Radiators
They are heat exchangers that transmit the heat taken from the fluid passing through the pipe to the environment where they are used. This type of heat exchangers are produced with finned or finless pipe groups to be used for purposes such as heating, cooling and drying. According to the technical calculations and usage areas, carbon steel, stainless steel, copper and special alloy pipes are used. Considering the working conditions of the radiator and the corrosion conditions of the environment, the radiator selection is made based on the pipe diameter and wall thickness, for the most efficient design. It is classified as hot water radiator, superheated water radiator, sea water radiator, steam radiator, hot oil radiator according to fluid types. Classification can be made according to the type of serpentine, it is called spiral wound, flake array, crochile and grooved tube radiator.
Serpentine
Coils, also known as finned tubes, consist of fins wrapped on tubes in order to increase the heat transfer surface area. It is wound in a certain thickness, height and pitch according to the pipe diameter determined as a result of the necessary calculations and the need for the heat transfer surface. It is wound on the selected pipe as continuous welded or centered. As a result of the calculations and according to the place of use, the material is selected. Sea water, water, air, hot oil, liquids with different chemical properties, etc. In applications, by increasing the heat transfer surface, the heat flux to be transferred is also increased. the material of the pipe to be used; The expected performance from the product is determined at the project stage, taking into account the place of use and life of the product.
Heating Appliances
Appliances can be easily used as an economical and practical solution in large areas where known heating methods are insufficient, in places where people work or live collectively (factory, workshop, warehouse, gym, etc.). Where silence is important, it is recommended to use ceiling type appliances. In places where the ceiling height and the volume to be heated are high, wall-mounted appliances with a long blowing distance should be used. In the production of new generation appliances, fan systems are preferred to ensure that the sound level and vibration are at the lowest level. Axial fan-motor system is used in ceiling type appliances and self-rotor radial fan-motor system is used in wall-mounted appliances.
Economizers
It is the equipment used for heat recovery. In steam boilers, hot oil boilers, hot and hot water boilers and cogeneration systems, etc., by making use of the energy of the gases discharged from the chimney, heating the boiler return and feed water and increasing the boiler efficiency, obtaining process water, preheating the burner air and saving fuel. systems used to provide If the flue gas temperature in economizers is reduced to operating conditions, it is possible to increase efficiency between 5% and 10%. Economizer depreciation time depends on the capacity of the system, boiler efficiency, operating time, where it is used, etc. changes for reasons. Calculations for economizers are done by professional programs. They are produced according to the standards determined after the calculation. After production, test pressures are made according to the working conditions. In flue gas applications, temperature and emission values play an important role in economizer design. Depending on the type of emission value, dew and condensation temperatures differ.
Ship Tower
Air Coolers are coolers that reduce the volume of the heated air, whose pressure is increased by means of a turbocharger, and thus increase the amount of air entering the cylinder, thus enabling diesel engines to burn better and more efficiently. Our experience, developed in close cooperation with engine manufacturers and plant system contractors, allows us to develop tailored, customer-oriented and economical concepts for the optimization of complete charge air modules in an engine. Thanks to the use of special materials, advanced coating technology and new finned pipe systems, FINTHERM Charge air coolers are also effective in engines that burn biogas and other special gaseous fuels. Main applications: Marine, off-road and stationary diesel and gas engines with performance over 200 Kw. The most important design feature is the curved wing surfaces. The curved surface generates effective turbulence, which is crucial for efficient heat transfer. The fins are always made of pure copper and the pipe diameter is 10.6 mm. The material is CU.NI 90/10. (70/30 also available).
Hvac type dry coolers
Dry coolers, which are produced for the purpose of cooling the process water by using the outdoor air, are designed for horizontal and vertical operation. Dry coolers work as a closed system, so there is no evaporation of the water, while the air cools the steam or hot water coming from the process, it also warms up. Dry type cooling is the best choice in areas where water supply is difficult and costly, where the improvement of process water is based on laws and where the system will pose a problem. Dry type coolers consist of horizontal, vertical or V-shaped serpentines arranged side by side, axial fans (bottom-blown or top-suction depending on the mounting type), and complete steel construction.
Spiral pipes
Various pipes such as carbon steel, stainless steel and copper are used in different spirals, which are produced in a way that oil, hot oil, steam, water, sea water, chemical-containing liquids can be used, in accordance with the project. Pipe diameter and wall thickness are determined according to the project, taking into account the working conditions of the spiral and the corrosion conditions of the environment. Generally, bent carbon and stainless steel pipe diameters range from 3/4” to 5” (33.7mm and 141mm). SPIR PIPE TYPES » Hot oil boiler spiral pipes » Steam generator spiral pipes » Spiral pipes produced for boilers and tanks » Special purpose spiral pipes according to the usage area
Cooling tower
The refrigerant used in the process enters the heat exchanger with galvanized, stainless or copper pipe types in the closed type cooling tower in order to remove the excess heat it has. Thanks to the water sprayed on the heat exchanger pipes and the air drawn from the outside with the help of the fan, the process fluid cools and leaves the heat exchanger. The Closed Loop Cooling Towers we designed provide a highly efficient cooling solution by completely isolating the process refrigerant from the atmosphere. The fact that the process refrigerant does not come into contact with the air in the closed circuit cooling towers prevents the pollutants in the air from entering the system, thus maintaining the fluid quality and reducing the maintenance costs of the system due to contamination. minimizes costs. HIGH EFFICIENCY PERFORMANCE: In closed type cooling towers, heat exchangers with high thermal conductivity maximize performance. It has technology that maximizes performance per KWH consumed. LOWEST OPERATION AND MAINTENANCE COST: Clean process fluids in closed-type cooling towers ensure the performance of high-efficiency equipment. There is little or no heat exchanger cleaning. Equipment has a longer life. OPERATIONAL FLEXIBILITY: It allows you to save energy consumption by operating in "Free Cooling Mode" in closed circuit cooling towers during winter. Energy saving is achieved by controlling the pump and fans with a frequency inverter. LOWEST WATER COST: Water consumption in closed loop cooling towers is extremely low compared to other types of cooling towers. Dry running and adiabatic modes reduce or eliminate water consumption.
Body tube heat exchanger
Condensers are used to condense the refrigerant. condenser; They are heat exchangers produced for the purpose of condensing the secondary refrigerant or gas fluids by utilizing the energy of the process gas. Special copper pipes are used in which the condensation surface areas are increased. Condenser tube options are available for many different surfaces and geometries. Cast covers, special copper pipes with high condensation and heat transfer area are used in our condensers. The feet and heads are designed so that the bolt cover connections are not visible. As in all our other heat exchangers, two basic elements in the design of Shell-Tube evaporators, which are generally used in the cooling of different solutions and water in cold water producing groups, and in the production of hot water in heat pumps; high heat capacity and low pressure loss. Evaporators; They are heat exchangers used to enable another fluid to pass from liquid to gaseous state from waste gases or similar fluids at high temperatures. Copper pipes that provide heat transfer are designed to achieve maximum efficiency in minimum volume. All manufactured evaporators have water inlet and outlet connections, water discharge and air discharge points.