PROJECTS

Laboratory Fume Hood

A fume hood is a type of ventilation device that is designed to limit exposure to hazardous or toxic emissions.

Main purpose of fumehood is to secure the Worker from toxic fumes for that purpose the inlet velocity is to be maintained at 0.5m/s.
Hence a basic design was created to perform Computational Fluid Dynamics (CFD) analysis to get optimum working and design parameters.
Based on CFD analysis the design was finalized.
Finaly Manufactured using mainly sheet metal works.

CAD MODEL DESIGNED using

SOLIDWORKS (Sheet metal)

CFD Results Ansys (Fluent)

Pathlines coloured by veloity

Static Pressure Contour

Manufactured (SheetMetal)

Biosafety Cabinet

Biological safety cabinet is an enclosed, ventilated laboratory workspace for safely working with materials contaminated with pathogens.

Purpose of Biosafety cabinet is to secure the Worker, Environment and Working Substances from containments. for that purpose the air flow inside cabinet was to be kept laminar.
Hence a basic design was created to perform Computational Fluid Dynamics (CFD) analysis to get optimum working parameters. Such as single inelt single outlet Centrifugal fan with 400 CFM was selected.
Based on CFD analysis the design was finalized.
Finaly Manufactured using mainly sheet metal works.

CAD MODEL DESIGNED IN SOLIDWORKS

Manufacturing: SheetMetal

Retractable wire Extension Mechanism

Prototype of a Concept Design containing manualy controlled enclosed mechanism for retractable wire extension system (Client based project).

CAD Model Designed in Solidworks and Fusion 360.
Manufactured using 3D printing.

Designed in SolidWorks and Rendered in Photo studio 360

Manufacturing: 3D pritning

Remote Controlled Wireless Car finder

Prototype of a Concept Design mounted on top of vehicle to locate it Assembly consists of leds connected to top of atantenna whcih is connected to geared motor.

CAD Model Designed in Solidworks and Fusion 360. Assembly mainly consists of 3D printed enclosures, Antenna, Geared motor, Leds etc
Different Controllers and modules like Feather Mo used to control it remotely.
Manufactured using 3D printing.

Designed in SolidWorks and Rendered in Photo studio 360

Manufacturing: 3D pritning

3D Decore

Concept Design of a Prototype

Designed in SolidWorks and Rendered in Photo studio 360

Laminar Flow Cabinet

CAD Model Designed in Solidworks
Manufactured using Sheet Metal.

Centrifugal Fan CFD Analysis

Did Performance Analysis and modification of Industrial Centrifugal fan Manufactured by a company named "AirEng"

Created a water tight Geometry using Spaceclaim.

Created Tertrahedral mesh Using ICEM cfd.

Pressure Contours of Centrifugal Fan.

Original Blade

Modified Blade

Did several Modifications in Volute and Blade shape to Improve overall performance of fan.

Bullet Recovery Tank

A bullet Recovery tank was designed as per requirements for forensic purposes.

A bullet recovery tank is a rustless tank constructed of stainless steel or dural metal.
A bullet recovery water tank is designed with a 6mm thick sheet of SAE 304 stainless steel. The tank is three feet by five feet by twelve feet long.
A lid for the tank is built with a 4mm thick sheet of SAE 304 stainless sheet. The opening and closing system of the lid will be carried out with the help of actuators.

Plant Growth Chamber

A Plant growth chamber is a climatic chamber specifically designed for plants and seeds.

Design Consists of sealed cabinet (sheet metal) along with heating and illumination filaments.
Temperature and humidity sensors were used to maintain the required climate conditions inside chamber

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