述二氧化碳积雪包括用于供应液体二氧化碳的外部供应管线（6） 用于将气态二氧化碳引导到环境（32）的外部排出管线（7），具有内部供应管线（16）和内部排放管线（17）的填充枪（1），外部供应管线（6） 并且所述外部排气管线（7）联接并且形成填充端（11），其中所述内部供应管线（16）被所述内部排出管线（17）包围，所述填充端部（11）可以被引入所述填充物 端子（4），用于将填充枪（1）保持在填充位置（P）中的至少一个电磁体（18），用于打开和关闭内部供给管线（16）的填充阀（13），压力传感器 12）在所述灌装阀（13）的下游，至少一个激活传感器（14）测量所述填充阀（13）的距离（d） 从填充位置（P）注入喷枪（1），控制中心（8），用于根据由压力传感器（12）测量的值和电流流量控制填充阀（13）的打开和关闭 （I）在电磁体（18）中。 用于填充系统的灌装枪（1）包含用于安全可靠地操作填充系统的所有测量和切换装置，并且将可再生的方式填充到运输容器（2）中准确地需要量的二氧化碳雪（干冰）。

    COLD STORAGE ELEMENT AND METHOD FOR COOLING THEREOF
    9.
    发明公开
    COLD STORAGE ELEMENT AND METHOD FOR COOLING THEREOF 审中-公开
    冷储存元件及其冷却方法

    公开(公告)号：EP3236187A1

    公开(公告)日：2017-10-25

    申请号：EP16166146.7

    申请日：2016-04-20

    申请人： Air Liquide Deutschland GmbH ,  L'AIR LIQUIDE, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude

    发明人： Böckling, Matthias ,  Kinghorst, Fabian ,  Brouns, Marcel ,  Lürken, Dr., Franz

    IPC分类号： F28F1/42 ,  F28F13/12 ,  F25B41/00 ,  F25D3/00

    CPC分类号： F25D3/005 ,  F25B41/00 ,  F28D20/021 ,  F28D2021/0042 ,  F28F1/42 ,  F28F13/12

    摘要： Cold storage element (1) comprising at least a casing (2), which is at least partly filled with a cooling material (6), and a conduit (3) for guiding a refrigerant from an inlet (4) through the cooling material (6) to an outlet (5), wherein at least one cooling rib (7) is thermally connected to an outside (13) of the conduit (3), and wherein the conduit (3) comprises at least one turbulator element (8) at an inside (12) for inducing turbulences in a flow of the refrigerant within the conduit (3).
    A cold storage element is provided that can be used, e.g., for a transport box for food products and that can be cooled fast and energy efficiently.

    摘要翻译： 包括至少部分地填充有冷却材料（6）的壳体（2）的冷存储元件（1），以及用于将来自入口（4）的制冷剂引导通过冷却材料（6）的导管（3） 其中至少一个冷却肋（7）热连接到所述导管（3）的外侧（13），并且其中所述导管（3）包括至少一个湍流器元件（8） 在内部（12）用于引起导管（3）内的制冷剂流中的紊流。 提供可用于例如用于食品的运输箱并且可以被快速且高效地冷却的冷藏元件。