Products
Standard Water Cooler Oil Cooler
DHPFE-S, F Series
We successfully developed our own oil cooler using Plate Fin Tube and commercialized it. With its large heat transfer area and excellent heat exchange ability, it has been reduced in size and weight by 20 to 30% compared to conventional products. All parts are designed to be disassembled and assembled, making cleaning and repairs easy and economical. It is used for cooling injection machines, extruders, presses, ship engines, compressors and hydraulic units, hydraulic operating oil, lubricating oil, cutting oil, and heat exchange oil.
When cooling high temperature, high pressure, vibration, pulsation, corrosive substances, or other special fluids or gases, be sure to consult with our technical staff.
AIR COOLED OIL COOLER
DHR, DHY Series
Daeheung Cooler designed Korea's first air-cooled cooler for hydraulic equipment 30 years ago, and is a product designed and manufactured through extensive experience and sufficient experimentation. By using newly developed slit fins and stronger and thinner heat pipes, we have realized high cooling efficiency, compact product, sturdy and beautiful exterior, and light weight. You can choose from a variety of models and specifications depending on capacity, purpose, and installation location. By adopting a high-performance motor, long life and low noise are achieved. Depending on the voltage used, 110V, 220V, 380V, 440, DC 24V and special voltages can be selected. Products used in heavy equipment and high-pressure plants are manufactured robustly to suit vibration and operating pressure.
When cooling high temperature, high pressure, vibration, pulsation, corrosive substances, or other special fluids or gases, be sure to consult with our technical staff.
For industrial Process
PLATE TYPE HEAT EXCHANGER
The plate type heat exchanger is a heat exchanger made by stacking thin metal plates in layers, and is mainly made of stainless steel or titanium. The fluid rapidly forms turbulence and eddy currents into the heat transfer plate of the plate processed by the press mold, resulting in a high heat conduction effect. The plate and the plate are the types that are sealed with a gasket, and can be seen as the reduced installation area, high efficiency, compact design, and easy maintenance compared to the multi-pipe heat exchanger. It is widely used in various fields such as industrial cooling and heating systems, HVAC systems, food, electronics, and chemical process industries.
When cooling high temperature, high pressure, vibration, pulsation, corrosive substances, or other special fluids or gases, be sure to consult with our technical staff.
FOR Marine Engine
HEAT EXCHANGER
Higher temperatures can reduce fuel efficiency and strain engine components because ship engines mix hot, compressed air with fuel to burn. Intercoolers can assist in this process in the middle. It cools the heat generated when the air is compressed in the engine, thereby lowering the air temperature. This increases the density of the air and introduces more air into the combustion chamber, increasing the efficiency of the engine. Intercoolers to prevent overheating of ship engines are manufactured and delivered to leading companies in recognition of technology through their own research, design, and experiments, and have numerous records of delivering heat exchangers that can create optimal conditions from the user's point of view when driving the engine.
When cooling high temperature, high pressure, vibration, pulsation, corrosive substances, or other special fluids or gases, be sure to consult with our technical staff.
FOR Marine Engine
AIR COOLER
It is a product that improves performance through the use of Plate Fin and increases safety by using double tubes. It is used by leading companies in recognition of its technology and quality.
Air coolers are primarily used in ship engines equipped with turbochargers to reduce the temperature of air compressed by turbochargers. This increases combustion efficiency and optimizes engine performance. They are used to reduce intake air temperature, optimize fuel combustion, and prevent engine overheating.
When cooling high temperature, high pressure, vibration, pulsation, corrosive substances, or other special fluids or gases, be sure to consult with our technical staff.
For Air & Gas Compressor
HEAT EXCHANGER
It is a heat exchanger that is installed between multi-stage compressors and cools the compressed high-temperature, high-pressure gas with cooling fluid to lower the temperature of the gas and increase volumetric efficiency to facilitate the next compression stroke. It is possible to manufacture most Air & Gas coolers installed in compressors using various self-developed tube types.
Applications are used in factories, plants, large machinery facilities, and compressed air supply systems essential for fuel combustion and process control in power plants and petrochemical plants.
When cooling high temperature, high pressure, vibration, pulsation, corrosive substances, or other special fluids or gases, be sure to consult with our technical staff.
For Air & Gas Compressor
Tube bundle type cooler
The body of the heat exchanger is integrated with the compressor, and only the Fin-type Tube Bundle is manufactured and assembled. It is suitable for high heat exchange efficiency, high pressure, and high temperature, and can only be replaced by the tube bundle, making it easy to maintain and economical.
Applications can be used for cooling ship engines, cooling and condensing high-temperature gases from power plant plants, and cooling air in large compressors.
When cooling high temperature, high pressure, vibration, pulsation, corrosive substances, or other special fluids or gases, be sure to consult with our technical staff.
For Industrial Process
HEAT EXCHANGER
It is used for various purposes such as heating, cooling, condensation, evaporation, and waste heat recovery of circulating fluids used in chemistry, oil refining, steelmaking, power generation, and heating facilities. It performs calorific design and intensity calculations by the program in-house, and can produce various types of heat exchangers.
When cooling high temperature, high pressure, vibration, pulsation, corrosive substances, or other special fluids or gases, be sure to consult with our technical staff.
FOR RECIPROCATING COMPRESSOR
INNER FIN & BARE TUBE TYPE
As a heat exchanger installed in a reciprocating compressor, the Inter Cooler is an inner fin tube type, and the After Cooler has the feature of separating air moisture and discharging it through a separator.
It is mainly used for compressed air cooling, moisture condensation prevention and removal, and air quality improvement, and is widely used in industrial air compressors, power plants and plants, petrochemicals and refineries.
When cooling high temperature, high pressure, vibration, pulsation, corrosive substances, or other special fluids or gases, be sure to consult with our technical staff.
For industrial Process
TWIN TYPE OIL COOLER
It is used to lower the temperature of oil whose temperature has risen during operation due to the use of lubricants such as lube oil unit and various compressors using coolant. By using a transfer valve in the middle, two oil coolers can be divided into commercial and emergency use, allowing efficient use by changing the flow of fluid in an emergency.
The twin-type oil cooler is designed to allow the other to continue operating while one oil cooler is being maintained. This allows continuous operation of the facility and maintains cooling performance during maintenance. Its applications are in ship and offshore plants, power plants and industrial plants, and pneumatic and hydraulic equipment systems.
When cooling high temperature, high pressure, vibration, pulsation, corrosive substances, or other special fluids or gases, be sure to consult with our technical staff.
For industrial Process
AIR COOLED TYPE OIL COOLER
Using air as a cooling medium, it is used to COOL the internal oil by forcibly ventilating it, combining the tube and pins to reduce space, increasing the heat transfer area, and using the fan to force air through the pin tubes. It is characterized by no coolant required, easy installation, low corrosion problems and high processing capacity.
Its applications are diversely used in industrial hydraulic systems, automobiles and heavy equipment, power plants and industrial plants, air compressor systems, ships, and marine plants.
When cooling high temperature, high pressure, vibration, pulsation, corrosive substances, or other special fluids or gases, be sure to consult with our technical staff.
For industrial Process
CONDENSER
A condenser is a heat exchange device that converts gas (steam) into liquid and is mainly used in power plants, chemical plants, petrochemicals, refrigeration and air conditioning systems, LNG plants, and gas processing facilities. Various types of condenser can be manufactured such as GLAND CONDENSER, SO3 CONDENSER, EJECTOR CONDENSER, etc. It acts as condensing the introduced air during turbine operation and recovering the condensate inside the turbine, preventing the STEAM inside the turbine from flowing out and blocking the outside air.
When cooling high temperature, high pressure, vibration, pulsation, corrosive substances, or other special fluids or gases, be sure to consult with our technical staff.
For industrial Process
BRAZING TYPE HEAT EXCHANGER
The high-precision brazing type, which is made of copper and nickel and is bonded between different types, can reduce volume and weight a lot compared to the multi-pipe heat exchanger, and its shape is simple and simple, making it easy to insulate and excellent in cost reduction. It can be used especially in extreme conditions such as 200℃ high temperature and low temperature.
Applications are used in industrial cooling systems, refrigeration and refrigeration systems, chemical industries, and renewable energy systems, which will be a very favorable choice in environments that require space and cost savings.
When cooling high temperature, high pressure, vibration, pulsation, corrosive substances, or other special fluids or gases, be sure to consult with our technical staff.
For Special
HEAT EXCHANGER
Fuel Humidifier is a special-purpose heat exchanger used in POSCO Energy's fuel cell power generation system and is a product jointly researched and developed with POSCO Energy. It functions to mix room temperature gas and water and raise the temperature using waste gas. Heat Recovery Unit is a heat exchanger that recovers waste heat and uses the heat energy for district heating and industrial facilities. This product plays a very important role in saving energy in industrial sites and reducing dependence on oil.
When cooling high temperature, high pressure, vibration, pulsation, corrosive substances, or other special fluids or gases, be sure to consult with our technical staff.
For industrial process
PRESSURE VESSEL-1
A pressure vessel is a container that stores gas or liquid when the internal pressure is above atmospheric pressure. It is mainly made of metals, alloys, and composite materials and is designed to withstand certain pressure and temperature conditions. Based on thorough quality inspection from design to manufacture, pressure vessels, reactors, filters, and various tanks, which are devices used in industrial plants and petrochemical plants, we are contributing to the development of the domestic and foreign plant industry.
When cooling high temperature, high pressure, vibration, pulsation, corrosive substances, or other special fluids or gases, be sure to consult with our technical staff.
For industrial process
PRESSURE VESSEL-2
A pressure vessel is a container that stores gas or liquid when the internal pressure is above atmospheric pressure. It is mainly made of metals, alloys, and composite materials and is designed to withstand certain pressure and temperature conditions. Based on thorough quality inspection from design to manufacture, pressure vessels, reactors, filters, and various tanks, which are devices used in industrial plants and petrochemical plants, we are contributing to the development of the domestic and foreign plant industry.
When cooling high temperature, high pressure, vibration, pulsation, corrosive substances, or other special fluids or gases, be sure to consult with our technical staff.
DHRU Series
HYDRAULIC OIL UNIT
The hydraulic oil unit is a device that stores, filters, regulates pressure, circulates, and supplies hydraulic fluid (oil) in hydraulic systems. It ensures smooth operation of hydraulic machinery and equipment and is used in various applications throughout the industry. Components consist of storage tanks, pumps, filters, pressure regulators, piping and hoses, and controls, and are widely used in industrial machinery, construction and heavy machinery, metal processing and molding equipment.
When cooling high temperature, high pressure, vibration, pulsation, corrosive substances, or other special fluids or gases, be sure to consult with our technical staff.
For industrial process
HEAT TRANSFER FLUID UNIT SYSTEM
It is a system that uses specially designed fluids to transfer heat and is mainly used to increase the efficiency of heat exchange and heat management in industrial processes. Its main applications are chemical plants, energy industry, metal processing industry, pharmaceutical industry, and its components are storage tanks, pumps, heat exchangers, filters, temperature and pressure sensors, and control systems.
When cooling high temperature, high pressure, vibration, pulsation, corrosive substances, or other special fluids or gases, be sure to consult with our technical staff.
Other our products
▣ Drain port (DRAIN POT)
The drain port is a drain outlet for discharging remaining liquid (water, oil, coolant, condensate, etc.) in pipes, tanks, mechanical equipment, etc. Mainly used in various industries such as plants, power plants, hydraulic systems, HVAC, automobiles, and ships.
▣ Snubber
In the plant industry (power plants, petrochemical plants, oil refineries, steel mills, etc.), snubbers are essential for the stable operation of piping, structures, and mechanical equipment. It is mainly applied for the purposes of protecting piping systems, absorbing vibration and shock, preventing earthquakes and overload, etc.
▣ GAS FILLTER
In the plant industry (power plants, oil refining and petrochemical plants, gas processing facilities, etc.), gas filters are a key device that protects equipment and processes by removing impurities (dust, moisture, oil, particulates, etc.) in gas. It purifies gas even in high pressure, high temperature, and corrosive environments to extend the performance and lifespan of major equipment such as pipes, valves, turbines, and compressors.
▣ HOT OIL HEATER SHELL
Oil heater shell refers to the outer shell (casing) or housing of a device that heats lubricating oil or heat transfer oil in industrial plants and power plants. This device is mainly used in lubrication systems, heat exchangers, boilers, and hydraulic systems, and serves to protect internal heat transfer efficiently.
