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Design Calculations For a Heat Exchanger - Thermodynamics

$30-100 USD

Closed
Posted almost 13 years ago

$30-100 USD

Paid on delivery
Design Mixing Vessel/ Heat Exchanger Vessel is to facilitate the In-Flow of a fluid, removing the heat, and producing a single outlet flow stream. Solution has a 20 gpm +/- flow rate from a 1-in dia. Pipe with temperature 150 deg F +/- 5 degree. Line pressure 40 psig There is no endo or exothermic reaction on mixing of fluids. Fluids have pH in range of 5.5 to 6.5. Fluids have the approximate heat capacity, viscosity, and density of pure water. House chilled water is available for cooling coming from 6-in dia. chilled water line carrying chilled water at approximate constant 40 degree F temperature. Chilled water pressure in the 6-inch line is [login to view URL] water flows through the 6-inch line at 270 gpm. Specifications: Resulting mixture is to be cooled to 80 degree F +/-5 degrees prior to exiting the vessel in a single stream. Provide a 1.5 inch exit pipe for the stream. External vessel shell is to be 316 Stainless steel. Any heat exchanger piping or tubing may be of any appropriate material. All piping needed to be schedule 40. Requirements: What would the design of the heat exchanger be, dimension/size/pipe size. Calculate the over all heat transfer coefficient. Estimate Chilled water flow requirements. This doesnt need to be an amazing design, just a rough shape, area, dimension with the proper heat xfer calculations. Needed for a thermodynamics class homework.
Project ID: 1057558

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19 proposals
Remote project
Active 13 yrs ago

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19 freelancers are bidding on average $97 USD for this job
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please see the PM.
$100 USD in 2 days
5.0 (6 reviews)
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Please see PM
$100 USD in 5 days
4.8 (7 reviews)
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Hi, I am a Chemical Engineer with 30 years experience in chemical equipment design . Please check PM
$100 USD in 3 days
4.7 (3 reviews)
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Please see the personnal message.
$250 USD in 7 days
0.0 (0 reviews)
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ready to start...
$50 USD in 1 day
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I work with professional from an academic institute having 33 years of engineering experience, I can do your design, regards Shashi
$55 USD in 3 days
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i can design Heat exchanger on HTRI Software
$100 USD in 1 day
0.0 (0 reviews)
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I am a Chemical Engineer with 29 years experience. I am professional in designing the refinery and petrochemical units. I can design the HE in a professional style. but I will not go below my given bid. Choice is yours.
$250 USD in 15 days
0.0 (0 reviews)
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Dear Sir/Madam, We would be glad to help you as consulting engineers. For a more detailed cost and time estimate, the job must be evaluated on a task-by-task basis. Our current rate is 12.50 USD/hour-man. This proposal may change when more details are available. We work on a consulting basis and receive consulting requests via email. Your needs will be addressed in three days or less. At times, a consultation may require more than a single event charge. We assess this need at the beginning of the event. Only then, we could determine if your requirements are enough to justify a scope of work and a schedule for the proposed project. The consulting request has a 25.00 USD fixed fee. All our services require guaranteed payment. CIM was founded in 1993 and we have a work specialization in the preparation of documents for the planning, definition and acquisition of mechanical systems, equipments and elements at new and existing process, power, manufacturing, offices, residential, support and commercial facilities. We have worked with engineering of the Royal Dutch/Shell Group and Exxon Research and Engineering Company, and for a lot of International companies such as : ECHLIN DE VENEZUELA CA, BRISTOL-MYERS SQUIBB SA, SUDAMTEX DE VENEZUELA CA, HOECHST DE VENEZUELA SA, RESTAURANTES MC DONALD'S, NABISCO LA FAVORITA CA, SGS DE VENEZUELA SA. And also for: CA ELECTRICIDAD DE CARACAS, PETROLEOS DE VENEZUELA SA, MARAVEN SA, CVG FERROMINERA ORINOCO CA, CARBONES DEL GUASARE SA, PEQUIVEN SA, INDUSTRIAS VENOCO CA, CORPOVEN SA, VENALUM CA, CVG INTERNACIONAL CA, EDIFICIO POLAR CA, METRO DE CARACAS, CADAFE CA, ALCASA, CEPET-PDVSA, LAGOVEN SA, and others. Very truly yours Phelmar Hernandez - Mechanical engineer since 1982 Lérida Salazar - Mechanical engineer since 1987 Luís Correa - Mechanical engineer since 2004 Gustavo Jiménez - Mechanical engineer since 2004 Jaén Ordóñez - Mechanical engineer since 2005 Subheil Marchan - Mechanical engineer since 2005 Hugo Peña - Mechanical engineer since 2006
$30 USD in 21 days
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i can do this project. see pmb for detail
$100 USD in 2 days
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I am Mechanical Engineer with lot of experience calculatin this kind of equipment.
$90 USD in 10 days
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hi, i will enjoy to do this exercise.
$35 USD in 1 day
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Hallo, i am a mechanical engineer and working in a Automobile company. I have few experience to design heat exchanger but very successfully. I can back you this work within 3 days and hopefully all the requirements would be fulfilled what you've mentioned.
$80 USD in 3 days
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I have graduated from Loughborough University in United Kingdom and fully aware of the quality standards expected at a professional level. I can do your work. Many Thanks Hafiz
$100 USD in 5 days
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i will try my best to take this bid with full confidence
$100 USD in 2 days
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32.5USD for this project,After finalizing requirement of Design,pay the amount of 50%of 32.5USD Design will be prepared as per the customer Approved sheet.
$32.50 USD in 1 day
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i will try to do the required job within 5 days according to the details provided..
$30 USD in 5 days
0.0 (0 reviews)
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Young aeronautical engineer, I have already done this kind of work on colling system on reactor. Reliable and work fast. I use several software and hypotheses to complete the job QTC
$150 USD in 7 days
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We are profession engineers, see INBOX Abha
$99 USD in 7 days
0.0 (1 review)
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Flag of UNITED STATES
cheraw, United States
5.0
7
Member since Sep 12, 2009

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