IP Library Granted Patent US 11,371,103
Granted Patent B2
US 11,371,103 · App. 17/491,359 · Granted Jun 28, 2022

Energy recapturing apparatus

Inventor: John A. Stevens (New York, NY)
Assignee: Alternative Sustainability IP LLC
C12Q1/689F02C1/02F03G7/0252F24F12/00C12Q2600/158F05B2220/604F05D2220/32F05D2220/74F05D2220/76
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Quick Facts
Patent No.
US 11,371,103
App. No.
17/491,359
Filed
Sep 30, 2021
Granted
Jun 28, 2022
Kind
B2
Art Unit
2832
USPC
290/54
Abstract

An energy recapturing apparatus is disclosed. The energy recapturing apparatus is housed within a frame that is configured to fit within a preexisting fluid passageway. The frame is further attached to a sliding mechanism, which enables the frame to be easily removed from the preexisting fluid passageway. Further, the frame is configured to accept at least one turbine that contains a plurality of blades. The turbine is able to convert the energy of fluid movement into electricity.

Claims (28)

1. An energy recapturing apparatus for use with a preexisting fluid passageway, comprising:

a frame having a left side, a right side, a top side, and a bottom side, having a front end and a rear end, the frame sized to be removably inserted within a cross section of the fluid passageway;

at least one turbine having a front end and a back end,

wherein the at least one turbine comprising a mounting mechanism for attachment to the frame,

wherein the frame and the at least one turbine are oriented such that air passing through the cross section will also pass through the energy recapturing apparatus; and

a sliding mechanism disposed on an exterior of the frame and connected to the preexisting fluid passageway, having an extended mode and a non-extended mode,

wherein the sliding mechanism is configured to support the frame and the at least one turbine,

wherein the sliding mechanism is further configured to enable the frame to be situated within the fluid passageway when the sliding mechanism is in the non-extended mode, and

wherein the frame and turbine are configured to be removably attached to the fluid passageway when the sliding mechanism is in the extended mode.

2. The energy recapturing apparatus of claim 1 , further comprising at least one turbine collar, each turbine collar having a first end with a first size, the first size being defined by a first length and a first width, a second end with a second size, the second size being defined by a second length and width, and at least one wall extending therebetween, the at least one turbine collar being affixed to the at least one turbine.

3. The energy recapturing apparatus of claim 2 , wherein the first size is sized to a cross section of the at least one turbine and the first end is in fluid communication with the at least one turbine.

4. The energy recapturing apparatus of claim 2 , wherein the at least one turbine is a plurality of turbines and wherein the first size is sized to a combined cross section of the plurality of turbines and the first end is in fluid communication with the plurality of turbines.

5. The energy recapturing apparatus of claim 2 , wherein the at least one turbine is at least two turbines, wherein the first width is sized to a length of a side of a turbine and the first length is sized to a combined length of a side of each of the at least two turbines, and wherein the first end is in fluid communication with the at least two turbines.

6. The energy recapturing apparatus of claim 2 , wherein the at least one turbine is a plurality of turbines, wherein the at least one turbine collar is a plurality of turbine collars, and wherein at least one of the plurality of turbines is in fluid communication with at least one of the plurality of turbine collars.

7. The energy recapturing apparatus of claim 6 , wherein the first width of each of the plurality of turbine collars is sized to a length of a side of a turbine and the first length of each of the plurality of turbine collars is sized to a combined length of a side of each of at least two turbines of the plurality of turbines, and wherein the first end of each of the plurality of turbine collars is in fluid communication with at least two turbines of the plurality of turbines.

8. The energy recapturing apparatus of claim 2 , wherein the second size is defined by a cross section of the fluid passageway.

9. The energy recapturing apparatus of claim 6 , wherein the combined second width and combined second length of the plurality of turbine collars is sized to a cross section of the fluid passageway.

10. The energy recapturing apparatus of claim 2 , wherein the second size is larger than the first size.

11. The energy recapturing apparatus of claim 8 , wherein the fluid passageway is a return air duct.

12. The energy recapturing apparatus of claim 8 , wherein the fluid passageway is a building air intake.

13. The energy recapturing apparatus of claim 8 , wherein the fluid passageway is a branch line duct.

14. The energy recapturing apparatus of claim 9 , wherein the fluid passageway is a return air duct.

15. The energy recapturing apparatus of claim 9 , wherein the fluid passageway is a building air intake.

16. The energy recapturing apparatus of claim 11 , wherein the energy recapturing apparatus generates at least 1000 Watts of energy.

17. The energy recapturing apparatus of claim 11 , wherein the energy recapturing apparatus generates at least 1500 Watts of energy.

18. The energy recapturing apparatus of claim 12 , wherein the energy recapturing apparatus generates at least 3000 Watts of energy.

19. The energy recapturing apparatus of claim 14 , wherein the energy recapturing apparatus generates at least 3000 Watts of energy.

20. The energy recapturing apparatus of claim 2 , wherein the energy recapturing apparatus generates between 500 and 10,000 Watts of energy.

Assignments (2)
SECURITY INTEREST Recorded Nov 18, 2025
From: ALTERNATIVE SUSTAINABILITY LLC; ALTERNATIVE SUSTAINABILITY IP LLC; ALTERNATIVE SUSTAINABILITY MANUFACTURING LLC
To: DARBY GROUP COMPANIES, INC.
Reel/Frame 072947/0079 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 16, 2022
From: STEVENS, JOHN A
To: ALTERNATIVE SUSTAINABILITY IP LLC
Reel/Frame 060815/0457 →
Continuity (2)
Provisional Application 63198207 · Oct 2, 2020
Related Publication 20220042451A1 · Feb 10, 2022
Cited By (1)
US 12,687,150