US1727694A - Discharge outlet - Google Patents
Discharge outlet Download PDFInfo
- Publication number
- US1727694A US1727694A US205797A US20579727A US1727694A US 1727694 A US1727694 A US 1727694A US 205797 A US205797 A US 205797A US 20579727 A US20579727 A US 20579727A US 1727694 A US1727694 A US 1727694A
- Authority
- US
- United States
- Prior art keywords
- flange
- discharge outlet
- casting
- cylinder
- pipe sections
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K49/00—Means in or on valves for heating or cooling
-
- 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
- Y10T137/6416—With heating or cooling of the system
- Y10T137/6579—Circulating fluid in heat exchange relationship
Definitions
- Figure 1 is a vertical sectional view of the discharge outlet of the present invention, showing the same attached to a tank;
- Fig. 2 is a side elevation of a portion of the discharge outlet, showing a modified form of attaching means for the outer cylinder thereof. 4
- This invention relates to discharge outlets for tanks, and refers more particularly to dis charge outlets for car tanks which may be heated to facilitate the ydischarge of tank lading.
- the primary object of this invention is to provide a discharge outlet for tanks which is characterized by its lightness in contradistinction to the relatively heavy discharge outlets now in commercial use.
- a further object of the invention is the provision of a discharge outlet formed, in the main, of standard steel pipe sections connected together at one end and attached to a tank by a casting or drop forging; the resultant assembly providing a device which is easy and inexpensive to manufacture, consists of few parts, and which in operation is strong, durable and leak proof.
- Another object of the invention is the provision of a discharge outlet for tanks formed primarily of standard steel pipe sections, welded at their upper ends to an attaching casting or drop forging, and connected together at their lower ends by having one of the sections shrunk onto the other.
- A indicates a port-ion of a tank to which is secured the discharge outlet indicated generally at B.
- the casting C is preferably internally threaded above the re-r cess 5 to secure a valve cage ⁇ 6 therein.
- the discharge outlet includes an outer cylinder 8 and an inner cylinder9; said cylinders being preferably formed of sections of standard steel pipe or other suitable material, and the section 8 is preferably secured to the outer face of the casting C at the flange 4 thereof by welding the upper portion of the pipe section 8 to said flange at an annular recess 10 in the latter, as clearly shown at 11.
- the pipe section 8 is also attached to the flange 4 at the lower edge of the latter by welding the same to the flange as shown at 12, through spaced openings formed in the pipe section 8 just adjacent thelower edge of the flange 4 ofthe casting C.
- This last mentioned connection is merely by way of example, as obviously, openings may be formed in the upper end of the cylinder 8 above the lower edge of the flange 4, and said openings filled with weld metal 21 whereby to connect the cylinder 8 with the flange 4, as clearly shown in Fig. 2.
- the inner cylinder or pipe section 9 is the discharge pipe, and the same is arranged concentrically with respect to the pipe section 8. The upper end of the pipe 9 extends within the annular recess 5 inthe casting C and is secured to said casting at the recess by being welded thereto, as shown at 14. c
- the outer cylinder or pipe section 8 is provided near its lower endwith oppositely arranged threaded openings which receive one end of inlet and outlet pipes 15 yand 16 respectively.
- Each of these pipes 15 ⁇ and 16 c carry a nut 17 which is welded, as shown at 18, to the adjacent portion. of the cylinder 8, thus providing a ⁇ rigid connection for said pipes 15 and 16 with ythe cylinder 8.y y n
- the discharge nozzle of the present invention is formed by the lower ends of .pipe sections 8 and 9, and the lower end of pipe 9 is internally threaded, as shown at 19, to provide an attaching means for a discharge line, not shown, for directingmaterial discharged through the pipe 9 to a suitable storage. ,j
- the inner and outer pipe sections 8 and 9 define bet-Ween them a heating chamber or space 20, and the ioWer end of the outercylinder 8 is reducedin rdiameter to lie adjacent the lower end of the inner cylinder 9.
- the outer cyiinder 8 has a portion 7 thereof turned in sharply at almost right angles tok provide a bottoni for the heating chamber; 20, the remaining lower portion of the outer cylinder vclosely engaging the lovver end of the inner cylinder 9.
- lt has been found desirable to connect the adjacent eX- treme ends of the inner and outer cylinders or pipe sections by Welding, as shown at 2l; such Welding being spot Welds or a complete annular Weld, as desired.
- V The discharge outlet of the present invention ris considerably lighter than discharge outlets heretofore known, and due kto the specific construction thereof, l have provided an outlet which is entirely leak proof thus eliminating a disadvantage which is sometimes present in the usual and now coininercially known discharge outlets fcrined of relatively expensive castings; Which castings often times are more or lessporous perniitting leakage of the heating medium therethrough and through the connections of the several parts thereof.
- v l A discharge outlet for tanks comprising 1an innercylinder, van outer cylinder a reduced lower en d shrunk onto the inner cylinder, an attaching element to which the mense-iinner and outer cylinders aresecured, and inlet and outlet pipes connectec to the outer cylinder.
- a discharge outlet for tanks comprising independent steel pipes forming inner and outer cylinders arranged in spaced relation, said outer cylinder having a reduced loiver end secured to the inner cylinder, a supportingcasting for attachment to a tank and provided Withan attaching flange positioned bctiveen and secured to the upper ends of the a ring secured to the tank adjacent an openinfy therein, depending attaching flange formed with said ring and having an annular recess in the inner Wall thereof, a discharge i ipe Welded to said flange at the recess therein and an outer cylinder Welded tothe outer Wall of said flange, and having a reduced lovqer end shrunk onto the discharge pipe.
- a discharge outlet for tanks comprising spaced inner and outer cylinders detining a heating chamber, a bottoni clo for said heatino ⁇ chamber comprising a spun lovver end or the outer cylinder shrunk onto tie inner cylinder.
- a discharge outlet for tanks comprising spaced inner and outer cylinders delining a heating chamber, a bottom closure for said heating chamber comprising a spun lower end of the outer cylinder shrunk onto the inner cylinder and Welded thereto.
- a dischargeoutlet for tanks comprising spaced inner and outer cylinders connected at ⁇ their lower ends to provide a discharge noz- Vspaced cylinders having a discharge nozzle at the loiver ends thereof, a ring for attachment to a tank, a depending flange integral with said ring and positioned between the upper ends of the cylinders, and ineans connecting the inner cylinder to the inner wall of the flange, said outer cylinder being attached to the outer wall of the flange.
- a discharge outlet 'lor tanks comprising inner and outer steel pipe sections connected at their ⁇ lower ends, and an annular casting having a depending' attaching portion arranged between and secured to the upper ends of said inner and outer pipe sections.
- a discharge outlet 'for tanks comprising spaced steel pipe sections and an annular casting having an attachingl portion secured to the upper ends ot said inner and outer pipe sections, said outer pipe section having;l a reduced spun lower end lying' against and welded to the lower end of the inner pipe section.
- a discharge outlet having concentric pipe sections, a casting having a flange for securing the outlet to a tank and a depending attachingportion arranged between the pipe sections at their upper ends and secured thereto.
- lil. ln a discharge outlet, concentric pipe sections and a casting for attachment to a tank, said casting ⁇ having, ⁇ a laterally extending flange and an attaching flange formed integral with the laterally extending flange arranged between the pipe sections at their upper ends.
- annulus having an integral annular attaching ⁇ flange, an outer cylinder secured around said llangge, and an inner cylinder scoured within the flange.
- a discharge outlet a castingv coniprising an annular attaching portion for connection to a tank, and a depending annular Flange, and steel pipe sections welded to the inner and outer walls of the flange respectively.
- il device ofthe kind described comprising a welded discharge outlet having a supporting casting for attachment to a tank or the like and provided with a depending attaching flange, a steel pipe section welded to the inner surface of the flange, and an outer steel pipe section welded to the outer surface of the flange and provided with a reduced lower end shrunk onto the lower end of said inner pipe section.
- a jacketed discharge outlet for tanks or the like formed of concentrically arranged inner and outer steel pipe sections the latter having its lower end shrunk onto said inner pipe sections, and an attaching casting posiioned between the upper ends of said pipe sections and welded thereto.
- a jacketed discharge outlet for tanks or the like formed of concentrically arranged inner and outer steel pipe sections the latter iai/ing its lower end shrunk onto said inner pipe section at the lower end thereof and welded thereto, and an attaching ⁇ casting positioned between the upper ends of said pipe sections and welded thereto.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Description
SePt- 10, 1929- J. BEYER 1,727,694
DISCHARGE OUTLET Filed July 14. 1927 JOHN BEYER BY Patented Sept. l0, l929.
unirse stares narrar orifice;
JOHN' BEYER, OF BAYONNE, NEW JERSEY, ASSIGNOR TO- AMERICAN kCAR. AND FOUNDRY COMPANY, OF NEW YORK, N. Y., A CORPORATION OF NEW JERSEY.r
DISCHARGE OUTLET.
Application filed July 14,
Reference is had to the accompanying drawings which illustrate the preferred form of the invention; though it is to be understood that the invention is not limited to the exact details cf construction shown and described, as it is obvious that various modications thereof within the scope of the claims will occur to persons skilled in the art.
ln said drawings:
Figure 1 is a vertical sectional view of the discharge outlet of the present invention, showing the same attached to a tank; and
Fig. 2 is a side elevation of a portion of the discharge outlet, showing a modified form of attaching means for the outer cylinder thereof. 4
This invention relates to discharge outlets for tanks, and refers more particularly to dis charge outlets for car tanks which may be heated to facilitate the ydischarge of tank lading.
The primary object of this invention is to provide a discharge outlet for tanks which is characterized by its lightness in contradistinction to the relatively heavy discharge outlets now in commercial use.
A further object of the invention is the provision of a discharge outlet formed, in the main, of standard steel pipe sections connected together at one end and attached to a tank by a casting or drop forging; the resultant assembly providing a device which is easy and inexpensive to manufacture, consists of few parts, and which in operation is strong, durable and leak proof.
Another object of the invention is the provision of a discharge outlet for tanks formed primarily of standard steel pipe sections, welded at their upper ends to an attaching casting or drop forging, and connected together at their lower ends by having one of the sections shrunk onto the other.
Other objects and advantages of this invention will'be apparent from the following description takenv in conjunction with the accompanying drawings, in which A indicates a port-ion of a tank to which is secured the discharge outlet indicated generally at B.
Secured 'to the tank A by means of rivets 1 and adjacent an opening 2 formed in the 192'?. Serial No. 205,797.
comprising aring 8 having a depending annun lar flange 4, the latter having an inner annular recess 5 formed therein. The casting C is preferably internally threaded above the re-r cess 5 to secure a valve cage`6 therein. The discharge outlet includes an outer cylinder 8 and an inner cylinder9; said cylinders being preferably formed of sections of standard steel pipe or other suitable material, and the section 8 is preferably secured to the outer face of the casting C at the flange 4 thereof by welding the upper portion of the pipe section 8 to said flange at an annular recess 10 in the latter, as clearly shown at 11. The pipe section 8 is also attached to the flange 4 at the lower edge of the latter by welding the same to the flange as shown at 12, through spaced openings formed in the pipe section 8 just adjacent thelower edge of the flange 4 ofthe casting C. This last mentioned connection is merely by way of example, as obviously, openings may be formed in the upper end of the cylinder 8 above the lower edge of the flange 4, and said openings filled with weld metal 21 whereby to connect the cylinder 8 with the flange 4, as clearly shown in Fig. 2. rThe inner cylinder or pipe section 9 is the discharge pipe, and the same is arranged concentrically with respect to the pipe section 8. The upper end of the pipe 9 extends within the annular recess 5 inthe casting C and is secured to said casting at the recess by being welded thereto, as shown at 14. c
The outer cylinder or pipe section 8 is provided near its lower endwith oppositely arranged threaded openings which receive one end of inlet and outlet pipes 15 yand 16 respectively. Each of these pipes 15` and 16 c carry a nut 17 which is welded, as shown at 18, to the adjacent portion. of the cylinder 8, thus providinga `rigid connection for said pipes 15 and 16 with ythe cylinder 8.y y n The discharge nozzle of the present invention is formed by the lower ends of .pipe sections 8 and 9, and the lower end of pipe 9 is internally threaded, as shown at 19, to provide an attaching means for a discharge line, not shown, for directingmaterial discharged through the pipe 9 to a suitable storage. ,j
Cil
The inner and outer pipe sections 8 and 9 define bet-Ween them a heating chamber or space 20, and the ioWer end of the outercylinder 8 is reducedin rdiameter to lie adjacent the lower end of the inner cylinder 9.
As clearly shovvn, the outer cyiinder 8 has a portion 7 thereof turned in sharply at almost right angles tok provide a bottoni for the heating chamber; 20, the remaining lower portion of the outer cylinder vclosely engaging the lovver end of the inner cylinder 9. lt has been found desirable to connect the adjacent eX- treme ends of the inner and outer cylinders or pipe sections by Welding, as shown at 2l; such Welding being spot Welds or a complete annular Weld, as desired.
By spinning, l reduce the diameter of the levier end ofthe outer cylinder to the forni shown in the drawings, and While the outer cylinder is in a heated condition, l insert the inner cylinder 9 in position, and the lovfer or reduced end of the outer cylinder W i, cooling, shrink onto the lower end oi the inner cylinder, as will be obvious, thus efecting a close and tight fitting connection of the lower ends of cylinders 8 and 9. The upper end of the inner cylinder 9 is then Welded to rthe flange of the casting C, and pipes l5 and 16 then attached to the outer cylinder, Whereupon the entire device may be attached to the ytank by means of the rivets l.
From the above description, itis believed that the invention Will be fully apparent to those skilled in the art, but particular attention is called to the fact that l have providedk a dischargeoutlet Which is formed, in the main, of standard steel pipe sections connect- .ed to each other at their louer ends and connected to a drop forgingor casting at their upper' ends; the crop forging or casting having a depending attaching portion Which is positioned between the cylinders, the construction thus eiiecting an inner cylinder or pipe section With a surrounding jacket, and between said inner cylinder and jacket a heating space is provided through which a heating mediui'u may be circulated from the L ipe l5. V The discharge outlet of the present invention ris considerably lighter than discharge outlets heretofore known, and due kto the specific construction thereof, l have provided an outlet which is entirely leak proof thus eliminating a disadvantage which is sometimes present in the usual and now coininercially known discharge outlets fcrined of relatively expensive castings; Which castings often times are more or lessporous perniitting leakage of the heating medium therethrough and through the connections of the several parts thereof.
What is claimed is: v l. A discharge outlet for tanks comprising 1an innercylinder, van outer cylinder a reduced lower en d shrunk onto the inner cylinder, an attaching element to which the mense-iinner and outer cylinders aresecured, and inlet and outlet pipes connectec to the outer cylinder.
2. A discharge outlet for tanks comprising independent steel pipes forming inner and outer cylinders arranged in spaced relation, said outer cylinder having a reduced loiver end secured to the inner cylinder, a supportingcasting for attachment to a tank and provided Withan attaching flange positioned bctiveen and secured to the upper ends of the a ring secured to the tank adjacent an openinfy therein, depending attaching flange formed with said ring and having an annular recess in the inner Wall thereof, a discharge i ipe Welded to said flange at the recess therein and an outer cylinder Welded tothe outer Wall of said flange, and having a reduced lovqer end shrunk onto the discharge pipe.
5. ln a discharge outlet for tanks comprising spaced inner and outer cylinders detining a heating chamber, a bottoni clo for said heatino` chamber comprising a spun lovver end or the outer cylinder shrunk onto tie inner cylinder.
o. ln a discharge outlet for tanks comprising spaced inner and outer cylinders delining a heating chamber, a bottom closure for said heating chamber comprising a spun lower end of the outer cylinder shrunk onto the inner cylinder and Welded thereto.
7. A dischargeoutlet for tanks comprising spaced inner and outer cylinders connected at `their lower ends to provide a discharge noz- Vspaced cylinders having a discharge nozzle at the loiver ends thereof, a ring for attachment to a tank, a depending flange integral with said ring and positioned between the upper ends of the cylinders, and ineans connecting the inner cylinder to the inner wall of the flange, said outer cylinder being attached to the outer wall of the flange.
l0. A discharge outlet for tanks coniprising,l an annular attachingcasting, an outer steel pipe section secured to the casting, an inner steel pipe section secured within the casting, said outer pipe section havingthe lower end thereof reduced in diaineter and connected to the lower end of the inner pipe section.
ll. A discharge outlet 'lor tanks comprising inner and outer steel pipe sections connected at their` lower ends, and an annular casting having a depending' attaching portion arranged between and secured to the upper ends of said inner and outer pipe sections.
l2. A discharge outlet 'for tanks comprising spaced steel pipe sections and an annular casting having an attachingl portion secured to the upper ends ot said inner and outer pipe sections, said outer pipe section having;l a reduced spun lower end lying' against and welded to the lower end of the inner pipe section.
13. ln a discharge outlet having concentric pipe sections, a casting having a flange for securing the outlet to a tank and a depending attachingportion arranged between the pipe sections at their upper ends and secured thereto.
lil. ln a discharge outlet, concentric pipe sections and a casting for attachment to a tank, said casting` having,` a laterally extending flange and an attaching flange formed integral with the laterally extending flange arranged between the pipe sections at their upper ends.
l5. ln a discharge outlet, concentric pipe sections and acastinp for attachmentto a tank, said casting,` having a laterally extending flange and an attachingflange forined integral with the laterally extending; flange arranged between the pipe sections at their upper ends and welded thereto.
16. In a discharge outlet, a casting,` coinprising an annulus for attacl'iment to a tank,
said annulus having an integral annular attaching` flange, an outer cylinder secured around said llangge, and an inner cylinder scoured within the flange.
l?. ln a discharge outlet, a casting,` coinprising an annular attaching portion having a depending annular flange formed therewith, and spaced steel pipe sections welded to the depending flange.
155. ln a discharge outlet, a castingv coniprising an annular attaching portion for connection to a tank, and a depending annular Flange, and steel pipe sections welded to the inner and outer walls of the flange respectively.
' 19. il device ofthe kind described comprising a welded discharge outlet having a supporting casting for attachment to a tank or the like and provided with a depending attaching flange, a steel pipe section welded to the inner surface of the flange, and an outer steel pipe section welded to the outer surface of the flange and provided with a reduced lower end shrunk onto the lower end of said inner pipe section.
20. A jacketed discharge outlet for tanks or the like formed of concentrically arranged inner and outer steel pipe sections the latter having its lower end shrunk onto said inner pipe sections, and an attaching casting posiioned between the upper ends of said pipe sections and welded thereto.
2l. A jacketed discharge outlet for tanks or the like formed of concentrically arranged inner and outer steel pipe sections the latter iai/ing its lower end shrunk onto said inner pipe section at the lower end thereof and welded thereto, and an attaching` casting positioned between the upper ends of said pipe sections and welded thereto.
ln witness whereof I have hereunto set my hand.
JOHN BEYER.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US205797A US1727694A (en) | 1927-07-14 | 1927-07-14 | Discharge outlet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US205797A US1727694A (en) | 1927-07-14 | 1927-07-14 | Discharge outlet |
Publications (1)
Publication Number | Publication Date |
---|---|
US1727694A true US1727694A (en) | 1929-09-10 |
Family
ID=22763682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US205797A Expired - Lifetime US1727694A (en) | 1927-07-14 | 1927-07-14 | Discharge outlet |
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US (1) | US1727694A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2641451A (en) * | 1950-11-04 | 1953-06-09 | Edward W Kaiser | Heat exchanger |
US3072421A (en) * | 1959-02-16 | 1963-01-08 | Varian Associates | Coupling assembly |
US3101095A (en) * | 1960-08-11 | 1963-08-20 | Acf Ind Inc | Tubing sleeve valve |
-
1927
- 1927-07-14 US US205797A patent/US1727694A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2641451A (en) * | 1950-11-04 | 1953-06-09 | Edward W Kaiser | Heat exchanger |
US3072421A (en) * | 1959-02-16 | 1963-01-08 | Varian Associates | Coupling assembly |
US3101095A (en) * | 1960-08-11 | 1963-08-20 | Acf Ind Inc | Tubing sleeve valve |
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