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Mist Type Condensers are available in two versions
MULTITASKING-AT CONDENSERS (MTAT):
This design is useful when vapour loads are high. Here, vapour condensation and vacuum creation zones are different.
Vapour comes from top and gets condensed by fine water mist created by Mist creators installed in the jacket at top section of the condenser, while required vacuum is created by water jets installed in the shooter box located just above the bottom cone of the condenser. Water entry connections to condensation and vacuum section are separate.
SINGLE ENTRY CONDENSER
This design is used for low or Zero vapour loads, where air extraction is the principal job of the condenser. Here, the water entry connection is common.Mist creator nozzles, if required, as well as jet nozzles are installed on a common box fitted inside the condenser,
Mist creators at top periphery and jet nozzles in shooter plate at the bottom of the box. Mist creators spray water upwards on incoming vapours thus condensing them while jet nozzles create vacuum.
Salient features :
- Constant vacuum up to 700 mm Hg by water pressure only.
- Vacuum creation in 3 minutes in hot condition.
- Power saving up to 35%.
- Steam requirement nullified.
- Higher production efficiencies due to low temperature boiling.
- Neglible maintenance,
- Extremely easy operation.
- On line strainer assembly for trouble free operation.
- Use of Stainless steel 304 material for corrosion free operation.
- System life of 15 to 20 years.
- PAY BACK PERIOD OF LESS THAN 1 YEAR.
Applications
In all process industries like:
- Chemical
- Petrochemicals
- Oil Extraction / Refining
- Rayon
- Sugar
- Food
- Pharmaceutical
- Pulp & Paper
- Allied industries
where vacuum is required to be
generated in connection with operations such as
Evaporation, Filtration, Distillation, Absorption,
Mixing, Flash Cooling etc.
Case Study
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