A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Semi-submersible type device for preventing water surface icing
The invention discloses a semi-submersible type device for preventing water surface icing, belongs to the field of equipment for preventing water surface icing in water conservancy projects in alpineregions, and particularly relates to the semi-submersible type device for preventing water surface icing. The semi-submersible type device comprises a stainless steel buoyancy tank, a variable-diameter pressurizing spray head, branch water supply pipes, a damping plate, a main water supply pipe, a submersible pump, a flange and a connecting mounting rod. According to the semi-submersible type device, the spray head, the water supply pipes, the submersible pump and the like are suspended in water by utilizing the stainless steel buoyancy tank, when the submersible pump runs, warm water below the depth of 2 meters is pumped up, uniform thrust is generated on the water surface through the four water supply branch pipes and the variable-diameter pressurizing spray head, and uniformly distributed diffusion surges are formed on the water surface around the stainless steel buoyancy tank, so that the purpose of preventing the water surface from icing is achieved; and the submersible pump worksat the depth of 2 meters, the water temperature is 2-4 DEG C, the submersible pump delivers the water with the relatively high temperature into the water on the surface layer of the water surface, the water temperature of the surface layer of the water surface is increased through heat energy exchange, and the effects of preventing the water surface from icing and preventing an ice layer from melting are achieved.
本发明一种半潜式防止水面结冰装置，属于高寒地区水利工程防止水面结冰设备领域，特别涉及到一种半潜式防止水面结冰的装置，包括不锈钢浮箱、变径增压喷头、分支供水管、阻尼板、主供水管、潜水泵、法兰、连接安装杆；本申请利用不锈钢浮箱将喷头、供水管和潜水泵等悬浮在水中，当潜水泵运行时将2米深度下方温水抽取上来，通过四个供水分支管，经过变径增压喷头对水面产生均匀推力，在不锈钢浮箱四周水面形成均匀分布扩散浪涌，实现防止水面结冰目的；由于潜水泵工作在水深2米处，水温为2‑4℃，潜水泵将温度较高的水输送到水面表层水中，热能能量交换提高了水面表层水温，实现水面防止结冰和冰层融化效果。
Semi-submersible type device for preventing water surface icing
The invention discloses a semi-submersible type device for preventing water surface icing, belongs to the field of equipment for preventing water surface icing in water conservancy projects in alpineregions, and particularly relates to the semi-submersible type device for preventing water surface icing. The semi-submersible type device comprises a stainless steel buoyancy tank, a variable-diameter pressurizing spray head, branch water supply pipes, a damping plate, a main water supply pipe, a submersible pump, a flange and a connecting mounting rod. According to the semi-submersible type device, the spray head, the water supply pipes, the submersible pump and the like are suspended in water by utilizing the stainless steel buoyancy tank, when the submersible pump runs, warm water below the depth of 2 meters is pumped up, uniform thrust is generated on the water surface through the four water supply branch pipes and the variable-diameter pressurizing spray head, and uniformly distributed diffusion surges are formed on the water surface around the stainless steel buoyancy tank, so that the purpose of preventing the water surface from icing is achieved; and the submersible pump worksat the depth of 2 meters, the water temperature is 2-4 DEG C, the submersible pump delivers the water with the relatively high temperature into the water on the surface layer of the water surface, the water temperature of the surface layer of the water surface is increased through heat energy exchange, and the effects of preventing the water surface from icing and preventing an ice layer from melting are achieved.
本发明一种半潜式防止水面结冰装置，属于高寒地区水利工程防止水面结冰设备领域，特别涉及到一种半潜式防止水面结冰的装置，包括不锈钢浮箱、变径增压喷头、分支供水管、阻尼板、主供水管、潜水泵、法兰、连接安装杆；本申请利用不锈钢浮箱将喷头、供水管和潜水泵等悬浮在水中，当潜水泵运行时将2米深度下方温水抽取上来，通过四个供水分支管，经过变径增压喷头对水面产生均匀推力，在不锈钢浮箱四周水面形成均匀分布扩散浪涌，实现防止水面结冰目的；由于潜水泵工作在水深2米处，水温为2‑4℃，潜水泵将温度较高的水输送到水面表层水中，热能能量交换提高了水面表层水温，实现水面防止结冰和冰层融化效果。
Semi-submersible type device for preventing water surface icing
一种半潜式防止水面结冰装置
LIU JIANJUN (author) / ZHENG XI'EN (author) / CHENG WEI (author) / ZHANG DEQIANG (author) / WANG MINFANG (author)
2020-10-30
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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