- Country of manufactureUkraine
- Principle of air supplyVentilator
COOLERS BVG-80 "TURBO"
The block ventilatory coolers BVG-80 "TURBO" are protected by the patent, the trademark.
In coolers of production "BROTEP" the newest developments of world level are applied that guarantees effective cooling of reverse water under the most adverse external conditions.
|Name of parameter||Measurement unit.||Value|
|Productivity on water||m3/hour||500-1000|
(Film + mesh layer)
|Temperature of the entering water||°C||No more than 65|
|Temperature of chilled water||°C||t * + (4÷6)|
|Temperature difference, Δt||°C||5÷20|
|Thermal loading at Δt=10 °C||kW||5 800 ÷ 11 600|
|Drop carrying out||%||≤0,01|
|Pressure in system of water distribution||m.vod.st||3-5|
|Standard of thermal calculation||CTI ATC 105|
|Type of the cooler||Counterflow exhaust|
|Quantity of sections||piece.||1|
|Arrangement of sections||Linear|
|Overall dimensions of the cooler (shir. dl.)||m||8,1х8,0|
|General height of the cooler||m||6,90|
|Height of water distribution system||m||3,58|
|Height of airentrance windows||m||1,69|
|Quantity of flanges of input of water, Du||mm||2x300|
|Area of irrigation||sq.m||64|
|Number of fans||piece.||1|
|Brand of the electric motor||ACBO5K|
|Type of connection of the motor and fan||Direct drive|
|Diameter of the fan||mm||4500|
|Material of blades||fibreglass|
|Noise level (10 meters from the cooler)||dB||No more than 70|
|Electric motor parameters||In/Hz / F||380/50/3|
|Rated power of the electric motor||kW||37 (55)|
|Protection of the electric motor||IP55|
t * - air temperature on the "wet" thermometer
The framework of the cooler consists of the welded metalwork mounted on an installation site. All metalwork of the cooler is processed by a special highly effective anticorrosive covering. The cooler is installed on previously prepared pool or becomes attached to already existing. Installation of coolers by groups on 2÷3 of piece is possible. Time of installation of the cooler on the prepared pool of 15 - 20 days.
The covering of the cooler consists of profile sheets PASSES.
The polymeric sprinkler provides high effect of cooling of water at low aerodynamic resistance, we do not litter, is steady against low air temperatures.
In the top part of the cooler ventilatory installation is located. The electric motor with frequency regulation, the driving wheel with fiberglass blades and the fiberglass diffuser is a part of ventilatory installation.
At the request of the Customer the cooler is completed with a control system and control which allows:
- to conduct the technological mode of cooling of water in coolers according to climatic conditions and to achieve at the expense of it essential economy of the electric power;
- to carry out launch of engines in the mode sparing for them and the starting equipment and to increase at the expense of it their reliability;
- to transfer the engine to the smaller frequency of rotation instead of shutdown that leads to decrease in costs of service and increases reliability of engines;
- to provide full protection of ventilatory installation against the increased vibration at violation of integrity of the diffuser and driving wheel, their frosting, etc.
The cooler is delivered to full factory readiness in unassembled form (separate assembly units) by the motor transport.