What is Heat Exchangers ,Their Types and Applications

A heat exchanger may be simply based on a device that is configured to efficiently transfer heat from one medium to another. Heat exchangers are used in a variety of applications, such as heating, cooling, air conditioning, petrochemical plants, refineries and natural gas processing. In many industrial processes allows a heat exchanger to use waste heat from one process to be used in another process, which saves a lot of money, while efficiently.

There are several types of heat exchangers available, depending on their application in various sectors of the industry.

Shell and Tube Heat Exchanger:

Simply put, this heat exchanger uses a series of tubes containing the liquid that must be either heated or cooled, and these tubes run into a bowl or pipe a lot more one another Liquid contains either heated and heated tubes or absorbed and cools the liquid in small tubes. Shell and tube heat exchangers work best in high pressure and demanding environments.

Plate Heat Exchanger:

This heat exchanger works with a network of a plurality of thin and close plates, which have a very large surface area of ​​the fluid passages and for a better distribution of heat. Plate heat exchangers are more convenient compared to hull and pipe applications in applications where there is a restriction of space.

Adiabatic Wheel Heat Exchanger:

This type of heat exchanger uses a separate material, which can be a solid or a liquid material to store heat retained, which moves to the other side of the heat exchanger to be released.

Finned Plate Heat Exchangers:

Finned Plate Heat Exchangers are generally made of aluminium alloy with different models such as cross-flow, counter-current, with different types of fins, which lead to a transfer Very effective heat. However, they offer a disadvantage at times in the maintenance procedure properly due to extremely thin plates.

Galaxy Industrial Equipment Pvt Ltd is a best Fluid Mixing Equipment manufacturing company in India. Galaxy Industrial Equipment Pvt Ltd is Best Heat Exchanger Manufacturer In India.

Reactor Pressure VesselManufacturer In India

What is a Heat Exchanger? And Types of Heat Exchangers

What is a Heat Exchanger?

A heat exchanger is a device for transferring heat to two or more fluids. In other words, the heat exchanger is used for the cooling and heating process. Fluids can be separated by solid walls to prevent mixing, or they can be in direct contact. Galaxy Industrial Equipment - Top Heat Exchanger Manufacturer In India, according to our international and domestic customer specifications. Galaxy Industrial Equipment are involved in the manufacture and supply of all types of heat exchanger. Our heat exchangers are made of high quality steel with high structural strength and long service life. Galaxy Industrial Equipment products are characterized by high surface quality, excellent performance and easy maintenance. Our heat exchangers are recognized in the market. We are the best Heat Exchanger Manufacturer In India.

Feature Of Galaxy Heat Exchanger:

• Flexible In Design
• Suitable For High Temp.& Pressure Compatibility
• Can Handle High Level Of {articulate Material
• Mechanically Simple In Design
• Com[aratively Low In Cost
• Suitable For 2-Phase Application

Types of Heat Exchanger

1. Shell and Tube Heat Exchangers:

Shell and tube heat exchangers consist of a large number of small tubes that are located inside a cylindrical shell. The tube is positioned into the cylinder using a tube bundle or "tube stack" which may have a fixed tube sheet (permanently attached to the body) or, in the case of a Thermex heat exchanger, the tube bundle may expand the tube bundle. It also shrinks under different thermal conditions and allows the tube bundle to be easily disassembled for repair and maintenance.

Benefits of Using Shell and Tube Heat Exchangers?

• Shell and tube heat exchangers have higher heat transfer efficiency.
• These heat exchangers are the best solution for swimming pool heating, mining machinery, hydraulic power packs and more.
• These heat exchangers can be easily removed. Therefore, cleaning and repair are easy.
• The heat exchanger is compact in size.
• The capacity of these heat exchangers can be increased by adding plates in pairs.
• These exchangers are affordable compared to plate coolers.
• Since the stress test is relatively simple, one can easily find the pipe leaks and fix them.
• These heat exchangers can be used in systems with higher operating temperatures and pressures.

2. Plate Heat Exchangers:

Plate heat exchangers operate in much the same way as shell and tube heat exchangers, using a series of stacked plates instead of tubes. Plate heat exchangers are typically brazed or gasketed depending on the application and fluid used. Its compact stainless steel construction makes it ideal for refrigerant or food and beverage processing.

3. Semi-welded Plate Heat Exchangers:

Semi-welded heat exchangers are used for both organic and inorganic chemical treatments when the chemicals involved limit the choice of gaskets that can be used or when the required design pressure is such that the fully gasketed plate and frame heat exchangers are insufficient.

Advantages of  Semi Welded Plate Heat Exchangers

• Easy to clean gasket exchange surface
• Low pollution tendency.
• Fast and economical installation.
• The heat transfer coefficient is high.
• Extremely resistant to corrosion.
• Easy to replace washers - combination washer frame.

Heat Exchanger Manufacturer

Overview of Heat exchanger

heat exchanger manufacturer in India

We are involved in the manufacture and supply of all types of heat exchanger. Our heat exchangers are made of high quality steel and have a high structural strength and a longer service life. We manufacture these with excellent characteristics such as high surface quality, excellent performance and easy maintenance, our heat exchangers are recognized on the market. Galaxy industrial equipment - best heat exchanger manufacturer in India according  to the specifications of our international and domestic customers.

• Capacity from 1 Mq to 150 Mq.
• Shell and the type of tube. Floating head type.
• Extended and double sheet type of pipe.
• High efficiency and low energy consumption
• Easy installation

Reactor And Pressure Vessels Manufacturer

reactor pressure vessel manufacturer

The Galaxy Industrial Equipment is the leading reactor pressure vessel manufacturer in India. The reactor pressure vessel is specifically used by the pharmaceutical, chemical, fertilizer, food, petrochemical and other related industries. Galaxy Industrial Equipment develops and manufactures pressure vessels and reactors, according to international standards and norms. We supply reactor systems with external and internal coils for heating and cooling applications.

 

All materials come from reputable suppliers to provide end users with the best quality of reactors and pressure vessels. Test method for testing the penetration of paint to verify the quality of the welding of pressure vessels and reactors.

Different types of reactors produced by us:

1. double jacket reactor.
2. Limpet Reactor.
3. autoclaving.
4. GMP models.
5. Pressure vessels.

The Galaxy Industrial Equipment is the best manufacturer of high speed disperser, reactor pressure vessel manufacturer, heat exchanger manufacturer in India. For more details contact us.

Heat Exchanger Manufacturer

Tube heat exchanger

The tube bundle heat exchanger is the most common heat exchanger in oil refineries and other large chemical processes and is suitable for higher pressure applications. Tube tubes Heat exchangers are classified as solid and floating heat exchangers. Heat exchangers with a fixed type are used when there is no possibility of mixing two liquids together.Tubular bundle heat exchangers consist of a series of tubes. One set of these tubes contains the liquid, which must either be heated or cooled. The second liquid passes over the tubes which are heated or cooled so that they can provide the heat or absorb the required heat.In this way, the bottom of the tube is fully welded to the shell and functions as a shirt flange. Floating heat exchangers have the advantages of dismantling the tube bundle and access for cleaning the inner and outer sides of the tubes and shell.

Galaxy process - Heat Exchanger Manufacturer

characteristics

•   Shell-tube heat exchangers dispense process fluid and other cooling water or air.

•   It is an effective way to save energy.

•   Two-phase heat exchangers can be used to heat a liquid to boil it in a gas.

Applications

•     heating
•     cooling
•     air conditioner
•     power stations
•     chemical plants
•     petrochemical plants
•     oil refineries
•     natural gas treatment
•     Wastewater

Advantages:

• The shell tube heat exchanger is often easy to maintain, especially with the models.

Galaxy- process is the mechanical pan circulator manufacturer in India. Looking for heat exchanger manufacturer in India, GALAXYINDUSTRIAL EQUIPMENT PVT. LTD. is the best option.
 

Exhaust Gas Heat Exchanger

Galaxy Process Heat Exchanger Manufacturer, Shell and Tube Heat Exchanger.

Galaxy process - Heat Exchanger Manufacturer In India

Exhaust gas heat exchangers (exhaust gas heat exchangers) are devices specially designed for the exhaust gases on a heat carrier. The heat is transferred with a tube bundle. The exhaust gas can thereby be guided through the tubes of a straight tube bundle or also in the shell around the tubes. The decision for one or the other variant ultimately depends on an optimal flow guide and thus a good heat transfer, the possibility of cleaning the apparatus and a low pressure loss.

With regard to the other components in an exhaust pipe, such as silencers and catalytic converters, the total pressure loss according to the data sheet of the engine manufacturer must not be exceeded. Significantly lowering the permissible pressure loss, on the other hand, leads to a significant increase in engine efficiency and can be the goal of optimum plant design. This is because the higher motor efficiency is offset by the increased heating surface requirement and thus the higher costs of the exhaust gas heat exchanger.

A tube bundle heat exchanger can be designed in a variety of ways and can be designed to meet the special requirements as an exhaust gas heat exchanger. Water is used as a heat carrier, either as hot water or as steam, and various heat transfer oils (thermal oil / thermal oil) are used to make the exhaust gas heat of the engine usable for various application processes.

Galaxy is leading Heat exchanger manufacturer in India and Reactor Pressure Vessel Manufacturer In India. For more information about Galaxy industrial equipment contact us.

GALAXY INDUSTRIAL EQUIPMENT

GALAXY INDUSTRIAL EQUIPMENT OFFERS YOU COMPLETE FLUID MIXING SOLUTIONS FOR ALL YOUR PROCESS NEEDS!!!

GALAXY INDUSTRIAL EQUIPMENT is a Fluid Mixing Equipment manufacturing company with integrated engineering solutions. This enables us to provide high efficiency process design and detailed mechanical design.

Our Process centric Solution approach makes us a reliable and trusted partner for all of our Client’s Mixing Process Needs. Headquartered in Pune and steered by an efficient team with over 15 years of experience in the mixing process design and equipment manufacturing, GALAXY INDUSTRIAL EQUIPMENT is poised to lead the Fluid Mixing Segment in Process Industries. 

Currently it is one of the leading Heat Exchanger Manufacturer In India & Reactor Pressure Vessel Manufacturer In India.

Heat Exchanger

Brazed heat exchangers are a versatile type of heat transfer machine with high efficiency and in many versions that meet any type of application needs: refrigeration systems, chillers and free coolers, industrial applications for pasteurizer, pumps Heat, food industry, waste heat recovery, lubrication systems with the hydraulic oil cooling circuit.

Heat Exchanger Manufacturer in India

Galaxy offers a wide range of brazed PLATE B T-Series heat exchangers for all requirements and it is important to know the working conditions in order to choose the best heat exchanger that best suits the type of thermal service required. As a result, temperature and pressure levels, and also depending on the nature of the fluids to regulate heat, different types of materials on the plates and brazing, more or less resistant to extreme conditions exist or corrosion.

Here you will find a useful program that include some of the most common applications with the most appropriate type of T PLATE B brazed heat exchanger, depending on their characteristics, for a first choice again.

Contact Galaxy for a more specific and accurate selection of the heat exchanger for your application! Galaxy is Leading Heat Exchanger Manufacturer In India.

Plate Heat Exchanger Manufacturer In India

The plate heat exchanger consists of a number of thin, pressed metal from high-quality corrugated sheets. Two or more different fluid temperature profiles pass through alternative channels for heat transfer.

Heat Exchanger Manufacturer In India

Gasketed Plate Heat Exchanger :

Elastomeric Gasket are provided between two disc channels to provide flow pattern according to design conditions.

Semi-Welded Plate Heat Exchangers :

Alternatively, a pair of plates are welded together to form a Semi-Welded plate heat exchanger. Between the two pairs of welded plates are provided elastomeric seals

CHARACTERISTICS

• Connections : screw / drawn / flange / screwed
• Design Standards : ASME / PED / DIN
• Consulting equipment : SS304 / SS316L / Ti / SMO 254 / Hastelloy
• Sealing material : NBR / EPDM / HEPDM / CR / Viton / PTFE
• Pressure / temperature : · 6 to 30 bar / -20 to 240 ° C
• Flow rate / PHE : 4-1200 m3 / h

Galaxy Industrial Equipment is Leading Heat Exchanger Manufacturer In India and provide complete fluid mixing solutions.

Best Heat Exchangers At Galaxy

Shell and tube heat exchangers are the most common type of heat exchanger in petroleum refineries and other large chemical processes used, and is suitable for high pressure applications. We manufacture different types of heat exchangers according to TEMA Class R, C, & B.

Heat Exchanger Manufacturer In India

Different types are made of heat exchangers

• One-Pass exchangers
• Two-Pass with vertical stripes
• Type of flow split, double split Flow type
• Divided stream type
• water heater
• Reboiler and cross-flow Type

Galaxy produced heat exchangers that operate up to 200 kg / cm2 of pressure. Our exchangers provide excellence in large petrochemical / refining plants around the world.

The Galaxy Industrial Equipment is Leading Heat Exchanger Manufacturer In India and offers complete fluid mixing solutions.

Heat Exchanger Manufacturer In India

The Galaxy is a remarkable manufacturer, exporter, supplier of high quality heat exchangers, electric locomotive, air-cooled chiller, air cooled aluminum, mixer cooler and much more belong. The products are manufactured using high-end components from well-known vendors. The products are known for their high efficiency and can run continuously for a long time. As a result of the latest technology used in production, the heat exchangers offered for their high efficiency, excellent performance and reliability are appreciated. By using tested quality components, these have a long service life.

Heat Exchanger Manufacturer in India

Features

• Low maintenance costs
• Simple operation
• Security
• Less energy consumption

The Galaxy Industrial Equipment is Leading Heat Exchanger Manufacturer In India. Galaxy offers complete fluid mixing solutions. We offer a wide range of Heat Exchangers, Reactors, Pressure Vessels, High Speed Dispersers, Side Entry Mixer, Agitator Stirrer, MechanicalPan Circulator.