Heat Exchanger Manufacturing & Fabrication

Reliable Pipes Tubes Ltd. is an ISO 9001: 2015 certified company, situated in Mumbai. The Company started its functioning form last many years, with a strong background in Heat Exchanger Manufacturing.

Our well qualified and dedicated employees consistently thrive to serve our customers with the best Heat exchanger solutions.

We are involved in design and manufacture of customized and standard Heat Exchanger Models to suit customer requirements. We also provide onsite and offsite servicing of existing heat exchangers
and also provide provides necessary training to its employees to meet modern technology needs.

A heat exchanger is a system used to transfer heat between two or more fluids. Heat exchangers are used in both cooling and heating processes. The fluids may be separated by a solid wall to prevent mixing or they may be in direct contact. They are widely used in space heating, refrigeration, air conditioning, power stations, chemical plants, petrochemical plants, petroleum refineries, natural-gas processing, and sewage treatment. The classic example of a heat exchanger is found in an internal combustion engine in which a circulating fluid known as engine coolant flows through radiator coils and air flows past the coils, which cools the coolant and heats the incoming air. Another example is the heat sink, which is a passive heat exchanger that transfers the heat generated by an electronic or a mechanical device to a fluid medium, often air or a liquid coolant.

Many Type os Heat Exchanger available with us.

  1. Shell and tube heat exchanger
  2. Plate heat exchangers
  3. Plate and shell heat exchanger
  4. Adiabatic wheel heat exchanger
  5. Plate fin heat exchanger
  6. Pillow plate heat exchanger
  7. Fluid heat exchangers
  8. Waste heat recovery units
  9. Dynamic scraped surface heat exchanger
  10. Phase-change heat exchangers
  11. Direct contact heat exchangers
  12. Microchannel heat exchangers

We help you for Select best Heat Exchanger.

Due to the many variables involved, selecting optimal heat exchangers is challenging. Hand calculations are possible, but many iterations are typically needed. As such, heat exchangers are most often selected via computer programs, either by system designers, who are typically engineers, or by equipment vendors.

To select an appropriate heat exchanger, the system designers (or equipment vendors) would firstly consider the design limitations for each heat exchanger type. Though cost is often the primary criterion, several other selection criteria are important:

High/low pressure limits
Thermal performance
Temperature ranges
Product mix (liquid/liquid, particulates or high-solids liquid)
Pressure drops across the exchanger
Fluid flow capacity
Cleanability, maintenance and repair
Materials required for construction
Ability and ease of future expansion
Material selection, such as copper, aluminium, carbon steel, stainless steel, nickel alloys, ceramic, polymer, and titanium.
Small-diameter coil technologies are becoming more popular in modern air conditioning and refrigeration systems because they have better rates of heat transfer than conventional sized condenser and evaporator coils with round copper tubes and aluminum or copper fin that have been the standard in the HVAC industry. Small diameter coils can withstand the higher pressures required by the new generation of environmentally friendlier refrigerants. Two small diameter coil technologies are currently available for air conditioning and refrigeration products: copper microgroove and brazed aluminum microchannel.[citation needed]

Choosing the right heat exchanger (HX) requires some knowledge of the different heat exchanger types, as well as the environment where the unit must operate. Typically in the manufacturing industry, several differing types of heat exchangers are used for just one process or system to derive the final product. For example, a kettle HX for pre-heating, a double pipe HX for the ‘carrier’ fluid and a plate and frame HX for final cooling. With sufficient knowledge of heat exchanger types and operating requirements, an appropriate selection can be made to optimise the process.

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