OSC 77FD240TH Multi Heat Exchanger Kouei Japan Trading

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

Field Equipment, Japan