| 2049 |
Preparation of acceptance documents for air coolers according to VDI 2049 |
| ACK |
Natural convection in air coolers |
Supplement to AC |
| BIL |
Matter and heat balance |
| CIRC |
Shell-side pressure losses and heat transfer in shell-and-tube heat exchangers with disc and doughnut as baffle plate. |
| DRLL |
Heat transfer and pressure loss during flow through corrugated and cross-corrugated tubes |
| DRRB |
Pressure loss via cross-flow finned tube bundles |
| EQU |
Auxiliary tool for equation evaluation, interim calculations and documentation of results |
| FN |
Correction factor for the mean log. temperature difference in tube bundle / plate / cross-flow heat exchangers |
| GGLR |
Shell-side Heat transfer inshell-and-tube heat exchangers with longitudinally finned tubes (only for single-phase media, no condensation) |
| GGO |
Shell-side heat transfer of heat exchangers on plain tubes
( shell withoutbaffles ) |
| GGRI |
Heat transfer during flow via finned shell-and-tube heat exchangers with segmental baffles |
| HYBA |
Calculation of the necessary increase of a column compared to a vertical evaporator |
| INLR |
Heat transfer and pressure loss during flow through tubes with internal fins (only for single-phase media, no condensation) |
| KUDO |
Presentation of results, in extracts for customers |
Supplement to AC, KOND, VERD and WTS |
| NETZ |
Calculation of heat exchangers networks |
Supplement to AC, WTS
|
| OPTD |
Cost optimization of pressure losses in heat exchangers |
| PLRE |
Recirculation of hot air in flow-through tube register heat exchangers (air coolers) |
| RBSA |
Vibration analysis of tube bundle heat exchangers |
| RDV |
Tube-side pressure loss of shell-and-tube heat exchangers |
| RIES |
Heat transfer in free-falling films on horizontal tubes |
| STAK |
Static chimney draught strength and losses (basis: ETA 14th edition) |
| TABI |
Module for interpretation of user tables |
| TAL |
Emission spreading according to TA-Luft (status 2005) |
| TIME |
Calculation of transient processes during cooling or heating |
Supplement to TANK |
| TSIP |
Calculation of the necessary increase of a column compared to a horizontal boiler evaporator. Hydraulic calculation of thermosiphons |
| TWIS |
Heat transfer and pressure loss during flow through pipes with and without twisted-tape inserts |
| VENT |
Power consumption of fans |
| WAKO |
Wall condensation and thermal bridge factor on insulated walls |
| WROK |
Heat transfer in tube bundles with small longitudinal pitch |
| ZELL |
Stationary temperature distribution in the heat exchanger (cell model) |
| Extra charge for transient calculation |
Supplement to ZELL |