Gas Chromatograph Assistance Device Resource Consumption Evaluation
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Solution Overview
Problem
Gas chromatographs face challenges in reducing resource consumption, particularly as turning off the power supply can increase startup resource consumption, making it difficult for users to determine whether to turn off the device.
Innovation Solution
A gas chromatograph assistance device and method that includes a saving amount evaluator, consumption amount evaluator, and outputter to assess and present the resource savings and consumption associated with stopping and restarting the device, helping users decide whether to enter a stop or waiting state based on evaluation values.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of energy
If the gas chromatograph is turned off during non-use periods, then resource consumption during waiting is reduced, but resource consumption during startup increases
Solution Approach 1:
The assistance device performs preliminary calculations of resource saving amounts and consumption amounts before the user makes a decision. It evaluates the potential resource savings from turning off the device during non-use periods while also calculating the startup consumption, presenting both values to the user to enable an informed decision about whether to stop or wait.
2Productivity
If the gas chromatograph remains in waiting state, then quick response to analysis requests is maintained, but resource consumption continues
Solution Approach 1:
The assistance device provides feedback to the user by displaying calculated evaluation values that show the resource saving amount from stopping versus the consumption amount from restarting. This feedback mechanism enables users to make informed decisions about whether to enter stop or waiting state based on real-time resource consumption data and analysis requests.
Data Source
AI summary
A GC assistance device includes a saving amount evaluator, a consumption amount evaluator and an outputter, and is used together with a gas chromatograph. The saving amount evaluator evaluates a saving amount of a resource caused by stopping of the gas chromatograph. The consumption amount evaluator evaluates a consumption amount of the resource caused by recovery of the gas chromatograph from a stop state. The outputter presents an evaluation value in regard to the saving amount and the consumption amount to a user. Alternatively, the outputter controls an operation state of the gas chromatograph based on the evaluation value.