Adjustable louvers with primary filter

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Product Name：Adjustable louvers with primary filter
Return air outlet louvers and blinds are single and double outlet louvers Single adjustable louvered vents commonly used in the suction pipe, air supply, and can be coupled with the word brake (multi-leaf off valve) to

13686042913

Return air outlet louvers and blinds are single and double outlet louvers
Single adjustable louvered vents commonly used in the suction pipe, air supply, and can be coupled with the word brake (multi-leaf off valve) to control the amount of wind or install aluminum filter according to actual situation, supporting the use of . Leaves can be divided horizontally and upright two types of flexible or tilt left and right to control the air flow direction.
Single outlet adjustable louver blinds, return air inlet with air filter combination, segments angle can be adjusted between blade with ABS plastic mounting bracket. Fixed filter removed during cleaning the filter on by the slide, and then continue to use the washing from the chute push.

1, single adjustable blade, get a different air diffusion distances and different angles
2, can be used as outlet and return air
3, optional aluminum or iron production
4, when the outlet valve is used in conjunction with each
5, when the return air can be made to open architecture, used in conjunction with the screen

Double outlet louvers
Air flow adjustment louver direction double outlet is two-dimensional, having two left and right upper and lower horizontal and vertical directions. One hundred ships as double outlet outlet can also be directly supporting the use of the fan coil, widely used in central air conditioning system of the end, but also with multi-leaf off valve to adjust the amount of wind.
Fixed outlet strip for use in heating and cooling air conditioning system can be installed on the ceiling or on the side wall.
Hanging from louvered air-conditioned room with a positive pressure of auto exhaust. Under normal circumstances, the air louvers by weight and natural droop, isolated exchange of indoor and outdoor air, indoor air pressure is greater than when the outdoor air pressure, airflow blowing open the blinds and exhaust air, and vice versa when the indoor air pressure is less than the outdoor air pressure, air flow can not reverse It flows into the room, the air one-way non-return effect.

Return air louvers Applications
Usually mounted on the side walls for pipe or outlet side has two double outlet louvers can adjust the angle of the moving blades, short blades for adjusting the angle of divergence for airflow can also be used to change the direction of airflow; while adjusting the length It allows for airflow blade attached to the ceiling or pour a certain angle (when the fan heater). outer blade louver vents or single blade double outlet louvers may be parallel to the long side to be parallel to the short side can be selected according to customer requirements.
Diffuser air conditioning or ventilation outlet, the outlet is to let the wind direction is divided into multi-directional flow, generally used in the large lobby area where such outlet is set, so that the new air distribution.

According diffusers of different types, such as square (rectangular) shaped diffuser, circular multi-cone diffuser, round male casual flow, air flow patterns which sent attached flat type; Self-temperature control variable flow diffuser back (suction) dual diffuser.
Diffuser is commonly used in air-conditioning system outlet having a uniform dispersion flow characteristics and simple and beautiful appearance, it can be made into square or rectangular according to requirements, in line with the requirements of any ceiling decoration. Inner core portion diffuser can be detached from the frame, easy to install and clean. It can be equipped with rear air control valve to adjust the air volume control. Suitable for studio, hospitals, theaters, classrooms, concert halls, libraries, recreation hall, theater lounge, general offices, shops, hotels, restaurants, and gymnasium. In order for people to avoid interference noise and discomfort in a variety of environments, in addition to the neck according to the performance table to determine wind speed, but also need to consider the installation height and installation applications.
Spherical adjustable outlet is an outlet nozzle type, high-speed air flow through the valve orifice in the specified direction of air, air injection direction at an apex angle 35 & deg; back and forth within a conical space around easily adjust the gas flow is also may be adjusted by the degree of valve opening and closing. Suitable for tall top layer of high-speed air or local cooling of the occasion, such as an airport departure lounge, indoor stadiums, hotels, kitchens and other occasions.

Swirl diffusers sent swirling jet, induce ratio, fast wind speed attenuation characteristics can be used as the amount of wind, large temperature difference in air conditioning and ventilation systems to reduce the number of outlet, mounted on the ceiling or roof, it can be used within 3 meters low space can also be used two kinds of large-scale air height, even up to the height of 10 meters.

1.Casual flow control parameters selected main outlet types. Materials, specifications, outlet velocity, total pressure loss and airflow range and so on.

2.Diffuser materials are mainly plastic, steel and aluminum types.

3.Selection Points
1) According to the characteristics of the project, type the desired airflow. Air conditioning performance and methods, select the appropriate outlet type.
2) required amount of wind [blowing or row (back) wind] in the neck of the outlet (or the outlet section of the Import and Export) allowable wind speed range, determine the required size of the outlet. Such as by air speed (typically 2 ~ 5m / s) when determining the size of the nozzle should be considered an effective outlet area ratio (typically 30% to 60%).
The main technical performance outlet 3) verification of the selection. Such as range, pressure loss, noise indicators and wind speed and temperature difference in the work area.
4) determine whether the selected outlet arrangement installation and connection with the duct.

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