Ducting Arrangements TRIZ Cases

See how an air conditioner transfers heat from compressed air to a liquid medium, eliminating t

See how U-bend geometry with rounded corners mitigates reverse flow and turbulence in air handl

See how radiation-based heat transfer replaces convection to prevent respiratory droplet spread

See how silencers with controlled effective modulus of elasticity silence multiple resonant fre

See how a bionic outer wall contour, cross-sectional widening, and multi-part air guide element

See how a threaded cylindrical access device with flange, seal, and anti-rotation features simp

See how a gravity-actuated obstruction member transitions between blocking and venting states t

See how porous sound-absorbing silencers in ventilation sleeves balance soundproofing and airfl

See how folding protective sleeves into integral flanges eliminates penetrative couplings, redu

See how a segmented exhaust vent with removable top wall enables roof-level cleaning access whi

See how helical winding with continuous edge joining eliminates multi-component assembly, enabl

See how an articulated joint between support frame and ventilation duct enables on-site angle a

See how pivoting flaps in separate compartments enable independent fresh air and temperature-co

See how an integrally formed stainless steel or copper filter casing eliminates coating, simpli

See how flow straightening members and segmented air passages stabilize temperature and refract

See how a hollow-center bypass vent with tapered adapters routes airflow around support beams w

See how segmented conduit routing and modular termination features prevent flue gas recirculati

See how large sheet metal screws with unthreaded shanks align duct sections through corner plat

See how a seamless thermoplastic elastomer coating bonded without adhesive accommodates foam ex

See how segmented air deflection bars create multi-directional airflow channels to accelerate t

See how a single common drive unit controls multiple redistribution valves to reduce energy use

See how four vane modules rotate in clockwise or counterclockwise sequence to generate round sw

See how paired vane modules discharge air at different angles to eliminate heating dead zones a

See how vertical door cover movement clears the discharge outlet path, allowing a long-distance

See how a spring-loaded friction element inside a pivoting lamella isolates force generation to

See how parallel refrigerant paths with opposite flow directions reduce supply air temperature

See how a snap-ring connection with elastic deformation enables stable drainage pipe assembly a

See how an adjustable air intake outlet captures air from upper or lower zones to eliminate str

See how a fastener with blocking portions partially restricts the exhaust port to increase airf

See how plastic particle foam housing and servo motor-driven translational sealing plates reduc

See how a sound-damping baffle aligned with airflow captures and absorbs noise across the duct

See how a frusto-conical flexible conduit with helical inner liner and insulative outer layer r

See how a compact outdoor cabinet with separate intake and outlet chambers relocates evaporator

See how a conveyor process uses expandable polymeric foam and compression to form insulated HVA

See how sail members and tubular flow amplifiers direct multi-directional airflow to generate o

See how a segmented damper blade folds for insertion through register boots, then unfolds for c

See how a collapsible mobile section with extendable heat exchangers maximizes cooling and heat

See how coupled air amplifier arrays use high-pressure pneumatic streams to deliver uniform win

See how bypass pipes and valve control prevent water freezing in unused heat exchangers and col

See how an air supply damper closes during stoppage to block refrigerant flow into the room, pr

See how modular utility splines merge fluid, electrical, and data conduits into preconfigured u

See how a segmented diffuser tube with rotatable external casing and multi-surface openings pre

See how controlled level difference between ventilation pipes and porous sound absorbing materi

See how ceiling-integrated suction means create upward airflow to capture saliva droplets and U

See how relocating fluid lines from central ducts to peripheral support plates resolves the spa

See how AI-driven booster fans use thermistors, accelerometers, and feedback to synchronize wit

See how a magnetic floating body replaces mechanical tilting mechanisms to enable directional a

See how a partitioned motor cavity isolates the fan motor from the fresh air duct, preventing n

See how a curved-conduit insert with jagged trailing edge and curved lip reduces suction duct n