Heating Or Cooling Apparatus TRIZ Cases

See how automated thawing uses real-time temperature sensors and algorithms to standardize cell

See how an internal heat exchanger and medium-pressure bypass enable compact CO₂ cooling circui

See how a flexible circuit board wrapped around a tubular body enables compact heating with zon

See how segmented electrothermal devices with multi-stage fins and airflow guides improve cooli

See how segmented electrothermal devices with distributed fins reduce pressure loss and prevent

See how dual thermoelectric coolers separated by a thermal capacitor achieve 10°C/sec cycling r

See how a motor-driven Peltier chuck pre-heats or pre-cools in standby, then contacts the PCR c

See how integrated thermoelectric cooling and robot-accessible receptacles enable multi-day cal

See how a vacuum-based filling system draws temperature control medium from ground level into a

See how a thermoelectric heat pump with nested heat exchangers and air passages cools piezoelec

See how direct nitrogen extraction from cryogenic tanks using withdrawal ducts and pumps reduce

See how an internal heat exchanger and medium-pressure bypass enable CO₂ climate chambers to op

See how a raised central region with surrounding voids compensates for clamping-induced thermal

See how protrusions matching well surfaces and modular cooling blocks maintain reagent plate te

See how a main wind orienting member divides air supply into mainstream and side streams to red

See how a flexible circuit board with resistive bands wrapped around a hollow cylindrical heate

See how a passive phase change material carrier maintains 2-8°C without power, eliminating ther

See how a phase-change cold buffer with Peltier cooling enables automated, continuous shelf lif

See how air tubes create negative pressure to cool both heat pump and electronics simultaneousl

See how a spring-loaded partition panel with insertion hooks enables tool-free reconfiguration

See how a spring-loaded partition wall with insertion hooks enables tool-free reconfiguration o

See how air blowers circulate cooled air between cooling plates to enable uniform freezing and

See how air blowers and cooling plates enable effective cooling of bio-pharmaceutical fluids in

See how positioning the cooled-air outlet above the cooling zone base prevents vial lid condens

See how a magnesium-iron alloy intermixed with phase-change material provides electricity-free

See how a Peltier cooler's waste heat is redirected to heat a subject, merging cooling and heat

See how a trough-shaped cooling zone with side-wall air channels prevents condensation on vial

See how heat sink projections and thermal pads reduce temperature gradients and heat transfer d

See how thermoelectric cooling, insulated housing, and evaporation covers enable 30–60 day stor

See how integrating a resistive heating element with thermoelectric components reduces thermal

See how ferrous heating elements positioned within non-ferrous cooking vessels enable induction

See how optimized glycerol concentration and controlled heat exchange minimize cellular dehydra

See how micro-scale channel geometry and wall configuration enable specular particle collisions

See how a rear-wall flow restrictor expands and cools air before chamber entry, achieving unifo

See how positioning a heating element adjacent to the evaporator in a vapour compression system

See how periodic ventilation triggered by door-opening commands removes harmful vapors before u

See how a flexible heating cuff with phase-change materials maximizes container contact area an

See how dual thermoelectric coolers separated by a thermal capacitor achieve 10°C/s heating and

See how air tubes create negative pressure to cool both heat pump heat sinks and electronics bo

See how an external heat spreader with anisotropic conductive materials achieves uniform temper

See how direct nitrogen extraction from cryogenic tank tops prevents hypoxia risk while reducin

See how a resistive heating element integrated with thermoelectric components reduces high-temp

See how a drawer-raising mechanism and robotic arms enable selective sample extraction from cry

See how a condenser block with serpentine passageway and Peltier cooler removes humidity from p

See how a porous medium immersed in dielectric fluid provides pump-free thermal transport and m

Pressurized air is dried through a serpentine condenser block to feed liquid reliably into analytical systems while limiting moisture-related contamination.

Liquid convection and thermoelectric heating/cooling replace air-based tray control to deliver uniform micro-well temperatures and fast cycling.

A wash ring and air-driven solvent clean the sample basin quickly while a heater block and Peltier cooler speed liquid sample temperature control.

Compliant fluid-filled pillows conform to sample containers for rapid, sterile, and reproducible thawing across multiple formats.

A cradle-style holder protects flexible biopharma containers from freeze expansion damage while enabling controlled thawing to preserve product quality.

Peripheral voids in a heat sink slab curb edge heat loss in thermoelectric assemblies, improving sample block temperature uniformity.

A cradle-style holder supports disposable biopharma containers during freezing and thawing, allowing expansion while reducing rupture and product loss.

Interchangeable vessel inserts and a temperature-controlled carrier frame store diverse lab containers efficiently while limiting sample evaporation.

Direct-contact heating and cooling blocks speed PCR sample temperature cycling while a holder maintains a stable lower target temperature.

Electrical test values from paired Peltier elements predict thermal cycler fatigue early, reducing sample loss and premature replacement costs.

A solid film lubricant keeps the Peltier element and thermal block in contact without degrading TIM, reducing wear and heat transfer loss.

Separate loading spaces and a transparent window keep the laser diode near 25°C and the microfluidic reaction near 37°C for reliable assays.

Edge- and corner-placed voids in a thermoelectric heat sink limit lateral heat loss and keep sample blocks at a more uniform temperature.

A separated Peltier cooling layout circulates cold air in a closed loop, easing reagent compartment service while preserving cooling control.

Sequential switch monitoring verifies live-line isolation before startup, reducing ignition risk in centrifuges using flammable refrigerants.

Modular thermal blocks with separate airflow and non-overlapping power use cut dPCR heating and cooling time while increasing sample throughput.

A die set in a substrate cavity and capped with a lid forms a precise flow channel that improves pixel coverage and fluid exchange.

Modular thermal blocks with thermoelectric cooling, heat transfer plates, and airflow cut PCR cycle time while simplifying replacement.

A lid-defined flow channel over an active die surface improves sensing-area coverage while avoiding complex molding in flow cell fabrication.

Flash freezing under applied electrical bias preserves transient battery structures for atomic-scale cryo-TEM imaging with high temporal resolution.

Sequenced switch monitoring blocks startup under unexpected voltage states, helping lab refrigeration avoid ignition sparks with flammable refrigerants.

A die-in-cavity flow cell uses cured fan-out regions and a lid to precisely shape the channel while avoiding complex molding.

Same-side electrical contacts remove separate PCB assembly, cutting chip fabrication cost and improving flowcell integration for fluid sample processing.

Multi-zone heating and insulation stabilize reaction cup and chamber temperatures, reducing uneven incubation in chemiluminescent immunoassays.

An elastic seal closes the reagent chamber opening during container transfer to limit heat exchange and preserve reagent stability.

A sealed gas reservoir and heated membrane valve replace external pneumatics to cut leakage, noise, and setup complexity in fluid isolation.

A heated sensing probe and conductive substrate help hold fluid temperature within a narrow range while limiting probe-induced error.

Centrifugal rotor loading and tapering microchannels improve fluid sample discretization control for reliable, high-throughput analysis.

Sensor-triggered microfluidic sorting ejects target cells from carrier fluid for precise single-cell separation without labeling or contamination.

A single optical path heats the reaction chamber and reads infrared temperature and fluorescence signals, cutting assay time and system size.

Dual heating elements with PWM and PID control enable fast, stable sample heating from limited power sources for portable pathogen detection.

Multiple sorbent micro-preconcentrators and a routing manifold boost portable vapor detection by concentrating diffuse air samples before analysis.

Electromagnetic induction replaces signal and power cables in a rotating DNA diagnostics module, simplifying structure and improving transmission reliability.

Dual heating elements with PWM and feedback control cut power use while keeping biological samples at target temperatures for rapid detection.

A heated gas reservoir and deformable membrane isolate microfluidic flow without pumps, reducing leaks, noise, and transport constraints.

A manifold routes airflow to multiple sorbent preconcentrators, improving portable detection of diffuse vapor-phase compounds with efficient trapping and release.

A heat-shaped valve opens a sealed flow path so fluid can mix with a stored target without mechanical actuation or specimen contamination.

Dual heating elements with PWM and PID control cut power use while keeping biological samples at stable amplification temperatures.

A helical-bore cooling rod circulates heat-transfer fluid to regulate small vessel liquid volumes with accurate, even heating or cooling.

Far-field sensing, heaters, fans, and in-line heat exchangers stabilize analyzer air and fluids despite facility temperature swings.

A heated probe and conductive substrate stabilize low-volume fluid measurement, enabling feedback control within ±0.5°C or ±0.2°C.

A routed array of sorbent micro-preconcentrators concentrates diffuse vapors for portable real-time analysis with lower power demand.