Evaporators/Condensers TRIZ Cases

See how integrated gutters and sparge channels reduce refrigerant charge holdup by 15% while ma

See how grid fins and enhancing cavities with hydrophilic and hydrophobic regions enable a sing

See how a three-circuit design confines flammable refrigerant to a small sealed loop, using non

See how a duct with mixing member directs refrigerant centrifugally to homogenize tube distribu

See how asymmetric bulging portions with height-differentiated end edges guide condensed water

See how a passage reduction portion at the inflow port increases flow resistance to counteract

See how a concrete-well enclosure with non-permeable insulating liner reduces capital costs and

See how a pressure-actuated piston with biasing device enables infinitely variable volume ratio

See how a piston and biasing device enable infinitely variable volume ratio control in compress

See how optimizing the heat transfer tube to liquid header distributor length ratio (Lb/Lh ≥9)

See how varying branch pipe portions by room matches refrigerant flow to air velocity distribut

See how a primary-secondary circuit design isolates flammable natural refrigerants outside the

See how peak-valley fin geometry with drain structures resolves water retention on flat heat tr

See how a tank-based refrigerant heating assembly with selective injection reduces cold-start t

See how openings in microchannel heat exchanger bodies allow drain tubes to pass through, elimi

See how a vibrating pin tool enters non-adjacent fin grooves to partially straighten severely b

See how a nested double-tube structure with a bent inner tube extends heat exchange length with

See how a solenoid coil evaporator with refrigerant through-holes replaces water cooling to red

See how lateral junction pipe extension with asymmetric outflow connection prevents refrigerati

See how segmented refrigerant regions in vertical heat exchanger tubes prevent liquid accumulat

See how segmented shelf seating protrusions and separate support members distribute thermal con

See how controlled surface roughness between 5 μm and 100 μm on heat exchanger plates triples h

See how cavity-layer protrusions on tube interiors create enhanced boiling surfaces to improve

See how multiple baffles and vertical fluid channels improve refrigerant diffusion to middle an

See how divided header spaces isolate tube insertion depth variation from refrigerant flow path

See how a guide directs heating medium along side portions of heat transfer plates to maintain

See how an end cap buffer cavity reduces instantaneous refrigerant pressure impact on headers i

See how serpentine refrigerant paths and transparent cold plates improve heat transfer efficien

See how offset drain slits in corrugated fins allow water to flow between adjacent fins, reduci

See how a flanged filter assembly with elongated filter tubes inserts directly into heat exchan

See how segmented air loops and a second blower fan prevent heat accumulation in closed heat pu

See how inclined flow-conducting surfaces in a single-body inlet collector distribute two-phase

See how real-time coefficient monitoring detects heat exchanger fouling during variable load op

See how a double-row heat exchanger uses overlapping rows and integrated fluid connection eleme

See how a temperature sensor on the condenser header plate measures refrigerant pressure indire

See how optimizing second heat transfer tube diameter using Da−2×Ta≤Db reduces refrigerant pres

See how dual-setpoint feedback corrects evaporator outlet superheat based on compressor inlet d

See how a condenser uses counterflow coolant and working fluid paths to boost heat exchange eff

See how a door-mounted housing with dedicated fan assembly and shroud overcomes cold air supply

See how HFO-1234yf composite blends achieve GWP below 750 and A1 non-flammability while maintai

See how a zinc sacrificial sheet with lower corrosion potential protects aluminum tubes and fin

See how integrating thermoelectric generators with coolers converts waste heat into electrical

See how a top-mounted fan assembly and shroud overcome distance barriers to supply cold air int

See how a high-resistance collar integrated into refrigerant tubes enables low-voltage self-hea

See how a multi-tubular distributor with stacked flow channels reduces circulating resistance a

See how sensors, a controller, and an electronic valve automatically monitor and refill refrige

See how a movable connection decouples filtering unit rotation from fixed portion mounting, pro

See how a brazed connection member with self-positioning features eliminates separate welding s

See how downward baffles in a horizontal shell evaporator trap liquid droplets, reduce vapor ve