搜尋智慧型手機第一次充電時間

NPG Mobile Card is a new information channel for Night People Group's Members. With this application you can get the latest information about our …

NPG Mobile Card

Flow Velocity

Fluid velocity is an important parameter needed for design and evaluation of piping systems or inlet nozzles of industrial equipment, such as process …

Flow Velocity

Mesh Converter

Mesh Converter App converts a mesh number to sieve size, mesh opening and wire size for 5 typical mesh series:• US Mesh• Tyler Mesh • Tensile Bolting …

Mesh Converter

Pumping Power

Pumping Power App calculates shaft power and motor power for a given pumping duty, which is defined by:• Flow rate• Fluid density • Static pumping hea …

Pumping Power

LMTD

LMTD App calculates Logarithmic Mean Temperature Difference (LMTD) based on inlet and outlet temperatures of a heat exchanger and the flow configurati …

LMTD

Valve DP

Valve DP App calculates pressure drop through a valve or a fitting based on flow rate, density and pipe dimension.Through a graphical picker, you can …

Valve DP

Unit Thermal

Unit Thermal is the only unit converter on the market that is specifically designed for thermal and process engineers and scientists for their profess …

Unit Thermal

SCFM Converter

SCFM (Standard Cubic Feet per Minute) is the most common unit of measure for specifying air flow rate based on "standardized" conditions of temperatur …

SCFM Converter

Tankinhalt Calc

Libert -

Volumen in einem kreisförmigen, waagerecht liegenden Zylinder Tank ausrechnen.Es ist möglich jeweils Volumen, Höhe, Länge,Diameter auszurechnen, wenn …

Tankinhalt Calc

Board Calc

Joseph Diederichs -

Anyone who uses a tape measure or a ruler might find Board Calc useful. Dimensions today come as a mixed bag of metric, inches, feet, fractions, perce …

Board Calc

Board Calc Trial version

Joseph Diederichs -

Anyone who uses a tape measure or a ruler might find Board Calc useful. Dimensions today come as a mixed bag of metric, inches, feet, fractions, perce …

Board Calc Trial version

Thermal Expansion

Thermal expansion and contraction (negative expansion) must be considered when designing structures and industrial equipment to avoid structural damag …

Thermal Expansion

Psychrometric Calc

Psychrometric Calc is developed for a quick and convenient calculation of moist air based on most common input parameters.This App is designed for pro …

Psychrometric Calc

Heat Exchanger Toolbox