US3199537A - Diverter valve - Google Patents
Diverter valve Download PDFInfo
- Publication number
- US3199537A US3199537A US264187A US26418763A US3199537A US 3199537 A US3199537 A US 3199537A US 264187 A US264187 A US 264187A US 26418763 A US26418763 A US 26418763A US 3199537 A US3199537 A US 3199537A
- Authority
- US
- United States
- Prior art keywords
- legs
- valve
- groove
- valve element
- bore
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/52—Adaptations of pipes or tubes
- B65G53/56—Switches
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86501—Sequential distributor or collector type
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86863—Rotary valve unit
- Y10T137/86871—Plug
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/877—With flow control means for branched passages
- Y10T137/87788—With valve or movable deflector at junction
- Y10T137/87796—Movable deflector spout in lateral port
Definitions
- My invent-ion relates generally to diverter valves of the type used in main transport lines or conduits to divert a solids-gas mixture to a selected one of a plurality of branch lines.
- the primary object of my invention is the provision of a diverter valve of the type above described which, because of its design, offers a minimum resistance to the flow of solids-gas mixture being transported therethrough and diverted thereby and, as a result, does not materially change the velocity of the flow.
- a further object of my invention is the provision of a valve of the class immediately above described which, by virtue of its design, reduces impingement of the solid materials to a minimum, thus minimizing product de gradation.
- a further object of my invention is the provision of a device of the class immediately above described which, by virtue of its having no pockets or ledges for accumulation of product, eliminates any possibility of contamina- .tion.
- a further object of my invention is the provision of a device of the class described which, by virtue of its design may, with a minimum of time and expense, and without effecting the efficiency thereof, be changed from a two-way to a threeway, or a four way valve, and so forth.
- a further object of my invention is the provision of a valve of the type above described which may be used for transportation of materials in either direction, to wit: from a multiple source to a single source or from a single source to a multiple outlet.
- a further object of my invention is the provision of a device of the class described which has but a single working part and consequently may be produced relatively inexpensively and which is relatively durable and service-free in use.
- a further object of my invention is the provision of a device of the class described wherein the rotor may be removed and replaced, if necessary, with a minimum of time, effort and experience.
- FIG. 1 is a view in side elevation of my novel structure
- FIG. 2 is a view in horizontal section as seen from the line .2-2 of FIG. -1;
- FIG. 3 is a view in axial section as seen from the line 33 of FIG. 2;
- FIG. 4 is a view corresponding to FIG. 2 but showing a modified form of my invention
- FIG. 5 is a view in axial section similar to FIG. 3 but showing the structure of FIG. 4;
- FIG. 6 is a view similar to FIG. 2 but showing a still further modified form of my invention.
- the numeral 1 indicates in its entirety a valve body comprising a pair of axially aligned body sections 2, 3.
- Body section 2 as shown, is formed to define an axial bore 4 which, at one end, is provided with partial closure means i 3,199,537 Patented 10, 1965 of the bore 4 communicates with a cylindrical conduit element 6 defined by the body section 3;
- the body section 2 is formed to define a pair of conveyor legs 7 which are circum ferentially spaced about the cylindrical bore 4 and which converge toward the conduit element 6.
- an axially elongated cylindrical valve element 3 which, at one end, is formed to define a diametrically reduced, preferably integral, shaft 9 which is journaled for rotation in the axial opening 10 in the plug 5.
- an annular thrust bearing 11 formed from suitable material such as Teflon is interposed between the plug 5 and the adjacent end of the value element 8.
- Valve element 8 is formed to define a generally axially extended radially opening groove 12, the axis of which is generally coaxial with either of said legs 7 when said groove 12 is aligned with either thereof by rotation of the shaft 9. Such rotation obviously can be accomplished manually or by any suitable mechanical means.
- valve element 8 may be rotated so as to cause alignment of the groove 12 therein with either of the legs 7 so as to divert material through either one thereof, or alternatively, to permit passage of material from either of said legs to the single outlet defined by the conduit 6. It is important to note that the opening defined by the removable plug 5 is such as to permit removal of the valve element 8 therethrough for repair .or replacement without detaching the sections 2, 30f the valve body 1.
- valve body section 2a is formed to define four circumferentially spaced conveyor legs 7a which converge toward the conduit element 6a.
- diameter of the valve element 8a and its cooperating bore 4a are substantially greater than their counterparts in structures of FIGS. 1 to 3, inclusive. Obviously this is necessitated in order to accommodate a greater number of legs 7a formed in the body section 2a.
- the diameter of the legs 7a is the same as that of the legs 7 and the dimensions and contour of the groove 12a is likewise identical to that of the groove 12 in the valve element 8.
- valve body 20 is shown as defining three circumferentially spaced legs 70.
- valve element and its cooperating bore 40 are increased in diameter proportionately to the number of circumferentially space legs 70 formed by the body 20.
- the dimensions of the groove 12 and legs 70 are identical to their counterparts in structures FIGS. 1 to 3, inclusive.
- a diverter valve comprising:
- valve body having an elongated cylindrical bore formed therein and having a pair of ends;
- valve body a conduit element extending from one of the ends of the valve body
- the conveyor legs having passages formed therein communicating with the bore adjacent the conduit element;
- the conveyor legs being of tubular form, and each having a radius; an elongated cylindrical valve element rotatably mounted in the bore and having opposite top and bottom ends; a
- valve element having a generally axially extending, radially opening groove therein, the groove being enlarged in depth adjacent said one end of the valve body adjacent the conduit element and linearly diminishing in depth adjacent the other end thereof;
- valve element being rotatable to positions wherein the groove is aligned with the conveyors legs, individually;
- the groove including a groove face, the face having a surface transversely curved about a radius common to the radius of the aligned conveyor leg throughout the length thereof;
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
Description
10, 1965 A. E. SWANSON 3,199,537
DIVERTER VALVE Filed March 11, 1963 2 Sheets-Sheet l A T TORNE Y5 United States Patent 3,199,537 DIVERTER VALVE Arden E. Swanson, Minneapolis, Minn., assignor, by
mesne assignments, to Hart-Carter Company, Chicago, Ill., a corporation of Delaware Filed Mar. 11, 1963, Ser. No. 264,187 1 Claim. (Cl. 137-62511) My invent-ion relates generally to diverter valves of the type used in main transport lines or conduits to divert a solids-gas mixture to a selected one of a plurality of branch lines.
The primary object of my invention is the provision of a diverter valve of the type above described which, because of its design, offers a minimum resistance to the flow of solids-gas mixture being transported therethrough and diverted thereby and, as a result, does not materially change the velocity of the flow.
A further object of my invention is the provision of a valve of the class immediately above described which, by virtue of its design, reduces impingement of the solid materials to a minimum, thus minimizing product de gradation.
A further object of my invention is the provision of a device of the class immediately above described which, by virtue of its having no pockets or ledges for accumulation of product, eliminates any possibility of contamina- .tion.
A further object of my invention is the provision of a device of the class described which, by virtue of its design may, with a minimum of time and expense, and without effecting the efficiency thereof, be changed from a two-way to a threeway, or a four way valve, and so forth.
A further object of my invention is the provision of a valve of the type above described which may be used for transportation of materials in either direction, to wit: from a multiple source to a single source or from a single source to a multiple outlet.
A further object of my invention is the provision of a device of the class described which has but a single working part and consequently may be produced relatively inexpensively and which is relatively durable and service-free in use.
A further object of my invention is the provision of a device of the class described wherein the rotor may be removed and replaced, if necessary, with a minimum of time, effort and experience.
The above and still further objects of my invention will become apparent from the following detailed specification, appended claims and attached drawings.
Referring to the drawings wherein like characters indicate like parts throughout the several views:
FIG. 1 is a view in side elevation of my novel structure;
FIG. 2 is a view in horizontal section as seen from the line .2-2 of FIG. -1;
FIG. 3 is a view in axial section as seen from the line 33 of FIG. 2;
FIG. 4 is a view corresponding to FIG. 2 but showing a modified form of my invention;
FIG. 5 is a view in axial section similar to FIG. 3 but showing the structure of FIG. 4; and
FIG. 6 is a view similar to FIG. 2 but showing a still further modified form of my invention.
Referring with greater particularity to the drawings, and initially to FIGS. 1 to 3 inclusive thereof, the numeral 1 indicates in its entirety a valve body comprising a pair of axially aligned body sections 2, 3. Body section 2, as shown, is formed to define an axial bore 4 which, at one end, is provided with partial closure means i 3,199,537 Patented 10, 1965 of the bore 4 communicates with a cylindrical conduit element 6 defined by the body section 3;
The body section 2 is formed to define a pair of conveyor legs 7 which are circum ferentially spaced about the cylindrical bore 4 and which converge toward the conduit element 6. Mounted for rotation within the cylindrical bore 4 is an axially elongated cylindrical valve element 3 which, at one end, is formed to define a diametrically reduced, preferably integral, shaft 9 which is journaled for rotation in the axial opening 10 in the plug 5. Preferably, and as shown, an annular thrust bearing 11 formed from suitable material such as Teflon is interposed between the plug 5 and the adjacent end of the value element 8.
. Valve element 8 is formed to define a generally axially extended radially opening groove 12, the axis of which is generally coaxial with either of said legs 7 when said groove 12 is aligned with either thereof by rotation of the shaft 9. Such rotation obviously can be accomplished manually or by any suitable mechanical means.
-T he value body sections 2, 3 are retained in axial alignment by means of suitable screws 13 which extend through cooperating radially outward-ly'projecting spaced annular flanges 14, 15 formed respectively by adjacent end portions of sections 2, 3. Etfecting a seal between said body sections 2, 3 and additionally serving as a thrust bearing for the other end of the cylindrical valve element 8 is an annular sealing ring 16 also formed from Teflon or other suitable material.
With the arrangement above described, it should be obvious that with a minimum of effort and with maximum speed, the valve element 8 may be rotated so as to cause alignment of the groove 12 therein with either of the legs 7 so as to divert material through either one thereof, or alternatively, to permit passage of material from either of said legs to the single outlet defined by the conduit 6. It is important to note that the opening defined by the removable plug 5 is such as to permit removal of the valve element 8 therethrough for repair .or replacement without detaching the sections 2, 30f the valve body 1.
It should be obvious that to insure registration of the groove 12 of the valve element 8 with a selected one of the legs 7 suitable indicating means, not shown, may be associated with the shaft 9.
In the structure of FIGS. 4 and 5 the valve body section 2a is formed to define four circumferentially spaced conveyor legs 7a which converge toward the conduit element 6a. It will be noted that the diameter of the valve element 8a and its cooperating bore 4a are substantially greater than their counterparts in structures of FIGS. 1 to 3, inclusive. Obviously this is necessitated in order to accommodate a greater number of legs 7a formed in the body section 2a. However, it will be noted particularly with reference to FIG. 4 that the diameter of the legs 7a is the same as that of the legs 7 and the dimensions and contour of the groove 12a is likewise identical to that of the groove 12 in the valve element 8.
In the structure of FIG. 6 the valve body 20 is shown as defining three circumferentially spaced legs 70. Here again, the valve element and its cooperating bore 40 are increased in diameter proportionately to the number of circumferentially space legs 70 formed by the body 20. However, the dimensions of the groove 12 and legs 70 are identical to their counterparts in structures FIGS. 1 to 3, inclusive.
Finally, with respect to the slightly modified structure of FIGS. 4 and 5, it will be noted that all parts (whether specifically mentioned or not immediately above) bear like numerals as their counterparts in FIGS. 1 to 3, in-
e3 elusive, with the letter a added. Likewise in, respect to the structures of FIG. 6, wherein the letter c has been added to corresponding part-s.
My invention has been thoroughly tested and found to be completely satisfactory for the accomplishment of the above objects, and while I have shown a preferred embodiment thereof, I wish it to be understood that same may be capable of modification without departure from the scope and spirit of the appended claim.
What is claimed is:
A diverter valve comprising:
a valve body having an elongated cylindrical bore formed therein and having a pair of ends;
a conduit element extending from one of the ends of the valve body;
plural conveyor legs extending from the valve body and spaced about the bore thereof;
the conveyor legs having passages formed therein communicating with the bore adjacent the conduit element;
the conveyor legs being of tubular form, and each having a radius; an elongated cylindrical valve element rotatably mounted in the bore and having opposite top and bottom ends; a
the valve element having a generally axially extending, radially opening groove therein, the groove being enlarged in depth adjacent said one end of the valve body adjacent the conduit element and linearly diminishing in depth adjacent the other end thereof;
the valve element being rotatable to positions wherein the groove is aligned with the conveyors legs, individually;
the groove including a groove face, the face having a surface transversely curved about a radius common to the radius of the aligned conveyor leg throughout the length thereof;
the aligned conveyor leg and groove having a common longitudinal axis; and
means associated with the valve element for rotation thereof.
References Cited by the Examiner UNITED STATES PATENTS 850,762 4/07 Kolla 137-610 974,409 11/10 Matchette 251 s10 2,702,050 2/55 Thomas 251 -310 2,755,562 7/56 Shelton 137625.11 x
2,993,513 7/61 Hyde "137-610 FOREIGN PATENTS 560,531 7 58 Canada.
M. CARY NELSON, Primary Examiner. WILLIAM F. ODEA, Examiner.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US264187A US3199537A (en) | 1963-03-11 | 1963-03-11 | Diverter valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US264187A US3199537A (en) | 1963-03-11 | 1963-03-11 | Diverter valve |
Publications (1)
Publication Number | Publication Date |
---|---|
US3199537A true US3199537A (en) | 1965-08-10 |
Family
ID=23004962
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US264187A Expired - Lifetime US3199537A (en) | 1963-03-11 | 1963-03-11 | Diverter valve |
Country Status (1)
Country | Link |
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US (1) | US3199537A (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3378206A (en) * | 1966-03-21 | 1968-04-16 | Midland Ross Corp | Adjustable flow controller |
US3498328A (en) * | 1967-12-29 | 1970-03-03 | Buell Eng Co | Rotary valve |
US3581768A (en) * | 1969-04-15 | 1971-06-01 | Follett Corp | Ice diverter valve |
US4049105A (en) * | 1975-11-07 | 1977-09-20 | Kamyr Incorporated | Diverter valve |
US4403626A (en) * | 1981-05-18 | 1983-09-13 | Continental Disc Corporation | Valve assembly |
EP0117271B1 (en) * | 1983-02-28 | 1986-12-10 | China Great Wall Industry Corporation | A three-way valve |
US4836250A (en) * | 1987-09-04 | 1989-06-06 | Avt Anlagen- Und Verfahrenstechnik Gmbh | Device for closing a pipe branch |
EP0586980A1 (en) * | 1992-09-09 | 1994-03-16 | BASF Aktiengesellschaft | Pipe switch for installations for the pneumatic transport of bulk materials |
US5711349A (en) * | 1995-04-10 | 1998-01-27 | Cincinnati Milacron Inc. | Flow divider with diverter valve |
US20040154671A1 (en) * | 2001-07-11 | 2004-08-12 | Carlos Martins | Control valve for an engine cooling circuit |
EP1801049A1 (en) * | 2005-12-22 | 2007-06-27 | Coperion Waeschle GmbH & Co. KG | Pipeswitch |
US20100065140A1 (en) * | 2008-09-12 | 2010-03-18 | Jeremy Duncan Stuart Joynson | Piggable wye |
US9631731B2 (en) | 2012-03-23 | 2017-04-25 | Victaulic Company | Diverter valve |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US850762A (en) * | 1906-02-19 | 1907-04-16 | A H Landwher | Water-spout cut-off. |
US974409A (en) * | 1905-10-06 | 1910-11-01 | Frank J Matchette | Coupling-valve for pneumatic cleaning-tools. |
US2702050A (en) * | 1953-01-02 | 1955-02-15 | Stephen J Thomas | Two-way by-pass header valve |
US2755562A (en) * | 1951-04-17 | 1956-07-24 | Bendix Aviat Corp | Compass system |
CA560531A (en) * | 1958-07-22 | O. Larsson Johan | Discharge valves | |
US2993513A (en) * | 1958-07-21 | 1961-07-25 | Orenda Engines Ltd | Valve structure |
-
1963
- 1963-03-11 US US264187A patent/US3199537A/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA560531A (en) * | 1958-07-22 | O. Larsson Johan | Discharge valves | |
US974409A (en) * | 1905-10-06 | 1910-11-01 | Frank J Matchette | Coupling-valve for pneumatic cleaning-tools. |
US850762A (en) * | 1906-02-19 | 1907-04-16 | A H Landwher | Water-spout cut-off. |
US2755562A (en) * | 1951-04-17 | 1956-07-24 | Bendix Aviat Corp | Compass system |
US2702050A (en) * | 1953-01-02 | 1955-02-15 | Stephen J Thomas | Two-way by-pass header valve |
US2993513A (en) * | 1958-07-21 | 1961-07-25 | Orenda Engines Ltd | Valve structure |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3378206A (en) * | 1966-03-21 | 1968-04-16 | Midland Ross Corp | Adjustable flow controller |
US3498328A (en) * | 1967-12-29 | 1970-03-03 | Buell Eng Co | Rotary valve |
US3581768A (en) * | 1969-04-15 | 1971-06-01 | Follett Corp | Ice diverter valve |
US4049105A (en) * | 1975-11-07 | 1977-09-20 | Kamyr Incorporated | Diverter valve |
US4403626A (en) * | 1981-05-18 | 1983-09-13 | Continental Disc Corporation | Valve assembly |
EP0117271B1 (en) * | 1983-02-28 | 1986-12-10 | China Great Wall Industry Corporation | A three-way valve |
US4836250A (en) * | 1987-09-04 | 1989-06-06 | Avt Anlagen- Und Verfahrenstechnik Gmbh | Device for closing a pipe branch |
EP0586980A1 (en) * | 1992-09-09 | 1994-03-16 | BASF Aktiengesellschaft | Pipe switch for installations for the pneumatic transport of bulk materials |
US5711349A (en) * | 1995-04-10 | 1998-01-27 | Cincinnati Milacron Inc. | Flow divider with diverter valve |
US20040154671A1 (en) * | 2001-07-11 | 2004-08-12 | Carlos Martins | Control valve for an engine cooling circuit |
EP1801049A1 (en) * | 2005-12-22 | 2007-06-27 | Coperion Waeschle GmbH & Co. KG | Pipeswitch |
DE102005061432A1 (en) * | 2005-12-22 | 2007-07-05 | Coperion Waeschle Gmbh & Co. Kg | diverter |
US20100065140A1 (en) * | 2008-09-12 | 2010-03-18 | Jeremy Duncan Stuart Joynson | Piggable wye |
US9631731B2 (en) | 2012-03-23 | 2017-04-25 | Victaulic Company | Diverter valve |
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