Heating Or Cooling Apparatus TRIZ Cases

Preheating replenished liquid in the supply conduit cuts settling time and keeps the heat retention tank ready for stable-temperature discharge.

Pre-stabilized primers in substrate microdots enable concurrent PCR amplification and fluorescence readout, cutting handling steps and reaction time.

Valve-controlled pipelines route sample liquid only to active chambers, improving dPCR throughput while limiting cross-contamination.

Positive-charge hydrogel surfaces attract and confine DNA library fragments, improving seeding uniformity and sequencing accuracy with lower input.

A modular airtight reactor drives liquid through cultured tissue to reproduce vascular flow, pulse pressure, and shear stress more accurately than CFD alone.

A biased locator arm and reference surfaces align a floatable flow cell for precise imaging and lower-cost automated assays.

A modular isothermal amplification and colloidal gold readout cuts PCR instrument complexity while delivering rapid visual nucleic acid detection.

Heating a preset microchannel above the liquid cloud point creates separate micellar and aqueous phases for faster, lower-cost sample digitization.

A laminate reaction card with passive microfluidics, lyophilized reagents, and exothermic heating enables field nucleic acid testing without electricity.

Integrated pump modules and nested RPA chambers speed trace nucleic acid detection and enable multi-target testing in 30 minutes or less.

Integrated UV measurement in a microfluidic cartridge quantifies DNA/RNA in situ, reducing sample transfer, contamination, and dilute-sample errors.

Twistable or push-release caps confine and dispense reagents into reaction vessels without direct handling, reducing contamination and user error.

A wax-covered mixing chamber and gravity-driven reagent flow enable accurate, low-cost point-of-care bioassays without complex cartridge valves or pumps.

Separate extraction and non-extraction pipetting paths automate pretreatment, quantification, and transfer while reducing contamination and manual error.

An insulated polymer layer and closed-loop heaters improve thermal accuracy while lowering power use in multi-site reaction platforms.

EWOD and tip-tilt fluid control let one cartridge run multiple assays from a single sample with onboard reagents and less user handling.

Melt-shifted synthetic positive controls distinguish control amplicons from true positives, reducing PCR false positives and handling burdens.

Uses one lysing chamber and parallel dosing compartments to enable fast, specific isothermal nucleic acid testing with simple optics.

Capillary-driven flow and a high-conductivity microstructured component enable ultralow-volume processing with rapid thermal control for PCR.

Segmented heating electrodes with tuned resistance improve dPCR chamber temperature control while supporting lower-cost scalable chip production.

Preconfigured sensing elements and onboard algorithms automate filter, light source, and sensitivity selection for simpler analyte measurement.

pH-sensitive surfactants turn nucleic acid amplification into surface-tension changes, enabling low-cost droplet PCR sorting without optics.

Preheating liquid in the supply conduit before it enters an insulated tank cuts settling time and avoids liquid property impairment.

Liquid-cooled thermal plates and Peltier control enable rapid digital PCR cycling with uniform cartridge temperature for accurate melt analysis.

A temperature-drop amplification scheme uses nicking and polymerase extension to speed nucleic acid testing with simpler point-of-care hardware.

A cooled CCD, angled airflow, and integrated plate lift improve automated multi-well electrochemiluminescence sensitivity and throughput.

Rubidium salts boost nicking enzyme activity to improve sensitivity and reproducibility in nucleic acid amplification reactions.

Single-cell droplets, picoinjection, and dielectrophoretic sorting enable high-throughput screening of antibody-secreting cells by true virus neutralization.

Integrated chambers, a movable tip, and a flexible sealing film cut PCR workflow time while reducing leakage and handling errors.

A light emitter and photodiode convert colorimetric test output into electronic results, enabling accurate decentralized molecular testing with wireless data transfer.

Multiple biochips share one control unit, heating, light, and detection modules to raise PCR throughput while reducing cost and maintenance.

Magnetic, vibrational, or sonic mixing in a LAMP assay cartridge improves sample deposition and resists inhibitors for accurate pathogen detection.

A rotatable standby disk and non-parallel lines compact multi-module analyzers while improving rack transfer efficiency and user access.

Separated thermal and non-thermal zones let a fluidic cartridge reader run PCR with small samples while limiting module interference.

Inductively heatable susceptor walls enable rapid, uniform PCR thermal cycling with precise temperature control and low energy use.

A single incubator uses thermal isolation between table cells to handle chips with different target temperatures while keeping the analyzer compact.

An inductively heatable susceptor wall enables uniform PCR heating, precise temperature control, and faster low-energy thermal cycling.