Heat Pumps TRIZ Cases

See how a valve module with integrated sensors and branch control valves isolates leaking indoo

See how refrigerant flow segmentation and bypass control expand heating range even when frost f

See how periodic cooling cycles after heating operations quickly lower heat exchanger temperatu

See how offset non-metallic bellows with ring-shaped folds decouple compressor vibration and no

See how a bypass partial-flow defrost design uses high-pressure concentrated solution to melt f

See how a pressure exchanger transfers hydraulic energy between fluid streams to eliminate sepa

See how a bypass directs high-pressure rich solution through cooling coils during defrosting to

See how catalytic oxidation and hermetic encapsulation convert leaked flammable refrigerant int

See how a gas trap uses cold working fluid flow to condense steam while accumulating foreign ga

See how separate discharge and suction flow channels in reversing valves prevent heat transfer

See how alternating nanoscale layers of hydrogen storage metals enable quantum diffusion to gen

See how a unified cooling medium loop transfers charging system heat to the energy storage syst

See how solar thermal heating preheats working liquid in an air-driven generator to enhance air

See how a variable capacity compressor uses iterative discharge pressure targeting to enable ef

See how phase change materials enable grid interactive water heaters to store more heat energy

See how a dual-circuit heat pump isolates natural refrigerant in a primary loop while a carrier

See how ductile stainless steel refrigerant pipes with controlled delta ferrite resolve pressur

See how a heater placed between compressor and hot heat exchanger heats high-pressure refrigera

See how a heat pump recovers flue gas heat year-round by coupling district heating and cooling

See how variable frequency AC control increases piston amplitude to maintain gas bearing effect

See how a hollow-shaft liquid ring rotor uses fluid diverting members and liquid sealing to eli

See how counterweights and checking units prevent tube floatation in multitube geothermal heat

See how a unified heat medium cycle circuit connects air handling and indoor heat exchangers wi

See how converging flow paths with integrated throttling sections reduce valve count in heat re

See how a cooling tower and dual heat exchanger arrangement allow refrigerant to exchange heat

See how a reheat heat exchanger and three-way valve integrate into a heat pump refrigerant circ

See how defrost dampers and a reheat coil redirect airflow during outdoor heat exchanger defros

See how atomizing defrost meltwater into fine droplets prevents ground freezing hazards and reu

See how check valves in heat exchange coil circuits prevent reverse flow and store refrigerant

See how isothermal compression and phase-change cycles with water or CO2 achieve high-COP heat

See how deflection devices and swirl diffusers guide leaked refrigerant through activated carbo

See how a hybrid heat pump boiler redirects refrigerant to a second boiler heat exchanger durin

See how segmented outdoor heat exchanger flow paths enable targeted defrosting while maintainin

See how segmented refrigerant flow paths in an outdoor heat exchanger enable targeted defrostin

See how catalytic nanoparticles integrated into adsorbent layers oxidize VOCs to prevent degrad

See how catalytic dehydrofluorination produces a near-azeotropic HFO-1234ze and HFO-1234yf mixt

See how dynamic pressure-based adjustment of compressor frequency and expansion valve opening r

See how an integrated open-circuit refrigeration and closed-circuit heat pump system uses an ej

See how a rotary vessel assembly converts waste heat into self-starting rotation, eliminating f

See how pressure exchangers with motor-speed control recover energy between high and low pressu

See how a vacuum pump and adsorbent reactor remove moisture after evaporative cooling, reducing

See how adding difluoromethane to carbon dioxide improves transcritical cycle efficiency, reduc

See how a pressure balance branch equalizes medium-pressure refrigerant across the EVI check va

See how a vibration damping element between thermal insulation and housing dampens fluid-line o

See how a three-phase rectifier bridge enables one power converter to handle both single-phase

See how a heat source device performs both heating and cooling operations to rapidly lower heat

See how multi-sensor temperature detection and dynamic fan-valve control reduce refrigerant noi

See how dual gas and liquid refrigerant injection valves enable heat pumps to operate across wi

See how a single intake duct for two blowers with bypass warm-air routing reduces installation

See how a diversion component enables different flow path lengths in cooling and heating modes