Factory workshops usually use steel structures and concrete structures. These workshops have large spans and high heights. In high-temperature weather, the ambient temperature in the workshop can reach up to 40-50 °C, and there are problems that the air circulation is not good, and soot exhaust gas cannot be exchanged externally. The workers in the workshop are labor-intensive. If a small ceiling fan is used to cool down, the cooling effect will be poor, the work efficiency of the workers will be low, and occupational heatstroke may be easily caused. If you want to use air conditioners to achieve full plant coverage, the cost will be very high.
Large industrial HVLS ceiling fans are used in the factory workshop, which can replace small ceiling fans and other cooling equipment to achieve the purpose of ventilation, cooling, and air circulation and solve the problems of high temperature, sultry heat, hypoxia, peculiar smell, and exhaust gas. With the air conditioner, energy consumption can be significantly reduced.
Typical places:
Machinery processing factory, auto parts workshop, plastic workshop, electronic appliance factory, cement brick and tile factory, clothing and textile factory, food factory, medicine workshop, etc.
Industry characteristics:
1) The span is large; 2) The space is high; 3) The labor intensity of the staff is high; 4) The equipment generates a large amount of heat; 5) Dust and smoke; 6) Toxic gas.
Industry Challenges:
1. The factory building has a large span and high space, and traditional cooling equipment cannot effectively cover the entire workshop.
2. In summer, the temperature continues to be hot and sultry. If often work in such a high-temperature environment, employees reaction speed and computing ability will be significantly reduced. Each ability is only 70% of the normal situation, manifested as a low mood and bad temper: Fatigue and reduced work efficiency.
3. Working in a high-temperature factory environment will lead to disordered body temperature regulation, easy sweating, dehydration, and easy to cause hypoxia and occupational heat stroke.
4. The production workshop continuously emits a peculiar smell, harmful gas, dust, etc. The ventilation of the workshop is poor and cannot be discharged in time, which affects the health of employees and increases the turnover rate.
5. There are many personnel and equipment, the traffic flow is significant, and there are potential safety hazards.
6. The production equipment in the factory generates a lot of heat, and the environment is dry and hot. The equipment often fails due to high temperature, affecting production efficiency.
7. The relative humidity is difficult to control, which leads to moldy equipment and products and the growth of moths, which affects the life of equipment and product safety.
8. Poor sealing performance, the unsatisfactory effect of standard ventilation and cooling systems, and high energy consumption.
Program advantages:
1. Large coverage area
One set large industrial HVLS ceiling fan with a diameter of 7.3 meters can cover the ground area with a radius of 22 meters, and the airflow can be spread to an area of 1500 square meters.
2. Ventilation and cooling
Through the slow rotation of the large industrial HVLS ceiling fan, the airflow in the sultry environment will be driven, and the indoor and outdoor air will be exchanged naturally. When the vast and soothing airflow flows over the skin surface, the heat accumulates on the body surface, and the sweat will be blown away so that the body feels cooling 3 to 7 ℃.
3. Air circulation
The large air circulation brought by the massive air volume of the large industrial HVLS ceiling fan can make the ventilation efficiency in the workshop as high as one per minute. It can efficiently discharge indoor dust, toxic gas, and a peculiar smell to the outside so that the whole space forms a negative pressure. The fresh outdoor air enters the room continuously, forming an ecological circulation effect and keeping the indoor air fresh.4. No hidden dangers
The large industrial HVLS ceiling fan is installed in a high place in the workshop by hoisting more than 5 meters from the ground, effectively avoiding the collision risk caused by people and vehicles when the floor-mounted industrial fan flows.
5. Dehumidification and mildew proof
The large industrial HVLS ceiling fan accelerates the airflow, enhances the efficiency of indoor and outdoor air exchange, exhausts the humidity in the workshop, and exchanges fresh air into the room to make the workshop clean and dry.
6. Energy saving
One set large industrial HVLS ceiling fan consumes only 1kw per hour. Whether it is used as separate ventilation and cooling tool or in conjunction with other refrigeration and HVAC equipment, it can quickly balance the airflow in a short time and promote the efficiency of cooling and heating, which can greatly reduce energy consumption.
Source: Gaxiaofan Press Department
Publication Date: 4/30/2022
