Field Equipment, Japan
OSC 77FD240TH Multi Heat Exchanger
Model: OSC 77FD240TH
Features
Researchers utilize the apparatus to study three types of heat exchangers: concentric tube, shell and tube, and plate.
Researchers conduct these experiments under either parallel or counterflow conditions, depending on the specific requirements of the study.
The unit consists of the three heat exchangers, a hot water tank with a transfer pump, instruments for monitoring and control
Switching between parallel and counterflow configurations, or between different types of heat exchangers, is easy to accomplish by rearranging flexible hoses equipped with quick couplings.
Typical Experiments
Study of heat transfer for the concentric tube, shell and tube or plate heat exchanger
Study of heat transfer under parallel or counter flow at various flow rates and temperature differences
Heat transfer coefficient at various rates of flow and temperature difference
Specifications
Model | OSC 77FD 240TH | |||||||
Heat exchangers | Concentric tube: Stainless steel outer and inner tubes, | |||||||
heat transfer area approx. 600cm2 | ||||||||
Shell and tube: Stainless steel shell and 7 inner tubes, heat transfer | ||||||||
area approx. 600cm2 | ||||||||
Plate: Stainless steel multiple plates, heat transfer area approx. 600cm2 | ||||||||
Flexible hose: 4 ea | ||||||||
Temperature sensors | 4 ea for hot and cool water inlets and outlets | |||||||
2 ea for hot and cool water midsection of the concentric tube | ||||||||
1 ea for hot water tank | ||||||||
A service module | A hot water pump | |||||||
A hot stainless steel water tank with a level switch to prevent heater operation | ||||||||
if the level is too low | ||||||||
Heater: 3000W | ||||||||
2 sets of temperature indicator with selector switch | ||||||||
Temperature control unit to limit temperature of hot water to not more than 80℃ | ||||||||
Flow meters: Hot water 0.4 to 4L/m, Coldwater 1 to 7L/m | ||||||||
Power supply | 220V 1Ph 50Hz. Another power supply is available on request | |||||||
Size (WxLxH) | Approx. 650 x 1500 x 650 mm | |||||||
Weight | Approx. 75kg |
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