Circulatory system design analysis multifunctional platform seamlessly connected with one-dimensional algorithm

A cyclic system, seamless connection technology, applied in design optimization/simulation, calculation, special data processing applications, etc., can solve problems such as poor accuracy and long time consumption, and achieve the effect of reducing unnecessary errors, manpower and time.

Inactive Publication Date: 2018-08-14
合肥市太泽透平技术有限公司
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  • Abstract
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  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to solve the defects of long time-consuming and poor precision in the prior art, and provide a multi-functional platform for design and analysis of a circulatory system seamlessly connected with a one-dimensional algorithm to solve the above problems

Method used

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  • Circulatory system design analysis multifunctional platform seamlessly connected with one-dimensional algorithm
  • Circulatory system design analysis multifunctional platform seamlessly connected with one-dimensional algorithm
  • Circulatory system design analysis multifunctional platform seamlessly connected with one-dimensional algorithm

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Embodiment 1

[0026] Refer to the flowchart figure 1 , the specific implementation method is to calculate the thermodynamic parameters of all components in the cycle according to the user's design requirements in the cycle module, combined with mass conservation, energy conservation, and the second law of thermodynamics. These parameters will be used as known conditions to call the algorithm of the one-dimensional module , to calculate the one-dimensional geometric dimensions and performance parameters of the corresponding components. Both the circulation module and the one-dimensional module have the most advanced and accurate physical property definition methods: NIST RefProp10 and Redlich-Kwong-Aungier state equation, such as figure 2 is the cyclic calculation result of the multi-stage compression module, such as image 3 yes figure 2 The one-dimensional calculation result called during operation;

[0027] The multi-working point analysis mentioned above has different setting conditi...

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Abstract

The invention discloses a circulatory system design analysis multifunctional platform seamlessly connected with a one-dimensional algorithm. The platform comprises a circulatory module, a multi-condition point analysis module, a one-dimensional module and a circulatory system multi-mode combination module, wherein the multi-condition point analysis module is used for setting a corresponding working condition for the corresponding circulatory module after determining a circulatory type, comparing a multi-point analysis calculation result with existing experimental data of a user or data in a database, and performing display for the user to analyze trends of different condition points and a condition of comparison with the existing data; the one-dimensional module is used for taking a thermodynamic parameter of import and export of each part in circulation calculated by the circulatory module as an input condition of the one-dimensional module; and the circulatory system multi-mode combination module is used for performing processing according to different engineering conditions of turbine parts in the circulation. The platform has the advantages of relatively short consumed time, high precision and the like.

Description

technical field [0001] The invention relates to the field of multifunctional circulation system design and analysis, in particular to a multifunctional platform for design and analysis of a circulation system seamlessly connected with a one-dimensional algorithm. Background technique [0002] In recent years, with the rapid development of the economy and society, the contradiction between energy demand and supply and the deterioration of the ecological environment have become increasingly prominent, and the improvement of energy utilization efficiency is urgent; the turbine industry, as a star in the energy industry, has attracted much attention. Several common For circulatory systems, such as organic Rankine cycle, turbocharger, refrigeration / heat pump cycle, multi-stage compression, aero-engine and gas turbine, etc., the level of design and analysis is of great significance to the improvement of energy utilization efficiency. [0003] Many related companies and research in...

Claims

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Application Information

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IPC IPC(8): G06F17/50
CPCG06F30/17G06F30/20
Inventor 常焕静张蕊邱徐文
Owner 合肥市太泽透平技术有限公司
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