logging in or signing up Energy Saving nbprakash Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINT lite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: Embed: Flash iPad Dynamic Copy Does not support media & animations Automatically changes to Flash or non-Flash embed WordPress Embed Customize Embed URL: Copy Thumbnail: Copy The presentation is successfully added In Your Favorites. Views: 10736 Category: Entertainment License: All Rights Reserved Like it (9) Dislike it (2) Added: August 22, 2008 This Presentation is Public Favorites: 6 Presentation Description No description available. Comments Posting comment... By: arunabha.dhar (33 month(s) ago) nice prsentation. kindly link to download Saving..... Post Reply Close Saving..... Edit Comment Close By: Iamhu (37 month(s) ago) This presentation is very interesting and practical to use. Could you let me have a copy or link to download please? Thanks. Saving..... Post Reply Close Saving..... Edit Comment Close By: mvishakha (38 month(s) ago) this is ultimate presentation Saving..... Post Reply Close Saving..... Edit Comment Close By: jackingpot (46 month(s) ago) hi it is very nice thank you :) Saving..... Post Reply Close Saving..... Edit Comment Close By: vijusrini (47 month(s) ago) very good presentation.... Saving..... Post Reply Close Saving..... Edit Comment Close loading.... See all Premium member Presentation Transcript Energy Saving In Domestic Applications : Energy Saving In Domestic Applications Importance of Energy Saving : Importance of Energy Saving Direct Benefits (Consumers) Indirect Benefits (Supplier) Common Electrical Loads in Home : Common Electrical Loads in Home Lighting Fans Refrigerators Washing Machines Kitchen appliances Water Heater Computers Tariff Rate for Domestic Consumers : Tariff Rate for Domestic Consumers Lighting Loads : Lighting Loads Types of Lamps available Incandescent Lamp (40w, 60w, 100w) Fluorescent Lamp(40w – Actually 55w) Compact Fluorescent Lamp (CFL) (9w,11w,16w) Slide 6: Case Study 1: A house with seven fluorescent lights each 55w Portico (6.30p.m. to 9.30p.m.) – 3 Hrs Hall (6.30 p.m. to 11.30 p.m.) – 5Hrs Kitchen (6.30p.m. to 9.30p.m.) – 3 Hrs Reading/Studying – 3Hrs Slide 7: Total Power Consumed = 55 X 3 lamps X 3hrs + 55 X I Lamp X 5Hrs + 55 X 4 lamps X 0.5 Hrs. = 880 w/day = 880 X 60 days = 52800 w/bill = 53 units Slide 8: If replaced by CFL Portico – 9w Hall – 16w Kitchen – 11w Reading/Studying – 55w Others – 9w each Slide 9: Total Power Consumed = 55 X 1lamp X 3hrs + 9 X I Lamp X 3Hrs + 16 X 1 lamp X 5 hrs + 9 X 4lamps X 0.5 hrs. = 290 w/day = 290 X 60 days = 17400 w/bill = 17 - 18 units Slide 10: Energy saving Is About 53 – 17 = 36 units per bill Just in lighting load alone Case Study 2:- Fans : Case Study 2:- Fans Using conventional Regulator – 60W (At position 3) 2. Using Electronic Regulators – 36 W (At Position 3) Net Energy Saving Per day – 24 x 12 Hrs – 288 w/day No. Of Units Can be Saved Per Bill – 18 Units Slide 12: Case Study 3: Computers Approx. Power Consumption – 120W Monitor Power Consumption - 70 W (Approx.) Suggestion: By Automatically Switching off the monitor if not in use we can save 50% of Power Consumption Slide 13: Other Suggestion; Careful handling of Refrigerators Proper loading of Washing machines Grinder, iron box, greaser etc Slide 14: Conclusion: A saving of 60 units per bill is possible by adopting these methods You do not have the permission to view this presentation. In order to view it, please contact the author of the presentation.