1 / 17

Heating and warm water provision

Heating and warm water provision. Systems: -geothermal system ( heat pump ) -solar thermal collectors - electric heating system. Heat p ump systems. Types. Into : Air Water. From : Ground Water Air. Types. Ground Collector :1,8m (C) Soil probe :100m (B) Water

shawn
Télécharger la présentation

Heating and warm water provision

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Heating and warmwaterprovision Systems: -geothermalsystem (heatpump)-solarthermalcollectors -electricheatingsystem

  2. Heatpumpsystems Types Into: Air Water From: • Ground • Water • Air

  3. Types Ground Collector:1,8m (C) Soilprobe:100m (B) Water Tubesystem: (A) Naturalwaters Drilled fountains Air ventilators

  4. Importantdatas Sizing & planning Costs Dependon: System +/- tank Internal/external Includingthenecessarydevices and structures Type of heating Number of theusers • planner'sresponsibility: • Building area • Orientation • Structure

  5. Perfomance Air heatingsystem Geothermalprobes (dependontheconstruction of thesoil) wecanproduce 20-100 W./metre. The temperature of thesoilafter 15 metresconstant, theselayersdonotgetcoldinwinter. The depth of theprobes, and it’snumber is necessarytoelectaccordingtotheheatclaim Pros: Closedsystem Higherefficiencythan air/waterheatpump Weneed less areafor drill Wedon’tneedpermissionuntil 20 metres Cons: Expensivetosetup 20 metreisn’tenough Weneed an electricsystemtomakeiteffective • Pros: • Weneedonly 2-3 kW powertomove 10 kW heat (abouttheheatingclaim of a family house ) • Cheap • Cons: • Weneedtheelectricalsystemtomakeiteffective • Lowefficiency • May be need a supplementaryelectricsystemonthecoldwinterdays • Proposedtoheatingsystemswith a verylowtemperature

  6. Soilheatcollector Importantdatas • Pros: • Ifwehaveenoughareait’scheaperthangeothermalprobes • Closedsystem • Don’tneedpermission • Cons: • Mediumefficiency • Dependfromtheshining, outdoortemperature • Itlimitsthegarden(area) usability • Weneed an electricsystemtomakeiteffective

  7. Solarthermalcollectors • Collectheatfromsolarradiation • Heating • Warmwater

  8. Types Vacuumtube Plain Absorbersurface • Tube+tube = vacuum • Thermosyphonicsystem • Solarthermalcollectors • + • Hot waterstorage tank

  9. Perfomance • Dependson: • lighttransmission • HTF=91%=82% • AR=96%=86% • Area of rooms (m2) • Type of heatingsystem • Quality of Insulation + • Material • Coating • Datas: (example) • Wagner & Co. Solartechnik: • Plaincollectors • Produce: (inGermany) 546 kWh/m2/year = 50 liter 45°C water = Onepersonwarmwaterconsumption

  10. ElectricHeating

  11. Benefits • efficient • reliable • safe • economical • simple • compact

  12. Operation • Area(withoutbathroom) • about 25m2 • Necessarypanels • Dependsonpower: Examples: • One/twopanel(s) • Heatingcarpet(s)/mat(s)

  13. Perfomance • Sizes: • 350mm-1500mm ( 370mm) • Perfomance: • 50Kw-2500Kw • Size of heatablearea: • 4m2-26m2 • 11m3-71m3 • 1,74A-4,35A • Prices: • 72€-260€ http://adax.hu/

  14. Perfomance • Sizes: • 100cm-3600cm ( 50cm) • Perfomance: • 80Kw-2600Kw • Size of heatablearea: • 0,5m2 - 16m2 • Prices: • 62€ - 679€

  15. Warmwaterprovision • Electricwarmwaterstoragesystems Benefits: • compact • environmentallyfriendly • efficient • reliable • safe • economical • simple • compact

  16. Warmwaterprovision • Prices: • 63€-546€ • Sizes: • 10L - 200L • 450mm-1140mm • Perfomance: • 1,5Kw – 2Kw

  17. Thankyouforyourattention! • www.google.com • www.adax.hu • www.bemutatoterem.net

More Related