Hevacomp to openbuilding designer. Heating, gas, Hot and cold pipework design.
As i understand. Bentley Hevacomp is being retired and replaced with openbuilding designer.
I cannot find any training for openbuilding designer to do with plumbing systems. Only ductwork ventilation systems.
I would like to know how to design a heating…
Copying CWS Outlets to HWS
Is it possible to copy outlets between CWS and HWS in Netsys?
This would save a lot of time.
Thanks
RE: Same Loading Units Different Flowrates
For other users who may experience the above - this issue was due to different pipe sizing standards at each outlet. Please find further details here.
Inconsistent Flow Rate at Outlets
Product(s):
Hevacomp
Version(s):
V8i
Environment:
N/A
Area:
Netsys
Subarea:
HWS and CWS
Problem Description
Outlets in HWS or CWS systems may have differing Loading Units, despite the outlets…
RE: How to include Hot water cylinder in Netsys (CWS)
Hi Jozef,
The guidance here should assist with modelling this.
Same Loading Units Different Flowrates
Hi
I have created a HWS system consisting largely of en-suits of bedrooms. Each en-suite has a two number of basins and 1 shower nozzle. They are calculated using the same method (BS EN 6700), and have the same loading units.
They branch coming in…
HWS resistance projects
Test projects demonstrating:
twin pipe outlet connections will include extra outlet resistance when sizing circulation pumps.
single pipe outlet connections will not include extra outlet resistance when sizing circulation pumps.
These files…
CHP will not connect to an HWS sysytem
Product(s):
Hevacomp Mechanical Designer
Version(s):
V8i (N/A)
Environment:
N/A
Area:
N/A
Subarea:
N/A
Overview
CHP cannot be directly and solely connected to HWS.
Method
At this time,…
RE: de-active snap grid
Hi Arun, you can change this setting by going to Pipes > Defaults, and deselecting the Snap Grid option. Also, if you wish to change the Ortho settings you can do so by going to Defaults>Ortho.
You can see this operation if you view this document .
Including Hot Water System feed in your Cold Water System
Product(s):
Hevacomp Mechanical Designer
Version(s):
V8i
Environment:
N/A
Area:
Netsys
Subarea:
Pipework Design
Overview
Often as part of a Cold Water System (CWS) there will be a supply to…
Netsys HWS Sample Project
Netsys HWS Sample Project - unzip into new folder and open with the Netsys HWS program
Energy Calculation - HWS demand
Product(s):
Hevacomp Mechanical Designer
Version(s):
V8i (N/A)
Environment:
N/A
Area:
N/A
Subarea:
N/A
Overview
The Daily HWS demand for the Energy Calculation is based on litres/per person…