公开(公告)号：US4862674A

公开(公告)日：1989-09-05

申请号：US111536

申请日：1987-10-23

Applicant: Lars-Erik Lejondahl ,  Bjorn G. Karlsson ,  Curt Bjork

Inventor： Lars-Erik Lejondahl ,  Bjorn G. Karlsson ,  Curt Bjork

IPC: B65D81/38 ,  F25D3/08 ,  F25D31/00

CPC classification number: F25D3/08 ,  B65D81/386 ,  F25D2303/081 ,  F25D2303/0841 ,  F25D2303/0843 ,  F25D2303/0844 ,  F25D2303/0845 ,  F25D2331/803 ,  F25D2331/804 ,  F25D31/007

Abstract: A thermally insulated container is provided, mainly intended for storing and transporting material such as vaccine, biological material or the like, which requires storing at a constant temperature during several months. The container comprises an outer and an inner vessel each of which is hermetically sealed and defining an outer and an inner space respectively. The material to be kept at said temperature is arranged in the inner space. A solid-to-liquid phase transforming material is arranged in the inner space completely surrounding said material. A composite insulation fills out the outer space and comprises layers of a porous material under vacuum alternating with layers of a heat reflecting material. The insulation encloses the inner vessel on all sides and the outer space is free from structural connections extending between the inner and outer vessels, so that thermal bridges between the inner and outer vessels are effectively prevented.

Abstract translation: 提供一种隔热容器，主要用于储存和运输诸如疫苗，生物材料等的材料，其需要在几个月内在恒定温度下储存。 容器包括外部容器和内部容器，每个容器均被气密地密封并且分别限定外部空间和内部空间。 要保持在所述温度的材料被布置在内部空间中。 固体 - 液相转化材料被布置在完全包围所述材料的内部空间中。 复合绝缘材料填充外部空间，并且在真空下与多层热反射材料层叠并包括多孔材料层。 绝缘体在所有侧面上封闭内部容器，并且外部空间没有在内部和外部容器之间延伸的结构连接，从而有效地防止了内部和外部容器之间的热桥。

公开(公告)号：US20090304546A1

公开(公告)日：2009-12-10

申请号：US11994826

申请日：2006-06-14

Applicant: Lars-Erik Lejondahl

Inventor： Lars-Erik Lejondahl

IPC: A61L2/10

CPC classification number: A61L9/20 ,  B01D53/007 ,  B01D2259/804

Abstract: A method of treating an air stream that is contaminated with organic substances, comprising irradiating the contaminated air stream with UV-light emitted from UV-lamps, wherein the UV-lamps have a given length of life (T1) which is determined by the decrease of the set UV-radiation in accordance with a first function (F1) from a starting state when setting the method into operation (E1) to a smallest theoretically acceptable value (E2). The UV-lamps shall be cleaned at a time interval (T2) that is determined by the reduction of the actual set radiation to a smallest desired value (E3). The lamps are cleaned at time intervals (T2) calculated with the aid of—the value of the UV-radiation at the initial starting state (E1),—the value of the smallest desired actual UV-radiation (E3),—the first function (F1) for reduction of the UV-radiation during the working period (T); and—a second function (F2) for reducing the UV-radiation due to dirtying of the UV-lamps.

Abstract translation: 一种处理受有机物质污染的空气流的方法，包括用UV灯发射的紫外线照射污染的空气流，其中UV灯具有给定的寿命长度（T1），其由减少量确定 根据第一功能（F1）从设定方法进行操作（E1）到最小理论上可接受值（E2）的设定的UV辐射。 UV灯应按照实际设定辐射减少到最小期望值（E3）确定的时间间隔（T2）进行清洁。 借助于初始启动状态（E1）下的UV辐射值计算的时间间隔（T2）清洁灯， - 最小期望的实际紫外辐射（E3）的值， - 第一 功能（F1），用于在工作期间（T）减少紫外线辐射; 以及用于减少由于UV灯的脏污引起的紫外线辐射的第二功能（F2）。