Industrial Cross flow (direct ac) type cooling tower Mechanical ventilation cooling tower

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Price:$20,000.00 - $30,000.00

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Product Overview

Description


Product Description
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Product Name
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industrial Cross flow (direct ac) type cooling tower Mechanical ventilation cooling tower
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Cooling Tower
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Closed cooling tower is mainly used for cooling system of medium-frequency induction furnace , high frequency power supply, high and low voltage rectifier, heating furnace, diathermy furnace, quenching furnace, induction holding furnace, melting furnace, crystallizer, electronic, instrument, hydraulic machine, vacuum pump station, central air conditioning, large system of molding machine, electric arc furnace, ladle refining furnace, cupola furnace in the industry of metallurgy and casting.
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Product features
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Reliability: The unique and rational design of the external turbine, installed outside the cooling tower wind tube, is convenient for maintenance and maintenance. The structure is the same as the traditional cooling tower motor and reducer. It cancels the mechanical noise and failure rate of the traditional motor, runs smoothly and has high reliability.
Cold effect guarantee: as the season changes, the cooling system will change. External turbine unique design of three brake valves so that the fan speed increases or decreases with the increase or decrease of circulating water flow, air flow also increases or decreases, so that the cooling tower gas and water
It is better than stable in the best state to achieve the best operation effect.
Environmental protection: external turbine replace motor, reduce mechanical noise and vibration, reduce user energy.
Energy-saving: Make full use of the backwater pressure of the circulating water system to convert mechanical energy, external turbine to replace the motor drive, to achieve 100% energy-saving.
Safety: fundamentally eliminate the motor, electrical control and leakage burning damage to the fault, provide a guarantee for safe and sustainable operation, can be in any explosion-proof environment safe operation.
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Application
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Cooling tower is mainly used in air-conditioning cooling system, refrigeration series, injection molding, leather making, foaming, power generation, steam turbine, aluminum profile processing, air compressor, industrial water cooling and other fields, the most used for air-conditioning cooling, refrigeration, plastic chemical industry. The specific divisions are as follows:

A, air conditioning room: air conditioning, cold storage, refrigerated room, refrigeration, air-conditioning, etc.

B. Manufacturing and processing industries: food industry, pharmaceutical industry, metal casting, plastic industry, rubber industry, textile industry, steel works, chemicals, petrochemical products, etc.

C, mechanical operation cooling type: generators, steam turbines, air compressors, hydraulic presses, engines, etc.

D, other industries...

The function of cooling tower is to exchange the cooling water carrying waste heat with air in the tower body, so that waste heat can be transferred to air and dispersed into the atmosphere.
Specification
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Main Technical Parameters of The Electric Arc Furnace
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Nominal capacity
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t
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15
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The average amount of tapping steel
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t
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20
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The maximum amount of tapping steel
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t
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23
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Furnace shell diameter
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mm
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φ3700
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Graphite electrode diameter
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mm
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φ400
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Electrode distribution park diameter
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mm
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φ1100
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Electrode lifting speed
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m/min
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4.0
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Electrode dropping speed
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m/min
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2.5
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Electrode stroke
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mm
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2700
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Tilting furnace angle
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°
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43~45°
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Tilting furnace speed
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°/S
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Steel tapping:1°/S, Fast back:3°/S, slag out:1°/S
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Furnace lid lifting height
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mm
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400
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Rated capacity of transformer
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KVA
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8000
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Primary voltage of transformer
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KV
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35
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Secondary voltage of transformer
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V
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Ten grade:280~260~135
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Voltage adjusting mode of transformer
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No excitation electric voltage regulation(working voltage: 220V)
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Secondary rated current of transformer
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A
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17765.1
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Cooling form of transformer
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Oil water cooler
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Unscrewing angle of the furnace lid
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75°
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Maximum working pressure of hydraulic system
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MPa
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8~10
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Hydraulic medium
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water - glycol
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Water system feeding water pressure
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MPa
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8~10
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Water system backwater pressure
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MPa
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0.25
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The total water consumption of cooling water
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m3/h
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200
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Water cooling feeding water temperature
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C
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≤35
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Outlet water temperature
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C
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≤55
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The furnace hoisting weight(with liner)
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t
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90

The supply scope of complete set of equipment
The supply scope includes furnace, furnace lid lifting and rotating mechanism, tilting furnace mechanism, hydraulic system, high voltage switch cabinet, hydraulic control box, electrode automatic control system.

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