Pavel,
I like Visio for simple/moderately complex drawings on any kind including HVAC.
It is easy to put something together quickly. Also it is easy to create .pdf or paste drawings into other Microsoft products in order to share them.
However, I wouldn’t use it for anything beyond concept drawings or presentation materials. I prefer Autocad or Revit for design/construction drawings. The CAD
features of Visio are limited so any really detailed or accurate work should use a real CAD program.
Hope that helps.
Fred
|
Fred Betz
PhD., LEED AP
|
|
AEI |
AFFILIATED ENGINEERS, INC. |
From: Pavel Dybskiy [mailto:pdybskiy@xxxxxxxxx]
Sent: Thursday, June 07, 2012 10:27 AM
To: EnergyPlus_Support@xxxxxxxxxxxxxxx; bldg-sim@xxxxxxxxxxxxxxxxxxxxx
Subject: [Bldg-sim] Tools to draw HVAC diagrams
Sorry for cross-posting,
Does anyone use MS Visio for sketching HVAC diagrams?
Is it a good alternative to Ms Word, which is somehow tolerable for simple diagrams, but gets really out of hands for bigger diagrams?
The shapes, which are included in Visio, are they helpful, meaningful, give professional look?
Somebody is using Excel (might be lacking flexibility when topology is unknown).
Somebody is using Inkscape.
Any other thoughts
Thank you,
Pavel Dybskiy
On Mon, Jun 4, 2012 at 6:53 PM, Jim Dirkes <jim@xxxxxxxxxxxxxxxxxxxxxxxxxxx> wrote:
No “tool” Pavel, just Excel with formatted cells and arrows – pretty unsophisticated, but easier (I think) than learning Inkscape.
I know of others using Inkscape, however, and it looks like a very capable tool.
The Building Performance Team
James V. Dirkes II, P.E., BEMP , LEED AP
1631 Acacia Drive NW
Grand Rapids, MI 49504
616 450 8653
From:
EnergyPlus_Support@xxxxxxxxxxxxxxx [mailto:EnergyPlus_Support@xxxxxxxxxxxxxxx]
On Behalf Of Pavel Dybskiy
Sent: Monday, June 04, 2012 6:18 PM
To: EnergyPlus_Support@xxxxxxxxxxxxxxx
Subject: [EnergyPlus_Support] Tools to draw HVAC diagrams
Hi Jim,
What tool do you use to draw your diagram?
Dear List,
I'm wondering if you can share your thoughts on your favorite tool to draft efficiently such diagrams.
Is there anything better than pencil and paper?
Thanks,
Paul
On Mon, Jun 4, 2012 at 2:10 PM, Jim Dirkes <jim@xxxxxxxxxxxxxxxxxxxxxxxxxxx> wrote:
Dear Forum,
The schematic I have attached is a common boiler plant piping configuration in my experience, using an individual constant speed pump for each boiler, plus a variable speed distribution
pump.
Officially it’s a “primary – secondary pumping loop”.
I cannot make the primary pumps shut off when the corresponding boiler is inactive. Has anyone successfully modeled this configuration? Do you know of an example file with this
configuration?
Thanks in advance.
Making me think….
Why is it? We routinely use miracles of creativity and technology that 50-100 years ago would be considered impossible or black magic … and also
assume that whole segments of society are incapable of helping themselves or acting intelligently. Is it a self-fulfilling expectation?
--
Best Regards,
Pavel Dybskiy
M.A.Sc. Candidate, Department of Architectural Science
Faculty of Engineering, Architecture and Science, Ryerson University
E-mail: pdybskiy@xxxxxxxxxx;
telephone: 647-984-4940
__._,_.___
Primary EnergyPlus support is found at:
http://energyplus.helpserve.com or send a message to
energyplus-support@xxxxxxxx
The primary EnergyPlus web site is found at:
http://www.energyplus.gov
The group web site is:
http://groups.yahoo.com/group/EnergyPlus_Support/
Attachments are currently allowed but be mindful that not everyone has a high speed connection. Limit attachments to small files.
EnergyPlus Documentation is searchable. Open EPlusMainMenu.pdf under the Documentation link and press the "search" button.