Refrigeration plants and equipment- commercial and industrial - Import export

Our range of transformer oil air coolers for forced oil cooling systems can be supplied in different mounting variants. The standard air cooler version is designed for direct mounting on the transformer tank. In addition, our range of products comprises free-standing transformer oil coolers designed to customer specifications. Transformer oil air coolers are available in different design versions.

Closed circuit coolers are designed according to customers' requirements and assure exact compliance with their performance specifications. Our finned systems enhance heat exchange to the tube system and allow low material usage without performance loss. Tooling flexibility allows each system to be adjusted with its tube banks side by side or on top of each other, offers options of meeting extreme customer demands. Our many offical approvals and certifications allow us to design and manufacture closed circuit coolers for many and various applications.

A Box Cooler is a vessel water cooling system. It comprises a U-tube bundle that is fitted in the sea chest on the side of a vessel, saving space in the engine room. The sea chest is equipped with inlet and outlet grids. Cooling sea water enters through the inlet grid and flows along the U-tube bundle to the outlet grid, thus cooling the water inside the tubes. The cooling effect is achieved by the forced circulation of sea water when the vessel is moving or by natural convection when it is stationary. Box coolers can be used for a wide variety of temperature-reducing duties on a vessel, from cooling the main engines, auxiliary engines and bow thrusters to air conditioning and hydraulic systems. Kelvion Box Coolers are ideal for small and medium sized vessels, including for example: tugboats, barges, fishing boats, carriers, dredgers, supply vessels, ferries, ice breakers, cargo freighters, tankers and reefers.

For decades we have been a leader in the development and manufacture of charge air coolers for combustion engines. Installed on thousands of diesel and gas engines these coolers are well known throughout the world for their excellent performance and reliability. We enjoy long-term collaboration with world-famous engine manufacturers and licensors for 2-stroke and 4-stroke engines. These collaborations have led to a substantial database of charge air cooler designs for different gas and diesel engine types. Our global footprint with sales agents all over the world and productions in Europe, Asia and South America guarentee our customers world wide service and technical support for all questions in combination with charge air coolers.

Kelvion Condensers and Gas Coolers are based upon modular designs. We offer various fan sizes, multiple speeds and suppliers, coupled with an extensive range of tube and fin profiles, to enable products to be tailored accurately to meet the application demands. The wide range of fan choices ensures that the optimal balance between air volume and capacity, operational noise levels and power consumption to meet market price levels are achieved. The tube and fins can be supplied in various materials, depending on the internal or external corrosion properties.

The EGR Cooler, developed in close collaboration with our customers for medium and low speed engines, ensures that the recirculation exhaust-gas is mixed at the lowest possible temperature with the air for the combustion process. EGR Coolers are an essential element of EGR systems for the next engine generation which already now fulfills future emission guidelines according to IMO (International Maritime Organization), EPA (US Emission Protection Agency), EURO, etc. We have developed various cooler designs with regard to the different requirements of EGR Coolers at 2-stroke and 4-stroke engines. The patented design for 4-stroke engines high pressure EGR system enables cooling of exhaust gas, some of which are over 700 °C, down to 50 °C.

Optimization of the global efficiency of a power plant based on the Rankine Cycle, requires the incorporation of highly specialized equipment that supports the maximization of the efficiency of the steam cycle, reducing the primary energy consumption, minimizing the environmental impact and helping to optimize the OPEX and consequently the return on the investment. The highly increasing competitiveness among the different centralized electricity generation technologies and the increasing concern on environmental issues, force all the available generation technologies to improve their efficiencies, reducing the primary energy consumption.

Our customized and energy modular radiators offer a rugged and reliable design. More than 40 years of experience in manufacturing all types of radiators and dry coolers guarantee a high performance solution in various applications.

Our range of transformers oil water coolers can be supplied in different mounting variants. The standard water cooler version is designed for direct mounting to the transformer tank. In addition, our range of products comprises free-standing transformer oil coolers designed to customer specifications. The coolers in general are used for specific types of transformers, such as furnace transformers or rectifier transformers. A further application is machine transformer cooling at hydraulic power plants. Transformer oil water coolers are available in different design versions.

- Whitworth pipe thread DIN ISO 228 - Chambered O-ring - Seals FKM - Material with media contact: Brass, dezincification resistant - Material without media contact: Brass - Temperature range: -4 to 248 °F (-20 to +120 °C) - Working pressure range: -14 to 232 psi (-0.95 to 16 bar) - cooling water, air, vacuum - Stiff angular shape, can be locked with jam nut

— Whitworth pipe thread DIN ISO 228 — chambered O-ring — Seals FPM — Material AISI 316L (1.4404) — Temperature range: -4 to 248 °F (-20 to +120 °C) — Working pressure range: -14 to 232 psi (-0.95 to 16 bar) — Not designed for steady motion of the tube

- Whitworth pipe thread DIN ISO 228 - Chambered O-ring - Seals FKM - Material: AL, seawater-proof - Temperature range: -4 to 248 °F (-20 to +120 °C) - Working pressure range: -14 to 232 psi (-0.95 to 16 bar)

— Whitworth pipe thread DIN ISO 228- chambered O-ring — Seals FPM — Material AISI 316L (1.4404) — Temperature range: -4 to 248 °F (-20 to +120 °C) — Working pressure range: -14 to 232 psi (-0.95 to 16 bar) — Not designed for steady motion of the tube