US524313A - Tunnel - Google Patents
Tunnel Download PDFInfo
- Publication number
- US524313A US524313A US524313DA US524313A US 524313 A US524313 A US 524313A US 524313D A US524313D A US 524313DA US 524313 A US524313 A US 524313A
- Authority
- US
- United States
- Prior art keywords
- core
- tunnel
- liquid
- metallic
- shell
- 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
Links
- 239000007788 liquid Substances 0.000 description 30
- 239000012530 fluid Substances 0.000 description 14
- 239000000126 substance Substances 0.000 description 12
- 230000002633 protecting Effects 0.000 description 10
- 238000010276 construction Methods 0.000 description 8
- 239000003921 oil Substances 0.000 description 8
- 210000003414 Extremities Anatomy 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 230000036633 rest Effects 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 210000001503 Joints Anatomy 0.000 description 2
- 206010027599 Migraine Diseases 0.000 description 2
- 208000008085 Migraine Disorders Diseases 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000003350 kerosene Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 230000001590 oxidative Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000004642 transportation engineering Methods 0.000 description 2
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/103—Dams, e.g. for ventilation
Description
(No Model.)
A. S. DANDRIDGE. TUIIINEL.
No. 524,313. Patented Aug. 14, 1894.
mi NORBIS migraine PHDTO-L|THO., marimsrbu a c.
UNITED TATVES PATENT ()FFICE.
ALEXANDER sPoTswooD BAND-RIDGE, or LEE'IOWN, WEST VIRGINIA.
TUNNEL.
SPECIFICATION forming part of Letters Patent No. 524,318, dated August 14, 1894.
Applicationfilecl December 7, 1893. Serial No. 492.980. (No model.) I
To all whom it may concern:
Be itknown that I, ALEXANDER SPo'rsWooD D A NDRIDGE,,a citizen of the UnitedStates, re,- siding at Leetown, in the county of Jefferson and State of West Virginia, have invented certain new and useful Improvements in Tunnels, of which the following is a specification, sufficient to enable others skilled in the art to which the invention ap'pertains to make and use the same.
My improvements are applicable to tunnels of various kinds, but are especiallyuseful in the case of sub-aqueous tunnels, &c., where suggounding moisture has to be contended w1 The main object of my invention is to avoid the danger of chemical action upon and within the structure, and incidentally to utilize the shell of the tunnel as a meansof'conveylng liquid hydro-carbons or other fluids from one extremity thereof .to the other.
. My invention therefore consists primarily 1n a tunnel shell the main core of which is protected by one or more longitudinal chambers containing a suitable liquid or semiliquid, which protects the said main core against oxidation or other harmful chemical action; and secondarily, in combining with said longitudinal chamber or chambers means for supplying the same witha fluid at one end and for withdrawing the fluid at the other end of the tunnel. My invention also includes the use of corrugated meta1 for the walls of the longitudinal fluid chambers, and for both of them and the main core of the tunnel also when desired, for the purpose of afiording a certain degree of elasticity to the shell without endangering the structure as a whole. By this means the tunnel can safely be allowed to adapt itself to any slight inequalities in support along its length, and to compensate for expansion and contraction under variations in temperature, a result of no small importance when the tunnel is of considerable length.
My invention also includes a special form of joint between the sections of the main core which can be packed fromthe interior; and the combination with the main core and its protectory shell, of an exterior non-metallic covering, substantially as herein set forth.
i In the accompanying drawings I illustrate diagrammatically the practical embodiment of my improvements in a tunnel of cylindrical form, although I do not confine myself to the exact construction and arrangement of parts shown, since it is obvious that various modifications may be made in meeting the requirements of special use and situation without departing from the spirit and intentof my invention. I
Figure 1, is a transverse section through the main structure of my improved tunnel; Fig. 2, a central longitudinal section thereof, at both' ends, the central portion being omitted. Fig. 3, is a view illustratinga special form of joint for use between the sections of which the main core is composed; Fig. 4, a central longitudinal section of both ends of the tunnel showing the'main core corrugated as well as the protecting shell. Fig. 5, is a sectional detail indicating the arrangement of parts when only the outside of the core is protected by a chamber containing liquid.
The form of the tunnel 'l, in transverse'section is ofsecondary importance, and may be varied as desired; it being shown circular in cross section in the accompanying drawings. for convenience of illustration. The main metallic core 0, is built upin any convenient manner. Wrought or. cast iron may be used although I do not limit myself to the use of iron. The core 0, may be either plain in surface as'shown in Fig. 2, or formed with transverse corrugations c, as indicated in Fig. 4..
Preferably the core 0, is protected both on the exterior and interior by a longitudinal chamber, or chambers a, a, containing a liquid or semi-liquid of a character that will protect the core from oxidation or other chemical action. Only one side of the core 0, may be thus protected if .desired, Fig. 5, showing the liquid chamber on the outside only of the core.
a semi-fluid substance of like protecting properties. These chambers a, are designed In either casethelongitudinal chamber a, is filled with oil or any other non-oxidizing fluid; or if preferred with The chambers a, may thus be used not only as a means of protecting the core 0, but also as a means of transporting hydro-carbon oils or other liquids, under pressure from one extremity of the tunnel to the other. Thus, in Fig.2, an elevated tank E, is shown as supplying, say, kerosene to the annular passage" or, surrounding the core 0, at one end of the tunnel, while at the other provision is made for drawing off the oil through a pipe and valve P, p. In this arrangement the elevation of the tank E, insures the flow of the liquid through the passage (1, but the liquid may be forced through by other means, as by pumping.
The outer walls a, a, of the chambers a, are preferably formed of copper, and are corrugated transversely although in so far as the mere provision of the liquid passages a, is concerned the corrugating of the walls a, Ct, is not essential. When however it is desired to afford a structure which will yield more or less both to lateral strain and to expansion or contraction, I propose to corrugate not only the walls a, a" of the chamber a, but alsoto corrugate the main core itself, as indicated in Fig. 4.
The interior of the tunnel is lined with brick-work B, or other suitable material; and the exterior is preferably protected by a suitable thickness of concrete or other suitable non-metallic covering M.
Where the core 0, is made in sections, I propose to join these sections together by the form of joint shown in Fig. 3, although I do not limit myself exclusively to the use of that particular form of joint. The joint J, shown however has the advantage of accessibility from the interior from which it may be packed between the flanges c, 0 on the exterior of the core 0, and the flangej,j, on the inner edges of the joint J. This joint and packing allows a slight degree of flexibility between the opposed ends of the adjoining sections of the core, which is of advantage in the work of construction.
The walls a, a, of the longitudinal passages are held supported at suitable interv'al's by rests r, r, of any suitable size and shape, and preferably made of a material which is a poor conductor of electricity thus avoiding the possibility of galvanic action between the metals. These rests are comparatively small, and are arranged with relation to each other so as to break joints, and not to impede the flow of liquid.
As a means of transportation for oils and other liquids my improved construction of tunnel is of practical utility; while the protection which may be afforded to the core or shell against chemical action and deterioration is of still more importance.
The slight degree of flexibility of the structure is also a feature of importance in practical construction and use, especially in the case of long tunnels.
What I claim as my invention, and desire to secure by Letters Patent, is-
1. A tunnel formed with a metallic core or shell, and with a longitudinal chamber surrounding said core filled with a liquid or semithe tunnel and for drawing off the fluid at the other end of the tunnel, substantially in the manner described.
I 4. A tunnel formed with a metallic core or shell, and with a longitudinal chamber surrounding said core having metallic outer walls which are corrugated, substantially in the manner and for the purpose described.
5. A tunnel formed with atransversely corrugated metallic core and with a longitudinal chamber surrounding said core having metallic outer walls which are corrugated transversely substantially in the manner and for the purpose described.
6. A tunnel formed with a metallic core or shell, with a longitudinal chamber surrounding said core filled with a liquid or semi-liquid substance, an outer metallic wall to said longitudinal chamber, and an exterior coating of a non-metallic substance, for the pur-' pose and substantlally in the manner described.
7. In combination with the metallic core C, of the tunnel, formed with the exterior flanges c, c, the joint J, formed with the interior flange j, substantially in the manner and for the purpose described.
ALEXANDER- SPO'ISWOOD DANDRIDGE.
Publications (1)
Publication Number | Publication Date |
---|---|
US524313A true US524313A (en) | 1894-08-14 |
Family
ID=2593108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US524313D Expired - Lifetime US524313A (en) | Tunnel |
Country Status (1)
Country | Link |
---|---|
US (1) | US524313A (en) |
-
0
- US US524313D patent/US524313A/en not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US1481255A (en) | Transporting conduit for viscous substances and process of making the same | |
US6145547A (en) | Pipes for pipelines with heat insulating double casing | |
US1218895A (en) | Pipe for the conveyance of fluids. | |
US2958546A (en) | Protective covering for pipes and fittings therefor | |
US4259993A (en) | Ceramic-insulated pipe for the transport of hot fluids | |
US2707095A (en) | Underground heat exchanger | |
US1940277A (en) | Pressure vessel | |
US4124040A (en) | Insulated pipe anchor assembly | |
KR20070061430A (en) | Line pipe for the transport of deep-frozen media | |
US2695182A (en) | Jacketed pipe assembly | |
US631867A (en) | Leak-closer. | |
US524313A (en) | Tunnel | |
US2360067A (en) | Anchor | |
US3169576A (en) | Pipe line for conveying sulfur and other hot liquids | |
US4137938A (en) | Method and apparatus for transmitting liquid suphur over long distances | |
US2382489A (en) | Connection for containers | |
US400262A (en) | Conducting-pipe | |
JPS5828094A (en) | Piping execution method for transporting fluid having temperature different from periphery | |
US1371632A (en) | Water-tight pipe-conduit | |
CN206386620U (en) | A kind of corrosion-resistant non-metallic liner pipeline section, pipeline | |
US3210095A (en) | Plastic lined conduit and method of construction | |
US2725159A (en) | Container nozzle construction | |
US347084A (en) | Casing for natural-gas conduits | |
US1053452A (en) | Apparatus for transporting liquids or gases. | |
RU131125U1 (en) | DEVICE FOR PROTECTING THE INTERNAL WELDED PART |