Janani Enterprises Swarnapuri, Salem, Tamil Nadu

Water cooled chillers are typically indoor installation and operation, they are cooled by a separate condenser water loop and connected to outdoor Cooling Towers to expel heat to the atmosphere. Quality Control Our chillers are compact design covering minimum floor area. low cost maintenance, break through technology and long life serviceability Chilled water temperature can range from 5°C to 7°C We are manufacturing chillers ranging from 0.5 TR to 250 TR Specifications When determining industrial chiller specifications, the following aspects need to be taken into consideration Source of power Chiller rating Capacity of the evaporator and condenser Cooling capacity of the chiller Type of the evaporator Ambient temperature Material of evaporator and condenser Water Cooled Chiller Application Chilled water or other liquid from the chiller is pumped through process or laboratory equipment. Industrial chillers are used for cooling of products, mechanisms and factory machinery insystems a wide range of industries like. Plastic industry in injection and blow moulding. Metal working cutting oils, welding equipment. Die-Casting and machine tooling, chemical processing Pharmaceutical formulation Paper and cement processing Vacuum systems X-ray diffraction

Dry Cooling Towers are produced in forced draught and induced draught designs, and in Single and Multi-Fan Arrangements, Depending on customer specifications and requirements, We are the professional dry Cooling Tower and Air Cooled Condenser Manufacturers, Tubes in Copper and Fins are Aluminium MOC we use 5/8'' or 3/8'' OD copper tubes as per customer specification, all tubes are well expanded tested for pressure and leak. Advantages A great deal of water gets preserved on using dry Cooling Towers. Less or no preparation needed as atmospheric air is in abundance No formation of scale or heat exchanger cleaning is required There are no mobile parts except for the fan and the motors. Hence the Cooling Tower maintenance is negligible. Dust, fly ash, living organisms or dirt do not get mixed up with process water There are no constraints placed on the location of plant No corrosions caused by air This Cooling Tower performance ensures minimal environmental impact Reduced annual operating expenses Applications Predominantly used for air compressor and power generating units for applications of engine water cooling. Petroleum plant, power utility, steel manufacturing industry, cement, sugar factories , chemical and gas-processing industrials.

The square Cooling Tower is of the design: vertical induced draft counter flow, with a uniform distribution of water and an optimal transfer of heat .These are utilized by all large industries in order to cool the water that has undergone recycling. The installation of Cooling Tower can be done independent of the direction of wind. Cooling Towers are nothing but heat rejection devices that are used to remove unwanted heat into the air from the cooling stream of water to a reduced temperature Square Cooling Tower Capacities Square Cooling Tower gives 100% Cooling efficiencies and it gives good appearance, flow rate from 5 M3/Hr To 11000 M3/Hr gives differences in temperature 4°C To30°C Availability of Capacities from 5 TR T0 1000 TR in single cell Features Cooling Tower Maintenance The flow of water ranges between 5 M3/Hr To 11000 M3/Hr The design easily blends with the architectural environs The casing of the same is of tough Fibre Glass Reinforced Plastic (FRP).It posseses sufficient structural power to endure winds of high velocities as well as vibrations. Besides Gel coat, an ultra violet stabilized resin is also used for extended life. The square Cooling Tower is resistant against local impacts and local repairs could be easily done in case of occurrence of slight damages A temperature difference from 4°C To30 °C can be ensured It uses less energy on the whole due to minimal resistance of air to water Nozzles are designed easy cleaning while running the square shape Cooling Towers Applications Of Square Cooling Tower In cold rooms and air condition plants Aluminum Die casting Dairy industry Chemical industries In food industries such as hotels as well as in industries of Food Processing Oil refineries Automobile industries Forging and Mechanical industries Plants manufacturing glass Also employed for mega watt project industries' heat process By plastic moulding machineries

Round Shape Cooling Tower Capacities Round Shape Cooling Tower are called as Bottle Shape Cooling Towers and Induced Draft Counter Flow Cooling Towers. Round Shape Cooling Tower Capacities Round Shape Cooling Tower gives 100% Cooling efficiencies it gives good appearance. Our Cooling Towers Capacities are ranging from 5 M3/Hr To 11000 M3/Hr and resulted differences in temperature availability of capacities from 5 TR T0 1000 TR in FRP type. Features The Bottle Shaped FRP Cooling Tower is utilized in several industries and has the following features. All the components have a modular and compact design The casing and the design has an exclusive circular design. Therefore no impact of the direction of prevailing wind is encountered. This FRP water Cooling Tower has a very efficient sprinkler head system that is rotative and is made of aluminum alloy Axial flow fans that are designed aerodynamically with adjustable pitch are used The Bottle Shaped FRP Cooling Tower helps conserve power Quiet operation is ensured The sump is given easy access with a galvanized mesh of hot dip. This is done to avoid entry to foreign objects into the water basin The possibility of corrosion and rust gets minimized due to the framework steel components that are hot dip galvanized. Round Shape Cooling Tower Capacities Though the Cooling Tower maintenance is not difficult, it is important. Cooling Tower Maintenance Efficient treatment of water Prevent scale deposits Do way with or clean spray nozzles that get clogged Adequate air flow should be ensured Round shape Cooling Towers Spares PVC Fill : A good quality fill and is of long life too. Drift Eliminator: They carry over losses due to moisture drops. Sprinkler: Due to the even water distribution over the honey comb fills. Fan: Flow type fan that is Aero dynamically designed is of well balanced construction. we have availability of FRP fan and Aluminum fan

Pumps are available in different mounting constructions like horizontal bare pumps, monoblock pump. Pump shaft & sleeves are available with different materials compatible with the liquid handled.

Our natural draft Cooling Towers are not required any fan or fills, no maintenance like other cooling towers, non clogging nozzles are easy to cleaning reduce spillage and evaporation loss. Hot dip galvanized structural and S.S fasteners increase the lifetime as well as the efficiency of the Cooling Tower it can be installed for any range of cooling applications. Capacities Natural draft Cooling Tower Availability of Capacities from 5 TR T0 1000 TR in Single cell. Features Natural draft Cooling Tower especially hold attraction as solution for saving costs for large industrial plants and power stations; that require large amounts of cooling water. The needed cooling air is transported to the tower with the help of natural draft. Hence there is no necessity for fan or fan power It is also used for the release of treated exhaust gas. It also implies that there is no need of gas reheating or chimney. The rates of flow come around 2,00,000m3/h per 9, 00,000gpm PVC fills are not required by these FRP Cooling Towers FRP louvers that are specially designed aerodynamically, minimize evaporation loss and spillage The effusion and lifetime of this industrial Cooling Tower is increased with the aid of fastener. The tower could be installed for a variety of cooling applications The needed volume of air stream for cooling is produced by stack effect The economic benefit of such industrial Cooling Towers exists in their low requirement of electric energy. The costs of operation are minimal These industrial Cooling Towers are highly economical for depreciation and loads of high cooling over an extended period The recirculation of the rapid air causes reduced performance. This gets reduced by the high distance between the air outlet and inlet of the tower.

Chilled water is used to cool and dehumidify air in mid to large size commercial, industrial facilities like Water chillers can be either water cooled chiller or air cooled chiller Whenever a chiller's heat rejection can be used for a productive purpose, in addition to the cooling function. Water Cooled Chillers : Water cooled chillers are typically indoor installation and operation, it's all cooled by a separate condenser water loop and connected to outdoor Cooling Towers to expel heat to the atmosphere. Air Cooled Chiller: Air Cooled chillers are intended for outdoor installation and operation. Air cooled machines are directly cooled by ambient air being mechanically circulated directly through the machine's condenser coil to expel heat to the atmosphere. Quality Control: Our chillers are compact design covering minimum floor area. low cost maintenance, break through technology and long life serviceability Chilled water temperature can range from 5°C to 7°C Our Chillers manufacturing range from 0.5 TR to 250 TR Function Of Industrial Chiller The industrial chillers are normally packaged, complete and closed-loop systems Include the condenser, pumps, chiller, temperature control systems and associated valves. Circulates water or any other coolant at constant pressure and temperature. The coolant flows from the chiller to the point of application and back again. Refrigeration is used as the cooling process in most of the industrial chillers. Some depend on air or water that flows over the coils containing a specific coolant in order to regulate the temperature. The coolant that is used most commonly in process chillers is water, though coolant mixtures are employed frequently. The latest development in industrial water chillers is the utilization of water cooling rather than air cooling. The condenser cools the refrigerant with water and not air. A Cooling Tower cools the air, thus reducing the need for energy as well as the chiller size. This is because of the condenser's small surface area and the lack of cooling fans which minimizes the noise levels too. Industry Chiller Application Plastic industry in injection and blow moulding, Metal working cutting oils, welding equipment, Die-casting and machine tooling, chemical processing, Pharmaceutical formulation, Food and beverage processing Specifications Source of power Chiller rating Capacity of the evaporator and condenser Cooling capacity of the chiller Type of the evaporator Ambient temperature

The Fanless, Filless Induced Draft design has been developed after a detailed research and analysis of the engineering design. This design allows a substantial saving in Power Consumption. Also, the common problems of breakdown and maintenance of Cooling Tower are eliminated to a large extent with this design.Features Eliminates fill media and hence maintenance Eliminates motor fan and hence power consumption Used for high temperature applications Used for industries having polluted waters

Cooling Tower Selection: Cooling towers are designed and manufactured in many sizes and configurations. Recognizing and understanding the different configurations and advantages is essential for specifying the most cost effective solution for the end user. The purpose of this bulletin is to highlight the differences between crossflow and counterflow cooling towers. Counter Flow Cooling tower overview: The primary task of a cooling tower is to cool water by rejecting heat into the atmosphere. This heat rejection is accomplished through the natural process of evaporation that takes place when air and water is brought into direct contact in the cooling tower. The evaporation is most efficient when the maximum water surface area is exposed to the maximum flow of air in the longest possible period of time. Cooling towers are designed in two different configurations, counterflow and crossflow. The specific configuration indicates the direction of the air flow in relation to the water flow. Cooling water distribution and air distribution are designed in a harmonious configuration and are equally important to determine a maximum efficiency in heat rejection. Counterflow towers Counterflow towers use, in general, low pressure spray nozzles to divide the hot water equally over the infill surface in fine droplets. A drift eliminator section above the water distribution rejects all the water in liquid form and keeps this in the circulating system. Only water evaporated in the air leaves the tower with the saturated air. A nozzle distribution is sensitive to changes in water flow thus it affects the over all efficiency. The air movement is vertically through the fill in counter flow to the downwards fall of the water. Counterflow towers have in general a smaller footprint than crossflow towers but require a higher pump head due to the typical distribution system with nozzles.

Fin Type Cooler are produced in forced draught and induced draught designs, and in single and multi-fan arrangements, depending customer specifications and requirements, We are the professional Fin Type Coolerand air cooled condenser manufacturers, tubes in copper and fins are aluminium MOC we use 5/8" or 3/8"and 1" OD copper tubes as per customer specification, all tubes are well expanded tested for pressure and leak. Function of Fin Fan Coolers Air Cooled Heat Exchangers - also known as Fin Fan Coolers, are heat transfer devices for rejecting heat from a hot process fluids such as refinery products or steam directly, to the surrounding atmosphere. Janani Enterprises Fin Fan Coolers are basically that multiple rows of fin tubes with a fan to move lower temperature ambient air over the coils in order to cool the hotter fluid, just like a radiator in industrial an automobile. An industrial example is a unit large enough to reject the heat from a turbine exhaust steam condensation system Advantages of Fin Type Cooler A great deal of water gets preserved on using Fin Type Cooler. Less or no preparation needed as atmospheric air is in abundance No formation of scale or heat exchanger cleaning is required There are no mobile parts except for the fan and the motors. Hence the Cooling Tower maintenance is negligible Dust, fly ash, living organisms or dirt do not get mixed up with process water There are no constraints placed on the location of plant No corrosions caused by air This Cooling Tower performance ensures minimal environmental impact Reduced annual operating expenses

Cooling water returns in a warm state from the process and enters at the top of the cooling tower under pressure to be distributed through the fill pack. Simultaneously, air is drawn in at the base of the tower by the fan and travels upward to mix with the water where some evaporation takes place, removing heat from the remainder. The warm moist air is discharged to atmosphere. Features Cooling capacities from 50kW to 12,000kW. Body and basin constructed from Z725 galvanised steel. High performance, long life axial fan. Vertical air discharge at a sufficient distance from the horizontal air intake to prevent air re-circulation. Highly efficient drift eliminator limiting water losses to less than 0.001% of the water re-circulation rate. Patented fill pack inducing a highly turbulant mixing of air and water for superior heat transfer. Superior two pass air intake louvre and screen design to minimise water splash out and block sunlight to reduce algae formation. The low pressure drop design results in lower fan energy consumption and operating costs. Pressurised water distribution system with sediment preventing sludge rings incorporated within the spray nozzles. Easily removed for maintenance. A.C.O.P L8-2000 compliant.

Cross Flow Cooling Tower The Rectangular Cooling Towers or the closed type Cooling Towers or the cross flow Cooling Towers has a range of cooling capacity of a single cell Cooling Tower of around 70M3/Hr to 300 M3/Hr. The suitable refrigeration is between 4° C and 30°C. Multiple cells may be fixed together. This installation plants are available when your cooling requirements exceed The motors in this Cooling Tower system are present outside the tower. This setup is devoid of the problem of hot mist. When compared to the section of motor inside fan, it is very easy to remove and thus repair. Structure Frame: The supporting structures are of hot-dip galvanized steel, used to reduce corrosion or rusting, thus ensuring extended life Cross Flow Cooling Tower Capacity Water flow rate from 5 M3/Hr To 550 M3/Hr gives differences in temperature 4°C To 30°C Availability of Capacities from 5 TR T0 600 TR. Casing The casing of this industrial Cooling Tower is made of FRP (Fiberglass Reinforced Plastic). It is of light weight, simple to assemble and there is no need to paint. This reduces the cost of the Cooling Tower maintenance. Advantages Lower maintenance and longer service life. Available with PVC fills or treated wood fills In virtually unlimited capacity He furnishing of the inspection doors of the tower are done in such a way to provide easy access to the inside for maintenance, inspection, float valve adjustment, sump flushing out and lift-out strainer cleaning. FRP fan specially designed for higher efficiency.