Our bim consultant will demonstrate software functionality, share best practices, and show the most efficient way of framing your project according your current needs. How to design air conditioning ducting design manual and. Soft millimeters will convert 1 inch to 25 millimeters. Cfm and sizing calculations design master software. Additionally, us duct offers the fitting in gauges from 10 22 gauge, and in galvanized and ss 304 and ss 316. Nordfab metric can be used with nordfabs quoting ordering tool, quick tick online, to quickly estimate pricing for the ductwork used in an installation, based on a bill of material for items shown in the drawing. Download32 is source for metric hvac design shareware, freeware download ezair properties psychrometrics, hvac pipe sizer liquid, hvac pipe sizer plus, hvac toolkit, hvac designer, etc. Duct system design guide first edition 2003 mcgill airflow corporation mcgill airflow corporation one mission park groveport, ohio 43125 duct system design i notice. No part of this work may be reproduced or used in any form or by any means graphic, electronic, or mechanical, including photocopying. Turn to design master hvac for your complete hvac design and drafting solution.
Pvc plastic pipe smooth aluminum smooth galvanized steel medium smooth galvanized steel average smooth fiberglass duct medium rough flexible metallic duct rough flexible metallic duct rough flexible duct fabric and wire rough concrete rough. To this point in our little series on duct design, weve been calculating intermediate quantitites. It applies in all types of duct and holds account particularly on the operating conditions and specific characteristics on the ductworks, such as. The only calculator in the industry to include the 0.
Duct shape options include rectangular, round and flat oval. J albrecht, is used to measure the functionality delivered by the system, estimate the effort, predict the number of errors, and estimate the number of components in the system. We would recommend that all users purchase a copy of the acca residential duct system. The program allows the user to input multiple sections and view the overall results. Nordcad metric allows a user to place 2d cad illustrations of nordfab duct components into a layout.
It calculates the right airflow volumes and duct sizes for your system. Aeroduct can be distributed with calculation in english system e. With graphic manual d ductsize, you simply drag and drop a few duct objects onto the drawing board drawing window, tell it to automatically create your runout ducts, and click the resize menu. How many acca load calculation and design manuals are there. An inclusive air duct calculator for diameter, velocity, cfm, and pressure drop of various types of duct. Ductsize lets you create a complete duct system from start to finish, and gives you control over every aspect of the design. Ductwork sizing, calculation and design for efficiency. Labeling ducts and diffusers in metric design master. All fittings are offered in flanged, rolledlip clamp together, and us tubing airtight clamp connect ducting.
This module also includes the powerful straightbend duct utility with the versatile duct on the run function 2d only. Quick introduction a good duct design is a balance between. Function point is derived by using a relationship between the complexity of software and the information domain value. Especially in terms of manual j residential load calculation, make sure that you only use acca. Ductulator quickly sizes system components and determines the appropriate nominal duct size for equal friction. Its designed for the novice user who prefers to work in metric units meters, centimeters. Varitrane duct designer free version download for pc. Ductwork sizing, calculation and design for efficiency the. A compact metric and imperial duct sizer aka ductulator. You can let the program size all the ducts for you using three different sizing methods, or enter your own sizes to analyze an existing design. Lets you generate complex hvac ducting layouts with surprising ease.
If you have comments for this manual or the software program please fax, email or call us, we appreciate your input. Or you can do any combination of the two, where you specify the duct sizes. The equal friction sizing method is used to determine optimum duct sizes to the nearest inch or centimeter. Plandroid calculates basic heat loads, does a costing of your. This course focuses on the mep features of revit 2018, the latest version of the software. The duct sizer application allows you to quickly size one hvac duct run using the constant friction method. Classification of software metrics in software engineering. Do that for all the ducts and branches on the table. It calculates both rectangular and round duct dimensions. Were following the manual d protocol for duct design, a standard developed by the air conditioning contractors of america acca. The larger perimeter also means more air will come into contact wit the material and this adds friction to the system. Excel, calculation, sizing, duct, pressure, loss, drop.
Thousands of users have downloaded this useful application for performing quick and simple duct sizing analysis. Excel, calculation, sizing, duct, pressure, loss, drop, local. This video helpful to design air conditioning ducting with. In addition to the basic engineering guidelines for the sizing of hvac ductwork. It runs on top of the main autocad functionality and supports singleline and doubleline 2d ductwork with automatic fittings and 3d ductwork. Fan law calculator, duct designer, psychrometric calculator, english metric converter, sound converter, and annual energy cost estimator. Thats why we developed these userfriendly windows based software programs. Find the sizes of main and branch ducts from the air flow rates and the velocities by using. Kfactor editor for local pressure loss the program includes 2 procedures placed on customized command bar use to know the value of the coefficient k. Duct roughness and air properties are adjustable and includes a metric option. We make selling industrial ductwork easy for you, with our free 3d ductwork design and quoting software, ontime delivery, personalized service and all of this at a great price. In fact, autodesk the makers of autocad acquired our load calculation software and incorporated it into their leading 3d modeling software called revit. Feb, 2016 benchmark institute provides mep services for engineering,procurement and construction e.
If software is not listed on this page, then it is not accaapproved, and it does not produce results in compliance with our rigorous standards. The velocity in a 12 inch duct with air flow cfm can be calculated as. Only accaapproved software complies with our design standards and meets building code requirements. The elite software hvac tools program allows the quick calculation of common hvac design tasks. Fire sprinkler system design in revit nfpa standard feb 24, 2017fire sprinkler system design in revit iso, as standard feb 23, 2017revit user faqs about hangers and supports. There are three different metric conversions you can set. Aeroduct can be distributed with calculation in metric system or english unit. The function point metric, which was proposed by a. Fan law calculator, duct designer, psychrometric calculator, englishmetric converter, sound converter, and annual energy cost estimator. A perfect tool for the designer or troubleshooter who is. Varitrane duct designer streamlines duct design and improves calculation precision, letting you optimize your designs while obtaining a minimum pressure system.
Ductulator quickly sizes system components and determines the appropriate nominal duct size. Home software mcquay pipesizer with solved example free download. Complex custom fitting layouts may now be created in minutes not hours. The velocity reduction method can be used for sizing air ducts. Us duct offers a full line of fittings to use in the development of a complete duct system.
The hvac duct sizer application was designed by carmel software corporation, a leader in hvac design software since 1995. The velocity reduction method can be used when sizing air ducts. Find the rectangular duct label format, round duct label format, and oval duct label format options. Ordinary heating, ventilating, and air conditioning duct systems read air pressures at 0. Hvac design software duct, piping and system layout programs. Design software designing and specifying the ideal hvac system can be a timeand costintensive process. Combines the ease of a visual wheel for rough sizing and a numeral calculator for more precise calculations. The tools menu also includes these proven timesavers.
Online ductulator duct size calculator ductcalc online. With a paid trial, which is called an initial implementation plan, our professionals will help you quickly discover how this software will benefit your design process. Harder, better, faster, stronger than ever apr 12, 2018. All software windows mac palm os linux windows 7 windows 8 windows mobile windows phone ios android windows ce windows server pocket pc blackberry. The graphic manual d ductsize component is based on the design procedures given in accas manual d.
These tasks include duct sizing, wire sizing, three way coil interpolation, mixed air and state point psychrometrics, fan curve and cost analysis, ufactor calculations, natural gas pipe sizing, refrigeration line sizing, general pipe sizing, hotchilled water pipe analysis and the. For users who need to create hvac duct fitting layouts, try design2fab, a standalone hypertherm application. Pipe sizer is a very simple tool from daikin company for sizing hvac systems pipes. The program includes 2 procedures placed on customized command bar use to know the value of the coefficient k.
In fact, autodesk the makers of autocad acquired our load calculation software and incorporated it into. Air velocity can be calculated with the calculator below. Hvac duct design calculator metric includes detailed instructions and enables hvac system designers to design an average duct system without additional references. Ductuputer for windows is a duct sizing calculator that can find air volume, velocity, friction loss and duct size only by entering any two factors. Hvac duct design calculator metric contractor resource. Reports show the static pressure loss of each individual duct as well as the cumulative loss at each point in the system. This online ductulator calculates the dimensions for both round and rectangular duct options one dimension should be entered by the user for rectangular duct. Download mcquay pipe sizer is a very simple tool from daikin company for sizing hvac systems pipes.
It works with ip units united states, united kingdom and metric units canada, europe, russia, middle east. Pipesizer is the most simple pipe calculator for sizing pipes and velocity of chilled water systems. Sizing, duct, ducts, ductwork, air, flow, sizing, friction. And it shows the velocity andor static pressure loss of air for both types of duct shape. Online ductulator duct size calculator ductcalc online duct. In 1986, acca air conditioning contractors of america released their manual j ansiacca 2 manual j 2016 load calculation format for residential hvac applications. The ductsize program is based on the design procedures given in the ashrae handbook of fundamentals, the ashrae duct fitting database, and the smacna hvac systems duct design manual. Plandroid graphical air conditioning design and quoting. Varitrane duct designer enables you to organize the layout structure of your duct system and provides detailed engineering information on a sectionbysection basis making revisions and. Think of this application as a digital version of the classic trane. When it comes to sizing ductwork, you probably rely on a ductulator or its digital equivalent to determine the dimensions for your ducts.
The user can choose from three different types of duct construction, and rectangular or round. The varitrane duct designer program consists of three applications. It is the only calculator in the industry to include the 0. Duct roughness and air properties are adjustable and. Nordcad metric allows a user to place 2d cad illustrations of nordfabs duct components into a layout. It will also determine round duct equivalents for rectangle, flat oval, and elliptical flattened round duct. This calculator, complete with detailed instructions, enables hvac system designers to design an average duct system without additional references.
Friction in a system means the fan needs to work harder and this results in higher operating costs. The fourth edition of hvac systems duct design presents the basic methods and procedures required to design hvac air distribution systems. Mep mechanical, electrical, and plumbing design is one of the major components of the bim chainand revit is the design tool of choice for many mep engineers. Mcquay pipesizer with solved example free download. Aug 15, 2017 home software mcquay pipesizer with solved example free download. Graphic manual d ductsize residential hvac duct sizing the easiest duct sizing yet. The program can calculate using either the static regain, equal friction, or constant velocity methods. This hvac design software adds insulation as required and bends design is fully customizable. Pipe flow software for pipe pressure drop and flow rate calculations. Youre not going to believe how easy duct sizing just got. Duct sizer software calculates the friction loss in a section of duct.
Designing and specifying the ideal hvac system can be a timeand costintensive process. Us duct, a manufacturer of industrial ducts and industrial ductwork solutions, focuses on delivering quality products quickly and at the best price. Duct configurator helps you model and size duct supply duct systems. Today we use all that to find out how big the ducts need to be. Page 4 overview thank you for purchasing our accuduct software program. It allows you to create a cadstyle ducting design superimposed over a house plan image, using components from your hardware suppliers actual parts catalog. The output also includes air velocity when air static loss is an input friction method or it includes air static loss when velocity is an input velocity method. Automating the layout of complex hangers and supports in revit sep 22, 2017. You enter the pipe type, fluid type and pipe size and the program will show you the maximum allowable flow gpm for these conditions. Jul 03, 2018 the rectangular duct therefore requires more metal for its construction, this adds more weight and costs to the design. Now find the total duct losses for each duct and branch, thats very easy to do simply multiply the duct length by the pressure drop per meter, in our example we found it to be 0. This manual provides the hvac system designer detailed information on duct design and u. Air velocity in a ventilation duct can be calculated in imperial units as. It was a success that started a trend for future standard calculation and design manuals.
Daikin tools, energyanalyzer 3, and acoustic analyzer. In addition to the basic engineering guidelines for the sizing. Whether the application is hvac duct, mechanical, kitchen, industrial, roofing or specialty, design2fab is known for its superb versatility. Nordfab metric can be used with nordfab europes quoting ordering tool, quick tick online, to quickly estimate pricing for the ductwork used in an installation, based on a bill of material for items shown in the drawing. Duct design quick introduction duct sizing tools and methods recommended duct velocities and noise effects duct fitting pressure losses do and donts of duct design duct applications as 4254.733 173 1245 339 384 1635 188 1098 412 674 579 432 124 600 1257 1374 857 899 724 624 1530 145 415 1083 750 778 1077 877 902 783 801 1244 459 212 904 495 1185 536 566 1064 716 1407 1049 1449