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  1. #1
    Jenmar's Avatar
    Jenmar Guest

    Post Troubleshooting/Design Help required for DX Shell&Tube Evapourator with R134a



    Hello,

    Our company is looking to hire a consultant who is an expert in direct-expansion shell & tube evapourator design and familar with R134a and internally enhanced tubes.

    We have designed and built a 56 ton evapourator however the pressure drop of the refrigerant thru the tubes is much higher than expected. We are looking for a expect who can take a look at the design and determine the expected amount of pressure drop. Design assistance would be needed if a new evapourator is required.

    Does anyone know of such an expert I could get in touch with? Perhaps a retired refrigeration engineer who is looking for consulting work.

    Regards,
    Sean



  2. #2
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    Re: Troubleshooting/Design Help required for DX Shell&Tube Evapourator with R134a

    Quote Originally Posted by Jenmar View Post
    Hello,

    Our company is looking to hire a consultant who is an expert in direct-expansion shell & tube evapourator design and familar with R134a and internally enhanced tubes.

    We have designed and built a 56 ton evapourator however the pressure drop of the refrigerant thru the tubes is much higher than expected. We are looking for a expect who can take a look at the design and determine the expected amount of pressure drop. Design assistance would be needed if a new evapourator is required.

    Does anyone know of such an expert I could get in touch with? Perhaps a retired refrigeration engineer who is looking for consulting work.

    Regards,
    Sean
    Please contact for techinal discussions and other related maters on email id which is as follows
    ambrish12@indiatimes.com

  3. #3
    Join Date
    Mar 2009
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    KZN, South Africa
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    Re: Troubleshooting/Design Help required for DX Shell&Tube Evapourator with R134a

    If this project is still open, I'd be more than happy to assist on the thermal review. You can contact per RE pm.
    Engineering Specialist - Cuprobraze, Nocolok, CD Technology
    Rarefied Technologies ( SE Asia )

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