ES413954A1 - Device for generating high pressures and temperatures - Google Patents
Device for generating high pressures and temperaturesInfo
- Publication number
- ES413954A1 ES413954A1 ES413954A ES413954A ES413954A1 ES 413954 A1 ES413954 A1 ES 413954A1 ES 413954 A ES413954 A ES 413954A ES 413954 A ES413954 A ES 413954A ES 413954 A1 ES413954 A1 ES 413954A1
- Authority
- ES
- Spain
- Prior art keywords
- pressure
- rings
- pressure chamber
- temperatures
- metallic
- 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
- 239000012777 electrically insulating material Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000007769 metal material Substances 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
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
- B01J3/06—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies
- B01J3/065—Presses for the formation of diamonds or boronitrides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Powder Metallurgy (AREA)
- Press Drives And Press Lines (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Gasket Seals (AREA)
Abstract
A device for generating high pressures and temperatures, in which in the pressure chamber of a high strength metallic pressure container, a charge of material laterally surrounded by electrically insulating material by means of two piston rams movable in opposite direction with regard to each other and sealed relative to the pressure container is subjected to pressure while being electrically heated. The pressure container comprises at least two axially aligned metallic ring members of high strength hard metal which define a pressure chamber, while between the rings and between the rings and a matrix surrounding the rings, pressure resistant electrically insulating material is provided. Outside the pressure chamber, sealing means of plastically deformable strong metallic material are provided between the piston rams and the rings.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2220349A DE2220349C3 (en) | 1972-04-26 | 1972-04-26 | Device for generating high pressures and temperatures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES413954A1 true ES413954A1 (en) | 1976-02-01 |
Family
ID=5843254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES413954A Expired ES413954A1 (en) | 1972-04-26 | 1973-04-21 | Device for generating high pressures and temperatures |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3895894A (en) |
| CH (1) | CH549463A (en) |
| DE (1) | DE2220349C3 (en) |
| ES (1) | ES413954A1 (en) |
| FR (1) | FR2181924A1 (en) |
| GB (1) | GB1399570A (en) |
| IT (1) | IT983977B (en) |
| SE (1) | SE383615B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE382159B (en) * | 1974-06-06 | 1976-01-19 | Scandiamant Ab | HIGH PRESSURE APPARATUS |
| US4140448A (en) * | 1974-06-06 | 1979-02-20 | Scandiamant Aktiebolag | High pressure apparatus |
| GB1506308A (en) * | 1975-06-12 | 1978-04-05 | Kennametal Inc | High temperature high pressure apparatus having a ductile driver element |
| SU938451A1 (en) * | 1978-11-29 | 1986-12-23 | Ордена Трудового Красного Знамени Институт Физики Высоких Давлений Ан Ссср | Device for building up high pressure |
| US4225300A (en) * | 1979-08-27 | 1980-09-30 | High Pressure Technology, Inc. | Reliable high pressure apparatus |
| JPH01224570A (en) * | 1988-03-03 | 1989-09-07 | Oowada Carbon Kogyo Kk | Press cylinder of high temperature high pressure pressing machine |
| US6022206A (en) * | 1997-03-27 | 2000-02-08 | Mcnutt; Peter D. | Cubic multi anvil device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2941247A (en) * | 1957-04-29 | 1960-06-21 | Gen Electric | Two-stage high pressure high temperature apparatus |
| US2995776A (en) * | 1960-03-31 | 1961-08-15 | Armando A Giardini | High pressure, high temperature apparatus and method |
| US3543347A (en) * | 1967-08-25 | 1970-12-01 | Hiroshi Ishizuka | Ultrahigh pressure apparatus |
| JPS503025B1 (en) * | 1969-03-10 | 1975-01-30 |
-
1972
- 1972-04-26 DE DE2220349A patent/DE2220349C3/en not_active Expired
-
1973
- 1973-04-16 SE SE7305381A patent/SE383615B/en unknown
- 1973-04-19 FR FR7314368A patent/FR2181924A1/fr not_active Withdrawn
- 1973-04-19 IT IT23162/73A patent/IT983977B/en active
- 1973-04-21 ES ES413954A patent/ES413954A1/en not_active Expired
- 1973-04-23 US US353738A patent/US3895894A/en not_active Expired - Lifetime
- 1973-04-25 CH CH588173A patent/CH549463A/en not_active IP Right Cessation
- 1973-04-25 GB GB1961573A patent/GB1399570A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE383615B (en) | 1976-03-22 |
| IT983977B (en) | 1974-11-11 |
| DE2220349A1 (en) | 1973-11-08 |
| DE2220349C3 (en) | 1975-02-27 |
| FR2181924A1 (en) | 1973-12-07 |
| GB1399570A (en) | 1975-07-02 |
| DE2220349B2 (en) | 1974-07-04 |
| CH549463A (en) | 1974-05-31 |
| US3895894A (en) | 1975-07-22 |
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