Heat Exchange Apparatus TRIZ Cases

See how a zone pump module merges chilled water distribution and condensation control into one

See how differential temperature sensors and fan voltage sampling enable real-time cooling char

A sub-cooling tank and depressurizing control keep secondary coolant cold during refrigerator faults, avoiding temperature spikes.

A piston and elastic pressure-control member automatically replenishes coolant to maintain hydraulic balance and prevent air formation.

Alternating tension in dual thermoelastic sections heats and cools air continuously without bulky expansion mechanisms.

A larger friction-stir head seals motor housing cooling channels in one seam, cutting weld time and improving process stability.

Friction stir welding with sacrificial ribs and tabbed flow-path plates reduces shrinkage stress, cupping, and clamp interference in cold plate assembly.

Spring-mounted laser packages and segmented insulating barriers preserve heat transfer while reducing TIM pumping and thermal stress.

Friction stir welding joins a cold plate cover and base with ribs, tabs, and sacrificial ribs to limit distortion and keep a continuous weld path.

A mandrel, internal stamp, and deep-drawing opening join curved parts by deformation, avoiding heat-affected zones and welding cracks.

A reserved frame structure enables friction stir welding of the cooler body, improving joint reliability in heat and humidity while cutting assembly time.

Converts two-phase immersion cooling to single-phase flow by rerouting fluid return and reusing condenser space for heat exchange at lower cost.

Additive friction stir deposition forms high-conductivity fins into a substrate, cutting material waste and cost while preserving heat transfer.

A vacuum capsule and piston pressing simplify diffusion bonding of channelled heat exchangers while improving compression uniformity and degassing.

Segmented support members keep tube-section spacing constant during heat exchanger bending, preserving shape and heat exchange efficiency.

High-vacuum diffusion bonding and post-heat treatment suppress oxide inclusions in age-hardenable copper alloys for stronger joints.

A stepped dual-pin friction stir weld joins harder jacket and sealing alloys while leaving a detectable coarse portion for inspection.

Controlled diffusion bonding and heat treatment reduce interface inclusions in age-hardenable copper alloys, improving strength under thermal shock.

Bent standing seams replace separate spacers in plate heat exchanger assembly, cutting weld seams, energy use, and process complexity.

Heating a deep-drawn stainless steel pipe above 900°C softens it before shrink-fitting, reducing ceramic breakage and improving durability.

Ultra-high-pressure hydraulic clamping and mobile double stations raise thin plate bulging efficiency while cutting equipment cost and waste.

Inclined protrusions on a rotating tube expansion body expand refrigerant tubes and form inner grooves in one step to boost heat exchange efficiency.

Integrally formed aluminum or copper filaments replace hollow stainless backplates to improve flexible display heat dissipation and simplify manufacturing.

High-current SPS joins nickel-based materials under pressure to suppress interface precipitates, improve grain migration, and cut bonding time.

A calibrated pressure relief path vents excess expansion fluid before rupture, enabling safer heat exchanger tube forming with aluminum and small diameters.

Controlled Mn, Fe, Si, and Ti levels improve aluminum extrusion speed and die life while limiting coarse recrystallization and preserving corrosion resistance.

A stepped dual-pin friction stir tool fills voids beside the heat medium pipe, improving heat transfer while reducing roughness and burrs.

An auxiliary relief flow path vents excess expansion fluid to prevent tube rupture and support smaller or aluminum heat exchanger tubes.

Flexible rods and hydraulic control keep mandrel movement constant, improving metal pipe expansion accuracy in push and pull operations.

A vented shoulder extracts plasticised material during friction stir channelling to keep curved channels smooth and cross-sections consistent.

Multiple expansion-tool strokes progressively expand and flare aluminum heat exchanger tubes, avoiding buckling while forming fin interference fit.