JPS62176531A - Apparatus for increasing pressure of high pressure container - Google Patents

Apparatus for increasing pressure of high pressure container

Info

Publication number
JPS62176531A
JPS62176531A JP1558286A JP1558286A JPS62176531A JP S62176531 A JPS62176531 A JP S62176531A JP 1558286 A JP1558286 A JP 1558286A JP 1558286 A JP1558286 A JP 1558286A JP S62176531 A JPS62176531 A JP S62176531A
Authority
JP
Japan
Prior art keywords
pressure
container
lower lid
high pressure
piston rod
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
Application number
JP1558286A
Other languages
Japanese (ja)
Other versions
JPH0691951B2 (en
Inventor
Makoto Akatsu
真 赤津
Tetsuo Ichikizaki
哲雄 市来崎
Kiyohi Fuyama
府山 清陽
Tsutomu Hara
勉 原
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP1558286A priority Critical patent/JPH0691951B2/en
Publication of JPS62176531A publication Critical patent/JPS62176531A/en
Publication of JPH0691951B2 publication Critical patent/JPH0691951B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/04Pressure vessels, e.g. autoclaves

Abstract

PURPOSE:To reduce the generation of the annular shape cutting of a high pressure container, by constituting a main ram of a lower lid lifting and falling cylinder, the spacer interposed between the aforementioned cylinder and the high pressure container and the pressure medium introducing pipe piercing through a lower lid. CONSTITUTION:A lower lid lifting and falling cylinder 93 is raised to push up a spacer 93 and the cylindrical main body 10 of a high pressure container and the upper surface of the cylindrical main body 10 is pressed to the lower surface of an upper surface table 40. Subsequently, a pressure increasing process is taken and a pressure fluid is supplied to the pressure chamber under a piston rod 91 and the piston rod 91 is raised to increase the pressure of the container interior 1a A check valve 96 is operated in matching relation to the rising operation of the piston rod 91 to cut off the communication of a pressure medium introducing pipe 92 and the container interior 1a and the increased pressure of the container interior 1a does not backwardly flow to the pressure medium introducing pipe 92 and the internal pressure of the pressure medium introducing pie 92 is held to initial one. The piston 91 rises in a range of l4.

Description

【発明の詳細な説明】 (産業上の利用分野) 本発明は温間等方圧加圧装置、静水圧加圧装置等に通用
する高圧容器の増圧装置に関するものである。
DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a pressure increasing device for a high-pressure container, which is commonly used in warm isostatic pressurizing devices, hydrostatic pressurizing devices, and the like.

〈従来の技術) 従来の温間等方圧加圧装置の高圧容器の増圧装置を第4
.5図により説明すると、(1)が高圧容器、 (10
)が同高圧容器(1)の円筒状本体、 (la)が高圧
容器(1)の内部、 (11)が上記円筒状本体(10
)の下部に固定したフランジ、 (20)が上記円筒状
本体(10)の上部内に挿入されて高圧容器(1)の内
部(1a)の上端開口部を密閉する上部蓋で、同上部蓋
(20)の周りには、パツキン(21)が装着され、同
上部蓋(20)の下端部には、ワークを高圧、中低温下
で圧密する(または異材接合を行う)炉(22)が取付
けられている。また(30)が上記円筒状本体(10)
の内部(1a)の下端開口部を密閉する下部蓋で、同下
部蓋(30)の周りには、パツキン(21)が装着され
ている。また(31)が同下部M (30)を支持する
下部蓋受台、 (40)が平面形状長方形の上面テーブ
ルで。
(Prior art) The pressure increase device for the high pressure container of the conventional warm isostatic pressurization device was
.. To explain using Figure 5, (1) is a high-pressure vessel, (10
) is the cylindrical body of the high pressure vessel (1), (la) is the inside of the high pressure vessel (1), and (11) is the cylindrical body (10) of the high pressure vessel (1).
), and (20) is an upper lid that is inserted into the upper part of the cylindrical body (10) to seal the upper end opening of the interior (1a) of the high-pressure container (1). A gasket (21) is attached around the upper lid (20), and a furnace (22) is installed at the lower end of the upper lid (20) to consolidate the workpiece (or join dissimilar materials) under high pressure and medium and low temperatures. installed. (30) is the cylindrical body (10)
A lower lid seals the lower end opening of the interior (1a) of the lower lid (30), and a gasket (21) is attached around the lower lid (30). Also, (31) is the lower lid holder that supports the lower M (30), and (40) is the upper table with a rectangular plan view.

同上面テーブル(40)の下面に上記上部M (20)
が固定されている。また(60)が上記上面テーブル(
40)に固定された複数本のロッド、 (60)がサプ
ラムで。
The above upper M (20) is placed on the lower surface of the same upper table (40).
is fixed. Also, (60) is the upper table (
Multiple rods are fixed to (40), (60) is a supram.

同サプラム(60)が複数個の上部油圧シリンダ(62
)と複数個の下部油圧シリンダ(63)と上記各ロッド
(61)とにより構成されている。また(90)がヨー
クフレーム、(81)が同ヨークフレーム(90)の下
部上に固定されたラム底蓋、 (80)がメインラムで
、同メインラム(80)が上記下部蓋受台(31)と上
記下部1i (30)と上記円筒状本体(10)と下面
テーブル(70)とを昇降させるようになっている。な
お下面テーブル(70)は、下部蓋受台(31)と円筒
状本体(10)とにより挟持され、各ロッド(61)が
同下面テーブル(70)に設けた貫通孔に摺動自在に嵌
挿されている。
The supram (60) is connected to multiple upper hydraulic cylinders (62).
), a plurality of lower hydraulic cylinders (63), and each of the rods (61). Further, (90) is the yoke frame, (81) is the ram bottom cover fixed on the lower part of the yoke frame (90), (80) is the main ram, and the main ram (80) is the lower lid holder ( 31), the lower part 1i (30), the cylindrical main body (10), and the lower table (70) are moved up and down. The lower table (70) is held between the lower lid holder (31) and the cylindrical body (10), and each rod (61) is slidably fitted into a through hole provided in the lower table (70). It is inserted.

上記高圧容器の増圧装置を使用して、高圧容器(1)の
内部を加圧する場合には、ワークを炉(22)内に収容
し1次いで上部シリンダ(62)及び下部シリンダ(6
3)を作動して、ロッド(61)と上面テーブル(40
)とを第4.5図のA3位置からA2位置まで下降させ
る(ヨークフレーム(90)の上部と上面テーブル(4
0)との間にスペーサ(50)を挿入できる間隔(m)
を形成する)。このとき、上部蓋(20)は。
When pressurizing the inside of the high-pressure vessel (1) using the pressure increase device for the high-pressure vessel, the workpiece is placed in the furnace (22), then the upper cylinder (62) and the lower cylinder (6
3) to remove the rod (61) and top table (40).
) from the A3 position to the A2 position in Figure 4.5 (the upper part of the yoke frame (90) and the upper table (4)
Distance (m) that allows the spacer (50) to be inserted between
form). At this time, the upper lid (20).

容器内部(1a)にβ1だけ挿入されて、残りの12が
容器外にある。またこのとき、スペーサ(50)は。
Only β1 is inserted inside the container (1a), and the remaining 12 are outside the container. Also, at this time, the spacer (50).

B1位置からB2位置へ移動しており+ 、 B Z位
置からB1位置へ図示されない移動装置により移動させ
られる。またこの状態になると1図示されない圧力媒体
供給装置から容器内部(1a)へ圧力媒体が供給されて
、炉(22)内に初期圧力が掛けられる。
It is moved from the B1 position to the B2 position, and is moved from the BZ position to the B1 position by a moving device (not shown). Further, in this state, a pressure medium is supplied from a pressure medium supply device (not shown) to the inside of the container (1a), and an initial pressure is applied within the furnace (22).

次いで増圧工程に入り、ラム底蓋(81)に設けた圧力
流体供給路からメインラム(80)へ圧力流体が供給さ
れて1メインラム(80)が押し上げられる。またメイ
ンラム(80)が押し上げられると、下部蓋(30)と
フランジ(11)と下面テーブル(70)と高圧容器(
1)の円筒状本体(10)とがロッド(61)によりガ
イドされて、垂直方向に押し上げられる。このときの押
し上げ量は、増圧量により変わるが、!、の範囲で押し
上げられる。また炉(22)内からのワークを取り出し
は、前記と逆の要領で行われる。
Next, a pressure increase step begins, in which pressure fluid is supplied to the main ram (80) from the pressure fluid supply path provided in the ram bottom cover (81), and one main ram (80) is pushed up. Also, when the main ram (80) is pushed up, the lower lid (30), flange (11), lower table (70) and high pressure vessel (
The cylindrical body (10) of 1) is guided by the rod (61) and pushed up in the vertical direction. The amount of push-up at this time varies depending on the amount of pressure increase, but! , is pushed up within the range of . Further, the workpiece is removed from the furnace (22) in the reverse manner to the above.

(発明が解決しようとする問題点) 前記第4.5.6図に示す高圧容器の増圧装置では、高
圧容器(1)の円筒状本体(1o)が上部M(20)及
び上面テーブル(40)により押さえられていないので
1円筒状本体(10)内を超高圧にし1円筒状本体く1
0)に軸方向の引張応力が発生して9円筒状本体(10
)が輪状に切断したときに、上部蓋(2o)が上方に飛
ぶ危険があった。また円筒状本体(1o)を垂直方向に
昇降させる必要があり、ロッド(61)によりガイドさ
れる下面テーブル(70)を不可欠として、増圧装置の
構造を複雑にするという問題があった。
(Problems to be Solved by the Invention) In the pressure intensifying device for a high-pressure container shown in FIG. 40), so the inside of the cylindrical body (10) is brought to an extremely high pressure and
9 cylindrical body (10
) was cut into a ring shape, there was a danger that the upper cover (2o) would fly upwards. Furthermore, it is necessary to vertically move the cylindrical main body (1o) up and down, and the lower table (70) guided by the rod (61) is essential, complicating the structure of the pressure booster.

(問題点を解決するための手段) 本発明は前記の問題点に対処するもので、ヨークフレー
ムの四周に立設したサプラムと、同サプラムにより昇降
可能に支持された上面テーブルと。
(Means for Solving the Problems) The present invention addresses the above-mentioned problems, and includes a supram provided upright around the four circumferences of a yoke frame, and an upper table supported movably up and down by the supram.

同上面テーブルにより支持された高圧容器の上部蓋と、
上記上面テーブルの上方への動きを規制するストッパ兼
スペーサと5上記ヨークフレームの下部上に設置された
メインラムと、同メインラムにより昇降可能に支持され
た高圧容器の下部蓋とを具えた高圧容器の増圧装置にお
いて、前記メインラムを、前記高圧容器の下部蓋を昇降
させるピストンロッドをもつ下部蓋昇降用シリンダと、
上記下部蓋の周りの上記下部蓋昇降用シリンダと前記高
圧容器との間に介装したスペーサと、上記ピストンロッ
ドと上記下部蓋とを貫通した圧力媒体導入管と、同圧力
媒体導入管の高圧容器側端部に設けた逆止弁とにより構
成したことを特徴とする高圧容器の増圧装置に係わり、
その目的とする処は、高圧容器が輪状に切断しても上部
蓋を飛ばすことがない。また下面テーブルを不要にでき
て。
an upper lid of a high-pressure container supported by the same upper table;
A high pressure device comprising a stopper/spacer for regulating the upward movement of the upper table, a main ram installed on the lower part of the yoke frame, and a lower lid of a high pressure container that is movably supported by the main ram. In the pressure increase device for a container, the main ram is a lower lid lifting cylinder having a piston rod that raises and lowers the lower lid of the high pressure container;
A spacer interposed between the lower lid lifting cylinder around the lower lid and the high pressure container, a pressure medium introduction pipe passing through the piston rod and the lower lid, and a high pressure of the pressure medium introduction pipe. Relating to a pressure increase device for a high-pressure container characterized by comprising a check valve provided at the end of the container,
The purpose of this is to prevent the upper lid from flying off even if the high-pressure container is cut into rings. It also eliminates the need for a bottom table.

増圧装置の構造を簡単化できる改良された高圧容器の増
圧装置を供する点にある。
An object of the present invention is to provide an improved pressure increase device for a high-pressure vessel that can simplify the structure of the pressure increase device.

(作用) 本発明の高圧容器の増圧装置は前記のように構成されて
おり、高圧容器内を超高圧にするとき。
(Function) The pressure increase device for a high-pressure container of the present invention is configured as described above, and is used when the inside of the high-pressure container is made to have an extremely high pressure.

高圧容器の上部が上部蓋と上面テーブルとにより固定さ
れ、また高圧容器の下部がスペーサと下部蓋昇降用シリ
ンダとにより固定されるので、高圧容器に発生する引張
応力が低下して、高圧容器に輪状切断が起こり難い。ま
た高圧容器に輪状切断が起っても、高圧容器が上記のよ
うに固定されているので、上部蓋が飛ぶことがない。ま
た高圧容器の下部がスペーサと下部蓋昇降用シリンダと
により固定されおり、下面テーブルが不要で、増圧装置
の構造が簡単化される。
Since the upper part of the high-pressure container is fixed by the upper lid and the upper table, and the lower part of the high-pressure container is fixed by the spacer and the cylinder for raising and lowering the lower lid, the tensile stress generated in the high-pressure container is reduced, and the high-pressure container is Ring cutting is less likely to occur. Furthermore, even if a ring-shaped cut occurs in the high-pressure container, the upper lid will not fly off because the high-pressure container is fixed as described above. Furthermore, the lower part of the high-pressure container is fixed by the spacer and the cylinder for raising and lowering the lower lid, eliminating the need for a lower table and simplifying the structure of the pressure booster.

(実施例) 次に本発明の高圧容器の増圧装置を第1.2゜3図に示
す一実施例により説明すると、 (la) (10)(
22) (40) (50) (60) (61) (
62) (63) (90)が前記と同一の部分、 (
25)が上部蓋、 (21)が同上部M (25)の周
りに装着したパツキンで、同上部1[(25)は、高圧
容器の円筒状本体(10)の上部から容器内部(1a)
へ挿入される。また同上部蓋(25)の先端には、炉(
22)がある。また(95)がヨークフレーム(90)
の下部上面に固定した油圧室底11.(93)が同油圧
室底蓋(95)に昇降可能に取付けた下部蓋昇降用シリ
ンダ。
(Example) Next, the pressure increase device for a high-pressure vessel of the present invention will be explained using an example shown in Fig. 1.2゜3. (la) (10) (
22) (40) (50) (60) (61) (
62) (63) (90) is the same part as above, (
25) is the upper lid, (21) is the packing attached around the upper M (25), and the upper part 1 [(25) is the gasket attached to the inside of the container (1a) from the upper part of the cylindrical body (10) of the high-pressure container.
inserted into. In addition, at the tip of the upper lid (25), there is a furnace (
22). Also (95) is the yoke frame (90)
Hydraulic chamber bottom 11 fixed to the lower upper surface of the. (93) is a cylinder for raising and lowering the lower lid, which is attached to the bottom lid (95) of the hydraulic chamber so that it can be raised and lowered.

(94)が同下部蓋昇降用シリンダ(93)の上面に固
定したスペーサ、(91)が上記下部蓋昇降用シリンダ
(93)のピストンロッド、 (35)が同ピストン(
91)の上端部に固定した下部蓋、 (92)が上記ピ
ストン(91)及び上記下部M(35)を貫通した圧力
媒体導入管、 (96)が同圧力媒体導入管(92)の
容器内部側端部に設けた逆止弁である。
(94) is a spacer fixed to the upper surface of the lower lid lifting cylinder (93), (91) is the piston rod of the lower lid lifting cylinder (93), (35) is the piston (
91) a lower lid fixed to the upper end; (92) a pressure medium introduction pipe passing through the piston (91) and the lower part M (35); (96) the inside of the container of the pressure medium introduction pipe (92); This is a check valve provided at the side end.

次に前記第1.2.3図に示す高圧容器の増圧装置の作
用を具体的に説明する。ワークを炉(22)内に収容し
9次いで上部シリンダ(62)及び下部シリンダ(63
)を作動し、ロッド(61)と上面テーブル(40)と
上部M (25)とを下降させて(上面テーブル(40
)をA1位置からA2位置まで下降させて)。
Next, the operation of the pressure increase device for the high pressure vessel shown in FIG. 1.2.3 will be specifically explained. The workpiece is housed in the furnace (22), and then the upper cylinder (62) and the lower cylinder (63
) to lower the rod (61), the upper table (40), and the upper M (25) (the upper table (40)
) from position A1 to position A2).

ヨークフレーム(90)の上部と上面テーブル(40)
との間にスペーサ(50)の挿入間隙(m)を形成する
The upper part of the yoke frame (90) and the upper table (40)
An insertion gap (m) for the spacer (50) is formed between the two.

このとき、上部蓋(25)の殆ど全部と炉(22)とが
容器内部(1a)に挿入される。またこのとき、スペー
サ(50)がB、−Btに移動する。次いでスペーサ(
50)をB z −83に移動し1次いで圧力媒体を圧
力媒体導入管(92)から容器内部(la)へ供給して
At this time, almost the entire upper lid (25) and the furnace (22) are inserted into the container interior (1a). Also at this time, the spacer (50) moves to B, -Bt. Next, spacer (
50) to Bz-83, and then the pressure medium was supplied from the pressure medium introduction pipe (92) to the inside of the container (la).

炉(22)内に初期圧力を掛け1次いで圧力流体を下部
蓋昇降用シリンダ(93)の下端部へ供給して、同下部
蓋昇降用シリンダ(93)を上昇させ、スペーサ(94
)と高圧容器の円筒状本体(10)とを押し上げて。
An initial pressure is applied in the furnace (22), and then pressurized fluid is supplied to the lower end of the lower lid lifting cylinder (93) to raise the lower lid lifting cylinder (93), and the spacer (94) is raised.
) and the cylindrical body (10) of the high-pressure vessel.

同円筒状本体く10)の上面を上面テーブル(40)の
下面に押し付ける。次いで増圧工程に入り、圧力流体を
ピストンロッド(91)の下方の圧力室へ供給し。
The upper surface of the cylindrical body (10) is pressed against the lower surface of the upper table (40). Next, a pressure increase step is started, and pressure fluid is supplied to the pressure chamber below the piston rod (91).

ピストンロッド(91)を上昇させて、容器内部(1a
)を増圧する。またこのピストンロッド(91)の上昇
作動に合わせて逆止弁(96)が作動して、圧力媒体導
入管(92)と容器内部(1a)との連通が断たれ、容
器内部(1a)の増加した圧力が圧力媒体導入管(92
)へ逆流せず、圧力媒体導入管(92)内が増圧過程で
も初期圧力に保持される。上記ピストン(91)は。
Raise the piston rod (91) to remove the inside of the container (1a
). In addition, the check valve (96) operates in accordance with the upward movement of the piston rod (91), and the communication between the pressure medium introduction pipe (92) and the inside of the container (1a) is cut off. The increased pressure flows through the pressure medium introduction pipe (92
), and the inside of the pressure medium introduction pipe (92) is maintained at the initial pressure even during the pressure increase process. The piston (91) is.

!、の範囲で上昇する。つまり下部蓋(35)が要求さ
れる圧力に応じてβ4の範囲で上昇する。また− ワー
クの炉(22)から取り出しは、前記と逆の要領で行わ
れる。
! , increases in the range of . In other words, the lower lid (35) rises in the range β4 depending on the required pressure. Further, the workpiece is removed from the furnace (22) in the reverse manner to the above.

(発明の効果) 本発明の高圧容器の増圧装置は前記のように構成されて
おり、高圧容器内を超高圧にするとき。
(Effects of the Invention) The pressure increase device for a high-pressure container according to the present invention is configured as described above, and is used when the inside of the high-pressure container is made to have an extremely high pressure.

高圧容器の上部を上部蓋と上面テーブルとにより固定し
、また高圧容器の下部をスペーサと下部蓋昇降用シリン
ダとにより固定するので、高圧容器に発生する引張応力
を低下できて、高圧容器に輪状切断が起こり難い。また
高圧容器に輪状切断が起っても、高圧容器を上記のよう
に固定しているので、上部蓋の飛ぶことがない。また高
圧容器の下部をスペーサと下部蓋昇降用シリンダとによ
り固定しており、下面テーブルを不要にできて、増圧装
置の構造を簡単化できる効果がある。
Since the upper part of the high-pressure container is fixed by the upper lid and the upper table, and the lower part of the high-pressure container is fixed by the spacer and the cylinder for raising and lowering the lower lid, it is possible to reduce the tensile stress generated in the high-pressure container, and Cutting is difficult to occur. Furthermore, even if a ring-shaped cut occurs in the high-pressure container, the upper lid will not fly off because the high-pressure container is fixed as described above. In addition, the lower part of the high-pressure container is fixed by a spacer and a cylinder for raising and lowering the lower lid, which eliminates the need for a lower table and has the effect of simplifying the structure of the pressure booster.

以上1本発明を実施例により説明したが、勿論本発明は
このような実施例に局限されるものでなく1本発明の精
神を逸脱しない範囲で種々の設計の改変を施しうるちの
である。
Although the present invention has been described above with reference to embodiments, the present invention is, of course, not limited to such embodiments, and may be modified in various ways without departing from the spirit of the present invention.

【図面の簡単な説明】[Brief explanation of drawings]

第1図は本発明に係わる高圧容器の増圧装置の一実施例
を示す縦断側面図、第2図はその一部を拡大して示す縦
断側面図、第3図はその作用説明図、第4図は従来の高
圧容器の増圧装置を示す側面図、第5図は第4図の矢視
V−V線に沿う縦断側面図、第6図はその作用説明図で
ある。 (10)・・・高圧容器(円筒状本体)、(25)・・
・上部M、(35)  ・・・下部蓋、 (40)  
・・・上面テーブル、 (50)・・・ストッパ兼スペ
ーサ、 (60)  ・・・サプラム、 (90)・・
・ヨークフレーム、(91)  ・・・ピストンロッド
、 (92)  ・・・圧力媒体導入管。 (93)・・・下部蓋昇降用シリンダ、 (94)  
・・・スペーサ、 (96)  ・・・逆止弁。 復代理人弁理士岡本重文外2名 第1図 v−1第4図 V−i 第5図
FIG. 1 is a longitudinal side view showing an embodiment of the pressure increase device for a high-pressure vessel according to the present invention, FIG. 2 is a longitudinal side view showing an enlarged part of the device, and FIG. FIG. 4 is a side view showing a conventional pressure increase device for a high-pressure vessel, FIG. 5 is a longitudinal side view taken along the line V--V in FIG. 4, and FIG. 6 is an explanatory diagram of its operation. (10)...High pressure vessel (cylindrical body), (25)...
・Top M, (35) ...Lower lid, (40)
...Top table, (50)...Stopper and spacer, (60)...Supram, (90)...
- Yoke frame, (91) ... Piston rod, (92) ... Pressure medium introduction pipe. (93)...Lower lid lifting cylinder, (94)
...Spacer, (96) ...Check valve. Sub-Agent Patent Attorney Okamoto (2 persons) Figure 1 v-1 Figure 4 V-i Figure 5

Claims (1)

【特許請求の範囲】[Claims] ヨークフレームの四周に立設したサプラムと、同サプラ
ムにより昇降可能に支持された上面テーブルと、同上面
テーブルにより支持された高圧容器の上部蓋と、上記上
面テーブルの上方への動きを規制するストッパ兼スペー
サと、上記ヨークフレームの下部上に設置されたメイン
ラムと、同メインラムにより昇降可能に支持された高圧
容器の下部蓋とを具えた高圧容器の増圧装置において、
前記メインラムを、前記高圧容器の下部蓋を昇降させる
ピストンロッドをもつ下部蓋昇降用シリンダと、上記下
部蓋の周りの上記下部蓋昇降用シリンダと前記高圧容器
との間に介装したスペーサと、上記ピストンロッドと上
記下部蓋とを貫通した圧力媒体導入管と、同圧力媒体導
入管の高圧容器側端部に設けた逆止弁とにより構成した
ことを特徴とする高圧容器の増圧装置。
A supram installed around the four circumferences of the yoke frame, an upper table supported by the supram so that it can be raised and lowered, an upper lid of a high-pressure container supported by the upper table, and a stopper that restricts upward movement of the upper table. A pressure increase device for a high pressure container, which includes a spacer, a main ram installed on the lower part of the yoke frame, and a lower lid of the high pressure container supported by the main ram so as to be movable up and down,
The main ram includes a lower lid lifting cylinder having a piston rod for lifting and lowering the lower lid of the high pressure container, and a spacer interposed between the lower lid lifting cylinder and the high pressure container around the lower lid. A pressure increase device for a high-pressure vessel, comprising a pressure medium introduction pipe passing through the piston rod and the lower lid, and a check valve provided at the end of the pressure medium introduction pipe on the high pressure vessel side. .
JP1558286A 1986-01-29 1986-01-29 Intensifier for high-pressure container Expired - Lifetime JPH0691951B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1558286A JPH0691951B2 (en) 1986-01-29 1986-01-29 Intensifier for high-pressure container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1558286A JPH0691951B2 (en) 1986-01-29 1986-01-29 Intensifier for high-pressure container

Publications (2)

Publication Number Publication Date
JPS62176531A true JPS62176531A (en) 1987-08-03
JPH0691951B2 JPH0691951B2 (en) 1994-11-16

Family

ID=11892722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1558286A Expired - Lifetime JPH0691951B2 (en) 1986-01-29 1986-01-29 Intensifier for high-pressure container

Country Status (1)

Country Link
JP (1) JPH0691951B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013056302A (en) * 2011-09-08 2013-03-28 Nagaoka Univ Of Technology High pressure processing apparatus
JP2015511538A (en) * 2012-03-26 2015-04-20 エナジー インコーポレイテッド Cold isostatic press and general press combined equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013056302A (en) * 2011-09-08 2013-03-28 Nagaoka Univ Of Technology High pressure processing apparatus
JP2015511538A (en) * 2012-03-26 2015-04-20 エナジー インコーポレイテッド Cold isostatic press and general press combined equipment

Also Published As

Publication number Publication date
JPH0691951B2 (en) 1994-11-16

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