ENERGY CONSERVATION SYSTEMS AND METHODS

• US 20170305407A1
• Filed: 11/17/2016
• Published: 10/26/2017
• Est. Priority Date: 07/03/2008
• Status: Active Grant

• Current Assignee: Fuel Saving Technologies, LLC
• Original Assignee: Fuel Saving Technologies, LLC
• Inventors: Yu, Jeffrey N., Hill, James W., Davis, Gregory W.
• Granted Patent: US 10,369,984 B2
• Time in Patent Office: Days
• CPC Class Codes: B60K 6/28 characterised by the electric energy storing means, e.g. batteries or capacitors
• CPC Class Codes: B60K 6/42 characterised by the architecture of the hybrid electric vehicle
• CPC Class Codes: B60K 6/48 Parallel type
• CPC Class Codes: B60W 10/06 including control of combustion engines
• CPC Class Codes: B60W 10/08 including control of electric propulsion units, e.g. motors or generators
• CPC Class Codes: B60W 20/00 Control systems specially adapted for hybrid vehicles hybrid vehicle design, B60K6/00; electric vehicles B60L
• CPC Class Codes: B60W 20/13 in order to stay within battery power input or output limits; in order to prevent overcharging or battery depletion
• CPC Class Codes: B60W 2540/10 Accelerator pedal position
• CPC Class Codes: B60W 2710/0616 Position of fuel or air injector
• CPC Class Codes: B60W 30/1882 characterised by the working point of the engine, e.g. by using engine output chart
• CPC Class Codes: B60Y 2400/114 Super-capacities
• CPC Class Codes: F02D 41/3011 according to or using specific or several modes of combustion
• CPC Class Codes: Y02T 10/62 Hybrid vehicles

Abstract

Methods and systems are described for conserving energy used by an energy consuming device. In certain embodiments, an energy conservation system can be configured to deliver energy to the energy consuming device for a period, followed by a period where energy delivery is dampened and/or cut. By cycling the delivery of energy in this fashion, the energy conservation can achieve a pulsed efficiency.

Claims

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21. A computer-implemented method of conserving energy used by a device, the computer-implemented method comprising:

receiving, by a computer system, a first function comprising a first energy output of a device over a time period;

processing, by the computer system, the first function into a second function comprising a second energy output of the device over the time period,

wherein the second function comprises a plurality of regions of decreased energy output relative to the first energy output and a plurality of regions of increased energy output relative to the plurality regions of decreased energy output,

wherein the second function further comprises cyclical oscillations, wherein the cyclical oscillations comprise one of the plurality of regions of decreased energy output generally followed by one of the plurality of regions of increased energy output and one of the plurality of regions of increased energy output generally followed by one of the plurality of regions of decreased energy output; and

directing the device to output energy according to the second energy output over the time period to conserve energy,

wherein the computer system comprises a computer processor and an electronic storage medium.

22. The computer-implemented method of claim 21, wherein the device comprises one or more of a display screen, an electronic device, an appliance, a generator, an air conditioning system, a heating system, a pump system, or a light emitter.

23. The computer-implemented method of claim 21, further comprising supplementing an output of the device with output generated by a generator while the device outputs energy according to the second energy output.

24. The computer-implemented method of claim 21, wherein the second function is configured to substantially maintain a desired speed of the device at least partially using momentum of the device.

25. The computer-implemented method of claim 24, wherein the desired speed is substantially constant over the time period.

26. The computer-implemented method of claim 21, further comprising processing the second function for smoothness.

27. A system for conserving energy used by a device, the system comprising:

one or more computer-readable storage devices configured to store a plurality of computer-executable instructions; and

one or more hardware computer processors in communication with the one or more computer-readable storage devices and configured to execute the plurality of computer-executable instructions in order to cause the system to;

receive a first function comprising a first energy output of a device over a time period;

process the first function into a second function comprising a second energy output of the device over the time period,

wherein the second function comprises a plurality of regions of decreased energy output relative to the first energy output and a plurality of regions of increased energy output relative to the plurality regions of decreased energy output,

wherein the second function further comprises cyclical oscillations, wherein the cyclical oscillations comprise one of the plurality of regions of decreased energy output generally followed by one of the plurality of regions of increased energy output and one of the plurality of regions of increased energy output generally followed by one of the plurality of regions of decreased energy output; and

direct the device to output energy according to the second energy output over the time period to conserve energy.

28. The system of claim 27, wherein the device comprises one or more of a display screen, an electronic device, an appliance, a generator, an air conditioning system, a heating system, a pump system, or a light emitter.

29. The system of claim 27, wherein the system is further caused to supplement an output of the device with output generated by a generator while the device outputs energy according to the second energy output.

30. The system of claim 27, wherein the second function is configured to substantially maintain a desired speed of the device at least partially using momentum of the device.

31. The system of claim 30, wherein the desired speed is substantially constant over the time period.

32. The system of claim 27, wherein the system is further caused to process the second function for smoothness.

33. The system of claim 27, wherein system is further caused to control change in shift ratios of a transmission, and wherein the change in shift ratios mitigate variations in momentum caused by the cyclical oscillations.

34. An energy efficiency control system for a device, the system comprising:

an input module configured to access a first function corresponding to a first energy output of a device over a time period; and

a control module configured to direct the device to output energy according to a second function corresponding to a second energy output of the device over the time period to conserve energy,

wherein the second function comprises a plurality of regions of decreased energy output relative to the first energy output and a plurality of regions of increased energy output relative to the plurality regions of decreased energy output,

wherein the second function further comprises cyclical oscillations, wherein the cyclical oscillations comprise one of the plurality of regions of decreased energy output generally followed by one of the plurality of regions of increased energy output and one of the plurality of regions of increased energy output generally followed by one of the plurality of regions of decreased energy output,

wherein the energy efficiency control system comprises an electronic storage medium and a computer processor for executing modules.

35. The system of claim 34, wherein the device comprises one or more of a display screen, an electronic device, an appliance, a generator, an air conditioning system, a heating system, a pump system, or a light emitter.

36. The system of claim 34, further comprising a processing module configured to supplement an output of the device with output generated by a generator while the device outputs energy according to the second energy output.

37. The system of claim 34, wherein the second function is configured to substantially maintain a desired speed of the device at least partially using momentum of the device.

38. The system of claim 37, wherein the desired speed is substantially constant over the time period.

39. The system of claim 34, further comprising a processing module configured to process the second function for smoothness.

40. The system of claim 34, wherein the control module is further configured to control change in shift ratios of a transmission, and wherein the change in shift ratios mitigate variations in momentum caused by the cyclical oscillations.