Fixed-tube-sheet heat exchanger
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The fixed tube sheet heat exchanger only provides technical specifications – is it possible to place an order?
I think it’s not possible; at least technical parameters are still needed.
Technical requirements should include technical parameters.
Both technical parameters and requirements must be provided in order to place an order for a standard heat exchanger.
If this heat exchanger does not yet exist, process calculations are required. In addition to providing the general technical requirements, process conditions such as inlet and outlet pressure, temperature, flow rate, type of material, and so on must also be specified. If a heat exchanger already exists and needs to be replaced, technical specifications, order details, model numbers, etc. must be provided.
Providing technical parameters or heat exchange area – of course, choosing a model based only on the heat exchange area may not yield ideal results
It’s possible, but it’s still best to consider the operating conditions of your heat exchanger (that is, the conditions of the hot and cold fluids)
What specific aspects of technical requirements does the original poster mean? The parameters provided by different manufacturers also vary. Generally, to determine the area of a heat exchanger, it is necessary to know the process parameters