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1. 发明申请

WO0150079A2 EVAPORATOR CONSISTING OF STACKED FLAT TUBES HAVING TWO OPPOSITE FLUID BOXES 审中-公开
标题翻译：具有两个非对称流体箱的堆叠扁平管的蒸发器
公开(公告)号：WO0150079A2
公开(公告)日：2001-07-12
申请号：PCT/FR0003630
申请日：2000-12-21
申请人： VALEO CLIMATISATION , PALANCHON LAURENT
发明人： PALANCHON LAURENT
IPC分类号： B60H1/32 , B21D53/08 , B23K1/00 , F25B39/02 , F28D1/03 , F28D1/053 , F28F1/12 , F28F1/30 , F28F3/10 , F28F9/02 , F28D
CPC分类号： F28F1/126 , F28D1/0316 , F28D1/0333 , F28F9/0209
摘要： The invention concerns an evaporation unit for a heat exchanger between an air flow and a refrigerating fluid, comprising an array consisting of a single row of flat tubes (1) alternately stacked with corrugated spacers (2) retaining the tubes mutually spaced apart by a distance d and whereof the undulations define passages for the air flow in the direction of the tube width, the two ends of each tube respectively communicating with the two fluid boxes located opposite each other relative to the array, so as to define for the refrigerating fluid, in the evaporator, a path for at least two passages. The invention is characterised in that the dimension l of the evaporator in said direction ranges between 20 and 55 mm and the distance d ranges between 4.0 and 7.6 mm.
摘要翻译：本发明涉及一种用于空气流和冷冻流体之间的热交换器的蒸发单元，包括由单排扁平管（1）组成的阵列，所述平行管交替地层叠有波纹间隔件（2），所述波纹垫片保持管彼此间隔一定距离其中波纹定义了在管宽度方向上的气流的通道，每个管的两端分别与相对于阵列彼此相对定位的两个流体箱连通，因此以在蒸发器中限定用于至少两个通道的路径的制冷流体。本发明的特征在于，所述方向上的蒸发器的尺寸范围在20和55mm之间，距离d的范围在4.0和7.6mm之间。

2. 发明申请

WO0150078A3 EVAPORATOR COMPRISING STACKED, FLAT U-SHAPED TUBES 审中-公开
标题翻译：蒸发器包装堆积的平板U形管
公开(公告)号：WO0150078A3
公开(公告)日：2001-12-20
申请号：PCT/FR0003628
申请日：2000-12-21
申请人： VALEO CLIMATISATION , PALANCHON LAURENT
发明人： PALANCHON LAURENT
IPC分类号： B60H1/32 , F25B39/02 , F28D1/03 , F28F1/12 , F28F9/02 , F28F9/18
CPC分类号： F28F1/126 , F28D1/0341 , F28D1/035 , F28D2021/0085 , F28F9/0217
摘要： The invention relates to an evaporator for exchanging heat between an airflow and a coolant, comprising an array consisting of a single row of flat tubes (1) stacked in alternation with wavy dividers (2). Said dividers keep the tubes a distance (d) away from each other, their waves defining the channels for the airflow in the direction of the breadth of the tubes (1). Each tube (1) has a U-shape, with the ends of each of the two limbs communicating with two chambers of a single fluid container (31) respectively, in such a way as to define a path for the coolant in an even number of segments in the evaporator. According to the invention, the dimension (l) of the evaporator in said direction is between 20 and 48 mm and the distance (d) is between 4.0 and 7.6 mm.
摘要翻译：本发明涉及一种用于在气流和冷却剂之间进行热交换的蒸发器，包括由与单个波浪分隔器（2）交替堆叠的单排扁平管（1）组成的阵列。所述分隔器保持管彼此远离距离（d），它们的波浪在管（1）的宽度方向上限定气流的通道。每个管（1）具有U形，其中两个肢体中的每一个的端部分别与单个流体容器（31）的两个室连通，以便限定用于偶数的冷却剂的路径的蒸发器中的段。根据本发明，蒸发器在所述方向上的尺寸（l）在20和48mm之间，距离（d）在4.0和7.6mm之间。

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