US1304068A - Ferdinand w - Google Patents

Ferdinand w Download PDF

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Publication number
US1304068A
US1304068A US1304068DA US1304068A US 1304068 A US1304068 A US 1304068A US 1304068D A US1304068D A US 1304068DA US 1304068 A US1304068 A US 1304068A
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Prior art keywords
well
pump
shaft
casing
secured
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Expired - Lifetime
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/18Rotors
    • F04D29/22Rotors specially for centrifugal pumps
    • F04D29/2261Rotors specially for centrifugal pumps with special measures
    • F04D29/2266Rotors specially for centrifugal pumps with special measures for sealing or thrust balance
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00Rotary kinetic fluid motors or pumps
    • Y10S415/901Drilled well-type pump

Definitions

  • My invention relates to pumps in general, butl more particularly those onf the turbine type, usually employed for pumping Water or other liquid in deepI Wells.
  • 'Ilhe objects of the invention are, first, to provide .means for packing, holdingand removing the pump casing*- 'rom the Well; second, to provide a sectional rot-ating shaft for the impeller thereof and means for holding Ithe sections together; third, to ⁇ lreep the shaft in perfect alinement Within the Well casing; fourth, to provide means for oiling the bearings of said shaft and to remove the Waste oil therefrom, aiuhfiithmieans Where-V hy the Weight of the shaft is 'carried by the impeller when in operation;aand,sixth, to use Ithe Well casing as a discharge pipe.
  • Fig. 2 is a cross section taken on dotted line a, o of Fig-, looking downward;
  • Fig. 3 is an enlarged detailed view of the pump shaft coupling.
  • Fig. Il is 'e vtop view of Fig. 3.
  • Fig. 5 is la sert screw to secure the coupling of the pump shaft.
  • Fig. 6 is a, vertical central section of the lower end of Fig. l, showing the lower ar Ell rangement of my' device and particularly a plurality of turbine pumps mounted in the Well casing and the method of holding, packing and retrieving said pumps; and- Fig. 7 is an enlarged section similar to Specification of letters Patent.
  • l represents the Well x.using which 'forms also the discharge of the pump, 2 the end thereof mounted dpon the upper part et' the Well and provided with outlet pipe, 3., secured to the end, 2.. as at fl.,
  • the Well is the pump casing, 5, which may be arranged, il' desired, in a plurality of sections, as shown in Fig. 6, and 6 is the impeller therein provided with the sectional driving shaft 7, secured at the upper end of the Well by means of a central bearing, 8, and hraclret, 9, which are mount ed upon the discharge end of the Well casing.
  • the sections of the driving shaft are united together by coupling, l2, which forms the holding means and secured tlfiereon by means ol. headless set screws, i3, havinT a square or other shaped aperture for driving same in position, es shown in 3, and 5.
  • the number of seetiops of the pipe depend on the deepness of the i rell, or the length den sii-ed, and these sections are secured together by means of blocks, 17, and screw threaded sleeves, 18 engaging the ends ofthe sections and the blocks andv form at the same time gli guides for the driving shaft, 7, through.

Description

F. W. KROGH.
TURBINE DEEP WELL PUMP.
APPLICATION HLED 1AN.2` 1915.
2 .a/ C.. my-- Www.. 7 um 5 7 n mw. M
w. mosh. TURMNE HEP WELL PUMP,
APPUCA'HUN .ULEB MN. 2. 1915.
n. AAA 7 n r E J @@QQQQM gw INVENTUR A. .WT
Elli
TURBNE DEEE-"l/VELL PUIVIE.
= '^,;1ication filed January 2, 191.5.
To ZZ whom t may] concern Be it known that l, FERDINAND l/l Klauen,
of San Francisco, California, have invented certain new and useful improvements in Turbine Deep-Nell Pumps, whereof the following is a. specification.
My invention. relates to pumps in general, butl more particularly those onf the turbine type, usually employed for pumping Water or other liquid in deepI Wells.
'Ilhe objects of the invention are, first, to provide .means for packing, holdingand removing the pump casing*- 'rom the Well; second, to provide a sectional rot-ating shaft for the impeller thereof and means for holding Ithe sections together; third, to `lreep the shaft in perfect alinement Within the Well casing; fourth, to provide means for oiling the bearings of said shaft and to remove the Waste oil therefrom, aiuhfiithmieans Where-V hy the Weight of the shaft is 'carried by the impeller when in operation;aand,sixth, to use Ithe Well casing as a discharge pipe.
lll/'ith these objects in View my invention consists in the novel parts, combinations and arrangements eet forth the following specification, particularly pointed out in the claims at the end hereof,- end illustrated in the accompanying two sheets of drawings, forming a part ol1 this application, in which- 4 Figure l is avertical central section of bhe upper part of a'well easing, also a sec- 'tion of the upper arrangement of my device, particularly showing the sectional impeller shfaiit, one of its guide bearings and oiling device, also means for remmfingthe Waste oil and the pump easing.
Fig. 2 is a cross section taken on dotted line a, o of Fig-, looking downward;
Fig. 3 is an enlarged detailed view of the pump shaft coupling.
Fig. Il is 'e vtop view of Fig. 3.
Fig. 5 is la sert screw to secure the coupling of the pump shaft..
Fig. 6 is a, vertical central section of the lower end of Fig. l, showing the lower ar Ell rangement of my' device and particularly a plurality of turbine pumps mounted in the Well casing and the method of holding, packing and retrieving said pumps; and- Fig. 7 is an enlarged section similar to Specification of letters Patent.
SerialNo. 1%.
Fig. 6, but showing in section one of the pumps. l
lhe symbol of reference marks the saine part, in Whichever View said part may appean v In these figures: l represents the Well x.using which 'forms also the discharge of the pump, 2 the end thereof mounted dpon the upper part et' the Well and provided with outlet pipe, 3., secured to the end, 2.. as at fl.,
l/Vithin the Well is the pump casing, 5, which may be arranged, il' desired, in a plurality of sections, as shown in Fig. 6, and 6 is the impeller therein provided with the sectional driving shaft 7, secured at the upper end of the Well by means of a central bearing, 8, and hraclret, 9, which are mount ed upon the discharge end of the Well casing.
On the driving shaft is acollar, l0, which rests upon a bracket, 9, and supports the shaft thereon, when in an inoperative posi tion and 1l is a pulley secured to the shaft hy which the motive poweris transmitted. i
The sections of the driving shaft are united together by coupling, l2, which forms the holding means and secured tlfiereon by means ol. headless set screws, i3, havinT a square or other shaped aperture for driving same in position, es shown in 3, and 5.
.Around the driving shaft is a sectional p1pe,lfl, the lower end of Which is screwed, or otherwise removably secured, to the een` Eil @lli
tral portion or' the pump casing, as at l5, as
shown in il and 7, and its upper end is secured te afdownward cone-shaped projec-y tion, 16, of the bearing, 8, shown in Fig 1, and forms the holdingv means for the pump casing.
The number of seetiops of the pipe depend on the deepness of the i rell, or the length den sii-ed, and these sections are secured together by means of blocks, 17, and screw threaded sleeves, 18 engaging the ends ofthe sections and the blocks andv form at the same time gli guides for the driving shaft, 7, through.
lll@
L n n anni (lr-Shu Min l. paul' fica *y ing kal'.
su a
CUN
z'. si
65 casing, which move mgm-zml.
when
the pump from the pmfion below the packing; and pumped im@ it and ,means 1:0 dis connect said packing.
G. In cmriwnation with a Wel casing, and a 'pump casing' thm'en, n, packing" daclb ably secured to smid pump casing); at 'the top thereof :md engaging" said Wellmsng and menus to iswnnt said 'pushing thm'efrom :md (o mmove it from they WQU.
n testimony mt daim the foregoing I 10 have heyuto sei; my hand this Qh day of December, 1914-, in the presence of two Wtmesses.
FEHDNATD W. KROGH.
VitnQsSs t L. M. Wngmms CERF RUSENTH Au
US1304068D Ferdinand w Expired - Lifetime US1304068A (en)

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Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4669953A (en) * 1983-08-06 1987-06-02 Flux-Gerate Gesellschaft Mit Beschrankter Haftung Pump, especially drum or immersion pump
US20110142603A1 (en) * 2009-09-08 2011-06-16 Cooper Paul V Molten metal pump filter
US20110142606A1 (en) * 2009-08-07 2011-06-16 Cooper Paul V Quick submergence molten metal pump
US20110140320A1 (en) * 2009-08-07 2011-06-16 Cooper Paul V Rotary degasser and rotor therefor
US8613884B2 (en) 2007-06-21 2013-12-24 Paul V. Cooper Launder transfer insert and system
US8753563B2 (en) 2007-06-21 2014-06-17 Paul V. Cooper System and method for degassing molten metal
US9011761B2 (en) 2013-03-14 2015-04-21 Paul V. Cooper Ladle with transfer conduit
US9017597B2 (en) 2007-06-21 2015-04-28 Paul V. Cooper Transferring molten metal using non-gravity assist launder
US9034244B2 (en) 2002-07-12 2015-05-19 Paul V. Cooper Gas-transfer foot
US9080577B2 (en) 2009-08-07 2015-07-14 Paul V. Cooper Shaft and post tensioning device
US9108244B2 (en) 2009-09-09 2015-08-18 Paul V. Cooper Immersion heater for molten metal
US9156087B2 (en) 2007-06-21 2015-10-13 Molten Metal Equipment Innovations, Llc Molten metal transfer system and rotor
US9205490B2 (en) 2007-06-21 2015-12-08 Molten Metal Equipment Innovations, Llc Transfer well system and method for making same
US9328615B2 (en) 2009-08-07 2016-05-03 Molten Metal Equipment Innovations, Llc Rotary degassers and components therefor
US9409232B2 (en) 2007-06-21 2016-08-09 Molten Metal Equipment Innovations, Llc Molten metal transfer vessel and method of construction
US9410744B2 (en) 2010-05-12 2016-08-09 Molten Metal Equipment Innovations, Llc Vessel transfer insert and system
US9643247B2 (en) 2007-06-21 2017-05-09 Molten Metal Equipment Innovations, Llc Molten metal transfer and degassing system
US9903383B2 (en) 2013-03-13 2018-02-27 Molten Metal Equipment Innovations, Llc Molten metal rotor with hardened top
US10052688B2 (en) 2013-03-15 2018-08-21 Molten Metal Equipment Innovations, Llc Transfer pump launder system
US10138892B2 (en) 2014-07-02 2018-11-27 Molten Metal Equipment Innovations, Llc Rotor and rotor shaft for molten metal
US10267314B2 (en) 2016-01-13 2019-04-23 Molten Metal Equipment Innovations, Llc Tensioned support shaft and other molten metal devices
US10947980B2 (en) 2015-02-02 2021-03-16 Molten Metal Equipment Innovations, Llc Molten metal rotor with hardened blade tips
US11149747B2 (en) 2017-11-17 2021-10-19 Molten Metal Equipment Innovations, Llc Tensioned support post and other molten metal devices
US11358217B2 (en) 2019-05-17 2022-06-14 Molten Metal Equipment Innovations, Llc Method for melting solid metal
US11873845B2 (en) 2021-05-28 2024-01-16 Molten Metal Equipment Innovations, Llc Molten metal transfer device

Cited By (84)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4669953A (en) * 1983-08-06 1987-06-02 Flux-Gerate Gesellschaft Mit Beschrankter Haftung Pump, especially drum or immersion pump
US9034244B2 (en) 2002-07-12 2015-05-19 Paul V. Cooper Gas-transfer foot
US9435343B2 (en) 2002-07-12 2016-09-06 Molten Meal Equipment Innovations, LLC Gas-transfer foot
US8753563B2 (en) 2007-06-21 2014-06-17 Paul V. Cooper System and method for degassing molten metal
US10345045B2 (en) 2007-06-21 2019-07-09 Molten Metal Equipment Innovations, Llc Vessel transfer insert and system
US8613884B2 (en) 2007-06-21 2013-12-24 Paul V. Cooper Launder transfer insert and system
US11103920B2 (en) 2007-06-21 2021-08-31 Molten Metal Equipment Innovations, Llc Transfer structure with molten metal pump support
US9855600B2 (en) 2007-06-21 2018-01-02 Molten Metal Equipment Innovations, Llc Molten metal transfer system and rotor
US11020798B2 (en) 2007-06-21 2021-06-01 Molten Metal Equipment Innovations, Llc Method of transferring molten metal
US9017597B2 (en) 2007-06-21 2015-04-28 Paul V. Cooper Transferring molten metal using non-gravity assist launder
US11167345B2 (en) 2007-06-21 2021-11-09 Molten Metal Equipment Innovations, Llc Transfer system with dual-flow rotor
US10562097B2 (en) 2007-06-21 2020-02-18 Molten Metal Equipment Innovations, Llc Molten metal transfer system and rotor
US10458708B2 (en) 2007-06-21 2019-10-29 Molten Metal Equipment Innovations, Llc Transferring molten metal from one structure to another
US9156087B2 (en) 2007-06-21 2015-10-13 Molten Metal Equipment Innovations, Llc Molten metal transfer system and rotor
US9205490B2 (en) 2007-06-21 2015-12-08 Molten Metal Equipment Innovations, Llc Transfer well system and method for making same
US10352620B2 (en) 2007-06-21 2019-07-16 Molten Metal Equipment Innovations, Llc Transferring molten metal from one structure to another
US11130173B2 (en) 2007-06-21 2021-09-28 Molten Metal Equipment Innovations, LLC. Transfer vessel with dividing wall
US9383140B2 (en) 2007-06-21 2016-07-05 Molten Metal Equipment Innovations, Llc Transferring molten metal from one structure to another
US10274256B2 (en) 2007-06-21 2019-04-30 Molten Metal Equipment Innovations, Llc Vessel transfer systems and devices
US9409232B2 (en) 2007-06-21 2016-08-09 Molten Metal Equipment Innovations, Llc Molten metal transfer vessel and method of construction
US10195664B2 (en) 2007-06-21 2019-02-05 Molten Metal Equipment Innovations, Llc Multi-stage impeller for molten metal
US11185916B2 (en) 2007-06-21 2021-11-30 Molten Metal Equipment Innovations, Llc Molten metal transfer vessel with pump
US11759854B2 (en) 2007-06-21 2023-09-19 Molten Metal Equipment Innovations, Llc Molten metal transfer structure and method
US10072891B2 (en) 2007-06-21 2018-09-11 Molten Metal Equipment Innovations, Llc Transferring molten metal using non-gravity assist launder
US9982945B2 (en) 2007-06-21 2018-05-29 Molten Metal Equipment Innovations, Llc Molten metal transfer vessel and method of construction
US9925587B2 (en) 2007-06-21 2018-03-27 Molten Metal Equipment Innovations, Llc Method of transferring molten metal from a vessel
US9909808B2 (en) 2007-06-21 2018-03-06 Molten Metal Equipment Innovations, Llc System and method for degassing molten metal
US9566645B2 (en) 2007-06-21 2017-02-14 Molten Metal Equipment Innovations, Llc Molten metal transfer system and rotor
US9581388B2 (en) 2007-06-21 2017-02-28 Molten Metal Equipment Innovations, Llc Vessel transfer insert and system
US9862026B2 (en) 2007-06-21 2018-01-09 Molten Metal Equipment Innovations, Llc Method of forming transfer well
US9643247B2 (en) 2007-06-21 2017-05-09 Molten Metal Equipment Innovations, Llc Molten metal transfer and degassing system
US9422942B2 (en) 2009-08-07 2016-08-23 Molten Metal Equipment Innovations, Llc Tension device with internal passage
US8535603B2 (en) 2009-08-07 2013-09-17 Paul V. Cooper Rotary degasser and rotor therefor
US20110142606A1 (en) * 2009-08-07 2011-06-16 Cooper Paul V Quick submergence molten metal pump
US10428821B2 (en) * 2009-08-07 2019-10-01 Molten Metal Equipment Innovations, Llc Quick submergence molten metal pump
US9506129B2 (en) 2009-08-07 2016-11-29 Molten Metal Equipment Innovations, Llc Rotary degasser and rotor therefor
US9328615B2 (en) 2009-08-07 2016-05-03 Molten Metal Equipment Innovations, Llc Rotary degassers and components therefor
US9470239B2 (en) 2009-08-07 2016-10-18 Molten Metal Equipment Innovations, Llc Threaded tensioning device
US9080577B2 (en) 2009-08-07 2015-07-14 Paul V. Cooper Shaft and post tensioning device
US9464636B2 (en) 2009-08-07 2016-10-11 Molten Metal Equipment Innovations, Llc Tension device graphite component used in molten metal
US20110140320A1 (en) * 2009-08-07 2011-06-16 Cooper Paul V Rotary degasser and rotor therefor
US9382599B2 (en) 2009-08-07 2016-07-05 Molten Metal Equipment Innovations, Llc Rotary degasser and rotor therefor
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US8714914B2 (en) 2009-09-08 2014-05-06 Paul V. Cooper Molten metal pump filter
US20110142603A1 (en) * 2009-09-08 2011-06-16 Cooper Paul V Molten metal pump filter
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US9108244B2 (en) 2009-09-09 2015-08-18 Paul V. Cooper Immersion heater for molten metal
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US10302361B2 (en) 2013-03-14 2019-05-28 Molten Metal Equipment Innovations, Llc Transfer vessel for molten metal pumping device
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