1. The embodiment of Embodiment is: relying on mechanical air, the wind, forced air flow to form a new field in the system. That XQ-6A-type machine with outdoor fresh air into the room in Jinan new wind ventilators, with XQ-6B-type machine or XL- series porous convection dryer the indoor stale air exhausted to the outside. The product system is a time to keep indoor air clean and fresh new environmentally friendly appliances. This independent indoor air replacement, clean the circulatory system Shandong new wind ventilators, the exclusion of indoor air pollution, while Texas, the new wind ventilators, enter 100% natural fresh air and fresh air enter the room first by filtration, sterilization, heating , aerobics and many other processing, then into the room. Design Principles Principles 2. A new wind ventilators: determining a new air route, new air from the air cleaner into the region, is discharged from the dirty place. General polluted air from the bathroom, toilet and kitchen exhaust, and fresh air from the living room into the bedroom and other areas. Conditions permit, try to follow the next entry on the principle of air flow, and fresh air into the room from a lower position (from not less than 800mm), indoor exhaust gas discharged from a higher position. Try the fresh air inlet and outlet is not a plane new wind ventilators, opposite the best. Principle Two: determine the minimum amount of exhaust inside the housing to meet people's daily work, the amount of fresh air needed to rest. By country ventilation standards, 30 cubic meters per person per hour must ensure that, once an hour or ventilation, whichever is greater. 3. The efficacy of new wind ventilators new wind ventilators is a new ventilation equipment, but new wind ventilators to polluted indoor air discharge out fresh outdoor air will enter the room, fresh air ventilators and other Different air purification equipment, fresh air ventilator is an open loop system that can provide fresh filtered outdoor air for the interior, with enough fresh air, people in the room can also be a pager to high-quality, fresh, clean The air, which is rich in fresh oxygen, is conducive to human health. The new air system in modern society, is a pursuit of high quality of life, is the most effective solution for air pollution, we believe that in the near future, new wind ventilators will enter a new wind ventilators households 1. New style change for the room with a small gas engine with heat recovery ventilation equipment. The main control parameters for the selected air flow, the loss of static pressure, total pressure outlet, input power, effective ventilation rate, the exchange efficiency, noise and the like. 2. The new wind ventilators performance should meet the requirements of Table 1, the device corresponds to the nominal air flow heat exchange efficiency value of not less than the requirements of Table 2. 3. In general, when the new air temperature of about -10 ℃, the exhaust side frost may occur, can be set before the unit is air preheater. 4. The device of choice should meet the requirements of other standards and specifications. Rotary fresh air ventilator _ Dingrui air conditioning (certified) _ new wind ventilators Ltd. wucheng Dingrui provided by air-conditioning equipment. Wucheng Dingrui Air Conditioning Equipment Co., Ltd. (www.wcdrkt.com) (www.wcdrkt.com) is an industry leader in Shandong Dezhou, fans, ventilation equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness , the maximum meet customer needs. In Dingrui air conditioning leadership with the staff warmly welcome all inquiries negotiations to create Dingrui air conditioning better future.