Rooftop air conditioner environmentally friendly air conditioner Guangzhou Shenzhen Dongguan Zhongshan Huizhou Foshan Zhuhai

Rooftop air conditioner
Features of rooftop air conditioner
Rooftop air conditioner is the traditional flagship product of Jinhuali Company. After years of continuous improvement, it has derived single cooling type, electric heating type, constant temperature and humidity type, Constant temperature and humidity clean type, heat pump type series, the unit has high energy efficiency, low noise, high static pressure, high control accuracy, safety and reliability, small vibration, high anti-corrosion, good sealing performance, good rainproof and dustproof performance, and easy installation Features such as convenience and beautiful appearance are as follows
. Huali roof-mounted air conditioners are designed for outdoor installation on roofs. They have the properties of preventing sun exposure, rust and heavy rain, and can save air-conditioning room and construction projects at the same time. cost.
.The external residual pressure provided by the Huali rooftop air conditioner is enough to connect to the air duct for ventilation, and the indoor noise is low
.The Huali rooftop air conditioner is an air-cooled direct evaporative expansion air conditioner that does not require cooling. The water and chilled water system eliminates the need for cooling towers, cooling water pumps, chilled water pumps and corresponding pipelines and electronic control devices. It also eliminates the need for air conditioning terminal equipment, saving user investment. It is widely suitable for large-scale projects in areas where water system installation is inconvenient and water resources are scarce. Adjust the temperature, humidity and cleanliness of factories and workshops.
.The centrifugal fan used in Huali rooftop air conditioners has undergone strict dynamic and static balance adjustment. The fan motor frame of the above unit is equipped with spring dampers and soft connections, which effectively isolates vibration and reduces noise. The units have complete varieties and specifications to meet the different requirements of users. The refrigeration method is direct cooling. According to the needs of the project, the heating method can be heat pump heating, electric heating, steam heating or hot water heating. The humidification method can be electrode humidification or steam.
.The conventional operating fluid of Huali rooftop air conditioners is environmentally friendly refrigerant, which can be selected according to customer requirements.
.The evaporator and condenser used in Huali rooftop air conditioners adopt enhanced heat transfer technology, and the main high-efficiency and energy-saving spare parts are all imported high-quality products with excellent performance. The unit adopts imported fully enclosed scroll compressor, which has small leakage, high efficiency, good reliability and low noise.
. When the cooling capacity of Huali rooftop air conditioner is less than or equal to the unit, the structure of the unit adopts an integral type. When the cooling capacity is greater than or equal to the unit, the structure of the unit adopts a split type. It is composed of an evaporation air supply section and a compression condensation section. The base of the unit is profile welded. form, the base is equipped with a water receiving tray, and a diversion groove is stamped on the water receiving tray, so that condensation water can be drained away smoothly through the water receiving tray.
.The conventional units of Huali rooftop air conditioners all use horizontal return air and horizontal air supply. The other air return methods can be designed in non-standard designs according to customer requirements (in view of the open-air nature of the roof unit installation, it is not recommended that users choose top return air. or top air supply method) according to the customer's clean requirements, the design of the flow equalization section, the medium and high-efficiency filtration section, the silencer section and the new air outlet can be added, and the design of new air conditions can also be realized.
.Huali rooftop air conditioner adopts a microcomputer controller and a backlit display. It provides fully automatic control of the unit's constant temperature/constant temperature and humidity accuracy, reliable operation, and fault protection with menu-based prompts. The operating environment is like a home appliance. Set the running time and status of the unit arbitrarily, and automatically control the running status of the unit according to the size of the cooling load. It has fault self-diagnosis and fault alarm functions. You can check the fault location and time at will, and can realize remote control or intelligent communication with the building. The control system is connected, and the handheld operator is led from the side of the electric control box in the evaporation and air distribution section of the unit to the indoor unit. It has high and low voltage, power supply, delayed start, overload, motor overheating and protection. The operation is safe and reliable, and multiple units can be centralized. Control can timely and accurately control the matching of unit cooling capacity and cooling load to ensure that the unit operates at optimal efficiency, reduce operating costs, and achieve significant energy saving effects.
. According to the specific requirements of the use occasion, the unit of Huali rooftop air conditioner can be treated with explosion-proof and anti-corrosion treatment