SYSTEM AND METHOD FOR CONTROL OF A GAS

• US 20140284935A1
• Filed: 03/18/2014
• Published: 09/25/2014
• Est. Priority Date: 07/12/2006
• Status: Abandoned Application

• Current Assignee: Gary Disbennett, Jake Rockwell
• Original Assignee: Gary Disbennett, Jake Rockwell
• Inventors: DISBENNETT, GARY, ROCKWELL, JAKE
• Application Number:
  US14/218,035
• Publication Number:
  US 20140284935A1
• Time in Patent Office: Days
• US Class Current: 290/1.A
• CPC Class Codes: E21F 7/00 Methods or devices for drawing- off gases with or without subsequent use of the gas for any purpose
• CPC Class Codes: F02B 63/042 Rotating electric generators
• CPC Class Codes: F02D 19/027 Determining the fuel pressure, temperature or volume flow, the fuel tank fill level or a valve position
• CPC Class Codes: F02D 19/029 Determining density, viscosity, concentration or composition
• CPC Class Codes: F02D 41/0027 the fuel being gaseous non-electrical control F02D19/02
• CPC Class Codes: F02M 21/0215 Mixtures of gaseous fuels; Natural gas; Biogas; Mine gas; Landfill gas
• CPC Class Codes: F02M 21/0227 Means to treat or clean gaseous fuels or fuel systems, e.g. removal of tar, cracking, reforming or enriching
• CPC Class Codes: G07C 3/00 Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
• CPC Class Codes: Y02T 10/30 Use of alternative fuels, e.g. biofuels

Abstract

A system of converting a gas into electricity including: a gas collection system; a conduit and valve assembly fluidly connected to the gas collection system; a second fuel source separate from the gas collection system; a second conduit and the valve assembly fluidly connected to the second fuel source; a combustion device configured to selectively receive gas from the gas collection system via the conduit and valve assembly and the second fuel source via the second conduit and a valve assembly and burn the gas and fuel; and a generator operatively connected to the combustion device, the generator configured to generate electricity. A method of converting a gas into electricity is also provided.

Claims

1. A system of converting a gas into electricity comprising:

a gas collection system;

a conduit and valve assembly fluidly connected to the gas collection system;

a second fuel source separate from the gas collection system;

a second conduit and the valve assembly fluidly connected to the second fuel source;

a combustion device configured to selectively receive gas from the gas collection system via the conduit and valve assembly and the second fuel source via the second conduit and a valve assembly and burn the gas and fuel; and

a generator operatively connected to the combustion device, the generator configured to generate electricity.

2. The system of claim 1, wherein the second fuel source includes a liquid propane tank.

3. The system of claim 2, wherein the second conduit and the valve assembly includes a valve configured to throttle liquid propane coming out of the liquid propane tank, a filter configured to filter fluid coming from liquid propane tank and a regulator.

4. The system of claim 1, where in the conduit and valve assembly includes a valve configured to throttle a gas coming from the gas collection system, a filter configured to filter the gas coming from the gas collection system and a regulator.

5. The system of claim 1, wherein the gas collection system is configured to capture a gas emitted from the earth.

6. The system of claim 5, wherein the gas collection system is located at a landfill.

7. The system of claim 5, wherein the gas collection system is configured to capture a low-quality gas.

8. The system of claim 1, wherein the combustion device includes at least one any one of:

an internal combustion engine, a turbine engine, a steam engine, and an incinerator.

9. The system of claim 1, wherein the valve and conduit assembly further comprises a primary flow path and a secondary flow path that are distinct from each other.

10. The system of claim 9, wherein the primary flow path includes a primary valve, a regulator and a solenoid valve configured in series.

11. The system of claim 9, wherein the secondary flow path includes a secondary valve and a filter.

12. The system of claim 1, further comprising a system controller operatively connected to the gas collection system, the valve and conduit assembly, the second fuel source, the second valve and conduit assembly, the combustion device, and the generator.

13. The system of claim 12, wherein the system controller is a microcontroller.

14. The system of claim 1, wherein the generator is operatively connected to a power grid and local electric devices and may selectively provide power to both the power grid and the local electric consuming devices.

15. The system of claim 1, wherein the combustion device is configured to receive both gas and fuel from the second fuel source and burn them both together.

16. A method of converting a gas into electricity comprising:

recovering a gas emitted from a landfill;

flowing the gas through a valve, filter, and regulator to a combustion device;

providing a second fuel source separate from the recovered gas;

connecting the fuel source to the combustion device;

burning at least one of either;

the gas and fuel from the second fuel source in a combustion device;

running a generator with the combustion device; and

generating electricity with the generator.

17. The method of claim 16, further comprising:

diverting some of the gas into a primary pathway and other of the gas into a secondary pathway;

connecting the primary pathway and the secondary pathway to the combustion device.

18. The method of claim 16, wherein the second fuel source includes propane.

19. A system of converting a gas into electricity comprising:

a gas collection system configured to recover gas emitted from a landfill;

the conduit and valve assembly fluidly connected to the gas collection system, wherein the valve and conduit assembly further comprise a primary flow path and a secondary flow path that are distinct from each other;

a second fuel source separate from the gas collection system wherein the second fuel source includes a propane tank;

a second conduit and the valve assembly fluidly connected to the second fuel source;

a combustion device configured to selectively receive gas from the gas collection system via the conduit and valve assembly and the second fuel source via the second conduit and a valve assembly and burn the gas and fuel; and

a generator operatively connected to the combustion device, the generator configured to generate electricity.

20. The system of claim 19, further comprising a system controller operatively connected to the gas collection system, the valve and conduit assembly, the second fuel source, the second valve and conduit assembly, the combustion device, and the generator, wherein the system controller is a microcontroller.