Engineering ToolBox Tools and Basic Information for Design, Engineering and Construction of Technical Applications Acoustics Room acoustics, acoustic properties - decibel A, B and C - Noise Rating (NR) curves, sound transmission, sound pressure, sound intensity, attenuation and more .. Air Psychrometrics The study of moist and humid air - air condition - psychrometric charts, Mollier diagrams, air temperature, absolute and relative humidity, moisture content and more . Basics Basic Information as SI-system, Unit converters, Physical constants... Combustion Boiler house topics - fuels like oil, gas, coal, wood - chimneys, safety valves, tanks - combustion efficiency Drawing Tools 2D and 3D drawing tools Dynamics Dynamics Motion - velocity and acceleration Economics Engineering economic concepts - cash flow diagrams, discount rate, internal rate of return - IRR, income taxes, inflation Electrical Amps and electrical wiring, AWG - wire gauge, electrical formulas, motors and units Environment Climate, Meteorology, Sun, Wind and environmental resources .. Fluid Mechanics The study of fluids - liquids and gases. Involves various properties of the fluid, such as velocity, pressure, density and temperature, as functions of space and time. Gas and Compressed Air Gas properties, capacities of pipelines, sizing of relief valves - air, LNG, LPG and more HVAC Systems Heating, Ventilation and Air Conditioning systems ... Hydraulics and Pneumatics Hydraulic and pneumatic systems - force, pistons, pumps and fluids Insulation Heat transfer and heat loss from buildings and technical applications - insulation methods and coefficients to reduce energy consumption Material Properties Material properties - density, heat capacity, viscosity and more - for gases, fluids and solids Mathematics Mathematical rules and laws - areas, volumes, exponents, trigonometric functions and more Mechanics Kinematics, forces, vectors, motion, momentum, energy and the dynamics of objects Miscellaneous Miscellaneous engineering related topics like Beaufort Wind Scale, CE-marking, drawing standards and more Physiology Human physiology, air quality and comfort temperatures, activity and metabolic rates, health effects of carbon monoxide and more Piping Systems Dimensions of pipes and tubes - dimensions, materials, capacities - pressure drop calculations and charts - insulation and heat loss diagrams Process Control Instrumentation and process control systems - engineering and documentation Pumps Piping systems and pumps - centrifugal pumps, displacement pumps - cavitation, viscosity, head and pressure, power consumption and more Standards Organizations National and International organizations producing codes and standards - ANSI, ISO, DIN, BSi and more Steam and Condensate Steam & condensate properties - capacities, pipe sizing, systems configuration and more Thermodynamics The effects of work, heat and energy on a system Water Systems Hot and cold water systems - design properties, capacities, sizing and more |