Control Valve Design File Integration and Parameter Calculation

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Solution Overview

Problem

Existing control valve design software is inefficient due to the need for users to search through multiple files for similar control valve parameters and lacks language selection functionality, leading to complex and time-consuming design processes.

Innovation Solution

A parameter selection and calculation system with a file management unit that integrates control valve design files for similar forms and a language selection unit, allowing users to input and retrieve design parameters through a user-friendly interface, while a control valve logic operation unit generates specification tables for creating control valves.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of manufacture

If control valve design files are stored separately for each specific control valve form, then each file can be dedicated to a specific valve type, but users must search through multiple files and spend more time finding related parameters

Engineering Contradiction:
Improvefile organizationVSAvoidtime to find files
Core Design Contradiction:
Ease of manufactureVSLoss of time

Solution Approach 1:

The patent combines multiple control valve specification tables for similar valve forms into a single integrated file. The system groups control valves by form category and stores their specification tables together, allowing users to access related parameters in one location rather than searching across multiple separate files.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The patent creates a universal file structure that can accommodate multiple control valve specification tables for different but related valve forms within a single file. This multi-functional approach allows the same file to serve multiple valve types while maintaining organized access to their respective parameters.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Ease of operation

If the software includes multiple language options, then user accessibility and convenience are improved, but system complexity increases

Engineering Contradiction:
Improvelanguage selectionVSAvoidsoftware structure
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent segments the language functionality into a separate, modular language selection unit that operates independently from the core control valve design functions. This allows the system to support multiple languages without significantly complicating the main software architecture, as each language can be handled as a distinct module.

Inventive Principle:
Principle #1Segmentation

3Device complexity

If users must input all design parameters manually each time, then the system maintains simplicity, but the design process becomes complicated and time-consuming for similar control valves

Engineering Contradiction:
Improvesystem structureVSAvoiddesign efficiency
Core Design Contradiction:
Device complexityVSProductivity

Solution Approach 1:

The patent implements preliminary action by pre-storing specification tables with design parameters for various control valve forms in the system. When users need to design a control valve, they can access these pre-prepared tables and modify them as needed, rather than creating parameters from scratch each time. This significantly speeds up the design process for similar control valves.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS9317025B2Parameter selection and calculation system for control valves
Publication Date: 2016.04.19 JDV CONTROL VALVES CO LTD
  • US9317025B2 patent drawing
  • US9317025B2 patent drawing
  • US9317025B2 patent drawing

AI summary

A parameter selection and calculation system for control valves has a file manage unit for integrating and storing the files generated in operation. In that, the control valve specification table for control valves of similar forms can be stored in one control valve design file instead of being stored in various different files. Furthermore, a language selection unit provides the function that a user can select a desire language for operating. Moreover, a user can enter into a numerical input unit for inputting related design parameters for a specific control valve or getting related design parameters by selected proper control valve forms in the control valve design database. Then these data are formed as control valve parameter tables acceptable by the control valve logic operation unit. Then the control valve logic operation unit will operate to get a control valve specification table by using the control valve parameter tables.