Textiles And Paper TRIZ Cases

See how a reversible heat pump enables refreshing and warming programs that end when the user o

See how standardized seat interfaces enable multiple filter and cleaning variants in laundry dr

See how alternating drum speeds and airflow rates mechanically detach and flush hair and lint f

See how a dryer controller obtains washer operating parameters to automatically determine addit

See how alternating heating and cooling cycles enable a single temperature sensor to accurately

See how a sensor-guided robotic device autonomously detects lint blockages, cleans dryer vents,

See how duty cycle heating with baseline temperature and humidity tracking reduces dryer energy

See how pre-positioning a light guide member on the front door before support assembly reduces

See how a regeneration device introduces steam or heated air into the circulation line to preve

See how dual temperature sensors verify turbidity measurement accuracy in washing machines, pre

See how integrated cleaning units with periodic fluid flushing prevent lint accumulation in hea

See how a temperature sensor near the heater switch detects overheating from contact resistance

See how temperature sensors near power switches detect contact resistance heat buildup and trig

See how a rotatable flow path switching unit enables a dryer to operate in both drying and dehu

See how a steam generator and compressor provide rapid initial heating in dryers, reducing powe

See how humidity-based process division replaces temperature control in heat pump dryers, enabl

See how modular sleeve engagement with tabs and slots enables quick dryer vent connection and d

See how a drum-driven air impeller and infuser reservoir distribute scent additives uniformly w

See how a soft-start drum cycle with speed modulation removes pet hair and lint without re-depo

See how a default low-energy cycle with optional Dry Boost uses periodic heating and feedback c

See how inverter-controlled compressor and expansion valve enable continuous variable-speed ope

See how a cork-acrylic coating on base fabric resolves the flexibility-crease resistance contra

See how split access code verification enables contactless appliance operation by displaying co

See how compressor-driven pressure reduction and counter-flow heat exchange minimize heating po

See how vertical positioning of a circular LCD dial above the laundry opening resolves front-pa

See how biomass-derived polycarbonate polyols enable aqueous urethane resin to achieve oleic-ac

See how a dryer detects user interactions to infer unsatisfactory drying, then adjusts heating

See how upstream lint filtration and water spray separation prevent heat-exchanger fouling, mai

See how a nested barrel structure with telescopic movement replaces multi-rod mechanisms to red

See how a detachable dehumidification kit separates drum and external air paths to enable room

See how a cyclone filter uses centrifugal force to separate lint from dryer airflow, reducing m

See how sensor and camera assemblies detect unwanted items in laundry appliances, trigger a loc

See how hollow glass particles in aqueous binder replace flammable flock to provide anti-blocki

See how a heat pump dryer hygiene program reduces refrigerant and process air temperatures with

See how radial reinforcing ribs and integrated air holes enable the rear cover to rotate with t

See how a liquid seal between console and control knobs redirects spills away from the PCB, pro

See how a reinforced base with integrated heat exchanger and cleaning water channel prevents re

See how applying water to an existing dryer heat source generates steam for laundry refreshing,

See how timed fan operation dilutes leaked R-290 refrigerant below explosion limits using tempe

See how a heat pump dryer prevents evaporator bacteria growth by controlling compressor operati

See how real-time humidity detection and periodic drying cycles prevent over-drying and damage

See how a dual-pump sump design with height-differentiated suction ports delivers condensate re

See how electrode and current sensors detect material type and load to estimate optimal drying

See how a dryer air recycling module uses temperature and humidity sensors with damper control

See how nested fin structures and phase change material enable extended heat storage and transf

See how a dual vapor compression loop with phase change material captures ambient thermal energ

See how a one-piece shell integrates the steaming head, fan, and motor to reduce weight and pre

See how a trap structure with a low bottom surface blocks external air from entering the circul

See how a movable lint scratcher and collector automate filter cleaning in dryers, maintaining

PCM-filled receptacles in the dryer air channel absorb excess heat before the evaporator, improving moisture removal and compressor efficiency.

Seamed steel semi-shells replace die-cast or plastic blower housings to cut dryer cost, weight, and heat loss while keeping strength.

An elastic seal shifts into a shielding position during filter removal, blocking lint and hair from falling into the appliance opening.

Integrated heated bars and sliding locking joints let this drying rack adapt its angle, dry laundry faster, and serve as auxiliary room heating.

Heat pump circuit temperature drives auxiliary heat exchanger fan control to prevent dryer overheating while sustaining moisture removal.

A sloped guide separates condensate from process air in a heat pump dryer, keeping the condenser dry and preserving heating efficiency.

Alternating vent-duct sensing of internal and external humidity lets a dryer end cycles by actual moisture level, avoiding over- and under-drying.

A removable mist cartridge simplifies liquid replacement while spraying fragrance or water into the dryer drum for odor removal and freshening.

A dual-air-conduit heat pump dryer recovers heat while cutting condensate, lint clogging, and refrigerant impact.

Stored condensation water is released as a gravity-driven gush to clean evaporator fins, removing lint without pumps or comb cleaners.

A shared exhaust manifold removes moist stale air from heated clothes cabinets, improving drying, odor control, and energy use in cabinet rows.

Existing dryness and temperature sensors detect belt breakage, door overheating, and compressor wiring faults without added parts.

Motor power monitoring reveals partial dryer air duct blockage early, enabling timely filter cleaning and avoiding late temperature-based alerts.

Moisture-triggered drum rotation keeps laundry adhered to the drum wall, cutting fluff release, filter clogging, and garment wear.

Variable drum and airflow speeds adapt to laundry load and moisture, improving air contact, drying time, and fabric care.

Three RFID readers track laundry position in the drum, letting the controller adjust drying and rotation to prevent rolling and cut energy use.

Shell-integrated guide elements cage the float during assembly, simplifying liquid level detection and improving reservoir visibility.

Thermally coupled, insulated refrigerant lines improve COP and cooling capacity in clothes dryer heat pumps using low-GWP refrigerants.

A resilient mounting frame edge creates a press-fit seal for the condensate pump, reducing dryer assembly effort while staying airtight under vibration.

High-speed drum rotation and auxiliary air exits keep lower air outlets clear, preserving suction-assisted clothes loading in axial-flow dryers.

A time-variable impedance threshold lets drum dryers reach stable final moisture across different load sizes without weight sensors.

An auxiliary heat exchanger in the dryer base dumps excess refrigerant heat to ambient air, preventing overheating while saving cabinet space.

By scanning drum speeds against outlet air moisture, the dryer selects the best rotation rate to shorten drying time and cut energy use.

Air-permeable sound-absorbing vent covers cut tumble dryer compressor noise while preserving cooling airflow and adjustable operating comfort.

A nearby water outlet rinses the dryer air-passage sensor head, clearing lint buildup to keep drying control accurate and reliable.

Flexible refrigerant pipes let heat pump members slide out for cleaning, cutting dryer maintenance time without full cabinet disassembly.

A U-trap below the evaporator uses condensed water to block air leakage, improving heat exchange and reducing dryer energy use.

A removable filter nested in a dryer vent chute captures extra lint before duct buildup increases drying time, energy use, and fire risk.

A lockable pivot arm keeps the dryer moisture sensor clear during drum installation, then springs into contact for reliable residual moisture detection.

Variable motor speed ranges let one dryer drive adapt to different programs, improving drying efficiency while limiting laundry stress and noise.

Refrigerant pressure and temperature checks reveal evaporator lint buildup in heat pump dryers before heat transfer drops.

Capacitively coupled drum baffles create a controlled RF field that dries laundry while reducing thermal runaway and arcing.

An added heat exchanger dumps excess heat from the dryer heat pump, controlling refrigerant temperature and easing compressor load.

Ambient-pressure steam is recirculated through dryer airflow to reduce creasing while avoiding fabric damage, boiler cost, and fresh water waste.

Rinsing liquid is deflected by airflow to clean front and rear heat exchanger fins, removing lint while reducing filter complexity.

Clocked process airflow lets a Peltier heat pump heat up efficiently, cutting tumble dryer drying time without raising energy use.

An air exchange flap system expels moist process air after heat-pump shutdown, using stored heat and dry intake air for residual drying.

An adjustable air guide switches dryer cooling air by operating phase to limit heat loss and reuse heat inside the housing.

A detachable water container and steam generator help remove clothing wrinkles while simplifying water filling, cleaning, and filter replacement.

An upright-wall injection cell condenses and drains steam droplets before drum entry, preventing fabric halos and hot splash exposure.

Ambient air is routed through an auxiliary heat exchanger and around the compressor to improve heat removal, water extraction, and overheating control.

Infrared sidewall heating and door-slot airflow dry garments while removing moisture without complex hot-air circulation.

Timed steam and additive dosing in the dryer drum reduces wrinkles, odors, and static while adding fragrance during drying.

A coolant loop in the condenser removes excess refrigerant heat in a heat pump washer dryer, stabilizing temperature without extra cooling hardware.

Upward condensate flow and reverse flushing remove lint before heat-exchanger cleaning, reducing blockage and manual maintenance.

A leaf spring and wedge in the slide-in slot keep the condensate container locked in place during dryer operation and transport.

A barrier between dryer electrodes blocks fluff buildup that can form a transmission path, improving dryness sensing accuracy in humid use.

Integrated plastic sleeves and screw fixing replace press-fit roller mounting, reducing bearing damage, easing assembly, and extending dryer life.

Condensate water is stored above the evaporator and released as a sudden surge to remove fluff without powerful pumps or complex cleaning hardware.

A side-mounted heat pump module improves washer dryer service access while saving space, reducing noise, and managing compressor waste heat.

A segmented rear-wall air inlet spreads hot air from multiple angles as the drum rotates, improving drying uniformity and reducing overheating.

A Velcro-backed felt seal and self-adhesive strip simplify tumble dryer assembly, speed replacement, and extend seal life by flipping.

Castor-oil polyols and isocyanates form a crosslinked floor covering that avoids PVC, chlorine, and phthalates while improving wear and UV resistance.

Two separated door seats and a cam-guided container mount secure condensate collection while preserving dryer cavity space and heat exchange.

A revolving dryer filter belt redirects airflow through its inner opening so lint missed by the wiper stays out of the clean-air exit path.

Image recognition classifies laundry by color and fabric during continuous conveying, then compressed air transfers each item for automated sorting.

Condensed water is routed from the dryer container to wash the air filter and condenser, reducing manual cleaning and clog-related issues.

Motor current and energy distribution are used to detect drum load and laundry dryness, improving remaining drying time prediction.

Dual polyurethane coatings envelop glass fibers to resist wear in high-traffic interiors while preserving breathability and fire resistance.

Refrigerant temperature monitoring triggers added cooling and flags impermissible dryer states before heat pump damage or energy loss occurs.

A lever-actuated rinse tank releases condensate in a surge to clean dryer evaporators without powerful pumps or comb-like brushes.

A movable rear-wall air inlet tracks drum reversal to improve process airflow, cut energy use, and dry laundry more evenly.

MES and PLC coordination automates yarn spindle transfer by workstation status, improving transit accuracy, reducing waste, and cutting manual handling.