Our services

3D CAD Engineering Design and Detailing services with using TEKLA Software for structural detailing and SolidWorks software for Wellhead Automation and Process Control System, Flushing Unit, Oil and Gas Sampling System, Subsea Sampling and IWOCS, combustion and heaters product such as Waste Heat Recovery, Air Preheater System, Heater, all types of direct fired heaters and WHRU's for Refineries, Petrochemical Plants, Gas Plants / LNG and GTL plants, ROV system and equipment, services mechanical equipment, piping and tubing.

Core expertise in 3D CAD Design and Drafting includes the following types of:

3D Structural Design and Detailing:

Industrial Building Structure
Material Handling Structure
Commercial Building Structure
Combustion and Heater Structure
Platform Structure

Advanced process heater systems:

• Steam reformers (utilising externally-developed
technology)
• Hydroprocessing charge heaters
• Hot oil heaters
• Fired reboilers
• Platformer heaters (UOP / IFP / Exxon)
• Ethylene cracking furnaces (utilising externally developed
technology)
• Waste heat recovery units utilising turbine exhaust gas
• Steam superheaters
• Crude vacuum furnaces
• High temperature pyrolysis heaters
• Helical coil radiant and convection heaters
• Vertical tube radiant and convection heaters
• Helical coil all-radiant heaters
• Vertical tube all-radiant heaters
• Vertical tube multi-cell heaters
• Horizontal tube single-cell cabin heaters
• Horizontal tube twin-cell cabin heaters
• Horizontal centre tube double-fired heaters

Oil and Gas sampling
Sampling System and Equipment
Crude oil fast loop sampling system

Test and Control
Well head Automation and Process Controls
Chemical Injection System Test and Flushing System

To convert all sketches from handrawn or 2D drawing
from other software or hardcopy to
impressive 3D Details Modeling.

Create all part from single until complete details
assembly and create details engineering and
fabrication drawing.


Email me at: mohasdesign@yahoo.co.uk for inquiry.






Sunday, 29 January 2012

CAD/CAM/CAE Software

HELIX Chute Design

Setup Bulk Material properties…


· Setup Material Particle Density
· Enter Particle size range – specify maximum and minimum
particle diameter
· Specify Transfer Capacity or throughput in tonnes per hour
· Input material co-efficient of restitution and chute face
properties such as restitution and friction
· Add multiple feed points with different materials – allows
feeding onto already loaded belts.
Discharge Trajectory

Perform DEM Calculations & make a movie …

Press Calculate to start the DEM calculations and watch as the particles are
created in space and then fall onto the moving feed belt and then flow through the
chute.
· Powerful calculations to predict the flow of particles through the chute
allows particles to collide with each other and with the chute faces.
· Discrete Element Method (DEM) particle flow modeling
· Adjust the position of belts, pulleys, impact plates, chute liners and skirt
plates to optimize the flow thorough the chute.
· Export the trace lines and Trajectories to CAD drawings

Record the calculations and produce trace reports and movies

Press Record …
· Record the Particle Flow inWindows
Media Player .avi movie format
· Extract reports showing particle positions
at each time step of the calculations
. Reports to show velocity of each particle
at each time step, including a breakdown
showing the velocity in each 3D axis.
· Trace a single particle trajectory as it
collides with other particles and the chute
faces, belts and other surfaces in the transfer
· Replay the particle trajectory, one step at
a time in order to observe actual collision
points with surfaces and rebound
trajectories.
· Export the trace lines and Trajectories to
CAD drawings
· Particle velocities are displayed by colour
gradient as well as recorded

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