Air-Treating Devices TRIZ Cases

See how a solenoid valve and pump-down sequence remove liquid refrigerant before compressor shu

See how a slide mechanism repositions the condenser unit vertically to clear the cabin rotation

See how DC-powered fans with alternator and battery support enable transport refrigeration fan

See how a thermoset plastic housing with overmolded busbars and composite metal shielding reduc

See how a fork with compressible spring arms absorbs mounting forces elastically, preventing pl

See how an air layer between the heater main body and plate-shaped member reduces excessive hea

See how a refrigerant-coolant heat exchanger couples waste heat from engine coolant to boost he

See how preliminary outdoor expansion valve reduction and compressor revolution control prevent

See how nested horizontal and vertical louvers in a cross-over pattern enable independent flow

See how a gateway device translates network signals into device-specific commands, enabling cen

See how modular fuel systems for propane, CNG, LNG, and gasoline enable transport refrigeration

See how phase angle control synchronizes asynchronous DC loads in transport climate systems to

See how mode switching between heating and dehumidifying cycles with window heater actuation ma

See how a controller calculates restriction factors from cab pressure to control blower airflow

See how embedding anodes and cathodes into carbon-fiber reinforced trim components enables targ

See how staged compressor capacity restoration—minimum to upper limit, then to target—stabilize

See how a control device estimates discharge refrigerant temperature from suction temperature t

See how a single refrigerant container integrates receiver and accumulator functions using sepa

See how integrated frame engagement portions prevent fin pitch deviation under spring compressi

See how integrating a coolant heater and water pump reduces bubble-induced flow resistance, coo

See how segmented chambers with perimeter walls replace traditional vanes to improve airflow vo

See how an integrated casing merges elastic holding and rigid support to simplify expansion val

See how a vehicle air-conditioning control unit detects refrigerant circuit abnormalities by tr

See how a thermal storage reservoir captures waste heat during cooling and transfers it to the

See how stacked PTC heaters with self-regulating resistance and staggered startup reduce power

See how relocating the engine air intake from bottom to top wall reduces intake air temperature

See how a multi-core heat exchanger switches refrigerant flow direction by operation mode to im

See how variable phase difference angles along the rotation axis separate air flows with differ

See how a heat pump mixes warm and cold coolant circuits to de-ice external heat exchangers in

See how a nested air adjustment actuator surrounds a fixed air guide to enable omnidirectional

See how inverting fin pivot orientation along the lateral axis aligns airflow direction with op

See how thin resistive layers on substrate plates replace bulky PTC blocks to reduce heater siz

See how eutectic cold storage units capture vaporization cooling from LNG fuel to reduce energy

See how segmented air flow paths and mode-switching control maintain cooling performance when a

See how an adsorption cooling system maintains refrigerant in an adsorbed state during storage

See how a comb-shaped insert with resiliently deformable blades fits between heat exchanger tub

See how a radially disposed mixing passage with gradually reduced cross-section limits ejector

See how parallel serpentine channels generate turbulence to prevent coolant overheating while m

See how temperature and pressure sensors control battery evaporator operation to reduce electri

See how an adiabatic compressor housing traps waste heat in surrounding air to pre-heat refrige

See how periodic re-pulsing of latching relays prevents mechanical shock and voltage drift in b

See how a transport refrigeration unit uses cargo temperature sensors and dynamic capacity cont

See how an elastic sealing element with bevel configuration creates a tight seal between heatin

See how a drain hose integrates a hard member with hook and notch to eliminate waterstop packin

See how an air control valve raises exhaust temperature at low engine loads to enable diesel pa

See how opposing elastic members suppress ejector vibration while reducing displacement load, e

See how a control valve regulates cold air pressure to prevent backflow into hot air chambers,

See how a sealed electric heater core with PTC thermistors and thermal conductors enables effic

See how a heat recovery cooling device captures waste heat from EV components to warm the cabin