Cooling System
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产品列表
Release time:
2018-11-14
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1. Internal closed-loop water cooling system of the power cabinet
On the water inlet manifold, a temperature switch is installed that cuts off the power supply when the temperature exceeds 45°C.
A round thermometer and pressure gauge are installed on the water inlet manifold;
A differential pressure switch is installed between the water inlet manifold and the return water collector, which cuts off the power supply when the pressure difference is less than 200 KPA;
A round thermometer is installed on the return water collector;
Each internal water flow branch is equipped with a temperature switch that cuts off the power supply and signals when the temperature exceeds 55°C;
A side-stream deionization filter is used to keep the water flowing through the system at a low conductivity. The filter's inlet and outlet are equipped with shut-off valves for cartridge replacement;
All manifolds inside the electrical cabinet are made of copper and stainless steel to prevent rust.
2. Closed-loop circulating water pump station for the furnace cabinet
The furnace uses a cooling tower with closed-loop all-copper and stainless steel piping. A pump station is designed to meet the flow required to simultaneously cool two furnaces, including cooling all copper busbars and water-cooled cables. The pump station is properly selected, with the electric furnace coil inlet water pressure greater than or equal to 0.3 MPa.
Each closed-loop cooling system includes the following equipment: a closed-loop cooling pump station consisting of a steel frame, stainless steel pumps (one working, one standby, one circulation pump), a closed-loop cooling tower, waterproof motors, an expansion tank to eliminate system pressure changes caused by cooling water temperature fluctuations, cooling water pressure loss alarm circuit, and internal copper piping. All valves are stainless steel or copper. The electrical box is equipped with a main control power switch, pump and fan start switches and fuses, manual pump selection switch, water temperature control circuit, signal lights, etc. All piping is stainless steel and non-ferrous metal, with no iron parts.
Keyword:
Automatic Batching System
Steel shell furnace body (with cyclone dust cover)
Automatic Batching System
Steel shell furnace body (with cyclone dust cover)
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