阅读说明：本技术 一体式扁平型压力容器阵列罐 (Integrated flat pressure container array tank ) 是由 陆利平 赵文斌 郑祖中 芮烜 金晖 万正田 韩斌 陈海林 于 2021-01-11 设计创作，主要内容包括：本发明提供一种一体式扁平型压力容器阵列罐,包括相连的两个以上扁平型压力容器；所述扁平型压力容器包括两平面和连接于两平面之间的四个圆弧曲面,相邻所述圆弧曲面之间的连接部圆滑过渡；两所述平面相互平行；所述扁平型压力容器的与所述平面平行的截面呈圆角矩形；所述扁平型压力容器的与所述平面和所述圆弧曲面延伸方向垂直的截面呈椭圆形；全部所述扁平型压力容器沿垂直于所述平面的方向层叠布设并相互连通形成一连通空间。本发明的一种一体式扁平型压力容器阵列罐,可以有效提高空间利用率,并且具有良好的力学性能。(The invention provides an integrated flat pressure container array tank, which comprises more than two flat pressure containers connected with each other; the flat pressure container comprises two planes and four arc curved surfaces connected between the two planes, and connecting parts between the adjacent arc curved surfaces are in smooth transition; the two planes are parallel to each other; the section of the flat pressure container parallel to the plane is in a round corner rectangle shape; the section of the flat pressure container, which is perpendicular to the plane and the extension direction of the arc curved surface, is elliptical; all the flat pressure containers are arranged in a stacked mode along the direction perpendicular to the plane and are communicated with each other to form a communication space. The integrated flat pressure vessel array tank can effectively improve the space utilization rate and has good mechanical property.)

1. An integrated flat pressure container array tank is characterized by comprising more than two flat pressure containers which are connected; the flat pressure container comprises two planes and four arc curved surfaces connected between the two planes, and connecting parts between the adjacent arc curved surfaces are in smooth transition; the two planes are parallel to each other; the section of the flat pressure container parallel to the plane is in a round corner rectangle shape; the section of the flat pressure container, which is perpendicular to the plane and the extension direction of the arc curved surface, is elliptical; all the flat pressure containers are arranged in a stacked mode along the direction perpendicular to the plane and are communicated with each other to form a communication space.

2. The integrated flat pressure vessel array tank of claim 1, wherein the length and width of the cross section of the flat pressure vessel parallel to the plane are equal or unequal.

3. The one-piece, flat pressure vessel array can of claim 2, wherein the flat pressure vessel has at least one reinforcing structure formed therein.

Technical Field

The invention relates to the field of liquefied natural gas storage containers, in particular to an integrated flat pressure container array tank.

Background

Liquefied Natural Gas (LNG) is typically stored in containers at low temperature and high pressure. Conventional LNG tanks are typically thin-walled spheres or cylinders because of the high internal pressure. However, the spherical or cylindrical tank has a serious disadvantage that its space utilization rate is insufficient, thereby causing waste of space of ships, automobiles, buildings, etc.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides the integrated flat pressure container array tank which can effectively improve the space utilization rate and has good mechanical property.

In order to achieve the above object, the present invention provides an integrated flat pressure vessel array tank, comprising two or more flat pressure vessels connected to each other; the flat pressure container comprises two planes and four arc curved surfaces connected between the two planes, and connecting parts between the adjacent arc curved surfaces are in smooth transition; the two planes are parallel to each other; the section of the flat pressure container parallel to the plane is in a round corner rectangle shape; the section of the flat pressure container, which is perpendicular to the plane and the extension direction of the arc curved surface, is elliptical; all the flat pressure containers are arranged in a stacked mode along the direction perpendicular to the plane and are communicated with each other to form a communication space.

Preferably, the length and width of the cross section of the flat type pressure vessel parallel to the plane are equal or different.

Preferably, at least one reinforcing structure is formed inside the flat type pressure vessel.

Due to the adoption of the technical scheme, the invention has the following beneficial effects:

the structure formed by matching the flat pressure container can improve the space utilization rate and has good mechanical property.

Drawings

Fig. 1 is a perspective view of an integrated flat pressure vessel array tank according to a first embodiment of the present invention;

FIG. 2 is a front view of an integrated flat pressure vessel array tank according to a first embodiment of the present disclosure;

FIG. 3 is a side view of FIG. 2;

FIG. 4 is a top view of FIG. 2;

fig. 5 is a perspective view of an integrated flat pressure vessel array tank according to a second embodiment of the present invention;

FIG. 6 is a front view of an integrated flat pressure vessel array tank according to a second embodiment of the present invention;

FIG. 7 is a side view of FIG. 6;

fig. 8 is a top view of fig. 6.

Detailed Description

The following description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, fig. 1-8, and will make the functions and features of the invention better understood.

Referring to fig. 1 to 4, an integrated flat pressure vessel array tank according to an embodiment of the present invention includes three flat pressure vessels 1 connected to each other; the flat pressure container 1 comprises two planes 11 and four arc curved surfaces 12 connected between the two planes 11, and connecting parts between the adjacent arc curved surfaces 12 are in smooth transition; the two planes 11 are parallel to each other; the section of the flat pressure container 1 parallel to the plane 11 is in a round corner rectangle shape; the section of the flat pressure container 1, which is vertical to the extension direction of the plane 11 and the arc curved surface 12, is oval; all the flat pressure vessels 1 are arranged in layers in a direction perpendicular to the plane 11 and communicate with each other to form a communication space.

The length and width of the cross section of the flat pressure vessel 1 parallel to the plane 11 are equal.

At least one reinforcing structure is formed inside the flat pressure vessel 1.

Referring to fig. 5 to 8, a second embodiment of the present invention is an integrated flat pressure vessel array tank, which has a structure substantially the same as that of the first embodiment, except that the length of the section parallel to the plane 11 of the flat pressure vessel 1 is different from the width of the section.

While the present invention has been described in detail and with reference to the embodiments thereof as illustrated in the accompanying drawings, it will be apparent to one skilled in the art that various changes and modifications can be made therein. Therefore, certain details of the embodiments are not to be interpreted as limiting, and the scope of the invention is to be determined by the appended claims.