Double Pipe (Tube-in-Tube) Heat Exchangers: How They Work & When to Use Them

Double Pipe (Tube-in-Tube) Heat Exchangers: How They Work & When to Use Them A refinery sample cooler, a high-pressure gas trim cooler, or a small process stream with a tight temperature approach rarely needs a full multi-tube bundle. In these cases a tube in tube heat exchanger, also called a double pipe or hairpin exchanger, […]