[Tianjin Jinzhong Ji HVAC purification equipment to recommend the star product - swirl diffusers swirl diffusers work] when the use of the rotation of the wind, the air sent to spiral swirl diffusers produce very high induction ratio, so ambient air and indoor air rapidly mixing. With conventional diffuser different swirl diffusers of the duct radially arranged air duct in the guide through swirl diffusers central air conditioning vent duct to form the jet along the tangential direction (see Figure 1), entire air blowing in a multi-role jets, resulting in a group, such as a typhoon-like vortex. The central region of the vortex forming a negative pressure zone air, indoor air induction around quickly mixed with the air, the entire air flow is steady-state level of diffusion flow. Its induction ratio is 10-20 times that of conventional diffusers. [Tianjin Jinzhong Ji HVAC purification equipment to recommend the star product - single louver] single Grille direction of the air flow regulator valve outlet is one-dimensional, that is, one of the two directions perpendicular to the upper and lower levels are not around But double Grille direction of the air flow regulator is two-dimensional, with two left upper and lower horizontal and vertical directions. Aluminum outlet vents _ _ Tianjin Tianjin Jinzhong Ji factory outlet provided by the Tianjin Jinzhong Ji HVAC purification equipment. Tianjin Jinzhong Ji HVAC purification equipment Limited (www.Jzjnt.com) strong, credible, in Tianjin fans, ventilation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the group into the brilliant and you work for a better future!