JPH0373897U - - Google Patents
Info
- Publication number
- JPH0373897U JPH0373897U JP13410589U JP13410589U JPH0373897U JP H0373897 U JPH0373897 U JP H0373897U JP 13410589 U JP13410589 U JP 13410589U JP 13410589 U JP13410589 U JP 13410589U JP H0373897 U JPH0373897 U JP H0373897U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- furnace chamber
- pressure medium
- detection means
- pipe line
- 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
- 238000001514 detection method Methods 0.000 claims description 9
Landscapes
- Powder Metallurgy (AREA)
Description
図面は本考案の実施例と従来例とを示し、第１
図は本考案実施例の立面断面図、第２図は第１図
Ａ−Ａ線断面図、第３図は従来例の立面断面図で
ある。
２０…高圧容器、２３…断熱層、２４…ヒータ
、２５…炉室、２７…圧媒ガス供給手段、３２…
第１管炉、３２Ａ…開口端、３６…圧媒ガス排出
手段、３９…第２管路、３９Ａ…開口端、４４…
ガス濃度検出手段、４８…圧力検出手段。
The drawings show an embodiment of the present invention and a conventional example.
The figure is an elevational sectional view of the embodiment of the present invention, FIG. 2 is an elevational sectional view taken along the line A--A in FIG. 1, and FIG. 3 is an elevational sectional view of the conventional example. 20... High pressure vessel, 23... Heat insulating layer, 24... Heater, 25... Furnace chamber, 27... Pressure medium gas supply means, 32...
First tube furnace, 32A...open end, 36...pressure gas discharge means, 39...second pipe line, 39A...open end, 44...
Gas concentration detection means, 48...pressure detection means.
Claims (1)
ータ２４を介して炉室２５が形成され、該炉室２
５内の被処理体Ｅに、圧媒ガスとして混合ガスを
用いて熱間静水圧加圧処理をおこなう装置であつ
て、前記混合ガスを前記炉室２５に供給する圧媒
ガス供給手段２７と前記混合ガスを前記炉室２５
から排出する圧媒ガス排出手段３６を有するとと
もに、前記炉室２５内の混合ガス濃度を検出する
濃度検出手段４４と前記炉室２５の圧力を検出す
る圧力検出手段４８とを有し、前記ガス濃度検出
手段４４により検出されたガス濃度と前記圧力検
出手段４８により検出された圧力とに応じて前記
炉室２５内の混合ガスの成分の濃度を制御する制
御手段５０を有する熱間静水圧加圧装置において
、 前記炉室２５内上部に開口端３２Ａが配された
第１の管路３２と、前記炉室２５内下部に開口端
３９Ａが配された第２の管路３９とを有し、該第
１・２管路３２，３９のいずれか一方の管路３２
又は３９に前記圧媒ガス供給手段２７が接続され
ているとともに、他方の管路３９又は３２に前記
圧媒ガス排出手段３６が接続されていることを特
徴とする熱間静水圧加圧装置。 (2) 圧媒ガス供給手段２７が前記第１の管路３
２に接続されているとともに、圧媒ガス排出手段
３６が前記第２の管路３９に接続されていること
を特徴とする請求項(1)記載の熱間静水圧加圧装
置。 (3) 圧媒ガス排出手段３６に、ガス濃度検出手
段４４が接続されていることを特徴とする請求項
１記載の熱間静水圧加圧装置。 (4) 圧媒ガス供給手段２７と圧媒ガス排出手段
３６に、それぞれガス濃度検出手段４４，５１が
接続されていることを特徴とする請求項(1)記載
の熱間静水圧加圧装置。[Claims for Utility Model Registration] (1) A furnace chamber 25 is formed inside the high-pressure vessel 20 via a heat insulating layer 23 and a heater 24;
5 is an apparatus for performing hot isostatic pressurization treatment on an object E in a chamber 5 using a mixed gas as a pressure medium gas, the apparatus comprising: a pressure medium gas supply means 27 for supplying the mixed gas to the furnace chamber 25; The mixed gas is transferred to the furnace chamber 25.
It has a pressure detection means 44 for detecting the mixed gas concentration in the furnace chamber 25 and a pressure detection means 48 for detecting the pressure in the furnace chamber 25, and has a pressure detection means 48 for detecting the pressure in the furnace chamber 25. Hot isostatic pressurization having a control means 50 for controlling the concentration of the components of the mixed gas in the furnace chamber 25 according to the gas concentration detected by the concentration detection means 44 and the pressure detected by the pressure detection means 48. The pressure apparatus includes a first pipe line 32 having an open end 32A disposed in the upper part of the furnace chamber 25, and a second pipe line 39 having an open end 39A disposed in the lower part of the furnace chamber 25. , one of the first and second pipelines 32 and 39
or 39 is connected to the pressure medium gas supply means 27, and the other pipe line 39 or 32 is connected to the pressure medium gas discharge means 36. (2) The pressurized gas supply means 27 is connected to the first pipe line 3
2. The hot isostatic pressurization apparatus according to claim 1, wherein the pressure medium gas discharge means 36 is connected to the second pipe line 39. (3) The hot isostatic pressurization apparatus according to claim 1, wherein the pressure medium gas discharge means 36 is connected to a gas concentration detection means 44 . (4) The hot isostatic pressurization apparatus according to claim (1), wherein gas concentration detection means 44 and 51 are connected to the pressure medium gas supply means 27 and the pressure medium gas discharge means 36, respectively. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13410589U JPH074477Y2 (en) | 1989-11-18 | 1989-11-18 | Hot isostatic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13410589U JPH074477Y2 (en) | 1989-11-18 | 1989-11-18 | Hot isostatic press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0373897U true JPH0373897U (en) | 1991-07-25 |
| JPH074477Y2 JPH074477Y2 (en) | 1995-02-01 |
Family
ID=31681468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13410589U Expired - Fee Related JPH074477Y2 (en) | 1989-11-18 | 1989-11-18 | Hot isostatic press |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH074477Y2 (en) |
-
1989
- 1989-11-18 JP JP13410589U patent/JPH074477Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH074477Y2 (en) | 1995-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |