Job Description Mechanical Design engineer Our company is growing rapidly and is looking to fill the role of mechanical design engineer. If you are looking for an exciting place to work, please take a look at the list of qualifications below. Responsibilities for mechanical design engineer (Any of the below experience is required) Pressure Vessel design and detail engineering Pipe stress analysis Software proficiency required (Any one below as minimum :) PV Elite/ Nozzle pro Caesar II Solidworks Ansys Cadworx Qualifications for senior mechanical design engineer BE/Btech in mechanical Engineering Autocad 2d experience Experience in a design consultancy Location : Punalur,Kollam Web : https://lnkd.in/e944zy88
Universal Engineering Services LLC (UES)’s Post
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Undergraduate Mechanical Engineer || Interested in Piping Design and Layout Engineering, and Green Hydrogen Technology
A #heat_exchanger is a system used to transfer heat between a source and a working fluid. These devices play a crucial role in both cooling and heating processes. #Heat_Transfer_Principle: Heat exchangers allow heat from one fluid (either a liquid or a gas) to pass to a second fluid (another liquid or gas) without the two fluids mixing together or coming into direct contact. The goal is to absorb or release heat efficiently without contamination. Functionality:Imagine a scenario where you want to heat water using a furnace or boiler. Inside a metal pipe (the heat exchanger), water flows. The hot source (e.g., flames in the furnace) heats the pipe, which, in turn, heats the water. Types of Heat Exchangers: Heat exchangers come in various designs, but they all serve the same purpose. They can be classified based on #flow_arrangement and #construction #Parallel_Flow_Arrangement: Hot and cold fluids enter at the same end, flow in the same direction, and leave at the same end. #Counter_Flow_Arrangement: Fluids enter at opposite ends, flow in opposite directions, and leave at opposite ends itgenerally transfer more heat than parallel-flow designs. Engineers consider factors like temperature profiles and thermal stresses when selecting the appropriate arrangement. ........... #pipe #pipeing #construction #designer #engineering #mechanical #material #tubes #isometrics #drawing #layout #fittings #flanges #valves #pipingengineer #pipingQC #pipingsystem #industrialpiping #pipingengineering #pipingdesign #pipinginstallation #pipingmaintenance #pipingfabrication
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Sharing design experience. The MAWP of tube and tube-sheet heat exchangers. Almost all carbon steel heat exchangers design considers the MAWP, because that is the requirement from most of client specification, includes IOGP 619 as well. Let’s see the following facts and how to consider the MAWP for the tube and tube-sheet heat exchanger. For CS steel heat exchanger, the tube has no CA consideration as per TEMA clause RCB-1.517. Thus, the tube has no MAWP but has MAPnc only. The MAWP calculated by the normal thickness minus CA=3 mm. The tube thickness is only 1.65, 2.11 mm…… So, the tube becomes the limit component for integrate of the heat exchanger hydraulic test. As per ASME VIII-1, End Notes 35, the design pressure is the MAWP for site hydraulic test as per UG-99 b, so called UG-99 b [35]. The tube or tube to tube sheet joint leak is the main problem for the heat exchanger. The tube working life may be less than the heat exchanger design life or limit the design life. The thermal design gives 5~10% margin for the tube’s leaks. If the tubes leak exceeds the design margin the whole bundle may need to be replaced. For corrosion-resistant alloy (CRA) heat exchangers, CA=0 and MAWP=MAPnc > design pressure. Thus, the CRA heat exchanger and the bundle have the MAWP because all pressured components cab be evaluated by both of MAWP and MAPnc. The site hydraulic test may use UG-99 b.
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Important for mechanical.
Handbook of heat exchangers Download - https://lnkd.in/gEnqAqVh Heat Exchanger PDF Document Download - https://lnkd.in/gX_JX7n4 Heat Exchanger design handbook Download - https://lnkd.in/gs6baXXW Handbook of plate heat Exchanger Download - https://lnkd.in/dW96Y32G For More Information Follow Mechanical knowledge
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🎙⭐️⭐️⭐️Building my one-person business to $ 30M in revenue. An Established Mechanical Engineering Expert and an Engineering Global & International Keynote Speaker 50,000 Equipment Maintained👇!
A plate heat exchanger
"📌Heat Exchanger Pdf: https://lnkd.in/eifC9G5r 📌Heat Exchanger Design Guide: https://lnkd.in/gp8rEZ7k ✅Follow Mechanical knowledge for more info 🥰 #mechanicalengineering #design" Video credit to respective owners. DM for Claim
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Generally, the #plinth or #concrete base should be at least 150 mm (6 inches) longer and wider than the #pump's base on each side. Length: Pump length + 300 mm (Minimum) Width: Pump width + 300 mm (Minimum) Height: 150 mm to 300 mm (To be advised by a #supplier or professional #engineer) #construction #mep #mechanical #span
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Issues & Solutions on Tube Sheet Load case Calculations Tube Sheet Load Case Tube sheet load case calculation involves analyzing the mechanical stresses and deformations experienced by the tube sheet of a heat exchanger or a similar equipment under various operating conditions. The tube sheet is a critical component that supports the ends of the heat exchange tubes and is subjected to significant thermal, mechanical, and hydraulic loads during operation. The tube sheet load case calculation typically includes: a) Identify the different loading conditions that the tube sheet may experience during operation. These include internal pressure, external pressure, thermal expansion and contraction, fluid dynamic loads, and any additional loads imposed by connected piping or equipment. b) Determine the internal and external pressure loads acting on the tube sheet. Internal pressure generates hoop stress in the tube sheet, while external pressure can cause buckling or collapse. Calculate the resulting stresses using appropriate pressure vessel design formulas or finite element analysis (FEA). Issues and Solution on Tube Sheet Load Case Calculations 1) Issue: What is the difference between tubesheet design condition and design case? Solution: Design Conditions are possible operating scenarios which the exchanger may experience and hence the design must be performed for that condition eg. there can be an upset condition or shutdown condition when tubeside operating pressure can be 90% of design but shell side pressure would only be 25% of design, this is a special case specific for that exchanger which the designer may expect the exchanger to be operated at in the field. 2) Issue: Heat exchangers are subjected to a combination of internal pressure, external pressure, thermal expansion, fluid dynamic forces, and nozzle loads, making it challenging to accurately predict the resulting stresses and deformations in the tube sheet. Solution: Conduct a comprehensive analysis of all anticipated loading conditions using appropriate engineering methods, such as finite element analysis (FEA) or hand calculations. Consider the effects of transient loads, seismic events, wind loads, and thermal gradients to ensure robust design. Get complete/more details on our website:https://lnkd.in/dxbAm3p4 In conclusion, tube sheet load case calculations are essential for ensuring the structural integrity, safety, and reliability of heat exchangers. However, several challenges and issues may arise during the calculation process, requiring careful consideration and effective solutions. Get detailed/ Get files/ Get customizes/ Get trained by click link given here:https://lnkd.in/dYPdUPWN #staticequipment #vessel #heatexchanger #tank #shreeaasaantech
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design and analysis skid structure in india https://lnkd.in/gSNASgm8 MODEL GEOMETRY, ASSIGNING CASE.POST-PROCESSING MODE HOW TO MAKE STAAD OUTPUT RESULTS A Skid is a transportable package of a process system which contains equipment like filters and heat exchangers, piping, valves and supporting structures for the same. Individual skids can contain complete process systems and multiple process skids can be combined to create larger process systems or entire portable plants. The main advantage of a process skid is quality control. Because only one party will be responsible for the construction and build of the skid process unit, there is a higher level of responsibility and quality control.
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This pipe support component is crafted from Steel AISI 1020, selected for its optimal combination of strength and ductility. 📌Characteristics Material: Although it can be made from various materials, Steel AISI 1020 was used for its advantageous properties. 📌Applications Industrial Piping Systems: Perfect for supporting pipelines in manufacturing plants, refineries, and power plants. HVAC Systems: Suitable for managing and supporting ductwork in heating, ventilation, and air conditioning systems. Water Treatment Facilities: Provides essential alignment and support for efficient water flow and treatment processes. The last example was supervised by Eng. Abdelrhman Ibrahim Ahmed Osama INNOVATEX #SolidWorks #CAD #Design #Engineering #LearningJourney
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