WTS module package
Design of shell-and-tube heat exchangers
Program features
WTS is a design / rating and simulation program for shell-and-tube heat exchangers for gases and liquids as well as condensing other pure substances. There are additional modules to calculate condensation processes for wet gases (partial condensation).
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Program structure
WTS is a combination of modules of the LV ATLAS system. The theory is based on the correlations of the LV Heat Atlas and the HEDH (Heat Exchanger Design Handbook) and further research reports.
WTS printout sample (PDF)
Specific program features
- Thermal and hydraulic calculation of shell-and-tube heat exchangers for single-phase media, for
condensing steam and other pure components.
- Multi-pass shell design
- Calculation of entry and exit regions in shell
- Detailed tube sheet generation
- Vibration analysis
- Optimization of design of a new exchanger under the restrictions of standard dimensions
- Characterization of performance by multidimensional parameter studies
- Data link to MS-Excel in user-defined specification sheets
- New:
- No-tubes-in-windows heat exchangers
- Tube sheet extended to 32000 visulalizable and editable tubes
- True-to-scale sketch of heat exchangers including essential dimensioning as supplement to the programs WTS, VERD, KOND. Interface to strength calculation (WTSC)
- Abridged customer documentation for bid preparation
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The SPIE module of the WTS program comprises features to:
- generate tube sheets including tube sheets with longitudinal baffles and no-tubes-in-windows
- create your own tube sheet library
- set up a CAD interface
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Scope of delivery
- LV modules: EGAS (Natural gas) / FN / GLYC / H2O / LUFT (Air)/ NH3 / OEL / RBSA / RDV / RGAS / SPIE / TEMA / TOIL
- LV Heat Atlas modules
- incl. WTSC (heat exchanger drawings) and KUDO (customer documentation)and properties
- NEW: Properties of natural gas (EGAS) enhanced, SAWA module (sea water) and ZELL (temperature profile)
Company-specific standards, TEMA standards, and the relevant DIN standards can be applied.
Price: 3.200,-- EUR plus VAT
Extensions at extra charge (prices on request)
General calculation modules:
- Multitube heat exchangers (GGO and GGLR)
- Double-pipe heat exchangers (DP)
- Plate fin-and-tube heat exchangers (LAM)
- Calculation of steam condensers incl. desuperheating, condensation and subcooling (KOND)
- Shell-and-tube heat exchangers with disk and donut baffles (CIRC)
- Heat transfer and pressure drop in tubes with and without twisted strip inserts (TWIS)
- Heat transfer and pressure drop in corrugated tubes (DRLL)
- Heat transfer in low fin tubes (GGRI)
- Heat transfer in longitudinally finned tubes (GGLR)
- Heat transfer and pressure drop in internally finned tubes (INLR)
- Scale drawings of heat exchangers (WTSC)
- Heat exchanger networks (NETZ)
- Genetic optimiser applicable to any LV module (LGO)
Properties:
- General properties module for user supplied property tables (STAB module)
- Heat transfer for moist gases including partial condensation (HX module)
- Further property modules for e.g. refrigerants, acids, helium, nitrogen, carbondioxide, aqueous sucrose solutions, N2H2CO mixtures of any composition etc.
- Properties generator PROPER including more than 800 pure components