Evaporator

Quantity Order:

Origin:

India

Payment Method:

L/C

1)
GENERAL
Chlorine is available in liquid form but is generally utilized as a gas. Chlorine gas is normally withdrawn directly from containers when withdrawal rates do not exceed the container vaporization rate. If a large quantity of chlorine gas is required, Chlorine evaporators are used.

OPERATING PRINCIPLE
Liquid chlorine is transferred from its source to the evaporator chamber by container pressure.
This chamber is immersed in a controlled heated water bath, which increases the temperature of the liquid, causing it to boil. Liquid enters the chamber and maintains the required liquid level necessary to meet the vaporization rate for the gas demand. A change in gas demand will cause the chlorine liquid level to adjust. The gas released, rises through baffles and superheated as it leaves the chamber. A superheated gas is required to prevent gas reliquefaction in process piping.

2)
CIRCULATING HOT WATER BATH VAPOURIZER CH-01
For Chlorine, Sulphur Dioxide and Ammonia

HOT WATER BATH VAPOURIZER

The design & manufacture of Vaporizer meets Chlorine Institute recommendations for liquid vapourization using Hot water. The liquid is inside the tube and the heating media ` Hot water' is outside the tube. The vapourizer design pressure of 300 lbs meets Chlorine Institute Recommendations with corrosion allowance of 3 mm on chlorine side and 1.5 mm on water side.

Series CH-01 Vapourizer is of heavy duty construction. The internal and external surface of the vapourizing chamber can be easily inspected during servicing which is an unique feature of the design. Ease of cleaning is an added advantage to remove the sediments. CH-01 can be easily cleaned by removing the top bolt. Suction trap has a sacrificial chamber provided at the gas outlet which protects the main body from corrosion attack.

The water chamber has nozzle connections for hot water inlet, water outlet, Temperature indicator, Temperature controller and drain. Insulation on shell must be done by the client at site.

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