[PSUBS-MAILIST] Air conditioner

[Joe Perkel]

Alan,<br/><br/>The external heat exchanger and associated external plumbing can remain at one ATM. The heat transfer is via conduction, so the system while immersed in seawater remains isolated from ambient pressure. A circulating pump need only overcome system resistance.<br/><br/>Internal ball valves on thru hulls as you noted would maintain a fail safe against a failure outside.<br/><br/>Joe<br/><br/>Sent from Yahoo! Mail for iPad
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