公开(公告)号：US09611608B2

公开(公告)日：2017-04-04

申请号：US13841913

申请日：2013-03-15

申请人： Daniel Mageau ,  Larry Applegate

发明人： Daniel Mageau ,  Larry Applegate

IPC分类号： E02D3/115 ,  F28D1/053 ,  F24J3/08 ,  F28F13/14

CPC分类号： E02D3/115 ,  F24T10/17 ,  F28D1/053 ,  F28F13/14 ,  Y02E10/125

摘要： An apparatus sometime referred to as a freeze pipe and methods of using these apparatus in ground freezing applications is provided. Ground freezing is a temporary ground support technique that is used extensively for groundwater control and ground stabilization in underground construction and deep excavations. The process involves circulating refrigerated liquids through a series of vertically disposed “freeze” pipes to freeze the ground creating a solid barrier that prevents water intrusion and provides structural support for excavation. The freeze pipes are directed to “zone freeze” pipes or the like, which cause the ground to freeze in selected segments along the pipe, also referred to as zones.

公开(公告)号：US20130277017A1

公开(公告)日：2013-10-24

申请号：US13841913

申请日：2013-03-15

申请人： Daniel Mageau ,  Larry Applegate

发明人： Daniel Mageau ,  Larry Applegate

IPC分类号： E02D3/115 ,  F28D1/053

CPC分类号： E02D3/115 ,  F24T10/17 ,  F28D1/053 ,  F28F13/14 ,  Y02E10/125

摘要： An apparatus sometime referred to as a freeze pipe and methods of using these apparatus in ground freezing applications is provided. Ground freezing is a temporary ground support technique that is used extensively for groundwater control and ground stabilization in underground construction and deep excavations. The process involves circulating refrigerated liquids through a series of vertically disposed “freeze” pipes to freeze the ground creating a solid barrier that prevents water intrusion and provides structural support for excavation. The freeze pipes are directed to “zone freeze” pipes or the like, which cause the ground to freeze in selected segments along the pipe, also referred to as zones.

摘要翻译： 提供了一种有时被称为冷冻管的装置以及在地面冷冻应用中使用这些装置的方法。 地面冻结是一种临时地面支护技术，广泛用于地下水控制和地下施工和深层挖掘中的地面稳定。 该过程涉及通过一系列垂直布置的“冷冻”管道循环冷冻液体，以冻结地面，产生防止水侵入并提供挖掘结构支撑的固体屏障。 冷冻管被引导到“区域冻结”管道等，其导致地面沿着管道（也称为区域）在选定的段中冻结。