公开(公告)号：US20090277188A1

公开(公告)日：2009-11-12

申请号：US12296399

申请日：2007-03-28

Applicant: Dirk Teegen ,  Franz Lurken ,  Helmut Henrich ,  Reinhard Kost

Inventor： Dirk Teegen ,  Franz Lurken ,  Helmut Henrich ,  Reinhard Kost

IPC: F17C1/00 ,  F25B39/02 ,  F28F13/12 ,  F24H1/10

CPC classification number: F25D3/105 ,  F25B39/028 ,  F25B2400/23 ,  F28D1/05333 ,  F28F1/26 ,  F28F1/42 ,  F28F1/422 ,  F28F13/12 ,  F28F17/00

Abstract: The invention relates to a heat exchanger for a mobile refrigerated vehicle having a tank for liquefied gas comprising a pipe for accepting a flow of a liquefied gas and for the evaporation of at least one part of the liquefied gas, in conjunction with which the pipe, at least in sections, exhibits a longitudinal axis, and the heat exchanger comprises an inlet side for liquefied gas and an outlet side for at least partially evaporated gas, and in conjunction with which the outlet side is connected to an exhaust pipe in such a way as to permit a flow, in conjunction with which the pipe exhibits elements in its interior for the purpose of generating turbulences in the flow or a radial phase separation. The invention is characterized in that, with the help of the elements, the thickness of a gas interface layer on a wall of the pipe, which occurs as a result of vaporization of the gas, is reduced considerably, whereby the efficiency of the heat exchanger is increased considerably.

Abstract translation: 本发明涉及一种用于移动冷藏车辆的热交换器，其具有用于液化气体的罐，其包括用于接受液化气体流并用于蒸发至少一部分液化气体的管道，管道， 至少在剖面上具有纵向轴线，并且热交换器包括用于液化气体的入口侧和用于至少部分蒸发的气体的出口侧，并且出口侧以这种方式连接到排气管 为了允许流动，与管道一起显示出元件在其内部，以产生流动中的湍流或径向相分离。 本发明的特征在于，借助于这些元件，由于气体蒸发而发生在管壁上的气体界面层的厚度大大降低，因此热交换器的效率 大大增加

公开(公告)号：US20100050660A1

公开(公告)日：2010-03-04

申请号：US12296397

申请日：2007-03-28

Applicant: Dirk Teegen ,  Franz Lurken ,  Helmut Henrich ,  Reinhard Kost

Inventor： Dirk Teegen ,  Franz Lurken ,  Helmut Henrich ,  Reinhard Kost

IPC: F17C3/00 ,  B60H1/32 ,  F25D3/10

CPC classification number: F25D3/105 ,  B60H1/3202 ,  B60H1/3232 ,  B60H2001/00961 ,  B60P3/20 ,  F25D29/001

Abstract: The invention relates to a mobile refrigerated vehicle comprising a refrigerated chamber housing for at least one refrigerated chamber contained therein, a tank for liquefied gas, an evaporator for the evaporation of the liquefied gas during the delivery of cold to the refrigerated chamber and an exhaust pipe for the evaporated gas, in conjunction with which the evaporator is arranged outside the refrigerated chamber; and a method for refrigerating a refrigerated chamber of a mobile refrigerated vehicle comprising the following process stages: removal of a liquefied gas from a tank and supply of the gas into an evaporator arranged outside the refrigerated chamber; removal of a flow of cooling air to be refrigerated from the refrigerated chamber, evaporation of the liquefied gas in the evaporator and utilization of at least one part of the cold content for the refrigeration of the flow of cooling air; introduction of the refrigerated flow of cooling air into the refrigerated chamber. The invention is characterized in that dependable and efficient refrigeration of products can be achieved in conjunction with particularly high operational reliability and energy-saving.

Abstract translation: 本发明涉及一种移动冷藏车，其包括用于其中容纳的至少一个冷藏室的冷藏室壳体，用于液化气体的罐，用于在冷送冷藏室期间使液化气体蒸发的蒸发器，以及排气管 对于蒸发气体，蒸发器配置在冷藏室外部; 以及用于冷冻移动式冷冻车辆的冷藏室的方法，包括以下处理阶段：从罐中去除液化气体并将气体供应到布置在冷藏室外部的蒸发器中; 从冷藏室中除去要冷藏的冷却空气流，蒸发器中的液化气体的蒸发以及利用至少一部分冷含量来冷却冷却空气的流动; 引入冷藏空气进入冷藏室的冷冻流。 本发明的特征在于，可以结合特别高的操作可靠性和节能性实现可靠和高效的产品制冷。