公开(公告)号：EP3502594A1

公开(公告)日：2019-06-26

申请号：EP17208687.8

申请日：2017-12-19

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： Voss, Robert ,  Angenheister de Freitas, Alexander

IPC分类号： F25D13/06 ,  F25D3/11

摘要： Apparatus (1) for cooling products (2) comprising at least:
- a cooling chamber (3) with a conveyor (4) for conveying the products (2) through the cooling chamber (3),
- at least one circulator (5) for circulating a cooling gas within at least a part of the cooling chamber (3),
- guiding elements (6) for guiding a flow of the cooling gas,
wherein the guiding elements (6) are arranged within the cooling chamber (3) such that an impingement section (7) is formed adjacent to a first side (8) of the conveyor (4), in which the cooling gas can impinge the first side (8) of the conveyor (4) having a first pressure, wherein the conveyor (4) is designed such that the cooling gas can penetrate through the conveyor (4) so as to have a second pressure at a second side (9) of the conveyor (4) opposite the first side (8), wherein the second pressure is lower than the first pressure, and wherein the guiding elements (6) are arranged such as to form at least one backflow channel (10) from the second side (9) of the conveyor (4) to the at least one circulator (5), and wherein the cooling gas can be directed into the impingement section (7) via the at least one circulator (5).
With the apparatus 1 products 2 such as food products can be cooled using a cooling gas such a gas comprising nitrogen. With guiding elements 6 a flow of the cooling gas can be guided. Thereby, the products 2 can be cooled particularly energy efficiently.

公开(公告)号：EP3502596A1

公开(公告)日：2019-06-26

申请号：EP17208689.4

申请日：2017-12-19

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： Voss, Robert ,  Angenheister de Freitas, Alexander

IPC分类号： F25D13/06 ,  F25D3/11

摘要： Apparatus (1) for cooling products (2) comprising at least:
- a cooling chamber (3) with a conveyor (4) for conveying the products (2) through the cooling chamber (3),
- at least one circulator (5) for circulating a cooling gas within at least a part of the cooling chamber (3),
- a first guiding element (6) for guiding the cooling gas on a first side (8) of the conveyor (4),
- a second guiding element (7) for guiding the cooling gas on a second side (9) of the conveyor (4),
wherein the first guiding element (6) and the second guiding element (7) are arranged within the cooling chamber (3) such that the cooling gas can impinge the first side (8) of the conveyor (4), and wherein the first guiding element (6) and the second guiding element (7) are oriented obliquely compared to the conveyor (4).
With the apparatus 1 products 2 such as food products can be cooled using a cooling gas such a gas comprising nitrogen. With guiding elements 6, 7 a particularly uniform flow of the cooling gas can be generated. Thereby, the products 2 can be cooled particularly energy efficiently and at a particularly high cooling rate.

公开(公告)号：EP3502595A1

公开(公告)日：2019-06-26

申请号：EP17208688.6

申请日：2017-12-19

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： Voss, Robert ,  Angenheister de Freitas, Alexander

IPC分类号： F25D13/06 ,  F25D3/11

摘要： Apparatus (1) for cooling products (2) comprising at least:
- a cooling chamber (3) with a conveyor (4) for conveying the products (2) through the cooling chamber (3),
- at least one circulator (5) for circulating a cooling gas within at least a part of the cooling chamber (3),
- a first aperture element (12) with a plurality of first aperture openings (14),
wherein the conveyor (4) and the at least one circulator (5) are arranged within the cooling chamber (3) such that the cooling gas can impinge a first side (8) of the conveyor (4), wherein the first aperture element (12) is arranged within the cooling chamber (3) such that the cooling gas penetrates through the first aperture openings (14) before impinging the first side (8) of the conveyor (4).
With the apparatus 1 products 2 such as food products can be cooled using a cooling gas such a gas comprising nitrogen. With aperture elements 12, 13 a flow of the cooling gas can be guided. Thereby, the products 2 can be cooled particularly energy efficiently and at a particularly high cooling rate.

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。