公开(公告)号：US20180172357A1

公开(公告)日：2018-06-21

申请号：US15898540

申请日：2018-02-17

Applicant: Zhejiang Sanhua Automotive Components Co., Ltd.

Inventor： Zhou Lv ,  Jiang Zou ,  Fangfang Yin ,  Kai Cui ,  Linjie Huang

IPC: F28D9/00 ,  F28F9/02

Abstract: A plate heat exchanger is provided in the present application, which includes multiple first plates and multiple second plates which are alternately stacked together, first flow passages and second flow passages spaced from each other are formed between the first plates and the second plates, a first passage is formed by first orifices, a second passage is formed by second orifices, and the first passage and the second passage are in communication with each other via the first flow passages or the second flow passages to form a first fluid passage. At least one damping structure is provided in the first fluid passage, and at least a part of the first fluid passage is in communication with a first pipe or a second pipe via the damping structure.

公开(公告)号：USD804536S1

公开(公告)日：2017-12-05

申请号：US29557157

申请日：2016-03-07

Applicant: Zhejiang Sanhua Automotive Components Co., LTD.

Designer： Junfeng Bao ,  Zhiping Huang ,  Zhongqi Wu ,  Jupin Zheng

公开(公告)号：US20170063281A1

公开(公告)日：2017-03-02

申请号：US15244941

申请日：2016-08-23

Applicant: Hangzhou Sanhua Research Institute Co., Ltd.

Inventor： Lulu Zhang ,  Xuexia Gong ,  Boning Ye ,  Hongmin Lu

IPC: H02P29/024 ,  H02P29/032 ,  F04D13/06 ,  H02K11/215 ,  F04D25/06 ,  H02K11/33 ,  H02P6/16

CPC classification number: H02P29/027 ,  F04D1/00 ,  F04D13/0673 ,  F04D13/0686 ,  F04D13/0693 ,  F04D25/0613 ,  H02K5/12 ,  H02K11/215 ,  H02K11/33 ,  H02K2211/03 ,  H02P6/16 ,  H02P29/032

Abstract: An electronic pump includes a controller. The controller includes a power input terminal, a printed circuit board, a motor driver and a microprocessor. The power input terminal, the microprocessor and the motor driver are spaced from each other by an electronic clearance and are fixedly connected to the printed circuit board. The microprocessor is electrically connected to the motor driver by the printed circuit board. The motor driver drives a motor to rotate based on a drive control signal from the microprocessor. There is no motor drive circuit composed by discrete components and configured to drive the motor to rotate separately arranged on the printed circuit board between the motor driver and a motor.

Abstract translation: 电子泵包括控制器。 控制器包括电源输入端子，印刷电路板，电机驱动器和微处理器。 电源输入端子，微处理器和电动机驱动器通过电子间隙彼此隔开并且固定地连接到印刷电路板。 微处理器通过印刷电路板电连接到电机驱动器。 电机驱动器根据微处理器的驱动控制信号驱动电机旋转。 没有由分立元件组成的电动机驱动电路，其配置为驱动电动机分别布置在电动机驱动器和电动机之间的印刷电路板上。

公开(公告)号：US20170030456A1

公开(公告)日：2017-02-02

申请号：US15220995

申请日：2016-07-27

Applicant: Hangzhou Sanhua Research Institute Co., Ltd.

Inventor： Jiang Zou ,  Weixin Jiang ,  Haoming Qiu ,  Zhiyong Liao

IPC: F16H57/04 ,  F28F27/02 ,  F16K11/065 ,  F28F13/12 ,  F16K31/00 ,  F28D9/00 ,  F28F9/007

CPC classification number: F16H57/0417 ,  F01M5/002 ,  F01M5/007 ,  F16H57/0413 ,  F16K11/065 ,  F16K31/002 ,  F28D9/005 ,  F28D2021/0049 ,  F28D2021/0089 ,  F28F9/0075 ,  F28F13/12 ,  F28F27/02 ,  F28F2250/06

Abstract: A heat exchange device is provided according to the present application, which includes a heat exchanger, a mounting plate, and a connecting block. The heat exchanger includes several first plates, several second plates, and an end plate and a bottom plate located at two sides of the heat exchanger. Each of the first plates and an adjacent second plate form a first flow passage or a second flow passage, the mounting plate and the end plate are fixedly mounted, and the connecting block is fixedly mounted to the bottom plate. A passage running through the heat exchanger and not in communication with the first flow passage and the second flow passage is formed in the heat exchanger, the passage has one end in communication with a communicating hole of the mounting plate, and another end in communication with a connecting channel of the connecting block.

Abstract translation: 根据本申请提供了一种热交换装置，其包括热交换器，安装板和连接块。 热交换器包括几个第一板，几个第二板，以及位于热交换器两侧的端板和底板。 每个第一板和相邻的第二板形成第一流动通道或第二流动通道，安装板和端板固定地安装，并且连接块固定地安装到底板。 在热交换器中形成有通过热交换器而不与第一流路和第二流路连通的通道，该通道的一端与安装板的连通孔连通，另一端与 连接块的连接通道。

公开(公告)号：US20170009779A1

公开(公告)日：2017-01-12

申请号：US15196004

申请日：2016-06-28

Applicant: HANGZHOU SANHUA RESEARCH INSTITUTE CO., LTD.

Inventor： Lianjing NIU ,  Junchao ZHANG ,  Rongrong ZHANG ,  Junfeng BAO ,  Chen FANG

IPC: F04D29/24 ,  F04D13/06 ,  F04D29/30 ,  F28F99/00 ,  F04D17/08 ,  F04D1/00 ,  F04D29/58 ,  F04D25/06 ,  F04D29/02

CPC classification number: F04D29/242 ,  F04D1/00 ,  F04D13/06 ,  F04D13/0606 ,  F04D17/08 ,  F04D25/0606 ,  F04D29/02 ,  F04D29/2222 ,  F04D29/30 ,  F04D29/5813 ,  F05B2230/20 ,  F05B2230/22 ,  F05B2240/30 ,  F05B2280/6003 ,  F28F99/00 ,  F28F2250/08

Abstract: An electrically driven pump is provided, which includes an impeller. The impeller includes an upper plate, blades and a lower plate. The blades are formed on a lower surface of the upper plate, the blades include first blades and second blades, and a length of each of the first blades is greater than a length of each of the second blades. The first blades are uniformly distributed along a circumference of the upper plate. The first blades and the second blades are distributed alternately in the circumferential direction. The first blades each include a first head portion and a first tail portion, the second blade includes a second head portion and a second tail portion, and the first tail portion and the second tail portion are aligned with outer edge of the upper plate. The impeller arranged in such manner facilitates the improvement of hydraulic efficiency and lift.

Abstract translation: 提供一种电动泵，其包括叶轮。 叶轮包括上板，叶片和下板。 叶片形成在上板的下表面上，叶片包括第一叶片和第二叶片，并且每个第一叶片的长度大于每个第二叶片的长度。 第一叶片沿着上板的圆周均匀分布。 第一叶片和第二叶片沿圆周方向交替地分布。 第一叶片各自包括第一头部部分和第一尾部部分，第二叶片包括第二头部部分和第二尾部部分，并且第一尾部部分和第二尾部部分与上板的外边缘对齐。 以这种方式布置的叶轮有助于提高液压效率和升力。

公开(公告)号：US20160341218A1

公开(公告)日：2016-11-24

申请号：US15134236

申请日：2016-04-20

Applicant: Hangzhou Sanhua Research Institute Co., Ltd.

Inventor： Junchao Zhang ,  Wei Ye ,  Junfeng Bao ,  Rongrong Zhang

IPC: F04D29/62 ,  F04D29/28 ,  F01P5/02 ,  F04D29/053 ,  F04D29/02 ,  F01P5/10 ,  F04D29/22 ,  F04D29/043

CPC classification number: F04D29/628 ,  F01P5/02 ,  F01P5/10 ,  F04D13/0606 ,  F04D29/02 ,  F04D29/043 ,  F04D29/053 ,  F04D29/22 ,  F04D29/2222 ,  F04D29/28 ,  F04D29/624

Abstract: A centrifugal pump is provided, which includes a rotor assembly and a shaft. The rotor assembly includes an injection molded body and a shaft sleeve, the rotor assembly is injection molded taking the shaft sleeve as an injection molding insert, and the impeller injection molded body and the shaft sleeve are fixed by injection molding. The rotor assembly is rotatably supported on the shaft by the shaft sleeve, and the shaft sleeve is processed by injection molding or forging. The shaft sleeve is of a hollow structure, and the shaft sleeve includes a body. A central hole is formed in the body. The shaft sleeve further includes an impeller limiting portion configured to limit a rotating movement and an axial movement of the shaft sleeve with respect to the injection molded body.

Abstract translation: 提供了一种离心泵，其包括转子组件和轴。 转子组件包括注射成型体和轴套，转子组件被注射成型，将轴套作为注射成型插入件，并且叶轮注射成型体和轴套通过注塑固定。 转子组件通过轴套可旋转地支撑在轴上，并且轴套通过注塑或锻造加工。 轴套为中空结构，轴套包括主体。 身体中形成一个中心孔。 轴套还包括叶轮限制部分，其构造成限制轴套相对于注射成型体的旋转运动和轴向运动。

公开(公告)号：USD771713S1

公开(公告)日：2016-11-15

申请号：US29536199

申请日：2015-08-14

Applicant: Hangzhou Sanhua Research Institute Co., Ltd.

Designer： Wei Ye ,  Junchao Zhang ,  Junfeng Bao

公开(公告)号：US20160319828A1

公开(公告)日：2016-11-03

申请号：US15140256

申请日：2016-04-27

Applicant: Hangzhou Sanhua Research Institute Co., Ltd.

Inventor： Hongmin Song ,  Junchao Zhang ,  Wei Ye ,  Junfeng Bao

IPC: F04D29/02 ,  F04D13/06 ,  F04D29/62 ,  F04D29/22 ,  F04D29/42 ,  F04D1/00 ,  F04D29/043

CPC classification number: F04D29/026 ,  F04D1/00 ,  F04D13/0606 ,  F04D13/064 ,  F04D13/0693 ,  F04D29/043 ,  F04D29/22 ,  F04D29/426 ,  F04D29/628 ,  F05D2260/36 ,  F05D2300/43 ,  H02K1/2786 ,  H02K5/128 ,  H02K7/085 ,  H02K7/14

Abstract: An electronic pump is provided, which includes a rotor assembly. The rotor assembly includes an impeller and a rotor which are separately injection-molded respectively. The material for injection-molding the rotor includes a magnetic material, and the material for injection-molding the impeller does not include a magnetic material. The impeller includes a first fitting portion, the rotor includes a second fitting portion, the impeller and the rotor are cooperated by the first fitting portion and the second fitting portion, and the impeller and the rotor are fixed with respect to each other by a fixing device. In this way, the impeller and the rotor may be made respectively by different materials, and an ordinary plastic material may be employed for the impeller, which may reduce the cost of manufacturing material of the rotor assembly.

Abstract translation: 提供了一种电子泵，其包括转子组件。 转子组件包括分别注塑的叶轮和转子。 用于注射成型转子的材料包括磁性材料，并且用于注射成型叶轮的材料不包括磁性材料。 叶轮包括第一装配部分，转子包括第二装配部分，叶轮和转子由第一装配部分和第二装配部分配合，叶轮和转子通过固定相互固定 设备。 以这种方式，叶轮和转子可以分别由不同的材料制成，并且可以使用普通的塑料材料用于叶轮，这可以降低转子组件的材料制造成本。

公开(公告)号：US20150241145A1

公开(公告)日：2015-08-27

申请号：US14622757

申请日：2015-02-13

Applicant: Hangzhou Sanhua Research Institute Co., Ltd.

Inventor： Ming Liu ,  Linjie Huang ,  Kai Cui

IPC: F28F9/26

CPC classification number: F28F9/26 ,  F28D1/05391 ,  F28F9/0224

Abstract: A connecting member includes a first component and a second component fixed to each other, the first component includes a first mounting wall and a first area formed by denting from the first mounting wall, the second component includes a second mounting wall, a second area and a third area, the second mounting wall and the first mounting wall are hermetically fixed, the second area and the third area are both formed by denting from the second mounting wall, and the second area and the third area are arranged with space and are in communication with the first area; the second component further includes a first slot extending through the second area and a second slot extending through the third area, and the first slot and the second slot are provided for communication of the circulating tubes of the heat exchanger.

Abstract translation: 连接构件包括彼此固定的第一构件和第二构件，第一构件包括第一安装壁和通过从第一安装壁凹陷形成的第一区域，第二构件包括第二安装壁，第二区域和 第三区域，第二安装壁和第一安装壁是气密地固定的，第二区域和第三区域都通过从第二安装壁凹陷而形成，并且第二区域和第三区域被布置成具有空间并且处于 与第一地区沟通; 所述第二部件还包括延伸穿过所述第二区域的第一槽和延伸穿过所述第三区域的第二槽，并且所述第一槽和所述第二槽被设置成用于所述热交换器的循环管的连通。

公开(公告)号：US20150168071A1

公开(公告)日：2015-06-18

申请号：US14561392

申请日：2014-12-05

Applicant: Hangzhou Sanhua Research Institute Co., Ltd.

Inventor： Jianhua Gao ,  Baorong Gu ,  Yongxiang Shi ,  Weihua Liu ,  Zhi Wu

IPC: F28D1/047 ,  B23P15/26 ,  F28F9/26 ,  F28D1/02 ,  F28F9/02

CPC classification number: F28D1/0476 ,  B23P15/26 ,  F28D1/0233 ,  F28F1/022 ,  F28F9/02 ,  F28F9/262 ,  F28F2255/00 ,  Y10T29/4935 ,  Y10T29/49378 ,  Y10T29/49391

Abstract: A bent heat exchanger includes a first manifold, a second manifold, and a plurality of flat tubes each being configured to communicate the first manifold with the second manifold, and fins between the flat tubes; wherein the flat tube includes a first straight section, a second straight section and a bent section connecting the first straight section with the second straight section. The bent section includes the first twisted section connected to the first straight section, the second twisted section connected to the second straight section, and the connecting section connecting the first twisted section with the second twisted section, and the connecting section of the flat tube has a substantially flat shape or a flat arc shape. In this way, the height of the bent heat exchanger can be reduced, which facilitates the installation and improves the heat exchange performance of the heat exchanger.

Abstract translation: 弯曲的热交换器包括第一歧管，第二歧管和多个扁平管，每个扁平管被构造成将第一歧管与第二歧管连通，以及扁平管之间的翅片; 其中，所述扁平管包括第一直线部分，第二直线部分和连接所述第一直线部分与所述第二直线部分的弯曲部分。 弯曲部分包括连接到第一直线段的第一扭转部分，连接到第二直线部分的第二扭转部分和连接第一扭转部分与第二扭转部分的连接部分，扁平管的连接部分具有 基本平坦的形状或平坦的弧形。 以这种方式，可以减小弯曲热交换器的高度，这有利于安装并提高热交换器的热交换性能。