Comprehensive Physical Property Coverage with Complete Functionality
Built-in physical property database containing over 2,500 components, supporting custom pseudo-components and coal components; provides comprehensive crude oil evaluation data with physical property parameter fitting capabilities. Thermodynamic methods cover conventional equations of state, activity coefficient methods, and refining-specific methods, and also support professional modules such as polymer simulation. Unit operation models include various types of separation equipment, reactors, an
True Hybrid-Ready Architecture
Built for zero-vendor dependency. Fully compatible with major global RDBMS (MySQL, PostgreSQL) and OS platforms, while natively supporting emerging ARM/domestic ecosystems. Deploy anywhere, scale anywhere—future-proof your infrastructure with true open-standards compliance.
Integrated Professional Models for Process Optimization Innovation
The software features multiple independently developed professional modules, including mechanism-based coal gasification models, Gibbs reactors, continuous catalytic reforming, disproportionation, natural gas reforming, and other specialized reaction models. It also provides a refinery-wide model for crude oil selection and planning optimization, with integrated optimizer functionality, providing reliable tools for process design, production optimization, and safety assessment.
Cloud-Based Access, Out-of-the-Box Convenience
Based on a B/S (Browser/Server) architecture, clients can simply open a browser to use the software without complex local installation and uninstallation. This effectively avoids common problems of traditional industrial software such as installation conflicts and component dependencies, achieving a cross-platform, cross-device "out-of-the-box" smooth experience.
Secure and Controllable Deployment, Protecting Enterprise Data
Supports private deployment and a refined permission management system, ensuring data remains within the enterprise while enabling secure team collaboration and version management.
Deep into the Core of Coal Gasification: Three-Level Precision Models Driving Design and Optimization
SimTech Simulator provides three types of deeply integrated professional coal gasification models, comprehensively covering process development and optimization needs. The equilibrium model, based on the principle of Gibbs free energy minimization, can quickly predict theoretical products, assisting in preliminary process route screening and macro-level decision-making. The kinetic model introduces real reaction kinetics and spatial dimensions, accurately simulating actual operating states, providing reliable basis for reactor design optimization and operating parameter adjustment. The zonal reaction network model integrates the equilibrium model and kinetic model, combined with CFD concepts, solving through multi-zone flow field coupling to efficiently reveal the two-dimensional details of temperature and component distribution within the furnace, providing deep insights for complex gasifier structural optimization and operational tuning.
Integrated Precision Simulation, Driving Comprehensive Refinery Profitability Improvement
The Refinery-wide Model of SimTech Simulator, with rigorous mechanism-based reactor models at its core, integrates key technologies such as crude oil fitting and oil blending, constructing an integrated nonlinear model covering the entire plant process flow. This model can quantitatively analyze the impact of raw material properties, processing loads, and operating parameter changes on the plant-wide material balance, product distribution, energy consumption, and overall profitability, providing key data support for formulating unit processing plans and optimizing production schedules. By simulating operational effects under different scenarios, this tool helps enterprises explore profitability improvement opportunities under safety constraints, providing reliable basis for refinery production optimization and efficiency enhancement decisions.
Safety Design: Professional Relief Analysis and Safety Valve Sizing Tool
This module is independently developed by SimTech, specifically for safety valve relief and emergency depressurization engineering analysis in the petroleum and petrochemical industry. It supports analysis of multiple relief scenarios based on the latest edition of API Standard 521 and other international standards, calculates maximum relief volumes, and performs safety valve sizing according to API Standard 520.
The module provides comprehensive report output functionality, generating standardized documents such as safety valve data sheets, unit-level and plant-wide relief volume summary tables, supporting engineering decision-making and safety design in scenarios such as relief analysis, safety valve selection design, and flare system evaluation.