IP Library › Granted Patent US 11,072,442
Granted Patent B2
US 11,072,442 · App. 16/111,052 · Granted Jul 27, 2021

Space flight habitation support appliance

Inventor: George Wilson Freas, II (Huntsville, AL)
Assignee: The Boeing Company
B64G1/50B64D47/00D06F58/00H01L35/28
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Quick Facts
Patent No.
US 11,072,442
App. No.
16/111,052
Granted
Jul 27, 2021
Kind
B2
Abstract

Systems, methods, and devices are disclosed for implementing habitation support appliances. Devices may include a housing defining an internal volume, the housing having an inner surface and an outer surface, the inner surface including a helical groove. Devices may also include a front plate coupled to a first end of the housing, an end plate coupled to a second end of the housing, the front plate and the end plate being configured to seal the internal volume, a thermal loop coupled to the outer surface of the housing, the thermal loop configured to transfer thermal energy with the housing and the internal volume, and a mixing device configured to be positioned within the internal volume, and configured to be moved along the helical groove of the inner surface.

Claims (45)

1. A habitation support appliance comprising:

a housing defining an internal volume, the housing having an inner surface and an outer surface, the inner surface of the housing comprising a helical groove;

a front plate coupled to a first end of the housing;

an end plate coupled to a second end of the housing, the front plate and the end plate being configured to seal the internal volume;

a thermal loop coupled to the outer surface of the housing, the thermal loop configured to transfer thermal energy to and from the housing and the internal volume; and

a mixing device configured to be positioned within the internal volume, and configured to be coupled to the inner surface of the housing via the helical groove to move a position of the mixing device along a linear direction of the housing.

2. The habitation support appliance of claim 1 , wherein the thermal loop is configured to heat or cool the internal volume of the housing.

3. The habitation support appliance of claim 2 , wherein:

the thermal loop comprises a tube,

the thermal loop is configured to heat the internal volume responsive to receiving heated thermal fluid, and

the thermal loop and is further configured to cool the internal volume responsive to receiving cooled thermal fluid.

4. The habitation support appliance of claim 1 further comprising:

a shaft positioned in the internal volume of the housing; and

a motor coupled to the shaft and configured to rotate the shaft.

5. The habitation support appliance of claim 4 , wherein the shaft is coupled to the mixing device such that rotation of the shaft rotates the mixing device.

6. The habitation support appliance of claim 1 , wherein the mixing device is configured to be coupled to the helical groove via a first retractable pin bearing.

7. The habitation support appliance of claim 1 , wherein the inner surface of the housing further comprises a circular groove at the second end of the housing.

8. The habitation support appliance of claim 1 , further comprising a basket configured to be positioned within the internal volume.

9. The habitation support appliance of claim 8 , wherein the basket is further configured to be moved along the helical groove of the inner surface.

10. The habitation support appliance of claim 8 , wherein the basket is a tumbler.

11. The habitation support appliance of claim 8 , further comprising a cover configured to be coupled with the basket.

12. The habitation support appliance of claim 1 , further comprising a plunger disc configured to be positioned in the internal volume of the housing.

13. The habitation support appliance of claim 12 , further comprising a plurality of electro-magnetic motion control devices coupled to the front plate and the end plate, the plurality of electro-magnetic motion control devices configured to magnetically attract or repel the plunger disc positioned within the internal volume.

14. The habitation support appliance of claim 1 , further comprising:

a thermal regulator inlet module coupled to a thermal inlet of the thermal loop, the thermal regulator inlet module configured to regulate thermal energy transferred to the housing; and

a thermal regulator outlet module coupled to a thermal outlet of the thermal loop, the thermal regulator outlet module configured to regulate thermal energy transferred to a vehicle equipped with the habitation support appliance.

15. The habitation support appliance of claim 14 , wherein:

the thermal regulator inlet module is configured to heat thermal fluid entering the internal volume responsive to receiving a first current, and

the thermal regulator inlet module is further configured to cool the thermal fluid entering the internal volume responsive to receiving a second current.

16. The habitation support appliance of claim 15 , wherein:

the thermal regulator outlet module is configured to heat thermal fluid entering one of vehicle thermal loops responsive to receiving a third current, and

the thermal regulator outlet module is further configured to cool thermal fluid entering one of vehicle thermal loops responsive to receiving a fourth current.

17. A habitation support appliance comprising:

a housing defining an internal volume, the housing having an inner surface and an outer surface, the inner surface comprising a helical groove;

a front plate coupled to a first end of the housing;

an end plate coupled to a second end of the housing, the front plate and the end plate being configured to seal the internal volume;

a thermal loop coupled to the outer surface of the housing, the thermal loop configured to transfer thermal energy to and from the housing and the internal volume;

a thermal regulator inlet module coupled to a thermal inlet of the thermal loop, the thermal regulator inlet module configured to regulate thermal energy transferred to the housing;

a thermal regulator outlet module coupled to a thermal outlet of the thermal loop, the thermal regulator outlet module configured to regulate thermal energy transferred to a vehicle equipped with the habitation support appliance; and

a mixing device comprising a mixing blade configured to be positioned within the internal volume, and configured to be moved along the helical groove of the inner surface.

18. The habitation support appliance of claim 17 , wherein the thermal loop comprises a tube, wherein the thermal loop is configured to heat the internal volume responsive to receiving heated thermal fluid, and wherein the thermal loop and is further configured to cool the internal volume responsive to receiving cooled thermal fluid.

19. The habitation support appliance of claim 17 , wherein the thermal regulator inlet module and the thermal regulator outlet module each comprise a plurality of Peltier devices.

20. The habitation support appliance of claim 17 further comprising:

a shaft positioned in the internal volume of the housing; and

a motor coupled to the shaft and configured to rotate the shaft, wherein the shaft is coupled to the mixing device such that rotation of the shaft rotates the mixing device.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 23, 2018
From: FREAS, GEORGE WILSON, II
To: THE BOEING COMPANY
Reel/Frame 046688/0803 →
Continuity (1)
Related Publication 20200062428A1 · Feb 27, 2020