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公开(公告)号：US20050000578A1
公开(公告)日：2005-01-06
申请号：US10873478
申请日：2004-06-21
IPC分类号： F15B15/20 , F16K11/056 , F16K31/02 , F25B41/04 , F16K11/02
CPC分类号： F16K31/025 , F15B2015/208 , F16K11/0565 , F25B41/04 , F25B2600/2511 , Y10T137/86879
摘要： A housing of a multiway valve contains several inlets and outlets and a chamber containing several valve seats, each of which is allocated to one of the outlets. A closing device can be displaced between the valve seats. A cylinder contains a cylinder chamber having a fluid. A heating device is provided for heating the fluid and a plunger is provided that can be displaced in the cylinder by the pressure of the fluid. By its displacement, the plunger is able to dislodge the closing device from one of the valve seats.
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12.发明授权公开(公告)号：US06224179B1
公开(公告)日：2001-05-01
申请号：US08982278
申请日：1997-12-01
IPC分类号： A47B9604
CPC分类号： F25D23/065 , F24C15/34 , F25D2201/14 , F25D2400/40 , Y02B40/34
摘要： A heat-insulating housing, such as for an oven chamber of a household oven or a refrigeration chamber of a household refrigerating appliance, includes at least one working space which is surrounded by housing walls and can be closed by a door. The housing walls are formed from two substantially dimensionally rigid housing shells which are at a spacing from each other and together substantially enclose an intermediate space that can be evacuated and is filled with heat-insulating material which can be introduced loosely.
摘要翻译： 诸如用于家用烤箱或家用制冷设备的冷藏室的烤箱室的绝热壳体包括至少一个工作空间，该工作空间由壳体壁围绕并且可以被门关闭。 壳体壁由两个基本上尺寸刚性的壳体壳体形成，它们彼此间隔开并且基本上包围可被抽空并且可以被松散地引入的绝热材料的中间空间。
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13.发明授权Method for introducing and activating a getter in a vacuum vessel and getter unit 失效在真空容器和吸气剂单元中引入和激活吸气剂的方法公开(公告)号：US07153104B2
公开(公告)日：2006-12-26
申请号：US10643818
申请日：2003-08-19
申请人： Hans-Frieder Eberhardt , Jürgen Hirath , Jürgen Konrad , Matthias Mrzyglod , Udo Wenning , Ulrich Wolf
发明人： Hans-Frieder Eberhardt , Jürgen Hirath , Jürgen Konrad , Matthias Mrzyglod , Udo Wenning , Ulrich Wolf
IPC分类号： F04B37/02
CPC分类号： F17C13/00 , F17C2203/0395 , F17C2205/0111
摘要： To prevent partial saturation of a getter by contact with absorbable atmospheric gases when the getter is introduced into a vacuum vessel, a method for introducing and activating the getter and a getter unit includes introducing the getter into the vacuum vessel packaged in a protective sleeve, closing off the vacuum vessel, evacuating the vessel, and opening the protective sleeve only after the evacuation has commenced. The protective sleeve can be opened by the sleeve being made to burst under the action of a protective gas atmosphere that is present.
摘要翻译： 为了防止吸气剂在吸气剂引入真空容器时与吸收性气体气体接触而部分饱和，引入和激活吸气剂和吸气剂单元的方法包括将吸气剂引入包装在保护套管中的真空容器中，封闭 离开真空容器，抽空容器，仅在撤离开始后打开保护套管。 保护套可以被套筒打开，使其在存在的保护气体气氛的作用下爆裂。
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公开(公告)号：US06488172B1
公开(公告)日：2002-12-03
申请号：US09174041
申请日：1998-10-16
IPC分类号： F25D1100
CPC分类号： F25D23/062 , F25D2201/14 , Y02B40/34
摘要： A thermally insulating housing has one housing shell inside another. The two housing shells are at least largely vacuum-tight, they are spaced apart from one another by a thermal insulation layer, and they are connected to one another in a vacuum-tight fashion. A useful space inside the thermally insulating housing is accessible through a loading opening. The housing shells are tubular elements which are closed in a vacuum-tight fashion at one of their openings with a cover which is at least very largely vacuum-tight. The remaining opening serves as the loading opening of the housing.
摘要翻译： 隔热壳体在另一个壳体内具有一个壳体壳体。 两个外壳壳体至少在很大程度上是真空密封的，它们通过绝热层彼此隔开，并且它们以真空密封的方式彼此连接。 绝热壳体内的有用空间可通过装载开口进入。 壳体壳体是管状元件，其在其一个开口处以真空密封的方式封闭，盖子至少非常大的真空密封。 剩余的开口用作壳体的装载开口。
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公开(公告)号：US6053594A
公开(公告)日：2000-04-25
申请号：US174040
申请日：1998-10-16
CPC分类号： F25D23/085 , F16L59/065 , F25D2201/14 , F25D2400/08 , F25D2500/02 , Y10T428/231
摘要： The heat insulation wall is a sandwich formed by two outer, at least substantially vacuum-tight, spaced-apart surface layers and a thermal insulation in between. The outer surface layers are connected to one another in vacuum-tight fashion by a connecting profile that extends along their contour. The connecting profile has an essentially U-shaped cross section and it is composed of a plurality of profile sections. The connecting profile and the surface layers together enclosing an evacuable space that is filled with the evacuable thermal insulation material. The profile sections of the connecting profile include corner sections which enclose the corners of the heat insulation wall in one-piece form.
摘要翻译： 绝热壁是由两个外部，至少基本上真空密封的间隔开的表面层和两者之间的隔热层形成的夹层。 外表面层通过沿其轮廓延伸的连接轮廓以真空密封的方式彼此连接。 连接轮廓具有基本上U形的横截面，并且其由多个轮廓部分组成。 连接轮廓和表面层一起包围可抽出的隔热材料的可抽空的空间。 连接型材的型材部分包括以隔板形式包围隔热壁的角部的角部。
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公开(公告)号：US5046332A
公开(公告)日：1991-09-10
申请号：US557633
申请日：1990-07-25
申请人： Franz Herrmann , Udo Wenning , Theo Haftlmeier
发明人： Franz Herrmann , Udo Wenning , Theo Haftlmeier
IPC分类号： A23L3/3418 , F25D17/04
CPC分类号： F25D17/042 , A23L3/3418 , F25D2317/043
摘要： A refrigeration unit, especially a refrigerator or the like, includes a useful space. At least one container at least partially occupies the useful space for storing perishables. A device lowers pressure prevailing in the at least one container by partial aspiration of a remaining air volume surrounding the perishables. A device fills the at least one container with a gas atmosphere for increasing the storage life of the stored perishables.
摘要翻译： 制冷单元，特别是冰箱等包括有用的空间。 至少一个容器至少部分地占据用于存储易腐烂物的有用空间。 装置通过部分抽吸围绕易腐品的剩余空气体积来降低至少一个容器中的压力。 设备用气体气氛填充至少一个容器，以增加储存的易腐物的储存寿命。
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公开(公告)号：US5034424A
公开(公告)日：1991-07-23
申请号：US547830
申请日：1990-06-28
申请人： Udo Wenning , Jan Brodsky
发明人： Udo Wenning , Jan Brodsky
IPC分类号： C08J9/12 , C08G18/00 , C08G101/00 , C08J9/14
CPC分类号： C08J9/148 , C08J2375/04
摘要： A rigid foam, especially a largely closed-cell polyurethane or polyisocyanurate rigid foam, includes a cell structure being formed by the expansion of rigid foam raw materials with carbon dioxide as an inflating agent. The cell structure is substantially homogeneous and has a cell content of substantially CO.sub.2 inflating agent and proportions of a physical inflating agent being at least substantially insoluble in at least one of the rigid foam raw materials. A process for producing a rigid foam having a cell structure formed by the expansion of rigid foam raw materials with carbon dioxide includes forming a fine-celled rigid foam material by preparing an inflating agent being at least substantially insoluble in at least one of the rigid foam raw materials. The inflating agent is homogeneously emulsified in at least one of the rigid foam raw materials prior to the beginning of a chemical reaction, in the form of the disperse phase of an emulsion having a liquid droplet size being at most equal to 10 .mu.m in diameter and a proportion by weight of less than 3.5% of the rigid foam material. The rigid foam raw materials include components for producing an essential required amount of inflating agent in the form of carbon dioxide. The rigid foam raw materials in particular are polyols and isocyanates. Activators and/or stabilizers are optionally additionally used to form the cell structure. The cell structure preferably has a cell size of less than 100 .mu.m in diameter.
摘要翻译： 硬质泡沫，特别是大部分密闭的聚氨酯或聚异氰脲酸酯硬质泡沫，包括通过膨胀硬质泡沫原料与二氧化碳作为充气剂形成的泡孔结构。 细胞结构基本上是均质的，并且具有基本上CO 2充气剂的细胞含量，并且至少基本上不溶于至少一种硬质泡沫原料的物理充气剂的比例。 一种用于生产具有通过用二氧化碳膨胀硬质泡沫原料形成的泡孔结构的刚性泡沫的方法包括通过制备至少基本上不溶于至少一种刚性泡沫塑料的膨胀剂来形成细小泡沫刚性泡沫材料 原料。 膨胀剂在化学反应开始之前的至少一种刚性泡沫原料中以具有至多等于10μm直径的液滴尺寸的乳液的分散相的形式均匀地乳化 并且重量比小于刚性泡沫材料的3.5％。 刚性泡沫原料包括用于生产二氧化碳形式的必需量的充气剂的组分。 硬质泡沫原料尤其是多元醇和异氰酸酯。 任选地另外使用活化剂和/或稳定剂以形成细胞结构。 电池结构优选具有小于100μm的电池尺寸。
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