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Cooling Towers and Heat Exchangers

Cooling Towers are heat removal devices, It is used to transfer process waste heat. Cooling towers may either use the evaporation of water to remove process heat and cool the working fluid to near the wet-bulb air temperature and case of closed circuit dry cooling towers. Cooling towers vary in size from small roof-top units to very large are architectural structures designed with hyperbolic geometry.

Heat Exchanger is a piece of equipment built for efficient heat transfer. The media may be separated by a solid wall, and that they never mix, or they may be in direct contact. Heat Exchangers consist of a series of tubes and One set of these tubes contains the fluid that must be either heated or cooled. The heat exchanger to foul up faster and the small size makes mechanical cleaning of the fouling difficult. Heat exchangers are typically used for high-pressure applications.

Double Pipe Heat Exchanger

Double Pipe Heat Exchanger for the 'carrier' fluid and a plate and frame exchange for final cooling. With sufficient knowledge of heat exchanger types and operating requirements, an appropriate selection can be made to optimise the process.

Double Pipe Heat Exchanger

Steel Cooling Towers

Steel Cooling Towers processing plants, petroleum refineries, or petrochemical plants usually install field erected type cooling towers due to their greater capacity for heat rejection. Field erected towers are usually much larger in size compared to the package type cooling towers. The Steel cooling towers are often associated with nuclear power plants, although they are also used to some extent in some large chemical and other industrial plants.

Steel Cooling Towers

Brazed Plate Heat Exchanger

Brazed Plate Heat Exchanger brazed heat exchangers are used for heat exchange between high-pressure fluids a more compact product is required. Pipe passing through a chamber, there are instead two alternating chambers use thin in depth, separated at their largest surface by a metal plate.

Brazed Plate Heat Exchanger

Evaporative Cooling Towers

Evaporative Cooling Towers is a device that cools air through the evaporation of water. Evaporative cooling differs from typical air conditioning systems which use vapor-compression or absorption refrigeration cycles. Its works by employing water's large vaporization.

Evaporative Cooling Towers

Dry Cooling Towers

Dry Cooling Tower is the warm water can be cooled to a temperature lower than the ambient air dry temperature, if the air is relatively dry.Dry cooling tower is drawn past a flow of water, a small portion of the water evaporates, and the energy required to evaporate that portion of the water is taken from the remaining mass of water, thus reducing its temperature of heat energy is absorbed for each pound of evaporated water.

Dry Cooling Towers

Natural Draft Cooling Towers

Natural Draft Cooling Towers is a collection or cold water basin is used to collect and contain the cooled water after its interaction with the air flow.Both crossflow and counterflow designs can be used in natural draft and in mechanical draft cooling towers. As it trickles down, it contacts ambient air rising up through the tower either by natural draft. The heat required to evaporate the water is derived from the water itself, which cools the water back to the original basin water temperature and the water is then ready to recirculate.

Natural Draft Cooling Towers

Timber Type Cooling Towers

Timber Type Cooling Tower is a structural material for cooling towers which was largely abandoned about 10 years ago. It is still used occasionally due to its low initial costs, in spite of its short life expectancy. The life of treated timber varies a lot, depending on the operating conditions of the tower, such as frequency of shutdowns, treatment of the circulating water, etc. With side-stream filtration, a portion of the water is filtered continuously.

Timber Type Cooling Towers

Shaped Cooling Towers

Shape Cooling Tower also accelerating the upward convective air flow, improving cooling efficiency. These designs are popularly associated with nuclear power plants and this association is misleading, as the same kind of cooling towers are often used at large coal-fired power plants as well.

Shaped Cooling Towers

Heat Exchangers

Heat Exchangers is a piece of equipment built for efficient is a discipline of thermal engineering that concerns the generation, use, conversion, and exchange of thermal energy. Heat transfer is classified into various mechanisms, such as thermal conduction, thermal convection, thermal radiation, and transfer of energy by phase changes.

Heat Exchangers

Oil Coolers Heat Exchangers

Oil Coolers Heat Exchangers in boiling fluids is complex, but of considerable technical importance. It is characterized by an S-shaped curve relating heat flux to surface temperature difference. Oil Coolers Heat Exchangers rate is controlled by the usual single-phase mechanisms. As the surface temperature is increased, local boiling occurs and vapor bubbles nucleate, grow into the surrounding cooler fluid, and collapse.

Oil Coolers Heat Exchangers

FRP Cooling Tower

FRP Cooling Tower facilities such as power plants, steel processing plants, petroleum refineries, or petrochemical plants usually install field erected type cooling towers due to their greater capacity for heat rejection. Field erected towers are usually much larger in size compared to the package type cooling towers.

FRP Cooling Tower

Marine Heat Exchangers

Marine Heat Exchangers Water from the harbour is used for the pre-conditioning of shops, restaurants, working areas and special rooms as well as contributing to the ventilation of common areas and the car park. The system works by collecting sea water using 4 extraction pumps which is delivered to the engine room situated in the basement floor of the building and passed through a heat exchanger.

Marine Heat Exchangers

Fin Type Cooler

Fin Type Cooler is a surface that extends from an object to increase the rate of heat transfer to or from the environment. The amount of conduction, convection, or radiation of an object determines and then amount of heat it transfers. Increasing the temperature difference between the object and the environment.

Fin Type Cooler

Plate Type Heat Exchangers

Plate Type Heat Exchangers is a type of heat exchanger that uses metal plates to transfer heat between two fluids. This has a major advantage and over a conventional heat exchanger in that the fluids are exposed to a much larger surface area because the fluids spread out over the plates. This facilitates the transfer of heat, and greatly increases the speed of the temperature change.

Plate Type Heat Exchangers

Shell And Tube Heat Exchangers

Steel Cooling Towers processing plants, petroleum refineries, or petrochemical plants usually install field erected type cooling towers due to their greater capacity for heat rejection. Field erected towers are usually much larger in size compared to the package type cooling towers. The Steel cooling towers are often associated with nuclear power plants, although they are also used to some extent in some large chemical and other industrial plants.

Shell And Tube Heat Exchangers

Evaporator Coil Cooler

Evaporative Coil Coolers use the same principles as coolers but are designed for purposes other than directly cooling the air inside a building. An evaporative cooler may be designed to cool the coils of a large air conditioning or refrigeration system to increase its efficiency. Evaporative coil cooler performance requires an understanding of psychrometrics.

Evaporator Coil Cooler

Water Purifiers

Water Purifiers is the process of removing undesirable chemicals, biological contaminants, suspended solids and gases from contaminated water. The goal is to produce water fit for a specific purpose. Most water is purified for human consumption, but water purification may also be designed for a variety of other purposes, including meeting the requirements of medical, pharmacological, chemical and industrial applications.

Water Purifiers

Water Softeners

Water Softeners is the reduction of the concentration of the chemical element with symbol Ca and atomic number, chemical element with symbol Mg and atomic number and certain other metalneutral atom loses one or more electrons in generally not harmful.

Water Softeners

Demineralization Plant

Demineralization Plant may also increase the risk from toxic metals because it more readily leaches materials from piping like lead and cadmium, which is prevented by dissolved minerals such as calcium and magnesium.

Demineralization Plant

Industrial Chillers

Industrial Chillers are used for controlled cooling of products, mechanisms and factory machinery in a wide range of industries. Industrial Chillers are often used in the plastic industry in injection and blow molding...

Industrial Chillers

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