Lighting And Heating Apparatus TRIZ Cases

A multi-slot mounting element and flexible connector let one PCB user panel fit different appliance models without separate panel designs.

A sidewall protrusion houses the connecting duct, enabling a thicker insulated ice-room door without shrinking refrigerating chamber space.

Reverse airflow redirects fan-driven air toward the evaporator, adding convection to radiant heating for more uniform refrigerator defrosting.

Ducts, dampers, and ice-level sensing route freezer air to a door ice compartment while limiting cool air loss and power use.

Heat transfer pockets support flexible biopharma containers during freezing and thawing, limiting expansion damage while maintaining temperature control.

Variable-speed coolant circulation cools concentrate inside the dispense tower, cutting energy use and syrup waste during low demand.

Biodegradable PBS and MPBS resin blends improve thermoformed cups, lids, and trays by resisting heat deformation during storage and transport.

A screw-based hinge adjustment mechanism aligns refrigerator door heights during assembly without hand insertion between the door and bracket.

A motor-driven push mechanism opens sealed refrigerator doors against magnetic gasket force while letting one motor serve multiple doors.

Dynamic water removal based on current or conductivity keeps closed-loop fuel cell cooling water pure while maintaining stack hydration.

Cold air is routed from the freezer heat exchanger to an upper ice-making compartment, improving ice access without changing freezer layout.

A guided cable chain keeps refrigerator door wires on a stable bending path, preventing scratches during drawer-style sliding motion.

Physical blowing agents and high-compliance polypropylene enable hollow foamed parts with thin, uniform walls, low density, and good insulation.

An elastic stainless steel connector splits clamping and fixing functions to reduce stress concentration, improve sealing, and prevent drain leakage.

An angled light beam and reflector detect ice level even when the bin shifts, preventing spillage and stopping ice making when mispositioned.

A prismatic cavity, airflow resistance, and narrowed slit path reduce turbulence and keep the air wall uniform for better thermal separation.

Cooling air routed through channels around the ice bin keeps it below freezing in fresh food compartments, preventing melt and spills.

Cold air is routed from the freezer heat exchanger to a door ice maker, improving ice access without adding a separate cooling system.

A telescoping drill-powered tool feeds a plastic coil around radiant tubing and wire mesh to speed installation and avoid over-tightening.

Compressed gas and a structured nozzle atomize water into separated fog droplets that raise humidity and suppress dust without wetting surfaces.

Guided cold air lets the ice maker sit in the refrigerating compartment for easier access without reducing freezer layout flexibility or capacity.

Cold air is routed from the freezer heat exchanger to an ice maker in the refrigerating compartment, improving ice access without changing layout.

A double-walled cooler table uses a movable top and extendible post to keep contents chilled while switching between storage and serving.

A removable ice tray with a rotating lever and elastic return simplifies refrigerator ice maker cleaning and helps prevent contamination.

Independent door storage chambers give quick access to food without opening the main refrigerator door, improving convenience and storage flexibility.

Flow-rate trend monitoring detects heating system under- or oversupply and automatically adjusts pump speed to cut noise and energy waste.

Continuous comparison of flow and outdoor temperature detects heating curve drift and faults, cutting energy use without comfort loss.

Offset rear brackets and a cantilever frame let refrigerator shelves extend fully without door interference, improving access and smooth sliding.

Independently pivoting damper sections seal the fan discharge at idle while preserving toroidal vortex airflow and reducing resistance during operation.

A separating disk in the side connection block keeps flow and return apart in flat radiators, improving heat distribution and installation.

Cold air is guided from the freezer heat exchanger to an ice compartment in the refrigerating section, improving ice access without changing layout.

By reheating on demand and transferring leftover water back after dispensing, this refrigerator hot water design cuts bacterial growth and energy waste.

A removable ice maker on a fixed cooling plate simplifies replacement without opening the refrigerant circuit, while preserving direct cooling and harvest heating.

A flow-diverted cooling fin routes fluid through extruded channels to keep battery cells within the target temperature range.

Airflow sensing between hot and cold aisles adjusts fan-driven cooling supply to cut data centre energy use without overheating.

A heated infrared ice sensor avoids frozen lever failures, detects a full bin accurately, and stops ice production before overflow.

A detachable pressure regulating valve with tool fixing geometry enables damage-free removal while preserving single-seal valve housing design.

Separate stop bodies on support strips keep pivotable bottle bows from shifting and make damaged stops easy to replace.

A cooled filter cartridge placed in the insulated chamber keeps point-of-use water hygienic while enabling immediate chilled dispensing.

Guided hinge cable routing absorbs door-motion length changes, preventing pinching and fatigue fractures in refrigerator doors.

A vertically offset gear and crossbar layout keeps refrigerator drawers aligned under off-center pulls without sacrificing compartment space.

A pivoting first shelf and sliding second shelf open front and rear space, storing taller, wider refrigerator items without shelf removal.

Storage temperature feedback and food-type input let the controller set cooking steps automatically, improving doneness accuracy and food safety.

Cantilevered guides replace cross-bars in a sliding refrigerator shelf, freeing storage space while lowering cost and improving appearance.

A modular cleaning unit lets the air filter and dust removal mechanism be attached or removed easily while collecting dust without blocking airflow.

Movable lateral and longitudinal partitions use wall-integrated guide rails to organize refrigerator drawer space while avoiding friction scratches.

Pipe-mounted temperature sensors let a controller verify liquid presence and flow state in heat exchanger piping with safer, simpler monitoring.

A horizontally detachable ice bank simplifies removal, prevents ice spillage, and frees freezer space in refrigerator ice makers.

A sliding track, tab, and pin actuator let refrigerator door bins move one-handed and lock at any position without reattachment.