Heat exchanger testing device

A device for testing a fluid from a heat exchanger, the device comprising:

• at least two test heat exchangers, each test heat exchanger comprising a first inlet configured to receive the fluid from the heat exchanger, a first outlet for the fluid to the heat exchanger, a second inlet configured to receive a heat transfer fluid, and, a second outlet for the heat transfer fluid, wherein the fluid from the heat exchanger and the heat transfer fluid are isolated fluidically within each test heat exchanger;
• and,
• a heater in communication with at least one of the test heat exchangers, the heater configured to heat the heat transfer fluid.

A device for testing a fluid from a heat exchanger, the device comprising:

• a test heat exchanger comprising a first inlet configured to receive the fluid from the heat exchanger, a first outlet for the fluid to the heat exchanger, a second inlet configured to receive a heat transfer fluid, and, a second outlet for the heat transfer fluid, wherein the fluid from the heat exchanger and the heat transfer fluid are isolated fluidically within the test heat exchanger, wherein the test heat exchanger comprises an inner tube within an outer tube, and wherein an outer portion of the test heat exchanger is semitransparent;
• and,
• a heater in communication with the test heat exchanger, the heater configured to heat the heat transfer fluid.

The device of claim 20 further comprising:

• a second heater in communication with the second test heat exchanger, the second heater configured to heat the heat transfer fluid of the second test heat exchanger.