Top 20 Apps Similar to Psychrometric
Psychrometric 1.0
Psychrometric calculations based ontheASHRAEFundamentals HandbookCalculation for an internal and an external area.Output and input data in imperial or metric units.Press the unit button to switch from one unit system totheotherINPUTS:- Altitude- Minimal dry bulb temperature- Minimal wet bulb temperatureOUTPUTS:- Atmospheric pressure- Relative humidity- Dew point- Humidity ratio- Specific volume- Specific heat- Enthalpy- lbpCuFt- Humidity Calculator -DISCLAIMERThis app is provided for your use without charge.However, no warranty, either expressed or implied, isgivenwithrespect to the accuracy or the sufficiency oftheinformationprovided herein, and the user must assume allrisksandresponsibility in connection with the use thereof.
Rapid HVAC Pipe Sizing 1.04
A quick, simple to use HVAC (or otheruses)pipe sizing tool which does the engineering work for you.RapidHVAC Pipe Sizing can determine pipe sizes for a varietyofmaterials with copper pipe, steel pipe and plastic pipestandardsfor the United States, (ASME), Europe (EN) and Australia(AS) allincluded within the calculations, for selection asdesired.Standard water fluid properties are included nativelywithin thecalculations, so you don't need to go searching fordensities andviscosities, just tell Rapid HVAC Pipe Sizing whattemperature thewater is and you are set!This is the quickest and easiest to use pipe sizing calculatoronGoogle Play. Just punch the water flow rate (in L/s, CFM, US GPMorUK GPM) into the numpad and choose between your sizing criteria.Youcan swap between 3 different temperature settings and 3differentmaterials on the fly with a single button press. Tap anyof theunits displayed and you can change them instantly, settingyourvelocity (m/s, FPS or FPM), diameter (mm or inches), pressuredrop(Pa/m or psi/ft) and temperature (celsius or fahrenheit) unitstosuit your preferences. The friction factor used in calculatingthepressure drop is determined through an iterative solution oftheColebrook equation as recommended by ASHRAE, so it is themostaccurate method you can use. Water density and pressurearecalculated internally through a standard water propertiestablebased on the temperatures you set, so you don't need to messaroundpulling these together yourself like in other pressuredropcalculators.When it comes to pipe standards, often the nominal diameterisquite different to the actual real inside diameter of the pipe.SoRapid HVAC Pipe Sizing is preloaded with the actualinternaldiameters that American, European and Australian standardsrequire.It uses these inside its calculations, but tells you theresultingnominal diameter so you can get the right size copperpipe, steelpipe or plastic pipe.Rapid HVAC Pipe Sizing isn't just for HVAC engineers though.Thepipe sizing methods are also equally applicable to hydraulicpipe,fire pipe and other water flow applications. Due to its easeofuse, it is great for pipe installers looking to check theircopperpipe, steel pipe or plastic pipe sizes. BuildingServicesconsultants use it for rapid sizing of pipes in their HVACandhydraulic pipe designs. HVAC contractors use it to sizetheirpiping to suit the project specific sizing criteria.Architects useit to check how much riser space needs to beallocated to HVAC andhydraulic trades.Pipe materials included:United States Copper pipe type K, L and M (per ASTM B88)Australian Copper piping type A and B (per AS 1432)European Copper piping (per EN 1057) - Table X andYequivalentsUnited States Steel pipe Standard and Extra Strong types(perANSI/ASME B36.10) – with in-app upgradeEuropean Steel pipe L2, Medium and Heavy types (per EN 10255) –within-app upgradeAustralian Steel pipe Medium and Heavy types (per AS1074) butnotethat US steel standards are commonly used in Australia as well–with in-app upgradeUnited States plastic pipe PEX (per ASTM F876) – within-appupgradeFunctions included:Size HVAC or other water pipe to suit a particular water flowrate,maximum velocity and pressure dropSelection criteria can be varied to suit your project, with3different options selectable on the flyDensity and viscosity used in pressure drop calculationcalculatedautomatically based on the selected temperature (3settings tochoose between)Customise the temperature settings to suit your project –within-app upgradeSelect from 7 different copper pipe standards to match yourlocalconditionsSelect from 7 different steel piping standards and one plasticpipestandard to suit your project requirements – within-appupgradeAll units used can be changed to suit your local requirements(waterflow, velocity, pressure drop, temperature, diameter)
HVAC Answer Guides 1.0
Twenty-six HVAC related guides cover basicandadvanced information. These guides come from factorynotesdistributed by wholesalers for use by contractors. PLEASESEEUPDATE BELOW TOPICS.Topics:* Air or Non Condensibles In System* Belt Drive General Information* Commercial Heat Loss* Compressor Runs But Does Not Pump* Contactor Will Not Pull In* Defrost Trips High Pressure* Ignition Delayed or Rough Ignition* Ice Buildup Before Defrost* Leaking Water* Mild Weather Heat Pump Tripping Reset* Not All Elements Heat* Oil Furnace Reset Tripping* Oil Furnace Nozzle Drips* Oil Furnace Oil Odor* Oil Furnace Rough/Delayed Ignition* Residential Heat Loss and Heat Gain Guide* Roll Out Limit Tripping* Superheat Calculation* System Charging Check Out* Temperature Pressure* Tripping Circuit Breakers* Trouble Shooting Power Vented Gas Water Heaters* Unit Not Defrosting* Unit Will Not Go Into Defrost* Unit Terminates Defrost Before Coil is Free of Ice* Water Buildup Heat ExchangerUPDATE 2014-01-12Getting reports of the app alerting that the web page isnotaccessible. I've tried to repeat this behavior and cannot.Iinstalled from the Play Store on a Samsung S4 and Tab 2 and theappworks as it should without errors on my end.UPDATE 2014-02-15Added internet permission to try and resolve loading issue. Theappworks fine on the above listed devices and emulators. Sorry thatIdon't have more testing devices available.
Modern thermometer 4.0
Modern thermometer is a very professional tool for measuringactualtemperature. Our app uses built-in sensors and availabletechniquesto calculate ambient temperature. You can check how manydegrees itis in your room. It allows you to display temp in CelsiusorFahrenheit. It's easy to use and very accurate. To get thebestresults leave your phone for a few minutes without using it.Thenyou will get the most accurate temperature of your room.
Dew Point 1.06-18
This app calculates the Dew Point based on temperatureandrelativehumidity. Tap the thermometers and simply adjust thevaluesforrelative air humidity and air temperature. The dew pointandtheabsolute water content of the air are calculatedautomatically.Thedew point tells you, at which temperature of e.g.surfaces,wallsor window panes condensation starts. So: Walls whichhave alowertemperature than what the dew point tells you, getwet!Windowpanes get fogged. Make sure, that humidity is sufficientlowandthe walls are adequately warm.
