SYSTEMS SIMULATION SOFTWARE PROCESS FLOW & HEAT TRANSFER COMPANY OVERVIEW About us Founded 1987 ISO9001 accredited multi- disciplinary engineering company headquartered in South Africa with partners on all continents of the world 20 full-time support personnel and a core group of 35 engineering consultants, programmers and technicians. Products Flownex Simulation Environment Enerflow Heat Pumps for industrial, commercial and residential applications. Services Specialised Consultation and Owners Engineering Demand Side Management and Energy Efficiency CUSTOMER VALUE PROPOSITION Reduce Time Design engineers quickly evaluate system designs using standard models and engineering data Evaluate hundreds of system configurations or variations in minutes Automatically produce detailed results and reports Reduce Cost Consolidate and reduce the amount of system simulation tools and in house codes used Prevent cost overruns, late design changes and modifications by ensuring initial design meets specifications and requirements under all conditions and modes of operation Prevent wasteful spending due to overly conservative designs and control strategies Allow for seamless knowledge transfer and deep understanding of system dynamics Reduce Risk Ensure safe operation of plant through all modes and states Allow correct plant design and selection of correct safety equipment to prevent surges, bursts, blow downs etc. Enables design of safe and robust control strategies OUR REACH Current Territory Developing territory SALES LAST 5 YEARS WHAT IS FLOWNEX ? Software designed to assist with the development of simulation environments that require a fast, reliable and accurate total system and subsystem approach to simulation. Simulations can be created to take into account dynamic simulations, thermal inertia, plant scenarios such as accidents and plant shutdowns, branching of flows as well as buoyancy driven flows. (Conservation of Mass, Momentum & Energy) BENEFITS OF FLOWNEX Enables engineers to predict, design and optimize for flow rates, pressures, temperatures and heat transfer rates in fluid systems. Simulations with any combination of liquid, gas, two phase, slurry and mixture flows in both steady state and dynamic cases. FLOWNEX SE LIBRARIES Flownex contains a large and extendable library of components to allow users to quickly setup and model flow systems. FLOWNEX SOFTWARE INTEGRATION CAPABILITIES FLUID MECHANICS Bernoullis Principle Fundamental explanation of energy conservation in fluid flow and the causes and effects of pressure loss. HEAT TRANSFER Conduction A fundamental explanation of heat transfer through flat and cylindrical geometries. THERMODYNAMICS Joule-Thomson effect A fundamental explanation of a fluids change in temperature with pressure. Subject Theory Lecturers examples to show in class Student projects to use as assignment Propulsion systems Gas turbine engine Combustion chamber Hydraulic systems Liquid fueled rocket systems Fuel & refueling systems Environmental control & Life support systems Combustion product gas composition calculation. Combustion process adiabatic flame temperature calculation. Flow distribution between cooling slots and main flow path. Thermal capacitance in solids for transient modelling. Axial (2D) conduction. Linear and solid conduction heat transfer. Jet impingement cooling. Film convection heat transfer. Solid-Solid radiation heat transfer. Gas-Solid radiation heat transfer. Convection heat transfer. COMBUSTION CHAMBER Integrated combustion chamber design & optimization including coolant flow: Internal cooling system pressure, flow rate, power and heat transfer distribution for ensuring effective film cooling on hot surfaces. SEC. & COOLANT FLOW Swirl calculation through integrated swirl solver. Labyrinth seal pressure drop calculation. Rotor-Rotor pressure differential and power transfer calculation. Rotor-Stator pressure differential and power transfer calculation. Free Vortex pressure differential and power transfer calculation. Forced Vortex pressure differential and power transfer calculation. Rotating nozzle pressure differential and power transfer calculation. Rotating channel pressure differential and power transfer calculation. Convection heat transfer between solids and cooling air. Steady-state design Modelling of the complete system, including superheaters, economizers, evaporators, pumps, turbines, etc. Transient Analysis Applications Detection of unwanted operating conditions. HEAT RECOVERY STEAM GENERATOR & BOILER SIMULATIONS Chiller unit Heat rejection Building internal air Flownex excels in non-standard HVAC applications. Water systems (Heating/cooling). One stop tool for HVAC system design. Refrigeration & heating system simulation Water handling system simulation Compressed air simulation Backfill & tailings slurry Ventilation OIL & PETROCHEMICAL Steam systems: Feed water Cooling water circuits Natural circulation boilers Super heater and main steam piping Steam turbine & supporting systems Once-through boilers Heat exchangers Fire protection systems Liquid handling systems Drilling mud pumping systems for oil wells GAS PROCESSING (PT.1) Pipe systems Heat exchangers Flares & Burners Drilling mud pumping systems for gas wells GAS PROCESSING (PT.2) Turbo machinery Integrated systems analysis Fire protection systems Gas turbine start-up Pressure & expansion control The ability to import GIS data substantially reduces the time required to setup and define pipeline systems Thousands of kilometres of pipelines can be modelled in Flownex within seconds. Location of components can be specified using GPS latitude and longitude coordinates and overlay networks on maps. GIS IMPORTING AND COORDINATE SYSTEM DRAWING OIL & GAS PROCESSING FOSSIL FUEL Feedwater systems Cooling water circuits Steam turbine & supporting systems Ash slurry Natural circulation boiler Boiler auxiliary system Boiler steam systems Condenser NUCLEAR PWR component modelling Feed water systems Cooling water circuits Accident analysis HTR component modelling Condensers Research or materials test reactors Steam turbine & supporting systems Integrated system simulation THANK YOU Join today to start receiving Flownex updates.