Ducting Arrangements TRIZ Cases

See how a threaded-rod lift mechanism with guiding element enables height adjustment in air sup

See how a movable discharge blade switches between convection and radiant modes to reduce wind

See how fluttering and piezoelectric mechanisms harvest energy from low-speed turbulent HVAC ai

See how a segmented duct with variable flow-path width transfers PCB heat to the heat exchange

See how elastic coupling springs and undercut teeth enable screw-free grid mounting, improving

See how axial velocity perturbation generates toroidal vortices to spread airflow over larger a

See how a segmented bracket with cantilevered arm and adjustable clamp blocks conduit movement

See how angled housing projections replace curved surfaces in vehicle air vents, achieving reli

See how a three-stage system combines HEPA filtration, 265 nm UVC LEDs, and labyrinth microwave

See how segmented heating rods and zigzag pipeline design kill airborne viruses in exhaust air

See how offset apertures in a dual-body impactor capture mineral-laden droplets while allowing

See how a pliable fabric airduct with internal frame support reduces condensation, mold growth,

See how an air curtain system uses high-velocity flow and heat exchangers to separate hot and c

See how a single cabinet unit with separate evaporators enables independent heating or cooling

See how a flexible porous attenuator with segmented flow openings and plugs enables precise air

See how dual independently driven doors control separate air outlets to enable mixed airflow mo

See how a detachable lower panel with secure fitments exposes the air duct assembly for cleanin

See how a bypass humidifier with damper control enhances latent cooling capacity to prevent ove

See how a flow straightening cover over electrical box flanges reduces turbulence and NZ sound

See how segmented cooling towers and air distribution enclosures extend outdoor cooling coverag

See how a clip with pressing protrusion enables one-touch corrugated pipe connection to diffuse

See how sealing rings between the ventilator, frame, and panel prevent air leakage, improving a

See how a two-body modular air duct design enables rectilinear or 90° flow paths, reducing spac

See how a portable enclosure mixes room and exterior air via flexible conduits and mixing dampe

See how a floor-seated air conditioner uses multiple independent discharge ports, retractable f

See how a modular frame and air scrubber remove explosive paint vapors while adapting enclosure

See how tuning a silencer's primary peak below the wind duct's maximum noise frequency reduces

See how positioning a silencer at the wind duct exit with primary silencing peak aligned to flu

See how liner spacers define an insulation cavity between metallic inner and outer casings, red

See how a tapered ventilation channel nested within wall thickness accelerates airflow using th

See how a fin structure uses the Coanda effect to redirect chilled air, integrates lighting fix

See how a can-and-tower manifold uses a circumferential gutter and secondary mixing chamber to

See how a releasable grid structure separates air distribution from equipment support, enabling

See how injection-molded polymeric air distributors with integrated flanges and form-locking re

See how UV water irradiation and overflow-preventing flow regulation reduce pathogen dispersion

See how an adjustable air intake manager with multiple inlets reduces HVAC energy waste by capt

See how v-shaped kerfs enable insulation boards to flex and conform to round and oval HVAC duct

See how a modular fan, filter, and cooling unit mounted under the worktop cleans and conditions

See how rotatable tube sections with adjustable openings regulate air flow magnitude and direct

See how elastic connections between air deflector plates compensate for thermal expansion diffe

See how a fixing rim integrated into the exit opening body secures ventilation hoses to partiti

See how a mineral wool stiffener prevents metal duct deformation under fire conditions, elimina

See how tapered entrainment ports in an HVAC exhaust nozzle enable self-draining rain protectio

See how a scrim layer bonded to insulation resists flame penetration in flexible HVAC ducts whi

See how paired air inlets with adjustable baffles maintain consistent jet throw and draft-free

See how floor and ceiling blowing air conditioners share one refrigerant cycle to reduce head-t

See how retractable air guide members inside a flared bore control airflow direction and conver

See how an integrated fixing system enables simultaneous mechanical and electrical connection o

See how segmented quadrilateral panels with hemmed cleats enable on-site HVAC transition assemb