Heat Pumps TRIZ Cases

See how differential metal plate thickness in double-wall heat exchangers enables external leak

See how a shape-memory alloy core uses stress-induced phase change to achieve CoP above six, el

See how merging refrigeration and heat pump outdoor units into one shared assembly reduces foot

See how a heat pump boiler uses combustion exhaust gas to defrost the exterior heat exchanger w

See how dual-charger exhaust recirculation reduces nitrogen oxide emissions by 85% without adde

See how a heat pump recovers waste heat from vehicle charging storage and transfers it to exter

See how nesting the subcooler inside the receiver and merging accumulator functions reduces hea

See how motor-operated valves segment condenser fluid flow by operational stage, cutting pump e

See how a piloted drill head with protective casing and umbilical pull-through deploys heat exc

See how a porous membrane separator removes contaminant gases from chiller refrigerant while pr

See how a dual-bank evaporator uses high-pressure refrigerant to heat low-pressure tubes, preve

A deflection device in the separation vessel blocks direct flow and enables ice-plug formation to stop refrigerant leaking into the secondary circuit.

See how a fluoropropene blend converts Z-isomer byproduct into a functional refrigerant compone

See how an intermediate heat exchanger unit eliminates direct refrigerant connections to therma

See how dynamic fan power and speed thresholds adjusted by vehicle speed and ambient conditions

See how a three-fluid heat exchanger with thermal energy storage and dynamic compressor control

See how offset non-metallic bellows with 360° folds absorb compressor pulsations and vibrations

See how a bypass path with adjustable expansion valves controls refrigerant pressure during def

Two-stage compression with preheating and condenser heating maintains water-heating capacity in cold air while avoiding unnecessary compressor use.

See how moveable separators and displacers enable near adiabatic processes to utilize waste hea

See how dual discharge ports with a movable panel enable comfortable low-speed heat-exchanged a

Captures waste heat from modular data centers through a heat exchanger to support building heat pumps in cold weather and cut energy loss.

See how a refrigeration-based heat exchange assembly transfers excess heat from animals needing

See how independent first and second turbochargers switch modes based on load ratio to improve

See how a central outdoor unit connects both ducted and ductless indoor units with optional gas

See how bypass refrigerant injection increases mass flow rate and pressure to maintain heating

See how electromagnetic induction heating defrosts outdoor heat exchangers without absorbing in

See how bifurcated air channels with dual heat exchangers enable independent humidity and heat

A residual heat storage tank buffers geothermal heat pump residual heat, easing ground thermal load and reducing repeated on-off cycling.

Compressed soft foam and a dense outer foam layer damp heat pump vibration and noise without bulky soundproof enclosures.

See how frequency-based target temperature and superheat feedback correct expansion valve openi

Saw-toothed fin tops and transverse fin channels enlarge heat-transfer area, thin liquid films, and support both evaporation and condensation.

See how coolant outlet temperature from a shared air path detects heat exchanger icing, reducin

See how an inflatable pouch actuator replaces mechanical valve linkages to reliably control vap

See how a modulating valve splits refrigerant flow between outdoor and reheat coils to enable d

See how a seed crystal chamber and directional freezing exclude impurities from the crystal lat

See how a plastic-sleeved tubular evaporator eliminates electric ventilation, enabling high-pre

See how predictive control and linear optimization minimize energy costs while respecting groun

See how a capsule-based beer maker automates fermentation with pre-formulated materials, reduci

Running parameters such as compressor speed, temperature difference, and valve opening are scored to detect refrigerant leaks automatically.

See how a moisture supply unit coupled to a heat pump evaporator increases condensation loads a

See how segmenting refrigeration into open and closed circuits reduces weight and power while h

See how a sorption heat pump with phase change material buffer and vapor flow control maintains

See how separate refrigerant and water discharge ports prevent ice formation from blocking the

See how pre-formulated capsules automate beer brewing by eliminating manual ingredient control

See how a sealed evaporator compartment with hydraulic routing and fan extraction contains flam