Air Heaters TRIZ Cases

See how integrally formed legs enable a synthetic resin exhaust box to stand upright during ass

See how an integrally molded plastic cover merges coupling mechanisms for fume exhaust and air

Vertical condenser bundles and dedicated manifolds distribute steam more evenly, reducing pressure drop and turbine back pressure.

See how a flue shield with air gap dissipates combustion heat, lowering chamber and heat exchan

See how a removable cover with fixed intake air pathway body and gasket seal prevents water dro

See how modular delta-shaped condenser bundles with segmented steam manifolds reduce pressure d

See how flexible mount assemblies, v-groove welds, and sound-absorbing materials address therma

A convection box and separate exhaust passages direct hot air to a target component while limiting heat transfer to adjacent PCB parts.

See how variable inducer fan and gas valve control achieve stoichiometric combustion to maximiz

See how sound-absorbing duct liners and dual fluid flow paths reduce hairdryer noise and power

See how varying flue tube cross-sections and non-linear configurations maximize heat transfer f

See how flow guiding protrusions and segmented flow regions reduce turbulence, improve combusti

See how a single blower and diffuser direct spiral airflow across multiple heat sink bases to c

See how a biomass-fueled hot air burner with adjustable bulkheads accelerates crop drying after

See how a collapsible tent structure with modular heating assemblies enables portable heat trea

See how a dual-channel header box uses a single pressure sensor to monitor combustion and detec

Direct discharge into the condensate sump removes external pipework, while an inspection path makes small relief-valve leaks easier to identify.

See how a bottle siphon with dual inlets drains condensate from both underpressure and overpres

Reduced-diameter sections and angled flattened ridges increase turbulence and heat transfer while helping limit airflow pressure drop in HVAC heat exchangers.

See how a hairdryer handle with perforated inner and outer walls plus integrated filter prevent

See how series-connected PTC and NTC heating rods limit inrush current and simplify control ele

See how a nested dual fluid flow path allows a hairdryer to use a smaller motor by entraining h

See how an elastic tube serves as both cavity wall and electrical insulator in a PTC heat excha

See how a submerged cartridge outlet forms a siphon to prevent gas entry, enabling direct reage

See how a fume by-pass mixes hot and cold combustion gases to maintain stack temperature above

Grooved channels in a two-cup deflector cool the condensation chamber, lowering gas temperature and reducing exchanger emissions.

See how a unified sealing element with dual sealing areas and buffer chamber prevents liquid fu

Water droplets can cross the intake connection during maintenance; a cover-mounted pathway and gasket help keep the hand dryer casing dry.

Trapezoidal and triangular coil profiles eliminate inter-coil gaps to improve convective exchange and separate fumes in condensation boilers.

See how a variable-geometry turbine and by-pass valve enable flexible electrical-to-thermal ene

See how a compact siphon with an additional line redirects exhaust gas back into the device int

See how a portable condensing boiler uses solar power, exhaust heat recovery, and thermal stora

See how a transport case with an outer-side depression accommodates hot-air or grinding devices

See how partition sealing along edges reduces heat transfer between modular heating devices, en

See how merging heat-emitting layers with air entry and exit surfaces reduces part count and ma

See how separating the DC power supply from the hairdryer body reduces weight and user fatigue

See how an EMC processing circuit with common mode inductors, surge protection, and voltage reg

See how an EMC processing circuit with common mode inductors and capacitors filters interferenc

See how an infrared heating element paired with a large-surface heat distribution element and f

See how a two-cup deflector with water circulation channels eliminates refractory materials, re

See how a controller monitors heat exchanger temperature and activates the heating system outsi

See how a single-block heat sink integrates housing and support to reduce component count, simp

See how a rod-shaped heating wire with controlled spacing reduces local overheating, enabling g

Walls, ribs, and enclosures in a flexible plastic frame align and retain heat sinks, reducing manual assembly adjustments.

A dual flow path redirects air when an attachment outlet is blocked, protecting the fan unit and limiting heat transfer to the user.

An integrated brushless DC drum motor with epicyclic gearing reduces drive volume and keeps the welding area visible near material edges.

A forced-air bedding climate system replaces slow electric blankets with quiet heated or room-temperature airflow for rapid heating and cooling.

See how a plain double-coil design with insulating septum separates radiation and condensation

See how a segmented mesh burner with dome-shaped elements and a diffuser plate eliminates reson