Volume/Mass Flow Measurement TRIZ Cases

Non-volatile memory retains user-selected source or sink preference across power cycles, preventing unintended state changes upon restart.

Three reflectors create a W-shaped ultrasonic path that narrows the active cross-section, improving measurement accuracy and signal quality.

Merging insulating sections reduces manufacturing cost while a calculation control section enters low power consumption mode.

Acoustic members balance half-wave resonant frequencies of ultrasonic sensor walls to minimize signal transmission loss.

Circuit functions autonomously select voltage levels from multiple power buses to reduce leakage during burst operations.

A closed loop current controller adjusts clock signals to regulate integrated circuit core power consumption dynamically.

Segmented power circuits allow independent battery selection, extending operation duration while reducing replacement complexity.

An adaptive voltage scaling system adjusts power supply levels based on target performance circuits to conserve energy.

Segmented intelligent power distribution units monitor consumption and synchronize logs with video records to detect sabotage.

A wired-AND synchronization signal line coordinates power device startup states, reducing current stress and overheating during high-duty-cycle operation.

Offset ultrasonic transducers and reflectors create intersecting V-shaped signal paths to measure flow velocity.

A battery charging apparatus measures internal impedance and voltage before initiating charge cycles to determine optimal current parameters.

Identification sections on the partition plate ensure proper alignment, resolving non-uniform flow velocity distribution caused by assembly errors.

A flow rate measuring device aligns ultrasound transmission element resonance with guided wave group velocity peaks to increase energy injection.

Four ultrasonic transducer pairs define mirror-symmetric acoustic paths to detect swirl and cross-flow in fluid conduits.

A second switch and power adjustment circuit maintain power supply through a mobile terminal.

Segmented voltage sources and capacitor storage reduce power demand during polarity reversal in magnetic-inductive flow meters.

Photo detectors measure liquid transit time between sensors to replace subjective visual assessment with objective flow rate data.

An on-die voltage-frequency security monitor auto-calibrates tunable delay elements to detect malicious attacks.

Segmented ribs in a bypass nozzle isolate sensors from heat effects, improving measurement accuracy and response time.

A serial attached non-volatile random access memory module copies volatile data to non-volatile storage via a dedicated controller.

An IoT system using distributed ultrasonic flowmeters to acquire and process real-time gas flow data for early leak identification.

Segmented perforated plates correct distorted flow profiles from elbows, improving measurement accuracy without requiring long straight pipes.

A power assist unit regulates voltage levels across a power rail using a converter and controller, extending hold-up time during peak demand.

A hybrid PoE controller uses a replica transistor to measure load current without series resistors.

Dynamic frequency adjustment reduces power consumption and extends battery life while maintaining recognition accuracy.

A physical quantity detector integrates the circuit board within a resin housing via insert molding to reduce assembly stress.

Offset sensors reduce power consumption by activating the second sensor only upon signal changes, maintaining detection reliability during rapid accelerations.

A dual control architecture copies setting values to a secondary unit before deep sleep, maintaining data integrity without self-refreshing storage.

Ultrasonic welding joins the resin housing and cover with a height control protrusion, removing adhesive costs while maintaining sealing reliability.

A flow meter device automatically sets reference voltage using peak voltage recognition and ratio-based adjustment.

A fluid instrument information device integrates usage amounts and generates charge data for user selection.

Segmented electrical buses with local batteries handle transient loads while the central source manages steady-state charging, preventing overcurrent damage.

A remote management computer coordinates power controllers to adjust server duty cycles and maintain aggregate energy limits.

A data control unit monitors primary and secondary power supply voltages to generate precise backup control signals.

Host device queries memory controller to determine required power supply voltage level, preventing electrical damage from overvoltage during initialization.

A controller assigns priority levels to connection ports to supply power to external devices.

A multiphase flow meter diagnostic tool detects sensor faults while a virtual flow meter estimates phase rates using field device data.

Hot-swappable modules in a unified power supply reduce workspace clutter and electrical interference while enabling rapid replacement of failed units.

A processor power management system identifies target idle states using collected hardware and activity data.

A flow-rate calculation unit integrates the shift amount between reference and variable sound pressure distribution waveforms to determine fluid velocity.

Switching portions isolate the energy storage device from power rails during sleep modes, reducing leakage current and enabling faster resume times.

Adjustable drive amplitude and receiver gain maintain signal reciprocity in ultrasonic flowmeters.

A self-heated thermistor flow sensor circuit calculates temperature averages and standard deviations to determine fluid path states.

A PoE power source controller activates only when a connection cable is coupled, generating handshake signals to communicate with the powered device.

Segmented ring topology isolates faults in series-connected PoDL nodes, maintaining system reliability without redundant wiring paths.

A multipoint radar flow velocity meter measures distance and speed across multiple river areas using electromagnetic waves.

A compliant shroud encloses ultrasonic flow meter transducers and cables within a sealed chamber to prevent physical damage.

A multimode ultrasonic flow meter uses transmission paths at different angles to calculate flow velocity.