公开(公告)号：US09777441B2

公开(公告)日：2017-10-03

申请号：US14408959

申请日：2012-07-25

申请人： Guang Jing Li

发明人： Guang Jing Li

IPC分类号： F28D7/06 ,  E01H4/02 ,  F28F1/00 ,  E01C13/10 ,  A63C19/10 ,  F25C3/02

CPC分类号： E01C13/105 ,  A63C19/10 ,  F25C3/02

摘要： A modular assembled artificial skating rink includes a refrigerating system, a plurality of liquid-supply main pipes and air-return main pipes in the same pipe line as the liquid-supply main pipes. The liquid-supply main pipes communicate with a liquid-supply header pipe. The air-return main pipes communicate with an air-return header pipe. The liquid-supply header pipe communicates with a refrigerant-fluid outlet of the refrigerating system through at least a liquid-supply standpipe. The air-return header pipe communicates with an air-recovery end of the refrigerating system through at least an air-return standpipe. Each liquid-supply main pipe is sheathed in a corresponding air-return main pipe, forming a plurality of groups of sleeve main pipes. The artificial skating rink is divided into different modular regions. Each of the regions has sleeve manifolds and ice-making pipes. Each liquid-supply main pipe has a refrigerant-fluid control valve bank, and each air-return main pipe has an air control valve bank.

公开(公告)号：US20150322631A1

公开(公告)日：2015-11-12

申请号：US14408959

申请日：2012-07-25

申请人： Guang Jing LI

发明人： Guang Jing LI

IPC分类号： E01C13/10 ,  F25C3/02

CPC分类号： E01C13/105 ,  A63C19/10 ,  F25C3/02

摘要： A modular assembled artificial skating rink includes a refrigerating system, a plurality of liquid-supply main pipes and air-return main pipes in the same pipe line as the liquid-supply main pipes. The liquid-supply main pipes communicate with a liquid-supply header pipe. The air-return main pipes communicate with an air-return. header pipe. The liquid-supply header pipe communicates with a refrigerant-fluid outlet of the refrigerating system through at least a liquid-supply standpipe. The air-return header pipe communicates with an air-recovery end of the refrigerating system through at least an air-return standpipe. Each liquid-supply main pipe is sheathed in a corresponding air-return main pipe, forming a plurality of groups of sleeve main pipes. The artificial skating rink is divided into different modular regions. Each of the regions has sleeve manifolds and ice-making pipes. Each liquid-supply main pipe has a refrigerant-fluid control valve bank, and each air-return main pipe has an air control valve bank.

摘要翻译： 模块化组装人造溜冰场包括与液体供应主管相同的管线中的制冷系统，多个供液主管和回气主管。 供液主管与供液总管连通。 回风主管道与回风通道。 头管。 液体供给总管通过至少一个供液立管与制冷系统的制冷剂流体出口连通。 回风总管通过至少一个空气回流立管与制冷系统的空气回收端连通。 每个供液主管被套在相应的回风主管中，形成多组套管主管。 人工溜冰场分为不同的模块区域。 每个区域都有套管歧管和制冰管。 每个供液主管具有制冷剂流体控制阀组，并且每个返回主管都具有空气控制阀组。