Nederlands
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English (SI-units)
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English units |
Hemmes Energietechniek programs
Rechts klikken en “Bewaren als”
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Right click and “Save target as” |
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Berekening en vergelijking van ontvochtigers met en zonder warmtewisselaar
versie maart 2004 Excel 120 kB
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Calculation and comparison of dehumidifiers with and without heatexchanger
version 3/2004 Excel 120 kB
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Under conversion |
Hemmes systeem en berekening en vergelijking van de ventilerende en recirculerende systemen
versie maart 2004 Excel 260 kB
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Hemmes system and calculation and comparison of ventilating and recirculating systems
version 3-2004 Excel 260 kB
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Under conversion |
Third party programs(just the links) |
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Nautica in the States made a program Nauticaselect to select and calculate their dehumidifier range ( bottom of page: MSP coil selection program)
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Nautica in the States made a program Nauticaselect to select and calculate their dehumidifier range ( bottom of page: MSP coil selection program)
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Zwembadventilatie (ontvochtigen vóór wtw) En met retourbevochtiging=Comfortkoeling
Piet Tadema uit Elburg heeft druk zitten programmeren met het Mollierdiagram en heeft ook een Hemmes model opgenomen in versie 3.38 (naast vele andere units en mogelijkheden) <http://home.hccnet.nl/p.tadema/> Zie hier voor een screenshot (195 kB) van
comfortkoeling bij zomertemperatuur. |
A program to calculate airhandling-units and combine the sections yourself can be downloaded from the site of Piet Tadema and he was kind enough to include a Hemmes system (dehum before heatregain and with or without indirect evaporative cooling)
<http://home.hccnet.nl/p.tadema/> He asks a little donation but you will get also the future editions and these are promising
View a screenshot that I made with this program of a Hemmes system for the typical dutch summer condition. You will see that the cooling capacities in the dehumidifier are small but will give you a true air conditioning. |
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To show that you can also make dehumidifiers with heatpipes as the heatexchanger-type we mention the systems of www.heatpipe.com the UK firm S&P Coil products made some programs heatpipe selection, coilselection, dehumidifier selection etc. even with investment costs |
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Interesting Energy Programs |
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Canadese programma’s over zonne-, water- en windenergie. Prachtige excel-sheats inclusief kosten en terugverdientijden. |
Canadian programs about solar, hydro and windenergy. Beautiful excel sheets including the financial aspects.
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