Mechanical Apparatus TRIZ Cases

See how dynamic alert thresholds reduce operator fatigue from excessive refrigeration alerts wh

See how distributed wireless climate sensors create heat maps and detect occupancy to eliminate

See how a server-based HVAC diagnostic system performs remote tests, analyzes faults, and notif

See how a portable terminal measures pressure variation to calculate wind velocity and user dir

See how a movable outlet panel adjusts air volume and discharge patterns to prevent cold drafts

See how infrared sensors detect localized heat sources and enable zone-specific airflow control

See how a relay-switched multi-tap reactor dynamically adjusts inductance based on motor load t

See how a bridging member with internal flow passages merges multiple heat exchangers, reducing

See how a shared DI filter and communicating line purify cooling water across multiple circuits

See how a temperature estimation device uses heart rate variability to measure parasympathetic

See how automated vaporization replaces manual chemical application to enable measurable saniti

See how pattern recognition in IAQ sensor data reduces unnecessary HVAC switching, improving en

See how decoupled ETP modeling separates daytime and nighttime thermal cycles to improve HVAC e

See how network identification segments wireless communication between air-conditioning units t

See how frosting-degree monitoring and selective output control balance frost across outdoor un

See how power consumption and outside air temperature data replace multiple sensors to calculat

See how slope-based control balances AHU and terminal unit energy by adjusting supply air tempe

See how temperature sensors at inlet and outlet replace freezing-prone flow switches to monitor

See how a portable user profile detects presence, retrieves preferences, and auto-configures ac

See how parallel outdoor coils with valve control enable dual-mode operation, ensuring full hea

See how a tapered cylindrical housing increases active carbon surface area within ceiling voids

See how an air-conditioning control device applies non-learning model extrapolation in sparse d

See how particle concentration data and augmenting information form an air quality index that e

See how linear header pipe alignment and perpendicular valve positioning reduce vertical device

See how an integrated heat pump with in-wall compressor and condenser placement eliminates exte

See how a circulation fan and filter system purges noxious substances and recirculates air to r

See how sensor-driven evaporator temperature optimization and fan speed control increase water

See how an HVAC controller uses energy demand history and weather forecasts to predict indoor h

See how reflective internal walls and photocatalyst beads increase light efficiency to improve

See how a gas-generated air wall creates a heat preservation space for chip preheating, reducin

See how sealed enclosures with integrated sensors enable safe retrofit from R-410A to flammable

See how variable-speed compressor control monitors saturated suction temperature to prevent eva

See how RF detection of mobile devices eliminates line-of-sight and motion requirements, reduci

See how segmented energy components and predictive control optimize battery discharge, green en

See how wireless-controlled ceramic heating elements and preliminary temperature regulation ena

See how a multi-reflection light guide system eliminates dark areas in composite stone by distr

See how static pressure feedback and mathematical correction transform nonlinear damper behavio

See how multiple ventilation units share a single CO₂ sensor to reduce control complexity and c

See how distributed sensors inside cargo boxes measure temperature, humidity, and pressure to d

See how a dual airflow path system combines ultrasonic droplet generation with partial heating

See how a thermoelectric heat exchanger replaces mechanical vapor compression with solid-state

See how reinforcement learning reduces post-installation workload by automatically optimizing o

See how merging a valve assembly into a cooling unit simplifies battery thermal control, reduce

See how a global ventilation management system uses real-time pollutant detection and dynamic f

See how an adaptive filter bank generates thermal coefficients from passive observations to det

See how mounting detectors directly in HVAC ducts without external chambers uses airflow to pre

See how outdoor units dynamically switch between one-stage and two-stage compression modes to m

See how local heat exchangers combine chilled fluid and dry air streams to reduce thermal loss,

See how recirculating ozone and reactant through independent conversion and mixing units ensure