Hospital HVAC system
1. Important measures to prevent cross infection.
Hospital said originally is a gather and hold all kinds of patients in public places, and patients had their own immunity relatively lower, compared with normal hospital at the same time various disinfectant, etc excitant gas filled the air, endanger human body health medical equipment don't also can produce some material, so the design of hospital building from source to prevent cross infection. Especially in hospitals, the hVAC system should be divided according to the actual function and nature of the hospital. The pressure difference should be controlled reasonably according to different functions, the flow direction of air should be controlled well, and the best air distribution should be selected. For example: operating room ventilation design positive pressure, ensure air flow out of the operating room. In conclusion, one basic principle to be followed is to control the differential pressure, to allow air circulation, to reduce the possibility of cross infection, to provide the best medical environment.
2. Hospital HVAC system is a powerful condition for treatment and rehabilitation.
Hospitals are places that provide medical treatment and nursing for patients. They have special needs for patients' medical treatment and rehabilitation, such as temperature and humidity, which play an important auxiliary role in patients' rehabilitation. For example, hot and humid temperatures can help burn victims recover more quickly. For poor physical performance, abnormal heat dissipation of heart disease patients, due to the lack of blood circulation itself, so air conditioning will help to help patients heat dissipation. Therefore, the hospital hVAC system is not only to improve the comfort of the hospital, from the point of view of medical treatment and rehabilitation, the hospital HVAC system provides a strong guarantee for treatment and rehabilitation.
3. Hospital HVAC system is an important guarantee for the normal operation of the hospital.
With the improvement of medical technology, medical equipment and medical management level, a variety of equipment with large heat dissipation, in the process of operation will also release a lot of gas, smoke and other substances, to the medical air management with great difficulties. Therefore, hospital management should be managed according to equipment classification in China. For large equipment, an independent computer room should be established. For special equipment, appropriate temperature and humidity should be set according to equipment requirements to improve the accuracy and stability of equipment. In addition, some special equipment in the hospital can remove harmful gases. Many equipment in the hospital have special requirements for temperature and humidity, such as ordinary X-ray room, CT room, mri machine and so on. Therefore, hospital HVAC system is an important guarantee for the normal operation of hospital.