Air Heaters TRIZ Cases

See how a second heat exchanger in the flue gas passage recovers wasted thermal energy, improvi

See how forced air channels and cross-bar vents distribute heated air uniformly across towels,

See how a ducted heating system extracts electrical components from wet areas, recirculates cei

See how a water heater humidifies supply air using combustion gas heat to reduce nitrogen oxide

See how segmented heating elements with heat dispersion surfaces enable rapid hive temperature

See how cross-bar vents and forced air channels distribute heat evenly across towels, eliminati

See how a nested tube configuration doubles heat transfer area while preventing electromagnetic

See how thin-walled conductive tubes with optimized diameter-to-thickness ratios enable compact

See how serpentine tube paths with varying diameters increase heat transfer surface area while

See how a calibration valve and siphon circuit enable gas burner calibration without heat deman

See how a center-fired shell-and-tube indirect heater isolates combustion gases to eliminate NO

See how a battery-powered fan assembly routes airflow near the combustion zone to improve heat

See how PID control algorithms enable variable capacity furnaces to modulate fuel valve setting

See how a combustion apparatus secures thermal insulation to the combustion box using burner an

See how staged fuel flow paths enable smooth ignition in a premix burner while maintaining fuel

Integrated boiler storage lets one pump handle heat-pump flow rates with lower pressure drop and fewer hydraulic components.

A centrifugal fan nested between heat-exchanger sections spreads air more evenly, reducing hot spots and blower power in forced-air heating.

A pivot arm and offset locking mechanism create a fluid-tight duct joint while reducing thermal-stress failure, buckling, and operator error.

See how a multi-port valve with three connection ports enables water heater calibration and des

See how a removable heating module with adjustable PTC elements attaches to an evaporative cool

See how radial stabilizing fins centralize heating elements in bore channels to prevent lateral

See how an arced hose and water column create a hydrostatic seal that drains condensate while b

Serpentine heat exchanger tubes increase heat transfer in a lower-height gas furnace, helping fit 30-inch cabinets without sacrificing AFUE.

See how 45-degree miter-welded flues eliminate junction boxes, reduce heat exchanger volume, an

See how a segmented case body separates water heater, expansion tank, and heat exchanger into i

See how a segmented case with partition walls and separable covers enables independent access t

See how an integrated expansion tank with front-accessible water filling port eliminates case d

See how modular segmentation and external expansion tank placement simplify hydro-furnace repai

See how a bypass valve and siphon system enable gas burner calibration without consumer heat de

See how a dual-mode heating device uses gravity drainage and evaporation control to switch effi

See how elliptical and oblong heat dissipation columns aligned with axial flow reduce vortices

See how a tube bundle arrangement upstream of the combustion chamber enables countercurrent flo

See how a multi-functional warming system integrates combustion, electrical resistance, and che

Hermetically sealed metal layers isolate polymer insulation from urea or glycol fluids while flaps improve heat transfer to frozen masses.

See how a hollow body with internal separating wall achieves compact condensate discharge and e

See how oblique air guiding passages and a mixing cavity create vortex flow to uniformly mix ho

See how a furnace controller segments rolling average run time into operational periods with di

Placing the thyristor drive board in the heater air duct uses fan airflow for cooling, cutting heat-sink size, cost, and main PCB space.

See how discrete mounting points and flow guides reduce thermal transfer to the housing while m

See how a series water passageway with reciprocating heat exchange groups achieves uniform flow

A closed air chamber and reflective rear wall redirect backward infrared radiation, cutting heat loss and improving room-side heating.

See how dual-channel condensate return with water-column odor trap prevents flue gas leakage wh

See how a pivotal handle fixed to the metal outlet pipe prevents air hose twisting during weldi

A flat burner, turbulators, and staged barriers help this smoke tube boiler improve heat exchange while resisting high-pressure deformation and leakage.

See how a single movable heating plate switches between upper searing and lower slow-cooking po

Separate insulating layers between the PTC element, PCB conductors, and fins enable high-voltage vehicle air heating while preventing electrical shock.

See how a bezel-integrated heater preheats incoming air to maintain hardware temperature range

See how reduced starting air flow allows heating coils to reach operating temperature faster in

See how a bezel-integrated heater and air circulation component maintain hardware operating tem

See how an integrated heat exchanger merges electric heating elements and medium pipes to reduc

A hybrid heat pipes and thermosyphon intermediate heat exchanger transfers thermal energy via phase change mechanisms.

A flexible connector links the trunnion to a helical element inside a tubular heat exchanger tube.

A fuel burner controller manages ignition cycles using a dynamic time budget system.

Rotating flame baffle switches mobile air heater between oil and water heating modes, eliminating cooling downtime for fuel refills.

Axisymmetric cast aluminum-silicon boiler sections integrate a water-cooled combustion head for efficient heat exchange.

Plenum-based linear airflow resolves uneven cooling in side-to-back chassis designs, enabling reliable operation of high-power electronics cards.

Removable combustion and passageway modules form a serpentine gas path, resolving manufacturing complexity while enhancing heat exchange efficiency.

A swing-out heat exchanger system uses a rotatable hinge assembly to position cooling modules for ground-level access.