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