Solar Heating Energy TRIZ Cases

Fresh air is routed through hollow shutter slats, solar-heated, and delivered indoors to add ventilation and heating without a separate system.

A timed pump test captures the true collector-storage temperature gap, then resets switch-off hysteresis to limit heat reversal.

Reflective yard surfaces and an insulated roof improve winter light capture while cutting greenhouse heat loss and lighting demand.

A nested tank and countercurrent heat exchanger inside the collector cuts heat loss, simplifies installation, and lowers ice risk.

Accelerometer feedback and cable-driven rotation correct solar panel tilt and azimuth errors caused by slipping chain or belt drives.

Passive frame deflection uses gravity, thermal expansion, and relative movement to control heliostat astigmatism and stabilize reflected energy.

A plastic rack and EPDM damping blocks cut screeching, friction, and vibration in solar tracker rotation without greasing.

Phased transparent electrodes clear dust from solar panel surfaces without water, preserving light transmission and restoring output in arid conditions.

A wedge-shaped light guide with lenses and reflector elements concentrates sunlight efficiently while reducing bulk and material use.

A latitudinal slider rack and azimuth adjustment keep Fresnel mirrors focused on a heat exchanger for more efficient high-temperature solar heating.

Rain-intensity sensing and reversible cleaning inserts help solar panels shed debris without external water, reducing labor and residue.

A wedge light guide, reflector elements, and plano-convex lenses collimate light efficiently while reducing illumination device depth.

Hot and cold molten salt recirculation cuts receiver thermal gradients and pipe stress while preserving high tower operating temperatures.

A secondary receiver spans the panel gap to capture leaked solar flux while letting boiler tubes expand without bending or breakage.

Exhaust gas forms a fluidic seal at the aperture, cutting heat loss and thermal shock while enabling continuous solar-combustion operation.

A metal oxide and polymer coating resists cracking and peeling while preserving hydrophilicity, transparency, and antifouling at high temperatures.

Direct water circulation from solar collectors to the tank uses a stratification chamber and protection circuit to improve heat transfer and limit overheating.

Coarse and fine rail-mounted adjustment keeps solar panel bottom edges parallel to the roof despite non-parallel mounting rails.

Multiple plane mirrors at staggered heights redirect heliostat subfields to one focus, cutting optical enlargement, thermal loss, and support size.

Non-parallel reflective slat faces redirect daylight to the ceiling while enabling full darkening, glare control, and passive cooling.

Driven C-shaped uprights and slotted adjustable joints align tracking PV panels on uneven ground without cement foundations.

A shared distribution valve lets solar and backup heat reach zones directly, cutting tank and boiler losses while simplifying metering.

A pre-assembled roof hook with stop and spring elements holds and aligns carrier profiles for secure one-handed mounting on pitched roofs.

A radial manifold with slotted diffuser legs lowers exit velocity to limit mixing, preserve stratification, and cut TES tank construction cost.

Controlled leakage through a deformable seat valve enables continuous solar reflector tracking with lower wear, smaller hydraulics, and less power use.

Floating stratospheric airships hold angled reflectors to block sunlight without aircraft exhaust, enabling longer local land temperature control.

Buried stabilizing plates and cross members help ground-mounted posts resist wind and uplift in loose soil without permanent cement caps.

Concentrated solar radiation is coupled into heat-resistant optical cables, then filtered into heat, light, and electricity at remote endpoints.

A two-stage solar heat boiler separates steam from water before superheating to prevent tube damage and stabilize power output.

A switchable secondary heat exchanger cools photovoltaic elements only when needed, preserving electrical output and limiting thermal degradation.

An opaque shield fastens over PV panel surfaces to block solar radiation and stop power generation during maintenance, reducing shock risk.

A dual-circuit molten salt loop injects cold salt on temperature spikes, keeping solar receiver outlet salt within 550-600°C.

Mining waste rock is arranged as a low-resistance air reservoir to store intermittent low-grade heat and deliver tempered air at low cost.

A sensor-triggered heating chamber melts snow and ice on solar panels only when needed, improving energy collection with lower power drain.

Concentrated solar heating and a molten salt catalyst improve gasification heat transfer, limiting syngas dilution, tar, ash, and radiative loss.

Evenly distributed tensile forces shape and support parabolic trough material, resisting wind-induced focus deviation with lower structural complexity.

An internal pump sensor and pre-connected control simplify solar-thermal assembly while improving reservoir temperature detection reliability.

Weather and output sensing trigger PV panel cleaning only when power drops below expected levels, reducing water use and maintenance effort.

A parabolic mirror, convex lens, and secondary mirrors solve single-axis limits by concentrating sunlight onto a compact target.

Adjacent tubular segments and a bridge conduit save tank space while bringing hot water to the outlet faster and reducing heating demand.

Depressurized vapor heat transfer in a single-tank molten salt store cuts pipe freezing risk and operating complexity for dispatchable power.

Liquid layers between stacked solid beds use natural convection to stabilize thermocline temperature profiles and reduce thermal ratcheting.

Independent suspensions and compensating elements let the absorber tube and mirror array expand separately to maintain Fresnel solar alignment.

A swivel-joint clamp holder simplifies profile rail assembly, avoids nut handling, and improves alignment for secure clamping.

Switching the heat transfer fluid through an auxiliary heat source before buried collectors improves heat recovery when ground temperatures are low.

A deformable mirror reshapes with actuators and sun-angle control to focus solar rays while avoiding costly rotation of heavy reflectors.

Selecting a stable point from the full optimal solution space keeps heliostat control outputs from fluctuating under small input changes.

Telescopic arms, pivot heads, and retractable brushes let a solar collector cleaning vehicle clear obstacles and fully clean upper and lower surfaces.

Radial heat pipes around a solar absorber improve heat transfer and short-term heat storage, helping power generation stay stable in changing weather.

Phase-change heat exchange panels and a heat pump cut building heating and cooling energy use through multi-mode thermal transfer.