Drying Solid Materials Without Heat TRIZ Cases
- Dual Tumble Dryer Layout for High-Capacity Softgel Drying
Multiple drying zones, rotating baskets, and controlled airflow cut softgel drying from days to about 13 hours while increasing batch capacity.
- Gap Freezing for Uniform Lyophilized Cake Pore Formation
A thermal insulator enables top-and-bottom gap freezing to prevent surface solute layers, speed sublimation, and produce uniform lyophilized pores.
- Rotating Drum Parboiled Rice Processing for Crack-Free Water Absorption
A single rotating drum combines steam, water addition, agitation, and vacuum drying to speed rice absorption without surface cracking.
- Absorbent Bag Drying Wedge for Complete Interior Air Drying
A porous wedge holds plastic bags open and wicks moisture from the interior, enabling full drying and helping prevent mold and mildew.
- Dryer Moisture Estimation Using Heater Power and Air Temperature
A dryer estimates fabric moisture from heater power and one air temperature sensor, enabling accurate automatic cycle termination.
- Condensate Drain Structure to Block Backflow in Clothes Dryers
A backflow-preventing condensate drain stores water to block negative-pressure return flow and odor in a clothes treating heat exchanger.
- Spin Dryer Basket Balancing and Braking for Low Vibration
A balance ring, flexible coupling, and controlled braking cut spin dryer vibration, noise, and wear while maintaining water separation.
- Glove Insert Structure for Shape Retention and Faster Drying
A perforated glove insert supports each finger and palm to prevent crumpling while speeding moisture removal during drying and storage.
- Steam-Integrated Laundry Dryer for Crease Removal
Steam injection with pressurized water feed and a check valve smooths wrinkles during drying, reducing the need for ironing.
- Tumble Dryer Fire Suppression Using Freshening Mist
A fire sensor and reused freshening spray introduce mist, droplets, or steam into the laundry drum to extinguish fires without costly fire-resistant construction.
- Reciprocating Hanger Bar Layout for Laundry Wrinkle Removal
By moving the drive outside the treating chamber and reciprocating a hanger bar, this case improves garment exposure for deodorizing and wrinkle removal.
- Steam Dryer Course Control for Wrinkle and Odor Removal
Periodic steam courses keep laundry above 6% moisture to remove wrinkles and odors while avoiding unnecessary energy use.
- Dryer Centrifugal Switch Bypass Circuit for Reverse Tumble Heating
A bypass relay and hold circuit keep dryer heat on through drum reversal, cutting restart delay while preventing stationary heating.
- Ultrasonic Windscreen Clearing Without Mechanical Wipers
Piezoelectric transducers bonded to a windscreen vaporize rain droplets, maintaining clear vision without smearing, juddering, or moving wipers.
- Ice Handling Container With Hanging Bail for Hygiene and Drying
A hanging bail and side hook let the ice container pour, dry upside down, and reduce contamination, strain, and shipping space.