Heat energy efficient house for cold countries.
Vedenev Maxim, , June 2008
House heating is the problem for countries with cold climate such as Russia, Alaska of USA and Canada. The energy consumption for heating is bigger then energy consumption for electrical home appliances.
Here is temperature graph for Novosibirsk city, Siberia, Russia:
Time period is June 2007 - June 2008.
It is possible to see that summer temperature is about 25ºC, winter temperature is about -20ºC, mean temperature during year is about 0ºC.
Because of skin-effect beginning from some depth underground the temperature is keep fixed. It is mean year temperature 0ºC. This big underground heat reservoir can be used for air heating inside house.
Winter:
Summer:
I works like refrigerator. It cool underground soil and heat water in heat accumulator. Heated water is used for radiators and for shower, in kitchen etc. The energy is come from the wind and from 0ºC underground soil. Propeller axis is horizontal because compressor is fixed and can not be moved.
This system is effective because:
-there is no intermediate energy carrier (electricity)
-both wind energy and 0ºC underground soil heat energy are used
-heat exchanger is used
The problems to be solved:
-Skin-effect calculations
-estimate underground radiators sizes that can provide necessary heat flux.
-radiators structure
-estimate propeller sizes that can provide necessary power.
-propeller structure with movable blades
-heat exchanger draft and estimations
-heat accumulator draft and construction
-estimate house temperature isolation properties
-temperature inside house balance calculation
-estimate electricity power consumption for control electronics, valves turnings, small pumps.
-prototyping
I am finding sponsor for this works. The sponsor will be used technologies that will be developed. It is possible to develop business using this technologies. I. e. it will be company that make heat energy efficient systems for private houses. Such technologies will be more and more competitive compare with fossil fuels heating with time. Because fossil fuels price began increase several years ago. And the price will be increased more.
About me:
I am physicist. I have Master degree in physics. Here is my diplomas:
Here is my marks:
Also I had scientific practice in Budker Institute of Nuclear Physics from 2002 to 2007. From 2007 I worked as freelancer as Malab programmer and Comsol programmer:
Malab and Comsol programs will be used in simulations of the energy efficient house.