公开(公告)号：US07708952B2

公开(公告)日：2010-05-04

申请号：US10556042

申请日：2004-01-02

Applicant: Zhenxin Chen ,  Mingkang Yu ,  Shaopeng Wang

Inventor： Zhenxin Chen ,  Mingkang Yu ,  Shaopeng Wang

IPC: B01J10/00 ,  B01F5/10 ,  C07C69/82 ,  C07C67/08 ,  C07B41/12

CPC classification number: B01F5/10 ,  B01F5/0659 ,  B01J8/388

Abstract: The present invention relates to a reaction or separation device, wherein the materials circularly flow in a container and a pipe. Said device contains a container and an external circular pipe, wherein the container is a double-chamber structure. The inner chamber consists of an outer cylinder and an inner cylinder with the latter being jacketed by the former, and there is a space between the walls of the outer cylinder and the inner cylinder. The lower end of the outer cylinder is open and higher than the bottom of the container, and the outer cylinder is fixed to the wall or bottom of the container. The upper end of the inner cylinder is open and its lower end connects with the external circular pipe through the feed outlet. A continuous passage is sequentially formed from the spaces between the wall of the outer cylinder and that of the container, between the lower end of the outer cylinder and the bottom of the container, between the wall of the outer cylinder and that of the inner cylinder, and in the inner cylinder. The external circular pipe connects with the bottom of the container and leads to the inner chamber, and connects with the sidewall at the lower part of the container and leads to the outer chamber, respectively. The present invention also relates to a continuous esterification process, which comprises feeding liquid reaction materials to the reaction device and carrying out reaction under reaction conditions.

Abstract translation: 本发明涉及一种反应或分离装置，其中所述材料在容器和管道中循环流动。 所述装置包含容器和外部圆形管，其中所述容器是双室结构。 内室由外筒和内筒构成，后筒由前者夹套，外筒和内筒之间有空间。 外筒的下端开口并高于容器的底部，外筒固定在容器的壁或底部。 内筒的上端开放，其下端通过进料口与外圆管连接。 从外筒的壁与外筒的下端与容器的底部之间的空间在外筒的壁与内筒的壁之间的空间依次形成连续的通道 ，在内筒中。 外圆管与容器的底部连接并通向内腔，并与容器下部的侧壁分别连接，并通向外腔。 本发明还涉及一种连续酯化方法，其包括将液体反应物料送入反应装置并在反应条件下进行反应。

公开(公告)号：US06913418B2

公开(公告)日：2005-07-05

申请号：US10633311

申请日：2003-08-04

Applicant: Zhenxin Chen ,  Ze Chen

Inventor： Zhenxin Chen ,  Ze Chen

IPC: E02B3/06 ,  E02D23/00 ,  E02D27/52

CPC classification number: E02B3/06 ,  E02D23/00 ,  E02D27/52 ,  Y02A10/15

Abstract: The present invention discloses an underwater building unit and its installation and application methods. It includes a caisson with both ends open and is composed of two rows of box boards being not intersected with each other. Each row of box boards consists of a set of stake-plate body combinations and the bind members between every two adjacent stake-plate body combinations. A positioning beam is located on the top of the box boards and connects the two box boards. There is a cross rib at the middle part of the outer surface of each bind member. The open caisson is made up of small components of low weight. So it is easy for installation and could be extended unlimitedly as required. In addition, the underwater building unit has low underwater condition requirement and is relatively stable, thus the underwater building is quite firm and has a long life. Each component of the open caisson can be industrially manufactured on land so as to lower the cost and free of the influence of stormy waves.

Abstract translation: 本发明公开了一种水下建筑单元及其安装和应用方法。 它包括一个两端打开的沉箱，由两排彼此不相交的盒子组成。 每排箱板由一组桩板组合和每两个相邻的桩板组合之间的绑定构件组成。 定位梁位于盒板的顶部，并连接两个盒子板。 在每个装订构件的外表面的中部有一个横肋。 开放式沉箱由重量轻的小部件组成。 因此，安装容易，可根据需要无限扩展。 此外，水下建筑单元水下条件要求低，相对稳定，水下建筑相当坚固，寿命长。 开放式沉箱的每个部件可以在陆地上工业化生产，以降低成本并且不受风雨波浪的影响。

公开(公告)号：US20070100126A1

公开(公告)日：2007-05-03

申请号：US10556042

申请日：2004-01-02

Applicant: Zhenxin Chen ,  Mingkang Yu ,  Shaopeng Wang

Inventor： Zhenxin Chen ,  Mingkang Yu ,  Shaopeng Wang

IPC: C08G63/00 ,  B01J19/00 ,  C07C69/76

CPC classification number: B01F5/10 ,  B01F5/0659 ,  B01J8/388

Abstract: The present invention relates to a reaction or separation device, wherein the materials circularly flow in a container and a pipe. Said device contains a container and an external circular pipe, wherein the container is a double-chamber structure. The inner chamber consists of an outer cylinder and an inner cylinder with the latter being jacketed by the former, and there is a space between the walls of the outer cylinder and the inner cylinder. The lower end of the outer cylinder is open and higher than the bottom of the container, and the outer cylinder is fixed to the wall or bottom of the container. The upper end of the inner cylinder is open and its lower end connects with the external circular pipe through the feed outlet. A continuous passage is sequentially formed from the spaces between the wall of the outer cylinder and that of the container, between the lower end of the outer cylinder and the bottom of the container, between the wall of the outer cylinder and that of the inner cylinder, and in the inner cylinder. The external circular pipe connects with the bottom of the container and leads to the inner chamber, and connects with the sidewall at the lower part of the container and leads to the outer chamber, respectively. The present invention also relates to a continuous esterification process, which comprises feeding liquid reaction materials to the reaction device and carrying out reaction under reaction conditions.

Abstract translation: 本发明涉及一种反应或分离装置，其中所述材料在容器和管道中循环流动。 所述装置包含容器和外部圆形管，其中所述容器是双室结构。 内室由外筒和内筒构成，后筒由前者夹套，外筒和内筒之间有空间。 外筒的下端开口并高于容器的底部，外筒固定在容器的壁或底部。 内筒的上端开放，其下端通过进料口与外圆管连接。 从外筒的壁与外筒的下端与容器的底部之间的空间在外筒的壁与内筒的壁之间的空间依次形成连续的通道 ，在内筒中。 外圆管与容器的底部连接并通向内腔，并与容器下部的侧壁分别连接，并通向外腔。 本发明还涉及一种连续酯化方法，其包括将液体反应物料送入反应装置并在反应条件下进行反应。