CN115367287A - Cylindrical pressure-bearing container with branch pipe and window - Google Patents
Cylindrical pressure-bearing container with branch pipe and window Download PDFInfo
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- CN115367287A CN115367287A CN202211108992.0A CN202211108992A CN115367287A CN 115367287 A CN115367287 A CN 115367287A CN 202211108992 A CN202211108992 A CN 202211108992A CN 115367287 A CN115367287 A CN 115367287A
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- 239000002184 metal Substances 0.000 claims abstract description 17
- 229910052751 metal Inorganic materials 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 229910052755 nonmetal Inorganic materials 0.000 claims abstract description 9
- 230000000007 visual effect Effects 0.000 abstract description 20
- 230000003287 optical effect Effects 0.000 abstract description 12
- 239000012530 fluid Substances 0.000 description 6
- 238000005259 measurement Methods 0.000 description 5
- 239000007769 metal material Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000003825 pressing Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/54—Inspection openings or windows
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/20—External fittings
Abstract
The invention relates to the technical field of visual experimental models, in particular to a cylindrical pressure-bearing container with a branch pipe and a window, which comprises: the barrel is made of metal, and an observation window is arranged on the side wall of the barrel; the arc-shaped transparent plate is made of nonmetal and is embedded in the observation window, and the inner side wall of the arc-shaped transparent plate and the inner side wall of the cylinder body enclose a cylinder; the observation channel is made of metal, and one end of the observation channel is hermetically connected with the observation window; the transparent flat plate is made of nonmetal and is connected with the other end of the observation channel in a sealing way; the branch pipe is made of metal and is arranged on the side wall of the cylinder body. According to the invention, the nonmetal arc-shaped transparent plate is embedded in the metal cylinder body, and the nonmetal transparent plate is arranged on the cylinder body to bear and seal the observation window, so that the optical compensation can be carried out while the bearing capacity of the cylinder body is ensured, the sealing requirement can be conveniently met, and the support is provided for fully and effectively utilizing the visual container to obtain more flow information in a flow field.
Description
Technical Field
The invention relates to the technical field of visual experimental models, in particular to a cylindrical pressure-bearing container with a branch pipe and a window.
Background
Cylindrical, large vessels with branch pipes are very common in reactor systems and chemical industry. In the practical process, characteristics such as fluid mixing condition or flow field distribution in the container generally need to be observed, that is, the medium flowing condition in the container needs to be observed through the wall surface of the container.
When the fluid in the container is at normal temperature and low pressure, the container can be molded by transparent materials to form a completely transparent visual cylinder. However, when the fluid pressure is high, the problems of the fully transparent cylinder, especially the cylindrical cylinder with branch pipes, in terms of sealing, pressure bearing, connection of the branch pipes and the cylinder, and the like become very difficult to solve. Therefore, it is necessary to design a pressure-bearing container for branched cylindrical visualization.
Disclosure of Invention
The invention provides a cylindrical pressure-bearing container with a branch pipe and a window, wherein a nonmetallic arc-shaped transparent plate is embedded on a metal cylinder body, and a nonmetallic transparent flat plate is arranged on the cylinder body to bear and seal an observation window, so that the pressure-bearing capacity of the cylinder body is ensured, optical compensation can be performed, the sealing requirement can be conveniently met, and support is provided for fully and effectively utilizing a visual container to obtain more flow information in a flow field.
The invention is realized by the following technical scheme:
a cylindrical pressure vessel having a manifold and a window, comprising: the barrel is made of metal, and an observation window is arranged on the side wall of the barrel; the arc-shaped transparent plate is made of nonmetal and is embedded in the observation window, and the inner side wall of the arc-shaped transparent plate and the inner side wall of the cylinder body enclose a cylinder; one end of the observation channel is hermetically connected with the observation window; the transparent flat plate is hermetically connected with the other end of the observation channel; and the branch pipe is arranged on the side wall of the cylinder body.
The cylindrical pressure-bearing container with the branch pipes and the window is characterized in that the cylinder body is made of a metal material, and the side wall of the cylinder body is provided with the observation window.
On the basis, the arc-shaped transparent plate is embedded in the observation window, and the inner side wall of the arc-shaped transparent plate and the inner side wall of the barrel body are enclosed into a cylinder shape, so that the inner wall surface of the container can be ensured to be a complete cylindrical surface, and the influence on the flow state of fluid in the container due to the arrangement of the observation window is avoided. Wherein, through observation passageway intercommunication observation window to the other end of keeping away from the barrel at the observation passageway sets up transparent flat board, seals observation window and pressure-bearing through transparent flat board, and then forms two-layer visual structure, for the transparent component body of individual layer, on the one hand, arc transparent plate thickness is less, takes shape easily, easy processing, low in manufacturing cost, and on the other hand, transparent flat board is easily sealed, has solved the sealed problem between arc transparent plate and the metal barrel.
In addition, the internal arc-shaped transparent plate, the external pressure-bearing transparent flat plate and the observation channel form an optical compensation box, so that the problem of optical distortion of the external visual angle caused by the circular cylinder after water filling is avoided.
In conclusion, the cylindrical pressure-bearing container with the branch pipes and the window, provided by the invention, can perform optical compensation while ensuring the pressure-bearing capacity of the cylinder body, can conveniently meet the sealing requirement, and provides support for fully and effectively utilizing the visual container to obtain more flow information in a flow field.
In an optional embodiment, the cylinder is provided with two observation windows, and the two observation windows are respectively arranged at two sides of the cylinder in the radial direction; wherein, one observation window is adapted with one the observation passageway, another the observation window is adapted with a plurality of the observation passageway to provide a plurality of observable regions and multiple measurement angle, and then multi-angle and multizone measurement's demand when satisfying laser survey.
In an optional embodiment, the observation channels on the same side of the cylinder are uniformly distributed along the bending direction of the corresponding arc-shaped transparent plate, so that the installation is facilitated.
In an alternative embodiment, the barrel is adapted with a coupling flange at both axial ends of the barrel to facilitate coupling of the barrel to the upstream and downstream components.
In an optional embodiment, the screw holes of the connecting flange are all blind holes so as to prevent the connecting bolts of the flange from shielding the window.
In an optional embodiment, the inner hole of the connecting flange is a stepped hole, and two ends of the cylinder are inserted into the corresponding inner holes of the connecting flange, so that the connecting flange and the cylinder are convenient to connect.
In an optional embodiment, one end of the observation channel, which is far away from the cylinder, is provided with a connecting seat, the connecting seat is provided with a pressing ring, and the transparent flat plate is sealed and pressed between the pressing ring and the connecting seat.
In an optional embodiment, along the axial direction of the cylinder, the upper end and the lower end of the connecting seat are fixedly connected with the corresponding connecting flange, so that the visual area formed by the double-layer window can be the whole height from the upper flange to the lower flange, and the large-area visual effect can be realized in the vertical direction to the maximum extent.
In an optional embodiment, the side wall of the barrel is provided with a connecting hole, and one end of the branch pipe is fixedly connected with the connecting hole in a sealing manner, so that the branch pipe is connected with the barrel in a sealing manner.
In an optional embodiment, the branch pipe and the cylinder are welded and sealed, the operation is simple and easy, the firmness is high, the pressure bearing capacity is high, and the problems that cracks, leakage, low pressure bearing capacity and the like are easy to occur due to the fact that holes are formed in the side face of the non-metal cylinder and the branch pipe is bonded can be solved.
The invention has the following advantages and beneficial effects:
1. the cylindrical pressure-bearing container with the branch pipes and the window is characterized in that the cylinder body is made of a metal material, and the side wall of the cylinder body is provided with the observation window.
2. According to the cylindrical pressure-bearing container with the branch pipe and the window, the arc-shaped transparent plate is embedded in the observation window, and the inner side wall of the arc-shaped transparent plate and the inner side wall of the cylinder body are enclosed into a cylindrical shape, so that the inner wall surface of the container is ensured to be a complete cylindrical surface, and the influence on the flow state of fluid in the container due to the arrangement of the observation window is avoided. Wherein, through observing the passageway intercommunication observation window to the other end of keeping away from the barrel at the observation passageway sets up transparent flat board, with seal observation window and pressure-bearing through transparent flat board, and then form two-layer visual structure, for the transparent component of individual layer, on the one hand, arc transparent plate thickness is less, takes shape easily, easy processing, low in manufacturing cost, and on the other hand, transparent flat board is easily sealed, has solved the sealed problem between arc transparent plate and the metal barrel.
3. According to the cylindrical pressure-bearing container with the branch pipe and the window, the internal arc-shaped transparent plate, the external pressure-bearing transparent flat plate and the observation channel form the optical compensation box, so that the problem of optical distortion of the circular cylinder to the external visual angle after water is contained is solved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.
In the drawings:
FIG. 1 is a schematic perspective view of a cylindrical pressure vessel having a manifold and a window according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of a cartridge according to an embodiment of the present invention;
FIG. 3 isbase:Sub>A schematic view of the structure of the plane A-A of FIG. 2;
fig. 4 is a schematic structural diagram of the assembled cylinder and flange according to the embodiment of the present invention.
In the drawings:
10-cylinder, 11-observation window, 12-arc transparent plate, 13-connecting hole, 20-observation channel, 21-connecting seat, 30-transparent flat plate, 40-branch pipe, 50-connecting flange and 60-pressing ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. The embodiments and features of the embodiments of the present invention may be combined with each other without conflict.
In the description of the embodiments of the present invention, the terms "central," "upper," "lower," "left," "right," "vertical," "longitudinal," "lateral," "horizontal," "inner," "outer," "front," "rear," "top," "bottom," and the like refer to orientations or positional relationships that are conventionally used in the product of this application, or are orientations or positional relationships that are conventionally understood by those skilled in the art, which are used to describe the present invention and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be considered limiting to the present invention.
In the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed", "opened", "mounted", "connected", and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Examples
With reference to fig. 1, the present embodiment provides a cylindrical pressure-bearing container having a branch pipe and a window, comprising: a cylinder 10 made of metal, wherein an observation window 11 (shown in figure 2) is arranged on the side wall of the cylinder 10; the arc-shaped transparent plate 12 is made of nonmetal and is embedded in the observation window 11, and the inner side wall of the arc-shaped transparent plate 12 and the inner side wall of the barrel 10 form a cylinder; an observation channel 20, one end of which is hermetically connected with the observation window 11; a transparent plate 30 hermetically connected to the other end of the observation channel 20; and a branch pipe 40 mounted on a side wall of the cylinder 10.
Specifically, referring to fig. 2 and 3, after the complete cylinder 10 is processed, an arc-shaped window is processed at a position where the cylinder 10 needs to be provided with a visible window. The number of arc-shaped windows is determined according to specific experimental observation requirements. The arc-shaped transparent plate 12 is embedded in the observation window 11, and the inner side wall of the arc-shaped transparent plate 12 and the inner side wall of the cylinder 10 are enclosed into a cylinder, so that the inner surface of the cylinder 10 is still a complete cylindrical surface.
In this embodiment, the cylinder 10 is provided with two observation windows 11, and the two observation windows 11 are respectively arranged at two radial sides of the cylinder 10; wherein, one observation window 11 adaptation has one observation passageway 20, another observation window 11 adaptation has a plurality ofly observation passageway 20 to but provide a plurality of observation zone and multiple measurement angle, and then multi-angle and multizone measurement's demand when satisfying laser survey.
Likewise, the number of viewing channels 20 is determined by the particular experimental viewing requirements. In a specific test vessel, a large observation window matched with the size of the arc-shaped transparent plate 12 is arranged on one radial side of the cylinder 10, and three small observation windows are arranged on one radial side of the cylinder 10.
The observation channels 20 on the same side of the cylinder 10 are uniformly distributed along the bending direction of the corresponding arc-shaped transparent plate 12, so as to facilitate installation.
In conjunction with fig. 2, the side wall of the cylinder 10 is provided with a connection hole 13, and one end of the branch pipe 40 is fixedly connected with the connection hole 13 in a sealing manner, so that the branch pipe 40 is connected with the cylinder 10 in a sealing manner. It can be understood that the number of the branch pipes 40 is set according to the test requirement, for example, 4 branch pipes 40 are set, and correspondingly, 4 connecting holes 13 are provided on the cylinder 10.
In this embodiment, the branch pipe 40 is welded to the cylinder 10 in a sealing manner, which is simple and firm, and has high pressure-bearing capacity, and can avoid the problems of easy occurrence of cracks and leakage, low pressure-bearing capacity, and the like caused by opening a hole on the side surface of the non-metal cylinder 10 and bonding the branch pipe 40.
Referring to fig. 4, the cylinder 10 is adapted with connecting flanges 50 at both axial ends thereof to connect the cylinder 10 to upstream and downstream components.
Preferably, the screw holes of the connecting flange 50 are all blind holes, and further are connected with external components through screws, so that the connecting bolts of the flange are prevented from shielding the window.
On this basis, the inner hole of the connecting flange 50 is a step hole, and two ends of the cylinder 10 are inserted into the corresponding inner holes of the connecting flange 50, so that the connecting flange 50 and the cylinder 10 can be conveniently connected. And the perpendicularity and the coaxiality of the cylinder body 10 and the connecting flange 50 can be improved by controlling the processing precision of the metal cylinder body 10 and the connecting flange 50.
In addition, the one end of observing the passageway 20 and keeping away from barrel 10 is equipped with connecting seat 21, connecting seat 21 is fit with clamping ring 60, transparent flat plate 30 is sealed to be pressed and is established clamping ring 60 with between the connecting seat 21. Therefore, a two-layer visual structure is formed, wherein the inner layer is an arc-shaped plate embedded into the metal cylinder 10, and the outer layer is provided with a plane transparent plate.
It can be understood that if a single thicker transparent plate is adopted, the transparent plate is difficult to form, and the thinner plate has limited bearing pressure, which are mutually contradictory; and sealing between the embedded curved transparent plate and the steel cylinder 10 is difficult. And this embodiment adopts double-deck visual structure, can transfer the pressure that window department arc transparent plate 12 bore to the transparent flat plate 30 in the outside on, both satisfied the requirement of inside cavity border uniformity, make the medium flow in the barrel 10 not influenced, can select the thickness of outside flat plate according to the pressure-bearing demand again, guaranteed the pressure-bearing capacity of barrel 10.
And the transparent plate on the outer side and the window base are both planes, so that sealing is easier. The internal arc-shaped transparent plate 12 and the external pressure-bearing flat plate form an optical compensation box, so that the problem of optical distortion of the water-containing circular cylinder 10 to the external visual angle is avoided.
Further, along the axial of barrel 10, the upper and lower both ends of connecting seat 21 with correspond flange 50 fixed connection can make the visual region that double-deck window formed be the full height from upper flange to lower flange, and then realizes the visual effect of large tracts of land on the vertical direction maximize.
For observing the passageway 20, only need can with barrel 10 inner chamber sealing connection can, for the barrel 10 of metal material, adopt the polylith metal sheet to weld into the passageway of rectangle around observing window 11 lateral wall is all around usually to the one end welding connecting seat 21 that is kept away from barrel 10 at observing passageway 20.
It should be noted that, in the manufacturing of this embodiment, the metal used is steel or gas iron-based alloy, and the connecting flanges 50 at the two ends of the cylindrical body 10 are first manufactured into special-shaped flanges capable of being used for the upper and lower outer edges of the window according to the required position and size of the window, and then the metal side plates are welded to the outer side of the arc-shaped window of the cylindrical body 10, and then are welded to the two connecting flanges 50 of the cylindrical body 10, so as to form the observation channel 20. And welding the connecting seat 21 on the rectangular window, and fixing the transparent flat plate 30 and the press ring 60 on the connecting seat 21.
To one side of many windows, the connecting seat 21 of several windows is welded together, welds with two flange 50 simultaneously, later installs transparent flat plate 30 and clamping ring 60 etc. again, and then realizes the sealed to a plurality of windows. After the assembly is completed, the hydraulic test is utilized to verify the sealing effect and the pressure bearing capacity, the pressure is maintained for 30 minutes under the pressure level of 0.4MPa, the container is well sealed, and the structure is safe. If higher pressure is required, the thickness of the transparent plate 30 is increased.
In summary, the present embodiment uses a metal material to form the cylinder 10, and the observation window 11 is disposed on the sidewall of the cylinder 10, and since the metal material has sufficient structural strength, the observation window 11 with a larger size can be opened to provide a large area of visible area for the container. The metal branch pipe 40 is welded on the side wall of the cylinder 10, which can ensure that the branch pipe 40 has enough connection strength with the container body and ensure that the connection part of the branch pipe 40 and the container body has enough pressure resistance.
On this basis, arc transparent plate 12 inlays to be established in observation window 11, and the inside wall of arc transparent plate 12 encloses into cylindrically with barrel 10 inside wall, can ensure that the container internal face is complete face of cylinder, avoids influencing the flow state of the fluid in the container because of setting up observation window 11. Wherein, communicate observation window 11 through observation passageway 20 to the other end of keeping away from barrel 10 at observation passageway 20 sets up transparent flat plate 30, with seal observation window 11 and the pressure-bearing through transparent flat plate 30, and then form two-layer visual structure, for the transparent component of individual layer, on the one hand, arc transparent plate 12 thickness is less, takes shape easily, easy processing, low in manufacturing cost, and on the other hand, transparent flat plate 30 is easily sealed, has solved the sealed problem between arc transparent plate 12 material and the metal barrel 10.
In addition, the internal arc-shaped transparent plate 12, the external pressure-bearing transparent flat plate 30 and the observation channel 20 form an optical compensation box, so that the problem of optical distortion of the circular cylinder 10 to an external visual angle after water is contained is solved.
In conclusion, the embodiment has high pressure bearing capacity and a large visible area, can effectively solve the problems of sealing, pressure bearing and branch pipe connection of the fully transparent model, simultaneously avoids the problem of optical distortion of a cylindrical wall surface during non-contact flow field measurement, and provides support for fully and effectively utilizing the visual container to obtain more flow information in the flow field.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. A cylindrical pressure vessel having a manifold and a window, comprising:
the barrel (10) is made of metal, and an observation window (11) is arranged on the side wall of the barrel (10);
the arc-shaped transparent plate (12) is made of nonmetal and is embedded in the observation window (11), and the inner side wall of the arc-shaped transparent plate (12) and the inner side wall of the barrel body (10) are enclosed into a cylinder shape;
an observation channel (20) with one end hermetically connected with the observation window (11);
a transparent flat plate (30) hermetically connected to the other end of the observation channel (20);
and the branch pipe (40) is arranged on the side wall of the barrel (10).
2. The pressure-bearing cylindrical vessel with branch pipes and windows according to claim 1, characterized in that said cylindrical body (10) is provided with two said observation windows (11), said two observation windows (11) being respectively provided on both radial sides of said cylindrical body (10);
wherein one of the viewing windows (11) is adapted with one of the viewing channels (20) and the other viewing window (11) is adapted with a plurality of the viewing channels (20).
3. The pressure-bearing cylindrical vessel with manifolds and windows according to claim 2, characterized in that said observation channels (20) located on the same side of said cylinder (10) are uniformly distributed along the direction of curvature of the corresponding curved transparent plates (12).
4. Pressure-bearing cylindrical vessel with manifolds and windows according to claim 1, characterized in that the barrel (10) is fitted with connecting flanges (50) at both axial ends.
5. Cylindrical pressure-containing vessel with branch pipe and window according to claim 4, characterized in that the screw holes of the connecting flange (50) are blind holes.
6. The pressure-bearing cylindrical vessel with branch pipes and windows according to claim 4, characterized in that the inner bore of the connecting flange (50) is a stepped bore, and both ends of the cylindrical body (10) are inserted into the corresponding inner bore of the connecting flange (50).
7. The pressure-bearing cylindrical container with branch pipes and windows as claimed in claim 4, wherein a connecting seat (21) is provided at one end of the observation channel (20) far away from the cylinder (10), the connecting seat (21) is adapted with a pressure ring (60), and the transparent plate (30) is hermetically pressed between the pressure ring (60) and the connecting seat (21).
8. The pressure-bearing cylindrical vessel with branch pipes and windows according to claim 7, characterized in that the upper and lower ends of the connecting socket (21) are fixedly connected with the corresponding connecting flanges (50) along the axial direction of the cylindrical body (10).
9. The pressure-bearing cylindrical container with the branch pipe and the window as claimed in any one of claims 1 to 8, wherein the side wall of the cylinder (10) is provided with a connecting hole (13), and one end of the branch pipe (40) is fixedly connected with the connecting hole (13) in a sealing manner.
10. Cylindrical pressure-containing vessel with branch pipe and window according to claim 9, characterized in that the branch pipe (40) is seal welded to the cylinder (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211108992.0A CN115367287A (en) | 2022-09-13 | 2022-09-13 | Cylindrical pressure-bearing container with branch pipe and window |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211108992.0A CN115367287A (en) | 2022-09-13 | 2022-09-13 | Cylindrical pressure-bearing container with branch pipe and window |
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| CN115367287A true CN115367287A (en) | 2022-11-22 |
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| CN202211108992.0A Pending CN115367287A (en) | 2022-09-13 | 2022-09-13 | Cylindrical pressure-bearing container with branch pipe and window |
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| CN103871513A (en) * | 2012-12-13 | 2014-06-18 | 中国核动力研究设计院 | Reactor pressure vessel distributed simulation structure in integral simulation test |
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| CN103698102A (en) * | 2013-12-17 | 2014-04-02 | 哈尔滨工程大学 | Inter-tube-bundle high-temperature high-pressure vapor-liquid two-phase flow pattern experimental device and flow pattern identification method |
| CN104681110A (en) * | 2015-01-27 | 2015-06-03 | 中国核动力研究设计院 | Full-transparent visualization experiment device for rod bundle channel |
| CN106093043A (en) * | 2016-06-23 | 2016-11-09 | 北方工业大学 | Visual test device for low-temperature liquefied gas |
| CN208217357U (en) * | 2018-05-16 | 2018-12-11 | 浙江佳润新材料有限公司 | Holding vessel is used in a kind of modified high film build intumescent coating lotion production |
| TWM577655U (en) * | 2019-01-18 | 2019-05-11 | 國立臺灣海洋大學 | Underwater observation device |
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| CN112002451A (en) * | 2020-08-20 | 2020-11-27 | 武汉第二船舶设计研究所(中国船舶重工集团公司第七一九研究所) | Peeping window suitable for containment vessel of nuclear power station and application method thereof |
| CN113117605A (en) * | 2021-05-25 | 2021-07-16 | 哈尔滨工业大学 | Visual window multistage sealing device suitable for high temperature and high pressure |
| CN215624379U (en) * | 2021-06-18 | 2022-01-25 | 浙江新龙旗机场设备有限公司 | Connecting structure of transparent visual window |
| CN215059869U (en) * | 2021-06-21 | 2021-12-07 | 厦门东卓工贸有限公司 | Can observe valve body of interior situation |
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