Closed Circuit Cooling Tower
Closed circuit cooling tower (also known as an evaporative air cooler or closed cooling tower) is the tubular heat exchanger placed in the tower, through the circulation of air, spray water and circulating water heat exchange to ensure the cooling effect.
AUVC not only provides different shapes of cooling towers used in industries, such as round shape cooling towers and square cooling towers, but also offers closed cooling towers and open circuit cooling towers as well. The type of closed circuit cooling tower is widely used in iron and steel metallurgy, power electronics, machining, air conditioning system and other industries.
How do closed circuit cooling towers work?
Closed-circuit cooling towers make it possible to separate the evaporative circuit from the process circuit (customer circuit). A stainless-steel plate heat exchanger attached to the cooling tower, in its dedicated room, allows a glycol-free operation, and a simplified and unequalled ease of maintenance.
The closed circuit cooling tower works as follows
On the process side to be cooled (customer loop), the water to be cooled enters a plate heat exchanger connected to the tower and is cooled and discharged. The primary loop is closed and never comes into contact with air.
On the secondary side of the cooling tower, the water is sucked out of the pool by a pump and circulated through a stainless steel plate heat exchanger. The water leaving the exchanger is piped to the top of the unit. This water is graded and evenly dispersed over the exchange surfaces by dispersers (also known as water distribution nozzles). Air driven by fans (axial or centrifugal) enters from the lower part of the cooling tower, is heated and saturated with water and exits from the upper part, passing between the exchange surfaces.
Under the effect of the surface tension of the filler ladder, the water spreads uniformly and flows away over the entire height of the tower. The exchange surface is thus increased.
The water cooled by forced ventilation falls freely into an inclined pool located at the bottom of the unit.
Three reasons to choose a closed cooling tower
No contamination in the primary circuit. Many civil and industrial processes require that process fluids be kept free from external environmental contamination: this is true, for example, of most food production processes. Closed-circuit cooling towers fulfil this need: in effect, the coils separate the process fluid from the ambient air drawn in by the fan, keeping it clean and contamination-free in a closed loop.
JC equipments is leading Closed Circuit Cooling Tower Manufacturer India. We also Closed Loop Cooling tower Manufacturer in India. Closed circuit cooling tower just like the open type, this type of heat exchangers are mostly in the huge industries. We manufactures two types of closed circuit cooling tower and combined flow and counterflow coolingtower. Closed Circuit Cooling Tower are suitable for Thermal Power Plants. Closed Circuit cooling tower certain processes needs a closed loop, that's why the process water for cooling does not come in make contact with the full of atmosphere air. Closed loop type cooling is minimizes process fouling.
Product Name Citric acid monohydrate Product Charactersï White Crystalline Powders, Colorless Crystals or Granules Executive Standards BP/USP/FCC/E330/GB1886.235-2016 Packaging plastic woven bag, 25kg net composite paper-plastic bags or 3-ply kraft paper bags with PE liner, 500kg or 1000kg net PP woven Jumbo bags Storage Kept in a light-proof, well-closed, dry and cool place Main Usage Citric Acid is mainly used as acidulant, flavoring agent, preservative and antistaling agent in food and beverage industry.it is also used as antioxidant, plasticizer and detergent in chemical, cosmetics and cleaning industries.
Tower tech global : offers energy efficiency combined flow closed circuit cooling towers.
Working principle: The inlet air of KCN counter flow type cooling tower is the bottom counter flow.and the saturated warm air is formed with the falling spray water,the heat is discharged from the top air blower,then the water is recycled by the dehydrator with special structure.There is not cooling filler in the Internal space ,so there is more space to increase heat radiation area of every unit. The structure is compact, and the occupation area is small.Especially suitable for low temperature or small temperature difference between the cooling fluids. Usage: The counter flow closed cooling tower has the characteristics of simple structure, compact structure, small occupation area and so on.Especially suitable for low temperature or small temperature difference between the cooling fluids.Such as, medium frequency power supply, 600KW frequency furnace equipment, central air conditioning, compression type refrigerator etc.. Scope of application: Intermediate frequency electric stove,medium frequency induction furnace,central air conditioning absorption type machine,compression absorption type refrigerator,etc. Packaging & Shipping Packaging Details: Normally wood box,it can depend on customers’ requirements. Delivery Details: 25day after receiving order. Our Services Pre-sale Service: Inquiry and consulting support,Sample testing support,View our factory. After-sale Service: Training how to install the machine,Training how to use the machine.
Scope of application: The counter flow closed cooling tower has the characteristics of simple structure, compact structure, small occupation area and so on.Especially suitable for low temperature or small temperature difference between the cooling fluids.Such as, medium frequency power supply, 600KW frequency furnace equipment, central air conditioning, compression type refrigerator etc.. Working principle: The inlet air of KCN counter flow type closed cooling tower is the bottom counter flow.and the saturated warm air is formed with the falling spray water,the heat is discharged from the top air blower,then the water is recycled by the dehydrator with special structure.There is not cooling filler in the Internal space ,so there is more space to increase heat radiation area of every unit. The structure is compact, and the occupation area is small.Especially suitable for low temperature or small temperature difference between the cooling fluids. Packaging & Shipping Packaging Details: Normally wood box,it can depend on customers’ requirements. Delivery Details: 25day after receiving order. Our Services Pre-sale Service: Inquiry and consulting support,Sample testing support,View our factory After-sale Service: Training how to install the machine,Training how to use the machine.
2016 High Quality KCF-105R Closed Cooling Tower For Central Air Conditioner Working principle: The inlet air of FBN counter flow type cooling tower is the bottom counter flow.and the saturated warm air is formed with the falling spray water,the heat is discharged from the top air blower,then the water is recycled by the dehydrator with special structure.There is not cooling filler in the Internal space ,so there is more space to increase heat radiation area of every unit. The structure is compact, and the occupation area is small.Especially suitable for low temperature or small temperature difference between the cooling fluids. Usage: The counter flow closed cooling tower has the characteristics of simple structure, compact structure, small occupation area and so on.Especially suitable for low temperature or small temperature difference between the cooling fluids.Such as, medium frequency power supply, 600KW frequency furnace equipment, central air conditioning, compression type refrigerator etc.. Packaging & Shipping: Packaging Details: Normally wood box,it can depend on customers’ requirements. Delivery Details: 25day after receiving order. Our Services: Pre-sale Service: Inquiry and consulting support,Sample testing support,View our factory. After-sale Service: Training how to install the machine,Training how to use the machine.
Product Details: Product Type Other Technology Other Power Source Electricity Operating Type Automatic Power 420 Volt (v) Pressure 6-7 Bar Surface Treatment Painted Supply Ability : 7-10 , , Unit Per Month Price And Quantity: Minimum Order Quantity 1 , , Unit Price Range 1200000.00 - 1500000.00 INR/Unit Color Dark Blue Warranty: All our machines are warranted for 12 months from the date of commissioning or 15 months from the date of dispatch whichever is earlier against all manufacturing defects. However this warranty not covers parts consumed at normal wear and tear during operation like rubber goods & parts in continuous contact of abrasive media and also any damages due to misuse or improper handling of the machine at customer premises. The warranty will lapse if customer uses spurious spare parts purchased from any other buyer on the machine and fail to operate and maintain the machine in accordance with the instructions. Pressure 6-7 Bar Technology Other Operating Type Automatic Power Source Electricity Product Type Other Surface Treatment Painted Power 420 Volt (v) Usage/Applications Casting, Forging, Sheet Metal Product Description Hanger type shot blast machines designed and built as fully integrated blast cleaning systems to handle large/small or more fragile castings than barrel/table type machines. They provide a cost effective solution for batch cleaning. Hanger type Machine consists of horizontal door with a rotating hanger type work/job handling system. This hanger is directly mounted on the door of the machine and it rotates on its own axis, drive unit of this hanger is provided outside the door. This hanger swings out as the door is opened, making the full area easily approachable for loading and unloading of the components. For loading the components, door of the machine is opened manually & components to be blasted are hanged one by one on to the door hanger and the door of the machine is closed. After this two nos of Blast wheel units which are strategically placed on the Blast cabinet, is started. Blast wheels will fire the abrasive at high velocity on the components hanged on the hangers and rotating in clockwise and Anti-clockwise direction and blast cleans them thoroughly. Bi-directional rotational mechanism of hanger ensures that each and every portion of the component will get exposed to the blast stream for through cleaning. The arrangement of the blast wheel ensures optimum blast cleaning and maximum utilization of the abrasive energy. After the required blasting cycle, blast wheel unit shuts off and door of the machine is opened manually for unloading of the components.
World Cooling Towers is one of the best Cooling Tower Manufacturer and Supplier in Coimbatore offering high quality, energy-efficient, long-lasting cooling towers at affordable price. We manufacture cooling towers types include Round, Square, Wooden, Cross Flow, Modular, Evaporative, Natural, Counter Flow Cooling Towers to all kinds of industries.
A-One International square/Round type cooling towers work on the principle of counter flow. This means that the water flows down while the air is pulled upwards by a fan. As the water flows further through the system, the air encounters is fresher, in other words cooler and less saturated with moisture. Direct access to internal parts providing easy maintenance and repairs, which is negligible. All materials in making A-One International cooling tower are completely resistance to corrosion and chemicals. It is light in weight and thus permits roof installation without any special reinforcement. A direct driven axial flow fan ensures the system free from problem faced with belt and gear drives. Features :- Less Noise Occur During Operation Of Cooling Tower Low Energy Consumption . Designed To Give Optimum Cooling Performance. Inbuilt Frap Legs For Casing Increase Life Of Cooling Tower Against Rusting. Frp Louvers Inlets For Eliminates Water Splashing And Easy To Clean Basin Or Resist Against Outer Objects. Our Product is Economical And Approved Induced Draught Design. It works In Almost Every Industry And Still Favorite For Last 40 Years. Compact Modular Design Needs Very Less Space To Operate And Maintain It.
