Rooftop Air Conditioner General Features
Roof top air conditioners are manufactured compactly. The body structure of the device is formed with a steel frame system with increased strength with special bending techniques. Galvanized sheets with a thickness of 1.2 to 2.0 mm are used according to the width of the surface area. The sheets used are coated with electrostatic paint as well as being galvanized. There is a 3 mm thick special type chassis part under the roof top air conditioner. There are eyebolt parts for tying ropes and special sections for lifting with forklifts on the chassis. Condenser fans are used with external rotor axial blades. Scroll compressors are used independently in 2, 3 or 4 circuit cooling system. Condenser and evaporator coils are manufactured with copper pipes and aluminum fins. Blowing fans are used with radial dense blades or radial rare blades. Environmentally friendly R407c and R410a gases are used in roof top air conditioners.
Roof top air conditioners are equipped with a very sensitive and functional automation system. All operating and fault status information of the device can be followed on the digital display.
What Does Rooftop Air Conditioner Do?
Rooftop air conditioners, also known as rooftop package air conditioners, are devices used in multi-functional air conditioning systems. It has the feature of ventilation and air conditioning at the same time are units. Roof top air conditioners are used in projects that require fresh air and exhaust, and offer flexible solutions by performing both heating, cooling and ventilation at the same time. Cities we live in These are places where there are no architectural designs where we can reach fresh air immediately when we open the window. Buildings that are completely isolated from the external environment have made ventilation systems compulsory. Buildings Rooftop air conditioning systems, which are installed on terrace floors or in installation rooms created in intermediate floors, solve all needs from a single point. Rooftop manufacturing is made in many different configurations. Thanks to the enthalpy control, the more fresh air is needed, the more fresh air is supplied, which saves energy. In the models with economizer, the comfort conditions provided. Thanks to the free coling system, the cold air in the outside environment is sent directly to the inside, cooling is performed at very low costs. Contaminated air exhaust from the environment in heat recovery models fresh air is sent to the indoor environment. Roof top air conditioners also differ according to the climatic conditions in which they will be used. Only cold models are used in hot climatic conditions. In the middle zone where 4 seasons are experienced, heat pump system devices are used. In colder regions, natural gas heated and water coil heated devices are used. Roof top air conditioners are very Since they have a wide range of models, they are used as air conditioning and ventilation equipment in all kinds of projects.
Rooftop Air Conditioner Usage Areas
Rooftop package air conditioners are very special devices preferred in all kinds of projects. Roof top air conditioner prices provide more advantages than other alternative systems. Roof top air conditioners 9 to 300 kW It is manufactured in different capacities within the range and used in air conditioning of areas of different volumes. Ventilation, especially when air conditioning, meets all hvac needs. ensures that it is of good quality. Roof top air conditioning systems are especially preferred in large shopping center projects. In addition to the foyer areas, the shops in the shopping center It is used in air conditioning. Equal amount of air is sent to the entrance of each shop by leaving a volimetric air damper on the air duct. It is used in cinema and theater halls. It allows the polluted air caused by the human density inside to be expelled without energy loss. By doing both fresh air, exhaust and heating-cooling functions at the same time, much more It provides a nice and fresh environment. It provides economic and functional air conditioning in hospitals and large-scale private sector and public buildings. Small capacity models It is used for air conditioning of offices and smaller areas. The fact that the air flow and pressure can be adjusted in roof top air conditioners can be used in projects with different pressure losses. By using scroll compressors in independent circuits, capacity control can be done in 4 different steps as 25% 50% 75% 100%. Return air and from the sensing elements on the space Capacity control is made according to the average value of the information.
Advantageous Aspects of Rooftop Air Conditioner Compared to Other Systems
Roof top air conditioning systems are more advantageous than other alternative systems because they contain all hvac functions. Alternative air conditioning systems heating, cooling and ventilation These features coexist in the roof top air conditioner while always performing its functions by means of separate devices. Automation for fully efficient operation of air handling units and ventilation systems should be controlled with the system. However, integrated automation systems are ready for roof top air conditioners. Electronic control systems of the devices comply with international automation protocols can communicate with BMS systems. Roof top air conditioners can provide fast and effective air conditioning with DX direct expansion cooling systems. Transfer of calories directly from the compressor maintained by himself. Due to the absence of different elements such as piping and pumps in the system, there is no loss of efficiency.
