Fluid Heaters TRIZ Cases

See how an electrical charge gradient activates safe organic acids to dissolve mineral deposits

Temperature checks in the mixed water conduit flag stuck or misadjusted water heater mixing valves before they waste energy or disrupt outlet temperature.

See how a glass-based coating layer smooths ceramic heater surfaces to suppress scale adhesion

See how a check valve with delayed closure stops hydrogen flashback in premix burners, ensuring

See how dynamic fuel flow and blower speed control resolve temperature precision loss in variab

See how a tubular ceramic heater uses a thick outer glass coating for scale resistance and a th

See how tab-and-notch mounting with play allows a woven wire mesh burner deck to expand and con

See how a mechanical pressure-responsive valve automatically shuts off cold water supply during

See how dual control devices enable variable-voltage power diversion from PV to heating while m

Removable enclosure walls expose water, gas, air, and exhaust ports for faster heating system maintenance without losing interface protection.

Segmented condenser stages let this heat pump deliver water above 100°C directly, avoiding extra electric heating and improving energy use.

See how a heating chamber with temperature sensor and PID controller prevents oscillations duri

See how a heat pump with condenser on the tub bottom directly heats washing water, eliminating

See how a heat pump switches between geothermal and aerothermal sources to optimize efficiency

See how a curved dip tube with multiple outlets reaches the tank bottom corner to reduce mixing

See how a separator block isolates the earth line from phase and neutral conductors before reac

See how a segmented dielectric fitting isolates dissimilar metals using separate components wit

See how a heat pump shares rectifier, power factor correction, and DC link between compressor a

See how a separate third inlet and external conduit enable bypass line access without pump disa

A cooler and low-pressure-loss connection keep furnace pressure uniform, limiting vapor escape and improving heating of high-heat-capacity 3D objects.

A sensor and controller verify vent airflow direction and damper status to block burner operation during back drafting in sealed homes.

See how a dishwasher heat pump with evaporator in the drain storage unit recovers waste heat, r

See how a heat pump and air-pressure-driven injection arm reduce dishwasher drying time and ene

See how dynamic discharge pressure modulation maintains supply air temperature while reducing c

See how a glass-based coating layer smooths ceramic heater surfaces to suppress scale adhesion,

See how thermoplastic foam structural elements enable multi-part heating device housings that r

Recovered condenser heat and low-pressure refrigerants raise water to 160°F–200°F with much higher COP than gas or electric heaters.

See how conductivity and temperature sensors infer water hardness to schedule descaling and mon

See how a float-controlled valve manages condensate and prevents gas leakage across pressure di

See how arc-shaped removable segments reduce heat exchanger manufacturing and replacement costs

See how interchangeable snap-arm latching elements with integrated spacers and actuating arms b

See how relocating the refrigerant emergency outlet above the housing allows flammable refriger

Sliding fastening parts and a longitudinal locking stop let one mounting support fit different housing sizes with secure, screw-light installation.

See how a magnetic blocking member replaces spring-based valves to maintain stable return flow

Helical inner fins raise fire tube heat transfer while limiting pressure drop and improving resistance to external pressure and thermal stress.

See how resistance-based temperature estimation and dynamic current modulation prevent over-tem

Internal through and branch paths redirect escaping exhaust air back into the heater, improving installation safety under fixed connection conditions.

See how sealed protective chambers with fluid barriers shield valve springs and thermal element

See how a time-dependent minimum temperature threshold reduces heat pump start-stop cycles, ext

See how graduated fluid introduction with multi-height turbulated fluid sensing maintains consi

See how a discharge member connected below the refrigerant pipe connection directs leaked flamm

See how a heat pump uses post-cycle high-temperature refrigerant circulation to evaporate conde

A slitted and non-slitted splitter layout guides fuel for internal flame holding, improving burner stability while limiting NOx and pressure loss.

See how a heating device inside the cooling pipeline prevents sulfur melt blockages by maintain

See how a flue-mounted anchor and telescopic winch arm enable safe single-person lifting of wal

See how a partitioned pipe connection chamber with sealed through-holes reduces refrigerant lea