OEM Various Kinds Of Cooling Towers Factory
2021-04-15 10:01OEM Various Kinds Of Cooling Towers Factory
01- Technical Data Sheet
| Modle | water Flow m3/h | Fan Power kw(hp) | Dimensions (mm) |
| LNCM-10 | 10 | 0.75 | 1080*1080*2740 |
| LNCM-15 | 15 | 1.1 | 1280*1280*3500 |
| LNCM-20 | 20 | 1.5 | 1580*1580*3430 |
| LNCM-30 | 30 | 2.2 | 1880*1880*3840 |
| LNCM-40 | 40 | 3.7 | 2080*2080*3960 |
| LNCM-50 | 50 | 5.5 | 2400*2480*4600 |
| LNCM-65 | 65 | 7.5 | 2480*2480*4600 |
| LNCM-80 | 80 | 7.5 | 3080*3080*4900 |
| LNCM-100 | 100 | 7.5 | 3080*3080*4900 |
| LNCM-125 | 125 | 11 | 3480*3480*5250 |
| LNCM-150 | 150 | 11 | 3680*3680*5360 |
| LNCM-175 | 175 | 15 | 3680*3680*5470 |
02- Liangchi Cooling Tower Accessories
03-Schematic Diagram
04 The Limited Value of Water Analysis
| Parameter | Make up water | Circulating Water | Parameter | Make Up Water | Circulating Water |
| PH Value | 6-8 | 6-8 | Chloric Acid IOD (CL-) ppm | 50 below | 200 below |
| Electric Conductivity | 200below | 500 below | Sulphuric ACID ION ppm | 50 below | 200 below |
| Total Hardness | 50below | 200 below | Silicic ACID ppm | 30 below | 50 below |
| Malkainity | 50 below | 100 below | Ferric (Fe) ppm | 0.3 below | 1.0 below |
05- Antifreeze Addition Scale
| Ethylene Glycol(%) | 0 | 10 | 20 | 30 | 40 | 50 | 58 | 80 | 90 | 100 |
| Freezing Point (ºC) | 0 | -3.5 | -8 | -15 | -24 | -36 | -48 | -47 | -29 | -13 |
06-Instruction For The Cooling Tower Components
CASING AND WATER BASIN
Fiberglass reinforced polyester (FRP) is produced with the water-resistance resin and superior quality fiberglass mat. With good moisture, high gel,high strength, spray the gel-coat on FRP parts by machine and is thermal formed.
FAN & DRIVING SYSTEM
All the cooling tower fans with the adjustable pitch blades are applied to being balanced, it operates stably and quietly. The material for cooling tower fan are A.B.S, aluminum alloy for normal standard, F.R.P or stainless steel material available for all your options.Small capacity cooling tower adopts direct drive low noise fan. Bigger capacity fan equipped with Belt drive speed reducer or Gear box.
WATER DISTRIBUTION SYSTEM
Using high coefficient rotating sprinkler head which is made of plastic or aluminum alloy could reduce the pressure of friction loss, and the water can be distributed evenly to achieve the max thermal cooling performance.
COOLING TOWER FILL PACKING
Used high quality & improved performance PVC with good material, it is high cooling efficiency and anti-corrosive & UL V-0. The surface of cooling tower infill is corrugated to increase the filling pitch to make sure that infill is clog-free and overcome the problem of water quality. Special material for option if high entering water temperature.
COOLING TOWER FRAME
The cooling tower framework is made of hot dip galvanized steel (HDGS) or FRP, to makes the cooling tower in rust-free, durable and long service life.
WORKING PRINCIPLE
1. Working fluid (water, oil or other flowing liquid) flowing inside of the coils, which is enwrapped by the cooling tower spray water on the outside. The heat of working fluid is transferred by the coil and become the saturated vapor when meeting the water and air.
2. The heat is exhausted out of the cooling tower by the cooling tower by the top fan; water is collected back to the bottom tank and circulates continuously. The cooling tower spray water is cooled down via cooling tower PVC fill in the process of circulation, and flow is the same direction with the fresh wind. The coil mainly takes sensible heat travel style.
3. The most benefit of this style is can avoid scale formation on the outside of the coil. And this will apply especially to dealing with high-temperature fluid (e.g. 60°C) or the fluid need big temperature difference (e.g. 60°C to 32°C).
Cooling tower body structure and performance
This fiber reinforced plastic cooling tower body is made of high-quality fiberglass reinforced plastics, the rubber coating surface of which is made of imported raw materials, which is even in color and will not fade or degrade easily.All structure parts made of steel are processed in hot-galvanizing.Injected molded parts are used widely for they are erosion-proof, high in intensity, light in weight and easy to attach.
The cooling tower has a successful water floating control, rendering a loss less than 0.001%.
-Use low-speed wind machine to avoid too much water spray in the air;
-Use waterproof sleeves on water distribution pipes to collect spilled water;
-The ground frame is larger than enclosure and is equipped with PVC shutters to avoid water spilling out of the tower.
Advantages
Low-noise control principle
Lower noise from the sound source.The special power machine is filled closed automatic cooling type low-noise cooling tower.Such kind of machine is good at water-proof performance, low in noise.
1.Low-speed fan to avoid excessive mist into the air.
2.FRP body contains stable materials resisting ultraviolet radiation with a long service life.
3.Filled with round counterflow model film.
4.Rotating pipe distributing model.
5.The structure contains rust-removing and high-strength galvanized steel which can bear corrosion and can be easily assembled.
6.Different types(standard,low-noise,high-temperature and industrial type) to meet your needs.
Main Features
1, Cooling tower is mainly used for cooling in air conditioning system, frozen series, injection molding, leather, foam, power generation, steam turbine, aluminum processing, air compressors, industrial cooling water and other fields;
2, Most used for air conditioning cooling, freezing, plastic chemical industry;
3, Closed circuit cooling tower have the Attractive shape: the Small dimension of shape, the low height of the tower, light weight of tower, and multiform layout in covering the area.