公开(公告)号：US08826971B2

公开(公告)日：2014-09-09

申请号：US12755700

申请日：2010-04-07

申请人： Lu Xiangxun ,  Lin-jie Huang

发明人： Lu Xiangxun ,  Lin-jie Huang

IPC分类号： F28D7/08 ,  F28F9/02 ,  F28D1/053 ,  F28F9/16 ,  F25B39/04 ,  F28F9/04

CPC分类号： F28D1/05391 ,  F25B39/04 ,  F25B2339/044 ,  F28D2021/007 ,  F28D2021/0071 ,  F28F9/0209 ,  F28F9/0246 ,  F28F9/16 ,  F28F2260/02 ,  F28F2275/06

摘要： There is disclosed a micro-channel heat exchanger, comprising a first header formed with an inlet; a second header spaced apart from the first header, one of the first and second headers being formed with an outlet; flat tubes, two ends of each flat tube being connected with the first and second headers respectively such that a plurality of micro-channels of each flat tube communicate with the first and second headers; fins, each fin being disposed between two adjacent flat tubes; and a return pipe, a first end of which being connected to the outlet formed in one of the first and second headers and a second end thereof being extended towards the other of the first and second headers. The location of the outlet of the micro-channel heat exchanger is easy to change, and the micro-channel heat exchanger is low in cost, compact in structure and easy to install.

摘要翻译： 公开了一种微通道热交换器，包括形成有入口的第一集管; 与所述第一集管分隔开的第二集管，所述第一集管和所述第二集管之一形成有出口; 扁平管，每个扁平管的两端分别与第一和第二集管连接，使得每个扁平管的多个微通道与第一和第二集管连通; 翅片，每个翅片设置在两个相邻的扁平管之间; 以及回流管，其第一端连接到形成在第一和第二集管中的一个中的出口，并且其第二端朝向第一和第二集管中的另一个延伸。 微通道换热器出口的位置容易变化，微通道换热器成本低，结构紧凑，安装方便。

公开(公告)号：US20110017438A1

公开(公告)日：2011-01-27

申请号：US12535504

申请日：2009-08-04

申请人： Liu Huazhao ,  Jiang Jianlong ,  Lin-Jie Huang

发明人： Liu Huazhao ,  Jiang Jianlong ,  Lin-Jie Huang

IPC分类号： F28F9/02 ,  F28F9/22

CPC分类号： F28F9/0273 ,  F25B39/028 ,  F25B2500/01 ,  F28D1/05316 ,  F28D1/05383 ,  F28D1/05391 ,  F28D2021/007 ,  F28D2021/0071 ,  F28D2021/0073 ,  F28D2021/0084 ,  F28D2021/0085 ,  F28F9/22 ,  F28F2260/02

摘要： A micro-channel heat exchanger includes an inlet manifold fluidly connected with an outlet manifold by a plurality of generally parallel tubes, further defining a plurality of generally parallel micro-channels therethrough. Refrigerant is introduced to the heat exchanger through a distributor tube disposed within the inlet manifold. The distributor tube includes a plurality of non-circular openings disposed along the length thereof which act as an outlet for refrigerant flow into the inlet manifold and eventually into and through the tubes and micro-channels. The openings are preferably slots arranged along the length of the distributor tube at an angle relative to the longitudinal direction of the distributor tube and oriented within the inlet manifold for a general direction of refrigerant flow at an angle relative to the general direction of refrigerant flow through the tubes. Alternative shapes for the openings are also considered.

摘要翻译： 微通道热交换器包括通过多个大体上平行的管流体地与出口歧管连接的入口歧管，其进一步限定穿过其中的多个大致平行的微通道。 制冷剂通过设置在入口歧管内的分配管引入热交换器。 分配器管包括沿着其长度设置的多个非圆形开口，其作为用于制冷剂流入入口歧管并最终进入和穿过管和微通道的出口。 开口优选地是沿着分配器管的长度布置成相对于分配器管的纵向方向成一定角度并且在入口歧管内定向，以使制冷剂流动的大致方向相对于制冷剂流过的大致方向成一定角度 管子。 还考虑了开口的替代形状。

公开(公告)号：US20100243224A1

公开(公告)日：2010-09-30

申请号：US12731769

申请日：2010-03-25

申请人： Jiang Jianlong ,  Lin-jie Huang

发明人： Jiang Jianlong ,  Lin-jie Huang

IPC分类号： F28F9/02

CPC分类号： F28F1/128 ,  F28F2215/08

摘要： The present invention discloses a fin for a heat exchanger, the fin comprises a plurality of fin plates which are adjacent to one another, each of the fin plates is formed with louvers; and a connecting portion which connects adjacent fin plates at an end of the adjacent fin plates. The connecting portion comprises a middle curved section and side curved sections located on the sides of the middle curved section, and the curvature radius of the middle curved section is larger than the curvature radius of the side curved sections. With the technical solution of the invention, since the contact area between the flat tubes and the fin increases, the fin efficiency is increased and thus the heat exchange performance of the heat exchanger is enhanced

摘要翻译： 本发明公开了一种用于热交换器的散热片，散热片包括彼此相邻的多个翅片板，每个翅片板形成有百叶窗; 以及连接部，其在相邻的翅片板的端部连接相邻的翅片板。 连接部分包括中间弯曲部分和位于中间弯曲部分侧面的侧弯曲部分，并且中间弯曲部分的曲率半径大于侧部弯曲部分的曲率半径。 利用本发明的技术方案，由于扁平管和翅片之间的接触面积增加，翅片效率提高，因此热交换器的热交换性能提高

公开(公告)号：US20100181058A1

公开(公告)日：2010-07-22

申请号：US12690576

申请日：2010-01-20

申请人： Liu Huazhao ,  Wang Feng ,  Gao Yuan ,  Lin-jie Huang

发明人： Liu Huazhao ,  Wang Feng ,  Gao Yuan ,  Lin-jie Huang

IPC分类号： F28F9/02

CPC分类号： F28F1/126 ,  F28D1/05383 ,  F28D2001/0266 ,  F28F2215/04 ,  F28F2260/02

摘要： The present invention discloses a micro-channel heat exchanger comprising manifolds, a plurality of micro-channel flat tubes connected to the manifolds, and a plurality of rows of fins spaced apart by the micro-channel flat tubes. The micro-channel heat exchanger is provided with at least one bend designed to avoid the deformation of the fins on two inner sides adjacent to the bend due to crushing and meanwhile maintaining the ventilation and heat exchange functionalities of the bend. For example, the bend may include at least one row of fins where the width of the fins are less than the width of the fins on two sides adjacent to the bend. Alternatively, the gap between the fins in the bend can be greater than the gap between the fins on two sides adjacent to the bend. Still alternatively, the bend can be formed with a space for separating cores of the heat exchanger.

摘要翻译： 本发明公开了一种微通道热交换器，其包括歧管，连接到歧管的多个微通道扁平管和由微通道扁平管隔开的多排翅片。 微通道热交换器设置有至少一个弯曲部，其设计成避免了由于破碎而与弯曲部相邻的两个内侧上的翅片变形，同时保持弯头的通风和热交换功能。 例如，弯曲部可以包括至少一排散热片，其中翅片的宽度小于与弯曲部相邻的两侧的翅片的宽度。 或者，弯曲部中的翅片之间的间隙可以大于与弯曲部相邻的两侧的翅片之间的间隙。 或者，弯曲部可以形成有用于分离热交换器的芯的空间。

公开(公告)号：US07640753B2

公开(公告)日：2010-01-05

申请号：US11329711

申请日：2006-01-10

申请人： Prasad Shripad Kadle ,  Edward Wolfe, IV ,  Xiaoxia Mu ,  Lin-Jie Huang

发明人： Prasad Shripad Kadle ,  Edward Wolfe, IV ,  Xiaoxia Mu ,  Lin-Jie Huang

IPC分类号： F25B21/02 ,  B60H1/00

CPC分类号： B60H1/00285 ,  B60H2001/003 ,  B60N2/5628 ,  B60N2/5657

摘要： Conditioned air discharged from a vehicle heating, ventilation and air conditioning (HVAC) unit is further conditioned by a thermoelectric (TE) air conditioning unit and then directed to air passages in a vehicle seat. Activation of the TE air conditioning unit is based on climate control parameters utilized by the HVAC unit, including a set temperature, radiant heating effects, and cabin air temperature. The climate control parameters are utilized to establish a target seat temperature that optimizes occupant comfort and the transient response of the seat cooling effect.

摘要翻译： 从车辆加热，通风和空调（HVAC）单元排放的空调空气由热电（TE）空调单元进一步调节，然后被引导到车辆座椅中的空气通道。 TE空调机组的激活是基于HVAC设备使用的气候控制参数，包括设定温度，辐射加热效应和客舱空气温度。 气候控制参数用于建立目标座椅温度，以优化乘员舒适度和座椅冷却效果的瞬态响应。

公开(公告)号：US20070157630A1

公开(公告)日：2007-07-12

申请号：US11329711

申请日：2006-01-10

申请人： Prasad Kadle ,  Edward Wolfe ,  Xiaoxia Mu ,  Lin-Jie Huang

发明人： Prasad Kadle ,  Edward Wolfe ,  Xiaoxia Mu ,  Lin-Jie Huang

IPC分类号： F25B21/02 ,  F24F3/14 ,  F25D23/12

CPC分类号： B60H1/00285 ,  B60H2001/003 ,  B60N2/5628 ,  B60N2/5657

摘要： Conditioned air discharged from a vehicle heating, ventilation and air conditioning (HVAC) unit is further conditioned by a thermoelectric (TE) air conditioning unit and then directed to air passages in a vehicle seat. Activation of the TE air conditioning unit is based on climate control parameters utilized by the HVAC unit, including a set temperature, radiant heating effects, and cabin air temperature. The climate control parameters are utilized to establish a target seat temperature that optimizes occupant comfort and the transient response of the seat cooling effect.

摘要翻译： 从车辆加热，通风和空调（HVAC）单元排放的空调空气由热电（TE）空调单元进一步调节，然后被引导到车辆座椅中的空气通道。 TE空调机组的激活是基于HVAC设备使用的气候控制参数，包括设定温度，辐射加热效应和客舱空气温度。 气候控制参数用于建立目标座椅温度，以优化乘员舒适度和座椅冷却效果的瞬态响应。

公开(公告)号：US20060278382A1

公开(公告)日：2006-12-14

申请号：US11149701

申请日：2005-06-10

申请人： Mohinder Bhatti ,  Mingyu Wang ,  Lin-Jie Huang ,  Gary Vreeland

发明人： Mohinder Bhatti ,  Mingyu Wang ,  Lin-Jie Huang ,  Gary Vreeland

IPC分类号： F28D1/02

CPC分类号： F28D1/0333 ,  F28D2001/0266 ,  F28F3/044

摘要： The invention provides a heat exchanger having a plurality of plates stacked in alternating mirrored relation with one another. Each of the plurality of plates has a plate length extending along a plate longitudinal axis between first and second ends. Each of the plurality of plates also has a plate width extending transverse to the plate longitudinal axis. The plurality of plates cooperate to define a fluid receiving cavity extending along a receiving axis substantially perpendicular to the plate longitudinal axis. The plurality of plates also cooperate to define a fluid exiting cavity extending along an exiting axis substantially perpendicular to the plate longitudinal axis and spaced from the receiving axis. A plurality of plate cavities are defined between alternating pairs of adjacent plates and extend along the plate length. The plurality of plate cavities fluidly communicate with both of the receiving and exiting cavities. The plate width is disposed at an angle less than ninety degrees relative to both of the receiving and exiting axis.

摘要翻译： 本发明提供一种热交换器，其具有彼此以交替的镜像关系堆叠的多个板。 多个板中的每一个具有沿第一和第二端之间的板纵向轴线延伸的板长度。 多个板中的每一个还具有横向于板纵向轴线延伸的板宽度。 多个板协作以限定沿着基本上垂直于板纵向轴线的接收轴延伸的流体接收腔。 多个板还协作以限定沿着基本上垂直于板纵向轴线并与接收轴线间隔开的出口轴延伸的出口空腔。 在相邻板的交替对之间限定多个板腔，并沿板长度延伸。 所述多个板腔与所述接收腔和所述出口腔都流体连通。 板宽以相对于接收轴和离开轴的两个角度小于九十度的角度设置。

公开(公告)号：US06966498B2

公开(公告)日：2005-11-22

申请号：US10829543

申请日：2004-04-22

申请人： Lin-Jie Huang ,  Prasad Shripad Kadle

发明人： Lin-Jie Huang ,  Prasad Shripad Kadle

IPC分类号： B60H1/00 ,  B60H1/32

CPC分类号： B60H1/0075

摘要： A vehicle climate control is compensated for direct and indirect infrared heat loading due to solar radiation based on a mean radiant temperature sensor and a cabin air temperature sensor. The mean radiant temperature sensor include a temperature responsive element such as a thermistor enclosed in a hollow spherical housing that blocks visible light but absorbs infrared radiation. The difference between the mean radiant temperature and the cabin air temperature provides a measure of the total infrared heat loading on the cabin and is used to increase the cooling capacity of the climate control system.

摘要翻译： 基于平均辐射温度传感器和机舱空气温度传感器，由于太阳辐射而导致的车辆气候控制被补偿直接和间接的红外热负荷。 平均辐射温度传感器包括温度响应元件，例如封闭在空心球形壳体中的热敏电阻，其阻挡可见光但吸收红外辐射。 平均辐射温度和机舱空气温度之间的差异提供了机舱总红外热负荷的量度，并用于提高气候控制系统的冷却能力。

公开(公告)号：US09423190B2

公开(公告)日：2016-08-23

申请号：US12751311

申请日：2010-03-31

申请人： Liu Huazhao ,  Lin-jie Huang

发明人： Liu Huazhao ,  Lin-jie Huang

IPC分类号： F28F9/02 ,  F25B39/02

CPC分类号： F28F9/0273 ,  F25B39/028

摘要： A refrigerant distributor for a heat exchanger is disclosed. The refrigerant distributor comprises: a pipe for distributing a refrigerant, the pipe having a channel therein in which the refrigerant flows. The channel has at least one portion having reduced cross-section area. With the above configuration, the distributor relieves the layering of refrigerant flowing in a distributing pipe and mixes the vapor-liquid refrigerant relatively uniformly.

摘要翻译： 公开了一种用于热交换器的制冷剂分配器。 制冷剂分配器包括：用于分配制冷剂的管道，该管道具有在其中制冷剂流动的通道。 通道具有至少一部分具有减小的横截面面积。 通过上述结构，分配器减轻在分配管中流动的制冷剂的分层，并使气液制冷剂相对均匀地混合。

公开(公告)号：US08656986B2

公开(公告)日：2014-02-25

申请号：US12759242

申请日：2010-04-13

申请人： Gao Yuan ,  Lin-jie Huang

发明人： Gao Yuan ,  Lin-jie Huang

IPC分类号： F28D1/02 ,  F28F1/30

CPC分类号： F28F1/126 ,  F28F1/128

摘要： The present invention discloses a fin of heat exchanger comprising a straight segment; a substantially-circular arc segment having a radius of R; and a substantially-circular arc transition segment connected between the straight segment and the substantially-circular arc segment and having a radius of r, wherein R>r. According to the present invention, after being assembled and welded to the heat exchanger, the substantially-circular arc segment is relatively easy to deform, and the shapes of the straight segment and substantially-circular arc transition segment are substantially unchanged. Therefore, the deformation of the fin is regular and easy to control. The arranging density of the fin in the heat exchanger is uniform, and the shape of the fin can meet the design requirements. In addition, the shape stability and the heat transfer coefficient of the fin are high.

摘要翻译： 本发明公开了一种包括直段的热交换器翅片; 具有半径R的大致圆弧形弧段; 以及连接在所述直段和所述大致圆弧段之间且具有半径r的基本圆弧过渡段，其中R> r。 根据本发明，在组装和焊接到热交换器之后，基本圆弧段相对容易变形，并且直段和大致圆弧过渡段的形状基本上不变。 因此，翅片的变形规则且易于控制。 热交换器翅片的排列密度是均匀的，翅片的形状可以满足设计要求。 此外，翅片的形状稳定性和传热系数高。