GB1172031A - Pressure Vessel with Laminated Wall Structure Resistant to Hydrogen Attack - Google Patents
Pressure Vessel with Laminated Wall Structure Resistant to Hydrogen AttackInfo
- Publication number
- GB1172031A GB1172031A GB711567A GB711567A GB1172031A GB 1172031 A GB1172031 A GB 1172031A GB 711567 A GB711567 A GB 711567A GB 711567 A GB711567 A GB 711567A GB 1172031 A GB1172031 A GB 1172031A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydrogen
- exposed
- pressure vessel
- plates
- welds
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
- B01J3/04—Pressure vessels, e.g. autoclaves
- B01J3/048—Multiwall, strip or filament wound vessels
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Abstract
1,172,031. Pressure vessel. MITSUBISHI JUKOGYO K.K. 14 Feb., 1967, No. 7115/67. Heading B1X. [Also in Division B3] In a pressure vessel exposed on one side to hydrogen and comprising at least two tubular units of length L joined by circumferential welds at points 3, at least one of the units being laminated, the side of a circumferential weld 13, 33 that would otherwise be exposed to hydrogen is covered by a single-layered protective plate 14, 34 joined to the adjacent plates of the tubular units by welds 15, 35, the plates and welds directly exposed to hydrogen are made of hydrogen resistant steel and a pressure equalising hole 16, 36, 36<SP>1</SP> extends through the wall of the vessel or a circumferential weld to one of the plates exposed to hydrogen. The circumferential welds 13, 33 and plates other than those exposed to hydrogen are of carbon or low alloy steel. The hydrogen resistant steel contains Cr or Mo and, if desired, Ni, W, Ti, V, Zr or Nb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB711567A GB1172031A (en) | 1967-02-14 | 1967-02-14 | Pressure Vessel with Laminated Wall Structure Resistant to Hydrogen Attack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB711567A GB1172031A (en) | 1967-02-14 | 1967-02-14 | Pressure Vessel with Laminated Wall Structure Resistant to Hydrogen Attack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1172031A true GB1172031A (en) | 1969-11-26 |
Family
ID=9826902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB711567A Expired GB1172031A (en) | 1967-02-14 | 1967-02-14 | Pressure Vessel with Laminated Wall Structure Resistant to Hydrogen Attack |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1172031A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2441487A1 (en) * | 1978-11-16 | 1980-06-13 | Nuovo Pignone Spa | WALL ELEMENT MADE BY SUPERIMPOSING A PLURALITY OF SINGLE CONSTITUENT WALL ELEMENTS AND ITS MANUFACTURING METHOD |
| GB2179876A (en) * | 1985-06-25 | 1987-03-18 | Wiederaufarbeitung Von Kernbre | Coating a hollow body |
-
1967
- 1967-02-14 GB GB711567A patent/GB1172031A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2441487A1 (en) * | 1978-11-16 | 1980-06-13 | Nuovo Pignone Spa | WALL ELEMENT MADE BY SUPERIMPOSING A PLURALITY OF SINGLE CONSTITUENT WALL ELEMENTS AND ITS MANUFACTURING METHOD |
| GB2179876A (en) * | 1985-06-25 | 1987-03-18 | Wiederaufarbeitung Von Kernbre | Coating a hollow body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| 746 | Register noted 'licences of right' (sect. 46/1977) | ||
| PE | Patent expired |