Energy savings   At home
Structure <ul><li>1.Why at home? </li></ul><ul><li>2. Kitchen </li></ul><ul><li>3. Bathroom </li></ul><ul><li>4. Livingroo...
1. Why at home? <ul><li>“  I can’t save energy at home…!” </li></ul><ul><li>A lot of people say that eclamation . But are ...
2. Kitchen <ul><li>Induction-hearth    needs fewer energy      no residual heat  </li></ul><ul><li>Closed windows while ...
<ul><li>Fridge :   </li></ul><ul><li>Not too many and warm things in the fridge  </li></ul><ul><li>   otherwise too high ...
3. Bathroom <ul><li>-water saving = energy saving </li></ul><ul><li>->save energy for warming up the water </li></ul><ul><...
4. Livingroom and bedroom <ul><li>A lot of people use the Standby-function of some electrical devices (TV, DVD player…) ->...
5. Energy – saving house <ul><li>great windows on the south side of the house –> using sun energy </li></ul><ul><li>small ...
<ul><li>windows not to open –> no cold air comes inside </li></ul><ul><li>– > that’s why ventilation system with heat exch...
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Energy savings right

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Energy savings right

  1. 1. Energy savings At home
  2. 2. Structure <ul><li>1.Why at home? </li></ul><ul><li>2. Kitchen </li></ul><ul><li>3. Bathroom </li></ul><ul><li>4. Livingroom </li></ul><ul><li>5. Energy - saving house </li></ul>
  3. 3. 1. Why at home? <ul><li>“ I can’t save energy at home…!” </li></ul><ul><li>A lot of people say that eclamation . But are they right? </li></ul><ul><li>No they aren‘t! Because there are many houses in the world and you can save energy in every part. </li></ul><ul><li>Now look at our presentation and found out </li></ul><ul><li>the possibilities how to save! </li></ul>
  4. 4. 2. Kitchen <ul><li>Induction-hearth  needs fewer energy  no residual heat </li></ul><ul><li>Closed windows while cooking </li></ul><ul><li>  no loss of energy </li></ul><ul><li>Baking oven  open the warm oven if nothing is in </li></ul><ul><li>  “ heater” </li></ul><ul><li>Switch off when food nearly ready </li></ul><ul><li>  using residual energy </li></ul>
  5. 5. <ul><li>Fridge : </li></ul><ul><li>Not too many and warm things in the fridge </li></ul><ul><li> otherwise too high energy consumption </li></ul><ul><li>Not to few things in the fridge </li></ul><ul><li> air bad heat-conductor  higher energy consumption </li></ul><ul><li>Don’t let the door to long open </li></ul><ul><li> energy loss </li></ul><ul><li>If there is the time defrost food from the freezer in the fridge </li></ul><ul><li> “ help” the fridge with cold </li></ul>
  6. 6. 3. Bathroom <ul><li>-water saving = energy saving </li></ul><ul><li>->save energy for warming up the water </li></ul><ul><li>easy to save energy in the bathroom </li></ul><ul><li>-> shower is better than bath </li></ul><ul><li>you needs 50l you needs 150l – 180l </li></ul><ul><li>->water-save-showerhead </li></ul><ul><li>minimal waterconsumption by aeration through the water jet </li></ul><ul><li>-  protec 66% of water </li></ul>
  7. 7. 4. Livingroom and bedroom <ul><li>A lot of people use the Standby-function of some electrical devices (TV, DVD player…) -> energy consumption in Germany for a year: ca. 20 TWh don‘t use Standby-function (use elec. distributions with flip switches) -> avoidance from appearances of off </li></ul><ul><li>Use energy-saving lamp-> 75-80% lower </li></ul><ul><li>energy consumption </li></ul>
  8. 8. 5. Energy – saving house <ul><li>great windows on the south side of the house –> using sun energy </li></ul><ul><li>small windows on the north side of the house –> lesser energy losing </li></ul><ul><li>good isolated walls ( with wood, mineral cotton) –> lesser energy losing </li></ul><ul><li>windows with 3 glass panes, between them inert gas –> isolation </li></ul>
  9. 9. <ul><li>windows not to open –> no cold air comes inside </li></ul><ul><li>– > that’s why ventilation system with heat exchanger </li></ul><ul><li>for energy –> solar collectors and solar cells on the top of the house </li></ul>
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