Ducting Arrangements TRIZ Cases

See how angled extruded nozzles and a vena contracta effect increase air velocity and dispersio

See how relocating blowers to the lowermost deck and routing air ducts inside hull flanks frees

See how a spiral-shaped coolant pipe and expandable pipe cover enable window air conditioners t

See how electrically conductive fibers integrated into duct walls provide thermal insulation an

See how a balcony pipe channel system routes heat pump refrigerant lines between wall structure

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

See how a nested dual-pipe assembly merges air intake and exhaust channels into one concentric

See how a diffuser with radial blades and outer guide wall openings reduces airflow resistance

See how a trapezoidal ventilator with folded metal insert and 3D screen blocks wildfire embers

See how a rotating air duct body switches between air conditioning and fresh air modes to impro

See how a magnetic-mount fragrance cartridge in HVAC ductwork eliminates fire hazards from cand

See how a radial protrusion houses drain and refrigerant units outside the main housing to main

See how gradual cross-sectional transitions and curved surfaces in silencer ventilation paths s

See how tapered connecting portions in a ventilation silencer maintain sound absorbing thicknes

See how a cutout-based drainage structure removes water from expansion chambers without through

See how curved inner and outer baffle elements redirect perpendicular duct airflow into paralle

See how a flow-spoiler portion redirects wall-following air flow toward axial fan middle zones,

See how a nozzle with multiple convergent outlets and coordinated valve control adjusts airflow

See how an air supply damper closes during system stop to redirect leaked refrigerant outside,

See how a movable lower housing with dual discharge paths improves airflow distribution and pre

See how relocating the air inlet from top to front surface reduces mounting clearance, increase

See how inclined grid elements with diffusive surfaces block light through reflection while mai

See how a partitioned water container with capillary retention groove prevents leakage during v

See how a removable tubular evaporator assembly fits through the tank opening to enable automat

See how locking tabs and radial sleeves enable fast, fluid-tight flex duct connections without

See how sealed walkways connect modular labs into unified facilities, eliminating repeated PPE

See how a removable air distribution coupling interface with securing flange enables rapid cabi

See how rotating adjustment discs and vertical guide elements enable a single air outlet to del

See how a universal multi-gripping device with interchangeable elements automates air duct fram

See how a porous body with extinction-diameter holes blocks flame propagation from combustible

See how a fastener with an integrated bore merges joining and suspension functions, eliminating

See how two vertically movable airflow guides enable simultaneous horizontal and downward air d

See how additive-manufactured duct segments with projections and recesses enable lap joint asse

See how dual-passage fresh air introduction accelerates frosting and defrosting cycles for heat

See how an airflow adjusting mechanism segments blow-out air into three vertical ranges with co

See how flexible hollow-profiled air ducts with removable filters adapt to narrow kitchen base

See how a dual air duct design uses heat exchange between ventilation and purification channels

See how a switched-mode LED display uses an opening-closing actuator and pressing member to mee

See how a frustum-spherical gyro-mount enables three-axis blower orientation in self-contained

See how flexible, segmented air distribution ducts with detachable fasteners enable partial rem

See how a moving sealing mechanism with protrusions prevents air leakage and condensation in ai

See how a damper assembly with separate ventilation and recirculation inlets uses dew point con

See how a reversible air driver with a radial fan enables duct-free ventilation by rotating 180

See how a double-shell downdraft element with damping receptacles and guide bodies reduces flow

See how a threaded pipe with dual internal threads and integrated retaining bolt reduces instal

See how a sloped guide wall directs mist uniformly across a circumferential discharge opening,

See how coupled air amplifier arrays use high-pressure air streams to deliver uniform wind, sce

See how compressed foam rubber sealing adapts to duct wall thickness variations, maintaining re