Top 23 Apps Similar to Airflow Balancing Meter
HVAC Utility App 2.0
The HVAC Utility App is apsychrometriccalculator, a system capacity calculator, a ductingheat gaincalculator and multiple unit converter all rolled intoone! Thepsychrometric calculator calculates wet bub temperature,dew pointtemperature, relative humidity and enthalpy. Thecapacitycalculator calculates a system's cooling capacity in Btu/hrusingthe enthalpies before and after a heat exchanger or coil andtheair flow rate (in CFM).. The ducting heat gaincalculatorcalculates the heat gained or lost across a straight ductinBtu/hr. The unit converter converts English and Metric unitscommonto Lengths, Areas, Volumes, Temperatures, Energies, PressuresandVelocities.
HVAC duct sizer - a Ductulator 9.0
a Ductulator - a ductsizingcalculationsprogramfor Android OS, is specially designed byaprofessionalengineer toreplace the conventionalhand-heldductulator. It is alot more thanjust a Ductulator.Highlights:- Duct sizing for Rectangular, Round or Oval shapewith3+1commonsizing methods (i.e., equal friction, velocity,byductdimensions+ find airflow). Detail results suchasvelocitypressure,hydraulic diameter, reynolds number,frictionfactor,relativeroughness and flow area are included.- Rectangular and Oval duct sizes are obtainedbydirectiterationalgorithm method, i.e., not converted fromroundductsize.- Irregular Shape duct sizing withbuilt-inpolygonshapebuilder.- you're in control; full control and exact oninputparameters,i.e.,no sliding bar type of input method which canbedifficult tocontrolto exact input numbers. Distinct input(white)and output(yellow)fields.- different duct materials selection (Galv.steel,Spiral,Aluminium,Carbon steel, PVC, Duct board, Ductliner,Flexible ductandConcrete).- find duct fictional loss rate by DuctDimensionmethod(usefuldesign tool for existing duct).- find airflow for a given duct sizes (useful designtoolforexistingduct).- built-in Duct Converter, rhoAIR, Louvre Sizer, FanMotorkW,ConvertKW-Amp, Duct gauge/weight, Threaded rod hangersizing,txtfileViewer, Hello! Condensation.- Duct converter module to convert ductsizesbetweenround,rectangular and oval duct.- rhoAIR module to find air density andotherpyschrometricairproperties at state point.- Louvre sizer module to size louvre openingrequiredforstructuralopening.- Fan Motor kW module to calculateelectricalpowerconsumption.- Convert KW-Amp module to convert electrical KW -Amp,andcalculateKVA.- Duct gauge/weight module to find duct weight,perimeterandsurfacearea for rectangular, round and oval ductwithbuilt-induct gaugeselections (Galvanized steel, StainlesssteelandAluminiumduct).- Threaded rod sizer module to size and selectthreadedhangerrodwith built-in metric-english series of rodsizes,tensilestresscalculator and maximum load calculator.- Hello! Condensation module tocalculatesurfacecondensation,U-value and heat gain with built-inbuildingmaterialsand airfilmselections.- txt file Viewer module to view and edit saved results.- SI & IP units setting.- Save results function.For detailsandexamples,seehttp://pocketengineer2.sharepoint.com/Pages/aDuctulator.aspx
Trouble Shooter 4.0.0
The Trouble Shooter is based on the popularandinformative Fitters Notes that you can find on theDanfosswebsitehttp://refrigerationandairconditioning.danfoss.com/knowledge-center/.Theapp is available to download as part of the DanfossCoolApp™library, which already includes the very successfulRefrigerantSlider. Trouble Shooter gives you instant access toknowledge aboutrefrigeration applications and their functionssupporting your dayto day work when servicing your customers’systems.How to useWhen starting up Trouble Shooter, you will be presented toarefrigeration system divided into four main areas: lowpressure,high pressure, compressor and liquid line components. Youselect anarea and next you will be able to search symptoms in thesystem.Once correct symptom is identified you will be presentedtopossible causes of this symptom and procedures required tocorrectit. It’s easy to move back and forward between thesymptom/causeand remedy pages.Trouble Shooter’s database is available at all times and doesnotrequire Wi-Fi to give full app functionality.Engineering TomorrowDanfoss engineers technologies that enable the world of tomorrowtodo more with less. We meet the growing need forinfrastructure,food supply, energy efficiency and climate-friendlysolutions. Ourproducts and services are used in areas such asrefrigeration, airconditioning, heating, motor control and mobilemachinery. We arealso active in the field of renewable energy aswell as districtheating infrastructure for cities and urbancommunities. Ourinnovative engineering dates back to 1933 and todayDanfoss is aworld-leader, employing 22,500 employees and servingcustomers inmore than 100 countries. We are still privately held bythefounding family. Read more about us at www.danfoss.com.DisclaimerThe Trouble Shooter (“the Application”) is provided on an “asis”and “as available” basis for the intended purposes as determinedbyDanfoss only and any use hereof is at the user’s sole risk.TheApplication and results and information generated therebycannotsubstitute technical advice but must be verified by the user,theyare not promises and should not be relied on as accurate dataoranalyses.Danfoss disclaims all warranties and conditions regardingtheApplication, whether express, implied, or statutory, including,butnot limited to, conditions of merchantability,satisfactoryquality, fitness for a particular purpose, accuracyandnon-infringement of third parties’ rights. Danfoss does notwarrantthat the Application will meet your requirements or thattheoperation hereof will be uninterrupted or error-free.To the extent not prohibited by law, in no event shall Danfossbeliable for any direct, special, indirect or consequentialdamages,whatsoever, including, without limitation, damage toproperty,damages for loss of savings or profits, or loss of dataarising outof any use of the Application.App support [email protected] visit www.danfoss.com for more information andcontactdetails.For more information about local support pleasevisithttp://refrigerationandairconditioning.danfoss.com/contact/
Duct Calculator 1.4
The S&P duct calculator allows three different calculationstobe carried out quickly and with ease. These calculationsaredivided in four areas: 1. Diameter converter, whichallowsconverting circular to equivalent rectangular ducts. 2.Calculatorof different ventilation parameters, with which will beable toobtain the diameter, the air speed, the airflow and thedynamicpressure of your installation. 3. Pressure drop calculationtoolfor installations with straight sections and duct systemelements.4. Units converter, with which you will be able totransform speed,airflow, power and pressure units for otherequivalents indifferent scales.
MultiConverter-Unit Converter 2.0.45.25
** Old Users Must Upgrade to 2.0.42+ ToPlaywith Downloading Currenies.Multi-converter is a fully featured unit converter &calculatoroffering various units conversions on android phones&Tablets.Key Features:1. Easy to use Interface2. More than 90 Categoryes with more than 1200 Units.* Acceleration (11)* Acceleration - Angular (8)* Angle (14)* Area (31)* Astronomical (13)* Charge (14)* Clothing Size - Women (1)* Concentration - Molar (12)* Concentration - Solution (8)* Cooking (31)* Currency Exchange Rate (87)* Data Storage (20)* Density (25)* Efficiency - HVAC (2)* Electric Capacitance (22)* Electric Conductance (12)* Electric Conductivity (8)* Electric Current (10)* Electric Field Strength (12)* Electric Potential (8)* Electric Resistance (10)* Electric Resistivity (8)* Energy / Work (39)* Energy Flux (12)* Enthalpy (8)* Entropy (11)* Flow - Mass (13)* Flow - Molar (12)* Flow - Volume (42)* Force (16)* Frequency - Wavelength (34)* Fuel Efficiency - Mass (9)* Fuel Efficiency - Volume (8)* Gas Constant (2)* Heat Capacity (4)* Heat Density (5)* Heat Flow Rate (12)* Heat Flux Density (26)* Heat Rate (3)* Heat Transfer Coefficient (8)* Henrys Law (6)* Hex./Dec./Bin. (1)* Illumination (12)* Image Resolution (5)* Inductance (22)* Length / Distance (46)* Linear Charge Density (6)* Linear Current Density (8)* Lumber - Volume (17)* Luminance (19)* Luminous Intensity (9)* Magnetic Field Strength (4)* Magnetic Flux (12)* Magnetic Flux Density (11)* Magnetomotive Force (5)* Mass Flux Density (7)* Moment of Force (10)* Moment of Inertia (13)* Permeability (5)* Power (31)* Power Density (6)* Prefixes (21)* Pressure (34)* Radiation (8)* Radiation Absorbed Dose (9)* Radiation Activity (10)* Radiation Exposure (6)* Sound (3)* Specific Heat (4)* Specific Power (7)* Specific Volume (8)* Steam Tables (1)* Surface Charge Density (6)* Surface Current Density (6)* Surface Tension (8)* TOEFL Scores (1)* Temperature Interval (5)* Thermal Conductivity (13)* Thermal Expansion (5)* Thermal Resistance (5)* Time (33)* Torque (13)* Typography (15)* Velocity - Angular (12)* Viscosity - Dynamic (12)* Viscosity - Kinematic (10)* Volume - Dry (15)* Volume / Capacity (38)* Volume Charge Density (6)* Weight / Mass (31)3. Full Feature Editor* Create / Edit Custom Units* Create / Edit Custom Units4. User Is able to Create Favorite Conversions for laterquickuse5. Favorite Categories6. SupportedLanguages(English,Greek,Spanish,French,Italian,Russian,Soonmore...).** Bug Reports and requests for additional featuresare welcome.** Please leave your comments for Multiconverter on market.it will encourage the developer to continue the try.ADDFREE Version:https://play.google.com/store/apps/details?id=com.wmanosapps.multiconverter.plus
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)
Filter Auditor 1.1
This program performs 3 functions andiswrittenfor HVAC contractors or anyone interested in checkingHVACfiltrationperformance. The first function is to determine ifanHVAC system hasan adequately sized return opening allowingtheunit to breatheproperly. The second is to determine ifupgradingto a higher level(MERV) filter could be restrictive tothe systemthus causingoperational issues. The third is to gatherthe variousreturn filtersizes to quickly e-mail back to youroffice forfilter ordering.Most home HVAC systems tend to use the lower end filters,MERV4or so. While these are the most economical, they actuallydolittlemore than stop pollen, dust mites and carpet fibers.Perhapsyouhave noticed dust accumulating on the horizontal surfacesofyourhome. Unless you keep your windows open a lot, the dust isasideeffect of poor HVAC filtration. If you want to reducetheamount ofdust, step up to a MERV 10 or so.An easy way to pick your filter is by knowing what youwanttofilter out of the air. Some examples are:•MERV 5 to 6 - Lint & Heavy Dust Particles•MERV 8 or 10 - Settling/Average Dust Particles, MoldSpores,DustMite Debris, Pet Dander, Pollen•MERV 11 - Suspended/Fine Dust Particles, Mold Spores,DustMiteDebris, Pet Dander, Pollen, Auto Emissions•MERV 12 - Suspended/Fine Dust Particles, Mold Spores,DustMiteDebris, Pet Dander, Pollen, Auto Emissions, Bacteria•MERV 13 - Suspended/Fine Dust Particles, Mold Spores,DustMiteDebris, Pet Dander, Pollen, Auto Emissions,Bacteria,Sub-PollenParticles, Pollution, Most VirusesResist the temptation to upgrade your filter beyond MERV12.Thesupply fan for your HVAC system may not be able toovercometheresistance (pressure drop) these filters require.Remember thattheresistance of the filter will steadily increase asit getsdirty,which will decrease your system’s air flow. A goodtest istomeasure the air temperature at one of the supplyregistersbeforeyou upgrade the filter. Then remove the filter andmeasurethetemperature while there is no filter installed. Compareit tothefirst measurement. The two temperatures should be veryclose.Thelast part of the test is to measure thetemperatureafterinstalling your new filter. If there is a changebeyond 3degrees,you will want to monitor the HVAC system’sperformance andnote ifit still heats or cools your homeadequately.
Quick HW Pipe Sizer - HVAC 1.2
Have you ever handled a super-scale design project with hundredsoffan coil units and air handling units? Have you ever cooperatewithan architect with lots of new ideas and you need to redesignyoursystem again and again? Have you tired of checking the hotwaterpipe sizing table again and again? Here is a solution! Usingtheknowledge referenced from ASHRAE-2009 Fundamentals, assuming a10degrees temperature difference and black steel for pipematerial,this application perform quick and simple chilled waterpipe sizingfor cooling load up to 140,000 kW. This application hasalreadyinputted the factory data of the total capacity of differentsizesof hvac units for your reference. Of course, you can enteryours!Imagine you are running a multi-story office building. Thereare 25nos. of FCU - 400, 80 nos. of FCU - 800, 10 nos. of FCU -1000 anda 5,000 L/s size of PAU on each of the floors. Thearchitecturaldesign keeps changing and you need to redesign thesystem again andagain. Of course you also need to re-size eachsection of the hotwater pipes connected to your system at the sametime. You willthen find using "Quick HW Pipe Sizer - HVAC" can easeyour work alot! This application is also an excellent tool forResidential,Hospital, Commercial, Institutional and Industrialdesign.
