Address : 986/3, G I D C Industrial Estate,
Diamond Park, Makarpura, Vadodara,
Phone : +91(265) 2630 503
Mail Us : info@opalindustries.com

HEAT EXCHANGERS

HEAT EXCHANGERS

We are prominent Manufacturers, Exporters and Suppliers of Heat Exchangers. They are available in different types to suit the diversified needs of industrial sectors. Our Heat Exchangers are high in quality and performance, and thus widely demanded in the market.

A shell and tube heat exchanger is the most common type of heat exchanger in oil refineries and other large chemical processes, and is suited for higher-pressure applications.

 

 


SHELL & TUBE TYPE HEAT EXCHANGER

One of the most common applications is the cooling of Hydraulic Fluid and oil in engines, transmissions and hydraulic power packs.
With the right choice of materials they can also be used to cool or heat other mediums, such as swimming pool water or charge air. Our Shell & Tube type Heat Exchanger is made using the best equipment and is available at cost effective prices.

 

 

COMPRESSED AIR INTER/AFTER COOLERS


Description

The Inter and After Coolers are used to decrease the temperature of Compressed Air before delivering it to the process area. They are used in many applications, including air compressors, air conditioners, refrigerators, and gas turbines, and are widely used in automotive industry as an air-to-air or air-to-liquid cooler for forced induction internal combustion engines to improve their volumetric efficiency by increasing intake air charge density through nearly isobaric (constant pressure) cooling. These are specially designed and tested in all the working conditions to produce maximum cooling with the help of cold water. The same can also be delivered / made as per requirement / application.

The Compressed Air After coolers provides two necessary functions that provide the conditioning of compressed air. Firstly it reduces the temperature of the air to a safe operating range while secondly, removing the moisture condensed during the cooling process. Water-cooled Coolers come in Shell and Tube type which allows the air to pass through the tubes while letting the water flow in the shell from the opposite direction. The Industrial Coolers exchange heat for cooling systems which is required for Moulding Machines, Generators and other heavy machinery. The Coolers allow compressed air which is hot and saturated with moisture and oil to leave the air compressor. The air becomes easy to handle after the coolers rapidly cool down. Coolers are available both in water-cooled and air-cooled types.


However, water-cooled coolers are mostly preferred as they achieve lower air temperature thereby removing more moisture. Air-cooled coolers are installed in places where availability of soft cooling water is a constrain or where the water is very hard. Coolers can also allow separated liquids to be drained either manually or by auto drain valve.

 

  • Oil Cooler for Screw Compressor, DG Set & other machines (by removing Moisture Separator)
  • Intercooler for Reciprocating Compressor (by adding Suction Drum)
  • Compressed Air Dryer (by using chilled water, brine or refrigerant as cooling medium.)
  • Heat Exchanger for cooling systems required for Moulding Machines, Generators & Other heavy machinery.

 

 

 

 

DX Chiller


Description

DX units are used for air conditioning are applicable for relatively small capacity systems. DX system is not used for systems larger than 100 ton capacity. DX units provide cooling by direct expansion of the refrigerant in the air cooling coils.


The air cooling coil in DX units is also called an "Evaporator". DX Type Chillers are available in capacity range of 0.5 TR to 120 TR are ideal for chilling water with the help of halo carbon refrigerant such as R-12 and R-22

 

 

 

WATER COOLED CONDENSERS


Description

In thermal power plants, the primary purpose of a Water Cooled condenser is to condense the exhaust steam from a steam turbine to obtain maximum efficiency and also to convert the turbine exhaust steam into pure water so that it may be reused in the steam generator or boiler as boiler feed water.


We are engaged in manufacturing of industrial condensers which is known as the thermal unit which helps in condensing vapour in to the liquid. To lessen the loss of the volatile components it is designed to offer the maximum cooling surface area.

 

 

OIL COOLERS


Description

We design and manufacture Air cooled Oil Coolers for various applications. These Oil Coolers have various applications in mining equipments, off highway, hydraulic power pack and air compressors. Oil Coolers manufactured by us are made up of high efficiency wire wound tubes and inserts.