Flow Meter Control Interface for Real-Time HVAC Configuration
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Solution Overview
Problem
Current flow control systems in building management and HVAC systems lack user-friendly interfaces for configuring and monitoring parameters, making it difficult for users to adjust settings effectively and efficiently.
Innovation Solution
A flow meter control assembly with a user interface that includes input devices, a display, and a processing circuit, allowing users to configure parameters such as position setpoints, speed setpoints, and end stop locations, and receive feedback on flow rates and energy performance, enabling real-time monitoring and adjustment of system operations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a user interface with input devices and display is added to the flow meter control assembly, then ease of operation is improved, but device complexity increases
Solution Approach 1:
The patent combines the user interface components (display, input devices) directly into the flow meter control assembly housing, merging previously separate control interface and flow control functions into a single integrated device. This integration improves ease of operation by providing all controls and feedback in one location while managing complexity through unified design.
Solution Approach 2:
The flow meter control assembly is designed to perform multiple functions: measuring flow rate, controlling flow via actuator, displaying system status, accepting user input for configuration, and providing visual feedback through indicators. This multi-functionality consolidates what would traditionally require multiple separate devices into one universal control unit, improving operational convenience.
2Productivity
If real-time monitoring and configuration capabilities are added through the user interface, then productivity is improved, but device complexity increases
Solution Approach 1:
The system implements real-time feedback through the display and status indicators, showing users current flow rates, system status, and configuration parameters. This immediate feedback enables users to monitor system performance continuously and make informed adjustments, improving productivity by eliminating the need for separate monitoring devices or manual checks.
Solution Approach 2:
The flow meter control assembly enables users to independently configure system parameters, adjust actuator positions, and monitor performance without requiring external control systems or technical expertise. The integrated interface allows end-users to perform commissioning, operation, and basic troubleshooting themselves, improving productivity by reducing dependency on specialized personnel.
Data Source
AI summary
A flow meter control assembly including a housing. The flow meter control assembly further includes a user interface disposed in the housing. The user interface includes an input device configured to receive a configuration parameter from a user and a display configured to display the configuration parameter. The flow meter control assembly further includes a processing circuit disposed within the housing and coupled to the user interface, the processing circuit configured to update a control program of at least one of the flow meter control assembly and an actuator coupled to the flow meter control assembly based on the configuration parameter.