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    Exhaust gas inlet structure of an exhaust gas recirculation cooler
    6.
    发明授权
    Exhaust gas inlet structure of an exhaust gas recirculation cooler 有权
    废气再循环冷却器的排气入口结构

    公开(公告)号：US09157397B2

    公开(公告)日：2015-10-13

    申请号：US14110116

    申请日：2012-09-11

    申请人： Wenfeng Zhang ,  Xiaojun Qin ,  Zhao Youqi ,  Hao Liu

    发明人： Wenfeng Zhang ,  Xiaojun Qin ,  Zhao Youqi ,  Hao Liu

    IPC分类号： F02M25/06 ,  F02M25/07 ,  F28F9/02 ,  F28D7/00

    CPC分类号： F02M25/0726 ,  F02M26/13 ,  F02M26/32 ,  F28D7/00 ,  F28D7/16 ,  F28D21/0003 ,  F28F9/02 ,  F28F9/0239 ,  F28F2009/0295 ,  F28F2265/26 ,  Y02T10/121

    摘要： The present invention discloses an exhaust gas inlet structure of an exhaust gas recirculation (EGR) Cooler which includes a water shell, a gas inlet pipe, a bellow, an insulated pipe, an inlet chamber, a pre-cooling water chamber and a main board. The water shell is equipped with a water inlet pipe. Its main feature is the insulated pipe is placed within the bellow and connected with the gas inlet pipe at one end while the other end is suspended. The large-bore end of the inlet chamber is connected with the main board to form a gas inlet cavity while leaving a space to form a coolant channel between the joining part and the water shell. An external surface of a middle pipe body connects to the bellow to form a pre-cooling cavity connected to the coolant channel. The advantages of the present invention are as follow: newly-added pre-cooling water chamber reduces the wall temperature of the main board and the inlet chamber; newly-added supporting in the middle part of the insulated pipe improves the vibration-proof function of the insulated pipe; the special structure of the inlet chamber increases the ability of the axial displacement compensation. The above-mentioned improvement of the present invention significantly improves the reliability of the EGR cooler.

    摘要翻译： 本发明公开了一种废气再循环（EGR）冷却器的排气入口结构，其包括水壳，进气管，波纹管，绝缘管，入口室，预冷水室和主板 。 水壳配有进水管。 其主要特点是绝缘管放置在波纹管内，一端与进气管连接，另一端悬吊。 入口室的大口端与主板连接以形成气体入口腔，同时留下空间以在接合部分和水壳之间形成冷却剂通道。 中间管体的外表面连接到波纹管，以形成连接到冷却剂通道的预冷腔。 本发明的优点如下：新增预冷水室降低主板和入口室的壁温; 绝缘管中部新增配套提高绝缘管的防振功能; 入口室的特殊结构增加了轴向位移补偿的能力。 本发明的上述改进显着提高了EGR冷却器的可靠性。

    EXHAUST GAS INLET STRUCTURE OF AN EXHAUST GAS RECIRCULATION COOLER
    7.
    发明申请
    EXHAUST GAS INLET STRUCTURE OF AN EXHAUST GAS RECIRCULATION COOLER 有权
    排气气体回收冷却器的排气结构

    公开(公告)号：US20140299115A1

    公开(公告)日：2014-10-09

    申请号：US14110116

    申请日：2012-09-11

    申请人： Wenfeng Zhang ,  Xiaojun Qin ,  Zhao Youqi ,  Hao Liu

    发明人： Wenfeng Zhang ,  Xiaojun Qin ,  Zhao Youqi ,  Hao Liu

    IPC分类号： F02M25/07

    CPC分类号： F02M25/0726 ,  F02M26/13 ,  F02M26/32 ,  F28D7/00 ,  F28D7/16 ,  F28D21/0003 ,  F28F9/02 ,  F28F9/0239 ,  F28F2009/0295 ,  F28F2265/26 ,  Y02T10/121

    摘要： The present invention discloses an exhaust gas inlet structure of an exhaust gas recirculation (EGR) Cooler which includes a water shell, a gas inlet pipe, a bellow, an insulated pipe, an inlet chamber, a pre-cooling water chamber and a main board. The water shell is equipped with a water inlet pipe. Its main feature is the insulated pipe is placed within the bellow and connected with the gas inlet pipe at one end while the other end is suspended. The large-bore end of the inlet chamber is connected with the main board to form a gas inlet cavity while leaving a space to form a coolant channel between the joining part and the water shell. An external surface of a middle pipe body connects to the bellow to form a pre-cooling cavity connected to the coolant channel. The advantages of the present invention are as follow: newly-added pre-cooling water chamber reduces the wall temperature of the main board and the inlet chamber; newly-added supporting in the middle part of the insulated pipe improves the vibration-proof function of the insulated pipe; the special structure of the inlet chamber increases the ability of the axial displacement compensation. The above-mentioned improvement of the present invention significantly improves the reliability of the EGR cooler.

    摘要翻译： 本发明公开了一种废气再循环（EGR）冷却器的排气入口结构，其包括水壳，进气管，波纹管，绝缘管，入口室，预冷水室和主板 。 水壳配有进水管。 其主要特点是绝缘管放置在波纹管内，一端与进气管连接，另一端悬吊。 入口室的大口端与主板连接以形成气体入口腔，同时留下空间以在接合部分和水壳之间形成冷却剂通道。 中间管体的外表面连接到波纹管，以形成连接到冷却剂通道的预冷腔。 本发明的优点如下：新增预冷水室降低主板和入口室的壁温; 绝缘管中部新增配套提高绝缘管的防振功能; 入口室的特殊结构增加了轴向位移补偿的能力。 本发明的上述改进显着提高了EGR冷却器的可靠性。

    AUTOMATED GLAZING ASSEMBLY
    8.
    发明申请
    AUTOMATED GLAZING ASSEMBLY 审中-公开
    自动化玻璃装配

    公开(公告)号：US20130091769A1

    公开(公告)日：2013-04-18

    申请号：US13229628

    申请日：2011-09-09

    申请人： TIMOTHY MEDEMA ,  Richard Mu ,  Xiaojun Qin ,  Jianhui Yan

    发明人： TIMOTHY MEDEMA ,  Richard Mu ,  Xiaojun Qin ,  Jianhui Yan

    IPC分类号： E05F15/20

    CPC分类号： E05F15/619 ,  E05F15/41 ,  E05F15/71 ,  E05F15/77 ,  E05Y2201/10 ,  E05Y2400/614 ,  E05Y2400/628 ,  E05Y2900/154

    摘要： A system and method using a skylight panel within a skylight frame attached to a flexible actuator. In an embodiment, the system provides for automated opening and closing of a remotely located skylight or window. The system may also include a solar panel coupled to a rechargeable battery pack that provides power to an electric motor that controls the actuation of the actuator. Such control may be realized through a gear train with a sprocket wheel that drives a flexible chain-like actuator that is coupled to the skylight panel. The system may further include a control circuit for controlling the above-described operation wherein the control circuit is also operable to communicate with a remote control device having two-way communication between them.

    摘要翻译： 在连接到柔性致动器的天窗框架内使用天窗面板的系统和方法。 在一个实施例中，系统提供了远程定位的天窗或窗户的自动打开和关闭。 该系统还可以包括耦合到可再充电电池组的太阳能电池板，其向控制致动器致动的电动机提供电力。 这种控制可以通过具有链轮的齿轮系来实现，所述链轮驱动耦合到天窗面板的柔性链状致动器。 该系统还可以包括用于控制上述操作的控制电路，其中控制电路还可操作以与其间具有双向通信的远程控制设备通信。

    Plate-fin structure exhaust gas recirculation cooler with heat-insulation function
    9.
    发明授权
    Plate-fin structure exhaust gas recirculation cooler with heat-insulation function 有权
    板翅结构排气再循环冷却器具有绝热功能

    公开(公告)号：US09206767B2

    公开(公告)日：2015-12-08

    申请号：US14110872

    申请日：2012-09-12

    申请人： Wenfeng Zhang ,  Baijun Guan ,  Hao Liu ,  Yihong Hu ,  Xiaojun Qin ,  Youqi Zhao ,  Lianmin Yang ,  Shoudu Zhang ,  Kaijun Xu ,  Qingsong Lu ,  Luying Chen

    发明人： Wenfeng Zhang ,  Baijun Guan ,  Hao Liu ,  Yihong Hu ,  Xiaojun Qin ,  Youqi Zhao ,  Lianmin Yang ,  Shoudu Zhang ,  Kaijun Xu ,  Qingsong Lu ,  Luying Chen

    IPC分类号： F02M25/07 ,  F28F9/02 ,  F28F9/20 ,  F28D7/16 ,  F28D21/00 ,  F28F1/08

    CPC分类号： F02M25/07 ,  F02M26/32 ,  F28D7/1684 ,  F28D21/0003 ,  F28F1/08 ,  F28F9/02 ,  F28F9/0239 ,  F28F9/0241 ,  F28F9/0248 ,  F28F9/20 ,  F28F2265/26 ,  Y02T10/121

    摘要： The present invention discloses a plate-fin structure EGR cooler with heat-insulation function includes shell. The two ends of the shell are equipped with an air inlet flange and a discharge chamber. A water inlet pipe and a water outlet pipe are set on the shell near the air inlet flange and the discharge chamber. A cooling core assembly, an air chamber and a bellow are set in the shell. The main board at one end of the cooling core assembly is connected to the shell and the discharge chamber and the main board at another end is connected to one end of the air chamber. The other end of the air chamber is connected to one end of the bellow. The other end of the bellow is connected to the shell and the air inlet flange. A heat-insulating pipe connected to the air inlet flange is set within the bellow. Since the main board at the other side of the cooling core assembly is flexibly connected to the shell via the air chamber and the bellow, the axial deformation generated in the flat pipe unit can be transferred to and absorbed by the bellow through the air chamber and thus the axial heat stress generated from the heat deformation of the flat pipe unit is eliminated.

    摘要翻译： 本发明公开了一种具有绝热功能的板翅式结构的EGR冷却器，包括壳体。 壳体的两端装有进气口法兰和排气室。 进水管和出水管设在进气口法兰和排气室附近的外壳上。 外壳中设有冷却芯组件，空气室和波纹管。 冷却芯组件一端的主板连接到外壳，另一端的排出室和主板连接到空气室的一端。 空气室的另一端连接到波纹管的一端。 波纹管的另一端连接到外壳和进气口法兰。 连接到进气口法兰的绝热管设置在波纹管内。 由于冷却芯组件的另一侧的主板通过空气室和波纹管柔性地连接到壳体，所以在扁平管单元中产生的轴向变形可以通过气室传递到波纹管并被吸收， 从而消除了由扁平管单元的热变形产生的轴向热应力。

    PLATE-FIN STRUCTURE EXHAUST GAS RECIRCULATION COOLER WITH HEAT-INSULATION FUNCTION
    10.
    发明申请
    PLATE-FIN STRUCTURE EXHAUST GAS RECIRCULATION COOLER WITH HEAT-INSULATION FUNCTION 有权
    具有绝热功能的平板结构排气回送冷却器

    公开(公告)号：US20140034028A1

    公开(公告)日：2014-02-06

    申请号：US14110872

    申请日：2012-09-12

    申请人： Wenfeng Zhang ,  Baijun Guan ,  Hao Liu ,  Yihong Hu ,  Xiaojun Qin ,  Youqi Zhao ,  Lianmin Yang ,  Shoudu Zhang ,  Kaijun Xu ,  Qingsong Lu ,  Luying Chen

    发明人： Wenfeng Zhang ,  Baijun Guan ,  Hao Liu ,  Yihong Hu ,  Xiaojun Qin ,  Youqi Zhao ,  Lianmin Yang ,  Shoudu Zhang ,  Kaijun Xu ,  Qingsong Lu ,  Luying Chen

    IPC分类号： F02M25/07

    CPC分类号： F02M25/07 ,  F02M26/32 ,  F28D7/1684 ,  F28D21/0003 ,  F28F1/08 ,  F28F9/02 ,  F28F9/0239 ,  F28F9/0241 ,  F28F9/0248 ,  F28F9/20 ,  F28F2265/26 ,  Y02T10/121

    摘要： The present invention discloses a plate-fin structure EGR cooler with heat-insulation function includes shell. The two ends of the shell are equipped with an air inlet flange and a discharge chamber. A water inlet pipe and a water outlet pipe are set on the shell near the air inlet flange and the discharge chamber. A cooling core assembly, an air chamber and a bellow are set in the shell. The main board at one end of the cooling core assembly is connected to the shell and the discharge chamber and the main board at another end is connected to one end of the air chamber. The other end of the air chamber is connected to one end of the bellow. The other end of the bellow is connected to the shell and the air inlet flange. A heat-insulating pipe connected to the air inlet flange is set within the bellow. Since the main board at the other side of the cooling core assembly is flexibly connected to the shell via the air chamber and the bellow, the axial deformation generated in the flat pipe unit can be transferred to and absorbed by the bellow through the air chamber and thus the axial heat stress generated from the heat deformation of the flat pipe unit is eliminated.

    摘要翻译： 本发明公开了一种具有绝热功能的板翅式结构的EGR冷却器，包括壳体。 壳体的两端装有进气口法兰和排气室。 进水管和出水管设在进气口法兰和排气室附近的外壳上。 外壳中设有冷却芯组件，空气室和波纹管。 冷却芯组件一端的主板连接到外壳，另一端的排出室和主板连接到空气室的一端。 空气室的另一端连接到波纹管的一端。 波纹管的另一端连接到外壳和进气口法兰。 连接到进气口法兰的绝热管设置在波纹管内。 由于冷却芯组件的另一侧的主板通过空气室和波纹管柔性地连接到壳体，所以在扁平管单元中产生的轴向变形可以通过气室传递到波纹管并被吸收， 从而消除了由扁平管单元的热变形产生的轴向热应力。