WO2018204821A3 - Apparatus for separating solids, liquids and gases with integral drive motor having a hollow motor shaft defining an impeller drum - Google Patents
Apparatus for separating solids, liquids and gases with integral drive motor having a hollow motor shaft defining an impeller drum Download PDFInfo
- Publication number
- WO2018204821A3 WO2018204821A3 PCT/US2018/031146 US2018031146W WO2018204821A3 WO 2018204821 A3 WO2018204821 A3 WO 2018204821A3 US 2018031146 W US2018031146 W US 2018031146W WO 2018204821 A3 WO2018204821 A3 WO 2018204821A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- specific gravity
- separating
- liquids
- gases
- fluids
- Prior art date
Links
- 239000007787 solid Substances 0.000 title abstract 2
- 239000007789 gas Substances 0.000 title 1
- 239000007788 liquid Substances 0.000 title 1
- 239000012530 fluid Substances 0.000 abstract 7
- 230000005484 gravity Effects 0.000 abstract 5
- 239000000470 constituent Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B3/00—Centrifuges with rotary bowls in which solid particles or bodies become separated by centrifugal force and simultaneous sifting or filtering
- B04B3/06—Centrifuges with rotary bowls in which solid particles or bodies become separated by centrifugal force and simultaneous sifting or filtering discharging solid particles by vibrating the bowl
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
- B04C2003/006—Construction of elements by which the vortex flow is generated or degenerated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
- B04C2009/007—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with internal rotors, e.g. impeller, ventilator, fan, blower, pump
Landscapes
- Centrifugal Separators (AREA)
Abstract
An apparatus for separating a fluid having a lighter specific gravity from a fluid having a heavier specific gravity and for separating fluids having lighter specific gravity from fluids having a heavier specific gravity includes an electric motor including an annular stator and a rotor having a rotor shaft having a hollow interior defining a rotatable drum having a drum rotational axis, the rotor passing through the stator and rotatably mounted on shaft mounting structure; a fluid passage structure for receiving fluids and solids of a mixture stream to be separated having a longitudinal axis, the fluid passage structure including a the rotatable drum and an impeller contained within the rotatable drum for separating with centrifugal force the constituents of the stream into radially arrayed layers of progressively increasing specific gravity.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA3062542A CA3062542A1 (en) | 2017-05-05 | 2018-05-04 | Apparatus for separating solids, liquids and gases with integral drive motor having a hollow motor shaft defining an impeller drum |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201715588168A | 2017-05-05 | 2017-05-05 | |
US15/588,168 | 2017-05-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2018204821A2 WO2018204821A2 (en) | 2018-11-08 |
WO2018204821A3 true WO2018204821A3 (en) | 2019-01-10 |
Family
ID=64016309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2018/031146 WO2018204821A2 (en) | 2017-05-05 | 2018-05-04 | Apparatus for separating solids, liquids and gases with integral drive motor having a hollow motor shaft defining an impeller drum |
Country Status (2)
Country | Link |
---|---|
CA (1) | CA3062542A1 (en) |
WO (1) | WO2018204821A2 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3786996A (en) * | 1972-03-20 | 1974-01-22 | Tec Group | Axial flow unit |
US5084189A (en) * | 1990-09-21 | 1992-01-28 | Richter Systems, Inc. | Method and apparatus for separating fluids having different specific gravities |
US20130195695A1 (en) * | 2012-01-30 | 2013-08-01 | General Electric Company | Hollow rotor motor and systems comprising the same |
US20150275891A1 (en) * | 2014-03-31 | 2015-10-01 | Schlumberger Technology Corporation | Integrated motor and pump assembly |
US9527014B1 (en) * | 2016-02-08 | 2016-12-27 | Eco Wastewater Concentrator, Llc | Wastewater separator |
-
2018
- 2018-05-04 CA CA3062542A patent/CA3062542A1/en active Pending
- 2018-05-04 WO PCT/US2018/031146 patent/WO2018204821A2/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3786996A (en) * | 1972-03-20 | 1974-01-22 | Tec Group | Axial flow unit |
US5084189A (en) * | 1990-09-21 | 1992-01-28 | Richter Systems, Inc. | Method and apparatus for separating fluids having different specific gravities |
US20130195695A1 (en) * | 2012-01-30 | 2013-08-01 | General Electric Company | Hollow rotor motor and systems comprising the same |
US20150275891A1 (en) * | 2014-03-31 | 2015-10-01 | Schlumberger Technology Corporation | Integrated motor and pump assembly |
US9527014B1 (en) * | 2016-02-08 | 2016-12-27 | Eco Wastewater Concentrator, Llc | Wastewater separator |
Also Published As
Publication number | Publication date |
---|---|
CA3062542A1 (en) | 2018-11-08 |
WO2018204821A2 (en) | 2018-11-08 |
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