Spiral Heat Exchanger

NOVA-TECH FILTERS Spiral Heat Exchanger is designed to handle the toughest heat transfer challenges. NOVA-TECH FILTERS are made of 2 concentric channels on which spacer pins are welded to form the channel's gaps. Each channel gap and the width of the channels are selected to meet Customer's specific requirement and working conditions. It permits to take into account the flow rates, the sizes of the particles for fouling fluids and the pressure drops. The spacer pins facilitate Turbulent flow in each channel.

Whether it's frequent fouling from dirty media, or limitations from pressure drop and floor space, NOVA TECH FILTERS are the ultimate problem solver for liquid to liquid and two-phase duties. The robust, efficient and compact designs keep both installation and maintenance costs extremely low, and they have a proven.reputation for almost never fouting up.

Benefits:

• Virtually no fouling or clogging
• Reliable operation, maximum uptime
• Circular shell design and a self-supporting internal coil improve mechanical strength under high pressure
• Easy to open and clean, low maintenance costs
• Low Installation costs, less pipe work and steel structures
• Energy savings due to high heat recovery 1 Reduced greenhouse gas emissions
• Short payback times

Salient Features:

• Multiple Designed to meet all your applications needs
• Self-cleaning design
• High thermal efficiency
• Waste heat recovery
• No dead spots orstagnation

Shell and Tube

Shell and Tube is a device used to transfer heat between two or more fluids. It can be used in both cooling and heating processes. They are widely used in power station, refrigeration, air conditioning, petroleum's, natural gas processing. It basically works on Shell and tube heat exchangers that consists of a series of tubes which contain fluid that must be either heated or cooled.

As soon as fluid runs over the tubes that are being heated or cooled, it can either provide the heat or absorb the heat required. A set of tubes called the tube bundle that is made up of several types of tubes: plain, longitudinally finned, etc. shell and tube heat exchangers are typically used for high-pressure applications (with pressures greater than 30 bar and temperatures greater than 260 "C). This is because the shell and tube heat exchangers are robust due to their shape.