The sds linear slot diffuser is designed to satisfy architectural applications that require continuous lengths without compromising air distribution performance. This is applicable to linear slot diffusers with lateral discharge. Ls 60007000 series 60007000 series imperialine series 60007000 slot diffusers are designed for installation in the ceiling, sidewall or sill and are recommended for supplying heated, ventilated or cooled air and for returning or exhausting room air. Aug 01, 2017 to calculate, divide the diffuser width less length by the length of the room. Linear slot diffusers 4 options internal deflectors if your linear slot diffuser is going to be used for supply, we recommend specifying deflector blades. For duct size please increase 100 extra from the neck size for all slot. Provided with moving slats, it is designed to be installed in hvac duct networks. Linear diffuser system with engineered performance that integrates inconspicuously as an architectural feature of the space long throw capability, single slot appearance jet discharge pattern perpendicular to the diffuser face for both heating and cooling applications. Linear slot diffusers colman air distribution products.
Linear diffuser system with engineered performance that integrates inconspicuously as an architectural feature of the space long throw capability, single slot appearance jet discharge pattern perpendicular. Both the pattern control elementadjustment vane assembly and. Cs diffusers are suitable for all commercial and industrial projects requiring single or multislot diffusers for ceilings, bulkheads or sidewall supply and exhaust. Flexible air duct systems ul greenguard gold certified for residential and commercial. They can be mounted in false ceilings or suspended from the ceiling. Both the pattern control elementadjustment vane assembly and the inner vanes can be removed by pulling them out of the friction clip from the face side of the diffuser. Linear slot diffusers ventech grilles diffusers grilles. They work efficiently with airconditioning systems especially vav types.
Osld3 optima model osld3 is a dummy or non active linear slot diffuser with hit and miss damper and a blanking plate to replace integral damper. Central heating and cooling systems distribute air through a building using a series of metal ducts. Diffusers are manufactured from aluminium alloy extrusions fixed or clipped to cross stays allowing easy removal of internal vanes and pattern control elements. Linear slot diffuser watch video usaire, a brand of metal industries, offers a full line of registers, grilles and diffusers for the residential and light commercial hvac markets. Sep 09, 2016 master this revit family then apply the approach in sld curve walls s. For installation of diffuser on plaster ceiling great care must be considered during design phase of the project to ensure proper. This has been tested on a dedicated test rig of rwth aachen university, where a standard dust ashrae was used to compare the contamination caused by different types of diffusers. Formations, linear slot diffusers and linear bar grilles. Formations satisfy the most demanding engineering and architectural criteria. Metalaire is the flagship brand of metal industries inc. Performance data obtained from tests conducted by intertek laboratories in accordance. Linear slot diffusers manual 33 linear slot diffusers ns. Range of options for discrete installation in ceilings or sidewalls with optional edge trims.
Linear slot diffuser high capacity linear slot diffusers. Pureline came out as the cleanest slot diffuser by far. Curved linear slot diffusers are available for flat faced, curved supply and return applications making them ideal for highly architectural projects. Formations are available in linear, square and curved configurations. The flowtee diffusers high induction characteristics make it an excellent choice for. Grilles, registers and diffusers 2017 product catalog airmate. Supply as standard with one side inlet per metre length.
Master this revit family then apply the approach in sld curve walls s. For max imum rigidity, profiles are fixed at equally spaced intervals us ing sc rew rod s and cyl ndrica l shims of 6mm dia, made of extruded alum inum. Long narrow slots take the place of traditional fins. Colmans model ce is a multipurpose linear slot diffuser suited to a wide variety of applications. This has been tested on a dedicated test rig of rwth aachen university, where a standard dust ashrae was used.
Acoustic plenum may be provided for better noise control. The flowtee diffusers high induction characteristics make it an excellent choice for interior variable volume system applications where it is important to maintain room air motion when air volumes are reduced. The hide linear slot diffusers are especially recommended for ceiling installation both. Each individual diffuser slot includes 2 pairs of internal control vanes see cross section view. Linear slot diffuser with removable pattern control device airmaster. Westaflexuniflex linear slot diffusers are a modern, unobtrusive diffusers. Specify with any number of slots from 1 slot to 10 slot. A slot diffuser sits at the duct terminal in each room and allows heated or cooled air to enter the space. Metric or imperial ceiling grid system in which the diffuser will be installed. There is the option of two slot widths of either 20mm or 25mm the linear slot diffuser is an. The sld linear slot diffuser is a versatile, flexible and costeffective linear diffuser.
Plenums should be sized to achieve equal velocity along the slot length. Longrange linear diffuser to enable the air supply. Data is based upon pressurized plenum application non ducted with no plenum effect for pressure or sound. Linear slot diffusers are particularly suited to large open plan offices, where changing occupancy layouts demand an air distribution system that includes built in adaptability to suit the relocation of internal partitioning.
Formations satisfy the most demanding engineering and architectural criteria, providing superior air distribution, performance and sculpted elegance. Linear slot diffuser linear diffusers connols air pte. Dfl linear dfp plenum dfrh return hood dfbo blank off. The blade of the diffuser is used for minor airflow balancing. This linear is available in many different combinations and eliminates the need to order a separate plenum. Linear slot diffusers are manufactured from aluminium extrusion with crimped and welded frames. In general, dldcsr linear slot diffuser is considered as a unique type of an air distribution device, dispenses proper air quantities, controls air pattern for ultimate human comfort and adapts to any design concept. Further, the vanes are segmented typically 24 to 30 long to allow adjustment to the pattern down the length of the diffuser. The smartemp linear multistream ceiling diffuser, type lmcad. The installation is flush with the wall or ceiling, and the diffuser all but disappears within the natural lines of the structure.
Slot linear diffuser on curve wall tutorial youtube. Supply continuous pressurized plenum performance notes. Revision 020908 linear elite clin 1 plastic diffusers and grilles linear elite diffuser optional extras the following components are optional extras and are priced separately and must be specified at the time of ordering. The titus flowtee system is a series of layin type modular slot diffusers which complement linear flowbar models. Linear slot diffuser of similar number of slot may be used for matching return diffuser.
They can accommodate steel or aluminum grilles, registers or linear type slot diffusers and. They are available as a single slot or multiple slots. Linear slot diffusers installation operation and maintenance. As a big plus, there is less contamination of the ceiling with the pureline slot diffusers. The pro jet diffuser is designed for maximum adjustability, for both direction and volume control. Linear slot diffusers can be installed individually or in a continuous line. Jul 16, 2015 flangeless slot diffuser in highend residential installation stay safe and healthy. A slot diffuser may also be known as a linear or linear slot diffuser in some areas. To create a powerful jet of downward air simply align the blades as shown in the middle set up shown.
The modules are available with a 20mm or 25mm slot with the number of slots ranging from 1 to 8 slots and are further available as fixed or removable core. Available in three different slot opening widths, a range of 1 to 10 slots and a wide choice of borderframe styles that coordinate with ceiling and installation details. Linear diffusers and bar grilles linear slot diffusers the nailor model series 5000 provides architectural excellence and outstanding performance flexibility. Our linear slot diffuser has been developed as one of the most flexible slot diffusers available on the market today. At a perfect setting, linear slot diffusers provide a stable pattern of diffusion to produce an optimum performance for both supply and return air in addition to their. Ready painted matt black, they are discreet and enable throw adjustment. The diffusers 1to6 linear slots house a plurality of. Linear slot diffusers polyaire commercial air conditioning.
Slot diffusers with 35 mm nominal width, with adjustable air control elements and selfpowered varyset flap for the adjustment of the active slot diffuser length. Please practice handwashing and social distancing, and check out our resources for adapting to these times. The design of linear slot diffusers provides a full flexibility in volume and air pattern. Other applications include restaurants, meeting and conference rooms, atriums etc. Nailor 5200 series fire rated plenums are designed for layin tbar. Its simple and cost effective design, with adjustable blades and. Linear slot diffusers are particularly suited to large open plan offices, where changing occupancy layouts demand an air distribution system that includes built in adaptability to suit the relocation of internal.
The polyaire linear slot diffusers are an attractive alternative to the ceiling or high sidewall supply diffusers. The design of linear slot diffusers provides a full flexibility in volume and air pattern control. Airfoils linear slot diffuser is generally ceiling mounted and can be used for both supply and return air functions. Aluminum architectural linear slot diffuser with plenum for layin tee mount the dfb is a combination linear slot diffuser and plenum boot for standard 1516 drop ceiling grid applications. Linear slot diffusers optima noise control, vibration isolation. Revision 020908 linear elite clin 1 plastic diffusers and grilles linear elite diffuser optional extras the following components are optional extras and are priced separately and must. From standard grilles and registers, to its architectural line of formations linear slot diffusers, along with a newly released series of displacement diffusers, metalaire has the air devices to meet every need. No of slot 16mm slot opening 20mrn slot opening 25mm slot opening plenum opening size in mm 41 46 50 80 88 114 126 128 148 164 157 182 202 710 9 g. Ready painted matt black, they are discreet and enable. The volume control damper hit and miss damper installed in the rear part of the linear slot diffuser.
Linear slot diffuser sld, available as a versatile and flexible slot diffuser for installation in ceilings and sidewalls with optional edge trim. The connecting pins 2 per section are first inserted into one. The modules are available with a 20mm or 25mm slot with the number of slots ranging from. Remas industrial area, istanbul road, ar riyadh 011214 3445. Nailorcatalogfireratedplenumtbarmnt5200 nailor industries inc. They allow the formation of diffuser continuous lines, with active and inactive areas, without. Sleek and unobtrusive, truaire ld linear slot diffusers are the architects dream come true. Hit and miss damper is fully adjustable from the face of the diffuser. To calculate, divide the diffuser width less length by the length of the room. These linear slot diffusers feature fully adjustable, aerodynamic pattern controllers fabricated from extruded aluminum, and are available in a large selection of frame styles. See more ideas about diffuser, slot and air diffusers. Linear slot diffuser with removable pattern control device foam gasket is sealed around the back of frame as option to avoid air leakage. Linear slot diffusers and grilles can be divided into three categories.
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