BE483307A - - Google Patents
Info
- Publication number
- BE483307A BE483307A BE483307A BE483307A BE483307A BE 483307 A BE483307 A BE 483307A BE 483307 A BE483307 A BE 483307A BE 483307 A BE483307 A BE 483307A BE 483307 A BE483307 A BE 483307A
- Authority
- BE
- Belgium
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D1/00—Sinking shafts
- E21D1/10—Preparation of the ground
- E21D1/12—Preparation of the ground by freezing
- E21D1/14—Freezing apparatus
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/11—Improving or preserving soil or rock, e.g. preserving permafrost soil by thermal, electrical or electro-chemical means
- E02D3/115—Improving or preserving soil or rock, e.g. preserving permafrost soil by thermal, electrical or electro-chemical means by freezing
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D1/00—Sinking shafts
- E21D1/10—Preparation of the ground
- E21D1/12—Preparation of the ground by freezing
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Soil Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH279859T | 1947-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE483307A true BE483307A (de) | 1948-07-15 |
Family
ID=4482396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE483307A BE483307A (de) | 1947-06-23 | 1948-06-19 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2645093A (de) |
| BE (1) | BE483307A (de) |
| CH (1) | CH279859A (de) |
| GB (1) | GB642058A (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2796739A (en) * | 1953-05-22 | 1957-06-25 | Phillips Petroleum Co | Underground storage system |
| US2932170A (en) * | 1954-03-24 | 1960-04-12 | Patterson Morton Kingsley | Refrigerated underground storage system |
| US3528252A (en) * | 1968-01-29 | 1970-09-15 | Charles P Gail | Arrangement for solidifications of earth formations |
| US3841404A (en) * | 1973-07-02 | 1974-10-15 | Continental Oil Co | Subsidence control process for wells penetrating permafrost |
| FR2565274B1 (fr) * | 1984-06-01 | 1986-10-17 | Air Liquide | Procede et installation de congelation de sols au moyen d'un liquide cryogenique |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US768774A (en) * | 1903-12-19 | 1904-08-30 | Karl Schmidt | Construction of frozen walls for shafts in mines. |
| GB190408722A (en) * | 1904-04-15 | 1904-08-18 | Karl Schmidt | Improvements in Sinking Mining Shafts and the like by the Freezing Process. |
| US933682A (en) * | 1908-07-03 | 1909-09-07 | Gardner Tufts Voorhees | Multiple-effect receiver. |
| US1321230A (en) * | 1915-11-11 | 1919-11-11 | Casper W Miles | Artificial-refrigeration method and apparatus. |
| FR512582A (fr) * | 1916-03-15 | 1921-01-26 | Koepp & Co R | Procédé de fabrication d'émaux de fond |
| US1704577A (en) * | 1927-07-05 | 1929-03-05 | Edmund S Pomykala | Piling |
| GB308310A (en) * | 1928-03-21 | 1930-06-19 | Henri Dehottay | Process for freezing soils by means of carbonic acid |
| GB516211A (en) * | 1937-08-16 | 1939-12-27 | Giovanni Rodio | Process for freezing land by direct expansion of liquefied gases |
| US2352775A (en) * | 1939-12-09 | 1944-07-04 | Nat Lead Co | Generation of gaseous co2 |
-
1947
- 1947-06-23 CH CH279859D patent/CH279859A/fr unknown
-
1948
- 1948-06-19 BE BE483307A patent/BE483307A/fr unknown
- 1948-06-21 US US34236A patent/US2645093A/en not_active Expired - Lifetime
- 1948-06-23 GB GB16932/48A patent/GB642058A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB642058A (en) | 1950-08-23 |
| CH279859A (fr) | 1951-12-31 |
| US2645093A (en) | 1953-07-14 |