Very High temp refrigerant help

[seasar]

Can someone point me to a resource that helps identify refrigerants given specific parameters?

The app in question is recovering heat from a 210F, 2 psig source to a 350F, 150 psig sink.

Water could be one possibility. The system would need to be a closed loop.

 

[kurtpapa]

Hi Seasar , can you state fluids involved , and flow or heat to recover.

 

[flyrfan]

Here is a URL to Dupont. You can get P/T charts and enthalpy diagrams from their site. You can also contact them if you have a specialty application.

 

[seasar]

The source is low pressure saturated steam (2 psi) from a vapor condenser. The sink is a steam accumulator at 150 psi.

 

[absrbrtek]

Possibly an absorber would work. More detailed info would help.