Closed Cross-flow Cooling Tower
Closed cross-flow cooling towerProduction Capacity:Our company which is dedicated to produce high efficiency can be completed with in-time and required productions. Zhengzhou Gous is considered to manufacture various kinds of machines of different applications, such as induction heating machine, induction hardening machine, induction annealing machine, induction melting machine and the like. According to customers’ need, we can offer in-time production to you with superior delivery service. Zhengzhou Gous has the comprehensive factory and experienced team of technicians so that products can be obtained in required time and corresponding demand.Principle:Water and air is as the cooling medium of closed cooling tower, and it makes the heat exchange with temperature liquid in the coil. Internal cooling tower is set water distribution system, condensing coil group, fillers heat exchange, drift eliminators and others; External has circulation pumps, electronic water cleaning device. And top side of the coil has axial fans. Axial cooling water goes through the water distribution system, evenly to completely cover the surface of the coil under the influence of strong wind. Temperature liquid enters from the upper part of the coil, and the cooled liquid flows out from the bottom of the coil. In this process, the temperature fluid does the heat exchange with water and air in the outer coil, and then the heat exchange effect is significantly improved with the wind.Applications:Fluid Cooler can be used in the distillation column, freezer refrigerant condensing and condensation of glycerin and vapor condensation of other processes. It can also be used for steam turbine, steam jet refrigeration machine, and evaporation cans, waste steam condenser and condensation of water vapor in other equipment, and it is also as the use of water cooler of air compressor, water coolers of engine casing, transformer oil cooler, compressor discharge cooling and other coolers.1. Electric industry: Device or equipment supporting that cat's claw of steam turbine, main steam valve, vanda door, water pump seat, water pump bearings, fan bearings, generators, motors, etc. require cooling; Transformer oil cooler.2. Civil and commercial aspects: Ammonia gas condensing of refrigeration plants, food plants and breweries; Equipment supporting with water Source Heat Pump in the high-end central air conditioning system and water-cooled units, etc.Advantages:Lots of advantages of closed circuit cooling tower equipped with medium frequency and high frequency equipment: With continuous enhance using of induction heating equipment and duo to various situations of individual customer, water cooling systems are not paid more attention. Meanwhile, many users don’t use distilled water in a requirement way. They usually use ordinary well water and running water. However, water quality has a important influence to water cooling systems and components of equipment during the real operation processing.1. Improving using life: Ordinary water is easy to produce dirt stains and need regularly to be washed. And it has already affected transmit power and longevity of high frequency electrical pipe once it is stained. And if it is in a severe situation, anode tip of electrical tube is prone to burn throughout the whole tube.2. Saving electricity: Power consumption is the following.(water road of anode tip to ground during the role of direct-current voltage )Water road of anode For example, 100KW high frequency electrical tube equipment. Ordinary water is around 8KW while distilled water about 70W.3. Resolving problems of dirt stains and stoppage: The cooling system uses distilled water to achieve closed cycle with clean water in closed circuit cooling tower and induction heating equipment. In this way, electrical system can be not bothered with dirt stains and blocking scraps for long time.4. Investment costs are significantly reduced: This cooling system doesn’t need dig water pool and purchase water pump and FRP open circuit cooling tower.Notes:1. Should avoid acidic exhaust gas, explosive dust, serious smoking, excess water vapor spaces.Placed next to the building and it should maintain sufficient distance from the air inlet (05-3 meters, depending on model)Placed in the walls of the warning and it should be alert to the hot and humid air which is caused by heat reflux fault. Special circumstances may be considered the wind devices.2. Users pipes problemPiping, valves should be installed in the cooling tower under running water to prevent flooding and air intake.When considering the placement of the device, the pump should have enough lift and pressure loss along the pressure loss and the cooling coil should be considered.3. Supplement recycled waterSupplementary amount of evaporation of the spray water flow rate of ≤ 0.8% + drift team 01% water ≤ + 0.3% less emissions = circulation flow rate ≤1.2%Closed loop water system shall comply with the production process of the water quality requirements and it can be soft or purified water.Closed system equipped with automatic water level control system and device level alarm system sends a message, indicating that the automatic replenishment water supply means water sources, must be limited to adding supplementary water cycle, and timely repair of water supply sources.
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