JPS6241470A - Pressure vessel - Google Patents
Pressure vesselInfo
- Publication number
- JPS6241470A JPS6241470A JP17879885A JP17879885A JPS6241470A JP S6241470 A JPS6241470 A JP S6241470A JP 17879885 A JP17879885 A JP 17879885A JP 17879885 A JP17879885 A JP 17879885A JP S6241470 A JPS6241470 A JP S6241470A
- Authority
- JP
- Japan
- Prior art keywords
- hole
- container
- pressure vessel
- pin
- 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.)
- Granted
Links
Landscapes
- Pressure Vessels And Lids Thereof (AREA)
Abstract
Description
【発明の詳細な説明】
(産業上の利用分野)
この発明は、主として超高圧又は高圧用の圧力容器に於
いて、容器内部に対する配線、或いは流体の流通に用い
られる連絡用通路を形成した圧力容器に関する。Detailed Description of the Invention (Industrial Application Field) This invention mainly relates to a pressure vessel for ultra-high pressure or high pressure, in which a communication passageway used for wiring or fluid circulation to the inside of the vessel is formed. Regarding containers.
(従来の技術)
超高圧又は高圧用の圧力容器に於いて、その蓋部材を容
器の胴体に取着する手段として、特開昭48−7931
5号公報に記載のように、胴体開口端部と蓋部材の縁部
に相互嵌合可能な環状継手を形成し、両便状継手部に半
径方向に嵌挿した多数の締結ピンを以て結合した構造の
もの(フィンガー・ピン・クロージヤー型)が提案され
ている。(Prior Art) Japanese Patent Application Laid-Open No. 48-7931 discloses a means for attaching a lid member to the body of a pressure vessel for ultra-high pressure or high pressure.
As described in Publication No. 5, an annular joint that can be fitted to each other is formed at the opening end of the body and the edge of the lid member, and the joints are connected using a large number of fastening pins that are inserted in the radial direction into both the toilet joints. A structure (finger pin closure type) has been proposed.
この種の圧力容器のように、継手部に多数の締結ピンを
使用する場合、継手部には締結ピンが嵌挿されるピン孔
が形成されるため、一般には継手部の厚みを増して継手
部分を補強した構造が採用される。When a large number of fastening pins are used in a joint, such as in this type of pressure vessel, pin holes into which the fastening pins are inserted are formed in the joint. A reinforced structure is adopted.
そして、容器内部に固定されたヒータや熱電対の導線等
を容器外部に引き出したりするための配線用通孔、或い
は容器内部への流体通路を形成するに当たっては、上記
する継手部を避けて容器胴部や蓋部材に別途設けた通孔
を利用するようにしているが、圧力容器に於いては一般
にこの通孔部をも補強する必要がある。When forming a wiring hole for pulling out the conductor wires of a heater or thermocouple fixed inside the container to the outside of the container, or a fluid passageway into the container, avoid the above-mentioned joints and insert the container into the container. Although a through hole separately provided in the body or lid member is used, it is generally necessary to reinforce this through hole in a pressure vessel.
(発明が解決しようとする問題点)
上記するように締結ピンが嵌挿される継手部を避けて別
に容器胴部や蓋部材に通孔を設ける場合、この通孔部の
補強は、製作時に於いて通孔の穿設を予測して予め通孔
穿設部位を分厚くする構造とするか、通孔穿設後に通孔
部近傍の補強加工をしなければならないものであるが、
いづれも製作コストの高騰を来すばかりでなく、通孔の
大きさ、位置、数等に制限を受けることがある。(Problems to be Solved by the Invention) When a through hole is separately provided in the container body or lid member, avoiding the joint portion into which the fastening pin is inserted as described above, the reinforcement of this through hole portion must be done at the time of manufacture. In this case, it is necessary to either anticipate the drilling of the through-hole and make the area thicker in advance, or to perform reinforcement work near the through-hole after the through-hole is drilled.
In either case, not only does the production cost rise, but the size, position, number, etc. of the through holes may be limited.
又、蓋部材から導線や配管等を導入する場合は、蓋部材
の開閉に際してそれ等の脱着を行うためのコネクターを
設けるとか、脱着を回避するために2重蓋構造にする等
の特殊な構造を採用する必要がある。In addition, when introducing conductive wires, piping, etc. from the lid member, special structures such as providing a connector to attach and detach them when opening and closing the lid member, or a double lid structure to avoid attachment and detachment are required. need to be adopted.
この発明は上述の点に鑑みなされたものであって、容器
胴体と蓋部材との継手部を巧みに利用して容器内外の連
絡用通路を形成し、該連絡用通路を形成するに当たって
の補強を考慮する必要がなく、連絡用通路の形成に対す
る自由性も高く、製作コスト面からも極めて有利な圧力
容器を提供することを目的とする。This invention has been made in view of the above-mentioned points, and includes skillfully utilizing the joint between the container body and the lid member to form a communication passage inside and outside the container, and providing reinforcement for forming the communication passage. It is an object of the present invention to provide a pressure vessel that does not require consideration of communication passages, has high flexibility in forming communication passages, and is extremely advantageous in terms of manufacturing costs.
(問題点を解決するための手段)
上記の目的を達成するためのこの発明の基本的な構成は
、分割された容器の胴体相互の結合、又は胴体と蓋部材
の結合に締結ピンを用いる圧力容器に於いて、前記締結
ピンを貫通して容器内外の連絡用通路を形成したことを
特徴とする圧力容器にある。(Means for Solving the Problems) The basic structure of the present invention for achieving the above object is to apply pressure using a fastening pin to connect the bodies of divided containers or to connect the bodies and the lid member. The pressure vessel is characterized in that a communication passage between the inside and outside of the container is formed by penetrating the fastening pin.
(実施例)
第1図(a)、 (bl、 (C)はこの発明の実施例
の継手部の断面図である。(Embodiment) FIGS. 1A, 1B, and 1C are cross-sectional views of a joint portion according to an embodiment of the present invention.
図に於いては胴体と蓋部材を結合する例について述べる
が、分割された胴体同志を結合する継手部も同様のもの
である。In the figures, an example will be described in which the body and the lid member are connected, but the joint portion that connects the divided bodies is also similar.
図に於いて、1は容器の胴体、2は蓋部材、3は胴体1
及び蓋部材2の継手部である。In the figure, 1 is the body of the container, 2 is the lid member, and 3 is the body 1
and a joint portion of the lid member 2.
胴体側継手部は、環状嵌合溝3aを形成して同心の内外
円筒状継手壁3b、3cより成り、蓋部材側継手部は、
胴体1側の環状嵌合溝38に嵌合する円筒状継手縁3d
を形成している。The body side joint part is formed of an annular fitting groove 3a and consists of concentric inner and outer cylindrical joint walls 3b, 3c, and the lid member side joint part is
Cylindrical joint edge 3d that fits into the annular fitting groove 38 on the body 1 side
is formed.
4は胴体1に対して蓋部材2を取着する目的で継手部3
に使用される締結ピンで、体内に貫通孔5を有し、胴体
1側の環状嵌合溝38に蓋部材2例の円筒状継手縁3d
を嵌合させた状態で、継手部3に共通に設けたピン孔6
に嵌挿される。4 is a joint part 3 for the purpose of attaching the lid member 2 to the body 1.
It is a fastening pin used in the body, has a through hole 5 in the body, and has a cylindrical joint edge 3d of two lid members in the annular fitting groove 38 on the body 1 side.
When the pin holes 6 commonly provided in the joint part 3 are fitted together,
is inserted into the
尚、図中7はシール部材、8は締結ピン4の先端部に配
装される0リングである。In the figure, 7 is a sealing member, and 8 is an O-ring disposed at the tip of the fastening pin 4.
図(alに示す第1実施例では、締結ピン4は胴体1の
内外円筒状継手壁3bを貫通し、内側継手壁3cに対し
ては、その中間部迄締結ピン4が挿入され、そのピン非
貫通部分には締結ピン4の貫通孔5に対応する小径孔6
aを設けた構成のものである。図示例では外部設備と接
続される導体9が締結ピン4の貫通孔5に絶縁物を介し
て挿通され、容器内部設備と接続される端子部材10は
胴体1側の小径孔6aにシール性を確保しつつ絶縁物を
介して嵌着されており、締結ピン4をピン孔6に嵌挿す
ることによって導体9と端子部材10が電気的に接続さ
れるように構成されている。In the first embodiment shown in FIG. A small diameter hole 6 corresponding to the through hole 5 of the fastening pin 4 is provided in the non-penetrating part.
This is a configuration in which a is provided. In the illustrated example, the conductor 9 to be connected to external equipment is inserted through the through hole 5 of the fastening pin 4 via an insulator, and the terminal member 10 to be connected to the equipment inside the container is sealed in the small diameter hole 6a on the side of the body 1. The conductor 9 and the terminal member 10 are configured to be electrically connected by inserting the fastening pin 4 into the pin hole 6.
図(blに示す第2実施例では、締結ピン4が胴体1の
内外円筒状継手壁3b、3cを貫通して嵌挿した構成の
もので、図示例では締結ピン4の貫通孔5を流体通路の
一部に使用して容器内外の流体の流通を可能にしている
。In the second embodiment shown in FIG. It is used in part of the passageway to allow fluid to flow inside and outside the container.
図(C)に示す第3実施例では、胴体lの内外円筒状継
手壁3b、3cを締結ピン4が貫通して嵌挿され、締結
ピン4の貫通孔5を容器内外の流体の流通に使用する点
では第2実施例と同様のものであるが、この実施例では
容器内の内部配管11の端部を締結ピン4に合わせて胴
体内壁面に固定した構成を採用している。In the third embodiment shown in Figure (C), a fastening pin 4 is inserted and penetrated through the inner and outer cylindrical joint walls 3b and 3c of the body l, and the through hole 5 of the fastening pin 4 is used for fluid circulation inside and outside the container. Although it is similar to the second embodiment in terms of use, this embodiment employs a structure in which the end of the internal pipe 11 in the container is aligned with the fastening pin 4 and fixed to the inner wall surface of the body.
第2図はこの発明をHI P (Hot l5osta
ticPress )容器に適用した継手部の断面図で
ある。Figure 2 shows this invention as HI P (Hot l5osta).
ticPress) is a sectional view of a joint part applied to a container.
この実施例では、蓋部材2に容器の胴体内部に適当な深
さに挿入される中実挿入体12が設けられ、該挿入体1
2と胴体内壁との間に環状のヒータ支持リング13を介
装し、挿入体12と支持リング13間、及び支持リング
13と胴体1間にそれぞれにシール部材7を装着し、こ
のシール部材7の位置を継手部から離して胴体内側に寄
せることによって継手部に作用する容器内の圧力による
円周方向応力を低減せしめるように構成したもので、容
器内部に装備する熱電対の導線14を容器外部に引き出
すのに、この導線14をヒータ支持リング13に軸方向
に貫通させて支持リング13と挿入体12間に設けた中
空部15に於いて接点板14aに接続し、継手部3の一
つの締結ピン4を使用して上記第1実施例と同様に外部
設備と接続される導体9を締結ピン4の貫通孔5に絶縁
体を介して挿通保持させ、この導体9の端部に設けた接
点9aを胴体1側の小径孔6aより中空部15に突出さ
せ、この接点9aに対して上記接点板14aの先端部を
圧接させることによって導体9と熱電対導線14とを電
気的に接続するようにしている。In this embodiment, the lid member 2 is provided with a solid insert 12 which is inserted to a suitable depth inside the body of the container;
An annular heater support ring 13 is interposed between the insert body 12 and the inner wall of the body, and a seal member 7 is installed between the insert body 12 and the support ring 13 and between the support ring 13 and the body 1. The structure is such that the circumferential stress caused by the pressure inside the container that acts on the joint is reduced by moving the position away from the joint and closer to the inside of the body. To draw out the conductive wire 14 to the outside, the conductive wire 14 is passed through the heater support ring 13 in the axial direction and connected to the contact plate 14a in the hollow part 15 provided between the support ring 13 and the insert body 12. Using two fastening pins 4, a conductor 9 to be connected to external equipment is inserted and held through the through hole 5 of the fastening pin 4 via an insulator in the same manner as in the first embodiment. The conductor 9 and the thermocouple conductor wire 14 are electrically connected by making the contact 9a protrude into the hollow part 15 from the small diameter hole 6a on the side of the body 1, and pressing the tip of the contact plate 14a against the contact 9a. I try to do that.
又、継手部3の他の一つの締結ピン4を使用しては、上
記第2実施例と同様に締結ピン4の貫通孔5と挿入体1
2内に設けた流体通路16とが連通ずるようにし、容器
内外に対する流体の流通を可能にしている。Furthermore, if the other fastening pin 4 of the joint part 3 is used, the through hole 5 of the fastening pin 4 and the insert body 1 can be connected similarly to the second embodiment.
A fluid passage 16 provided in the container 2 is communicated with the container 2 to allow fluid to flow inside and outside the container.
(効 果)
以上説明したように、この発明は締結ピンを貫通して容
器内外の連絡用通路を形成するようにしたことから、下
記の如き効果を奏する。(Effects) As explained above, the present invention has the following effects because the fastening pin is passed through to form a communication passage between the inside and outside of the container.
(1) 圧力容器の胴体、及び蓋部材に設ける導線、
並びに配管用の貫通孔の全数或いは一部が省略出来、容
器の構造が単純になる。(1) Conductive wires installed in the body and lid member of the pressure vessel,
In addition, all or some of the through holes for piping can be omitted, simplifying the structure of the container.
(2) 蓋部材の開閉に際して容器内部から外部へ引
き出される導線、並びに配管の接続部が自動的に脱着さ
れ、運転操作の簡素化及び誤操作の防止に有効であり、
しかも2重蓋構造等の特殊構造を採用する必要がなく、
製作コストの低減が図られる。。(2) When the lid member is opened and closed, the conductor wires and piping connections drawn from the inside of the container to the outside are automatically attached and detached, which is effective in simplifying operation and preventing erroneous operation;
Moreover, there is no need to adopt a special structure such as a double lid structure,
Manufacturing costs can be reduced. .
(3) 容器が超高圧、大型化して蓋部材の肉厚が極
厚に成った場合でも、導線、並びに配管を容器外部に引
き出すのが容易となる。(3) Even if the container is subjected to ultra-high pressure and becomes larger and the lid member becomes extremely thick, it becomes easy to draw out the conductor wires and piping to the outside of the container.
第1図(a)、 (bl、 (C)はこの発明の実施例
を示す要部の断面図、第2図この発明をHI P (H
otIsostatic Press )容器に通用し
た要部の断面図である。
1・・・胴体、2・・・蓋部材、3・・・継手部、4・
・・締象1ピン、5・・・貫通孔、6・・・ピン孔、7
・・・シール部転8・・・0リング、9・・・導体、1
0・・・端子部材、11・・・内部配管、12・・・中
実挿入体、13・・・支持リング、14・・・導線、1
5・・・中空部、16・・・流体通路。Figures 1 (a), (bl, and c) are cross-sectional views of essential parts showing embodiments of the present invention;
otIsostatic Press) is a sectional view of a main part commonly used in a container. DESCRIPTION OF SYMBOLS 1... Body, 2... Lid member, 3... Joint part, 4...
...Clamping pin 1, 5...Through hole, 6...Pin hole, 7
...Seal part rotation 8...0 ring, 9...conductor, 1
0... Terminal member, 11... Internal piping, 12... Solid insert, 13... Support ring, 14... Conductor, 1
5...Hollow part, 16...Fluid passage.
Claims (2)
部材の結合に締結ピンを用いる圧力容器に於いて、前記
締結ピンを貫通して容器内外の連絡用通路を形成したこ
とを特徴とする圧力容器。(1) In a pressure vessel in which a fastening pin is used to connect the bodies of divided containers or to connect the body and the lid member, a communication passage inside and outside the container is formed by passing through the fastening pin. pressure vessel.
通路に利用することを特徴とする特許請求の範囲第1項
記載の圧力容器。(2) The pressure vessel according to claim 1, wherein the communication passage is used for introducing conductive wires, piping, etc., or as a fluid passage.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17879885A JPS6241470A (en) | 1985-08-13 | 1985-08-13 | Pressure vessel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17879885A JPS6241470A (en) | 1985-08-13 | 1985-08-13 | Pressure vessel |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6241470A true JPS6241470A (en) | 1987-02-23 |
JPH036392B2 JPH036392B2 (en) | 1991-01-29 |
Family
ID=16054827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17879885A Granted JPS6241470A (en) | 1985-08-13 | 1985-08-13 | Pressure vessel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6241470A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5757857A (en) * | 1980-07-31 | 1982-04-07 | Mpd Technology | Dispersion reinforced aluminum alloy and preparation thereof |
JPS59219444A (en) * | 1983-05-24 | 1984-12-10 | Toyota Motor Corp | Dispersion strengthened aluminum alloy |
-
1985
- 1985-08-13 JP JP17879885A patent/JPS6241470A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5757857A (en) * | 1980-07-31 | 1982-04-07 | Mpd Technology | Dispersion reinforced aluminum alloy and preparation thereof |
JPS59219444A (en) * | 1983-05-24 | 1984-12-10 | Toyota Motor Corp | Dispersion strengthened aluminum alloy |
Also Published As
Publication number | Publication date |
---|---|
JPH036392B2 (en) | 1991-01-29 |
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