Welded evaporator
The welded evaporator is used in technological processes where it is necessary to transfer the heated medium from a liquid state to steam (gas). The welded evaporator does this job perfectly.
Description and construction
The heat exchanger consists of a welded body, inside which there is a welded package of heat transfer panels, and removable covers (plates). Removable (sliding) covers provide access to the internals of the heat exchanger for cleaning, maintenance and repair.
- — Housing
- — Pressure plates
- — Heat exchange package
- — Sealing gaskets
- — Tie rods and nuts
- — Flanges
Specifications
- Temperature Range
- from -200 to +650 ° С
- Maximum working pressure
- 100 bar
- Heat load
- 250 MW
- Materials
- AISI 304 / AISI 316 / Hastelloy С-276 / SMO 254 / Cronifer 1925 hMo / Titanium / Nickel 200
Industries of application
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Advantages of the welded PromSteel's evaporator
Lack of
stagnant zones
Significantly extends the heat exchanger run between cleanings
Use in dirty
environments
The device works effectively in conditions of "dirty" environments and high-viscosity products
Compensation for thermal expansion
Provided in the design of the heat exchanger
Dimensions and weight
are several times less
Compared to shell and tube heat exchangers
Service by
1-2 employees
Without the use of lifting and transport mechanisms and special. funds
Differential
pressure
Can reach 70 bar between cavities
Revision, repair,
mechanical cleaning
Directly at the installation site without dismantling and disconnecting from pipelines
Location
of fittings
Possible options for the location of the fittings in the device for the existing piping
The welded evaporator is a heat exchanger with high economic efficiency due to its special design and ease of maintenance.
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