Method and device for heating a surface

• US 20040016740A1
• Filed: 07/24/2002
• Published: 01/29/2004
• Est. Priority Date: 07/24/2002
• Status: Abandoned Application

• Current Assignee: Corey E. Mcdonald
• Original Assignee: Corey E. Mcdonald
• Inventors: McDonald, Corey E.
• Application Number:
  US10/205,336
• Publication Number:
  US 20040016740A1
• Time in Patent Office: Days
• US Class Current: 219/213
• CPC Class Codes: C09K 5/10 Liquid materials
• CPC Class Codes: E01C 11/26 Permanently installed heating or blowing devices specially for combating fog E01H; built-in melting devices for dislodged snow E01H5/102; Mounting thereof

Abstract

A device for melting snow and/or ice on a surface is provided. The device includes a heat coil that is adapted to allow a fluid to pass therethrough, a pump and a solar power source. The heat coil has an upper portion positioned at first distance from surface, and a lower portion that is positioned at a second distance from surface and underneath the ground. The pump coupled between the solar power source and the heat coil. The solar power source provides energy to the pump to move the fluid between the lower and upper portions of the heat coil. The fluid gains heat from the ground as it moves through the lower portion of the heat coil and uses that heat to raise the temperature of the surface to melt snow and/or ice that comes into contact therewith.

Claims

1. A device for reducing the amount of ice and/or snow accumulation on a surface, said device comprising:

a heat coil having an upper portion and a lower portion, said upper portion being positioned at a first distance below the surface, and said lower portion being positioned at a second distance below the surface and underneath the ground, wherein said second distance is greater than said first distance, and wherein said heat coil allows a fluid to pass therethrough;

a pump coupled to said heat coil; and

a solar power source coupled to said pump, said solar power source providing energy to said pump to move the fluid between said lower and upper portions of said heat coil, wherein the fluid gains heat from the ground as it moves through said lower portion of said heat coil and uses that heat to raise the temperature of the surface as the fluid moves through said upper portion of said heat coil thereby melting the snow and/or ice on the surface.

2. The device of claim 1, further comprising a control panel coupled to said pump.

3. The device of claim 2, further comprising a power storage unit coupled with said control panel to store energy collected by said solar power source.

4. The device of claim 3, wherein said power storage unit includes at least one battery.

5. The device of claim 1, wherein the fluid contains antifreeze.

6. The device of claim 1, wherein said heat coil is formed of polyvinylchloride.

7. The device of claim 1, wherein said lower portion is positioned about 1 to 4 feet underneath the ground.

8. A method for reducing snow and/or ice accumulation on a surface, said method comprising:

providing a heat coil having upper and lower portions, said upper portion positioned at a first distance below the surface, said lower portion positioned at a second distance below the surface and underneath the ground, said second distance is greater than said first distance, said heat coil allowing a fluid to pass therethrough;

providing a pump for moving the fluid between upper and lower portions;

providing a solar power source;

heating the fluid in said lower portion;

powering said pump with said solar power source; and

moving the fluid from said lower portion to said upper portion using said pump, wherein the heat in the fluid is transferred to the surface to melt the snow and/or ice thereon.

9. The method of claim 8, further including:

providing a power storage unit; and

storing the energy collected by said solar power source in said power storage unit.

10. The method of claim 8, further comprising controlling the movement of the fluid between said lower and upper portions of said heat coil.

11. The method of claim 8, wherein said lower portion of said heat coil is positioned about 1 to 4 feet underneath the ground.

12. A device for reducing the amount of ice and/or snow accumulation on a surface, said device comprising:

means for collecting solar energy; and

means for transferring the heat from underneath the ground to the surface of the ground using said solar energy, wherein said heat is used to melt the snow and/or ice located on the surface.

13. The device of claim 12, further comprising means for storing said solar energy.

14. The device of claim 12, further comprising means for controlling the amount of said heat that is transferred from underneath the ground to the surface.

15. A device for reducing the amount of ice and/or snow accumulation on a surface, said device comprising:

a heating element positioned below the surface; and

a solar power source coupled to said heating element, wherein said solar power source provides power to said heating element to increase the temperature of said heating element, and wherein said heat from said heating element is transferred to the surface to melt the snow and/or ice on the surface.

16. The device of claim 15, wherein said heating element is positioned about 3 inches below the surface.

17. The device of claim 15, wherein said heating element is a grid.

18. The device of claim 15, further comprising a control panel coupled between said solar power source and said heating element.

19. The device of claim 18, further comprising a power storage unit coupled with said control panel to store energy collected by said solar power source.

20. The device of claim 19, wherein said power storage unit includes at least one battery.

21. A device for reducing the amount of ice and/or snow accumulation on a surface, said device comprising:

a heating element;

means for collecting solar energy; and

means for transferring the solar energy to said heating element to increase the temperature of said heating element, wherein said heat from said heating element is transferred to the surface to melt the snow and/or ice thereon.

22. The device of claim 21, further comprising means for storing said solar energy.

23. The device of claim 21, further comprising means for controlling the amount of energy that is transferred to said heating element.

24. The device of claim 21, wherein said heating element is a grid.

25. A method for reducing snow and/or ice accumulation on a surface, said method comprising:

providing a heating element positioned at a distance below the surface;

providing a solar power source;

transferring energy from said solar power source to said heating element; and

heating said heating element, wherein the heat from said heating element is transferred to the surface to melt the snow and/or ice accumulation on the surface.

26. The method of claim 25, further including:

providing a power storage unit; and

storing the energy collected by said solar power source in said power storage unit.

27. The method of claim 25, further comprising controlling the amount of energy transferred to said heating element.

28. The method of claim 25, wherein said heating element is positioned about 3 inches below the surface.