1 / 8

Active Solar Water Heating

Active Solar Water Heating. Alyssa D’Addezio and Nicole Ramsey. Goal of Technology. Efficiently heat water in homes. Renewable technology. http://img.en.china.cn/0/0,0,271,17894,695,600,129c3ecc.jpg . Cost effective heating systems. Saves energy during summertime. Technology Potential.

temira
Télécharger la présentation

Active Solar Water Heating

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. Active Solar Water Heating Alyssa D’Addezio and Nicole Ramsey

  2. Goal of Technology • Efficiently heat water in homes • Renewable technology http://img.en.china.cn/0/0,0,271,17894,695,600,129c3ecc.jpg • Cost effective heating systems • Saves energy during summertime

  3. Technology Potential • Reduction of air pollution • Decreased emission of greenhouse gases • Generates electricity http://wheresmyamerica.files.wordpress.com/2007/08/smoke-stack1.jpg

  4. Operations • Flat-Plate Collector • weatherproof boxes with dark absorber plate to collect sunlight http://www.flasolar.com/active_dhw.htm • Integral Collector-Storage Systems • uses tubes and tanks to take warm water heated by flat plate collector to conventional back-up water heater • Evacuated-Tube Solar Collectors • glass tubes that inhibit radiative heat loss

  5. Technological Obstacles • Needs warm climate with large amounts of sun and rarely freezes • No sunlight = No warm water • Solar plates are expensive and fragile

  6. Political and Economic Obstacles • Expensive installment and repairs throughout the entire system • Government regulation and neighborhood covenants

  7. Environmental Impacts • No negative environmental impacts • The solar water heating for the home drastically reduces a family’s utility bills and environmental impact. • During the winter, the solar heater eliminates the air pollution created by using traditional heating systems. http://fennerschool.anu.edu.au/studying/postgrad/environment/fenner_clouds.jpg

  8. Bibliography http://www.flasolar.com/active_dhw.htm http://www1.eere.energy.gov/solar/sh_basics_water.html http://www.energysavers.gov/your_home/water_heating/index.cfm/mytopic=12850

More Related