FI67110C - Foerfarande foer tillverking av stora iskroppar - Google Patents
Foerfarande foer tillverking av stora iskroppar Download PDFInfo
- Publication number
- FI67110C FI67110C FI810576A FI810576A FI67110C FI 67110 C FI67110 C FI 67110C FI 810576 A FI810576 A FI 810576A FI 810576 A FI810576 A FI 810576A FI 67110 C FI67110 C FI 67110C
- Authority
- FI
- Finland
- Prior art keywords
- ice
- water
- bodies
- manufactured
- production
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B17/02—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto
- E02B17/028—Ice-structures
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D23/00—Caissons; Construction or placing of caissons
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Revetment (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Materials For Medical Uses (AREA)
Claims (7)
1. Förfarande för tillverkning av etora iskroppar (isberg), t.ex. borr-plattformar, produktionsplattformar, vägbrytare, kajer, etora fyllnings-kroppar och liknande, varvid det med hjälp av en ändamalsenlig frysteknik genom frysning av vatten tillverkas en iskropp, sotn fördelaktigt har en sa- 5 dan dimension i vertikalriktningen att det uppstär en sl stor belastning mot havsbottnen pa uppställningsstället att kroppen är stabilt understödd (gravitationskonstruktion) och saledes i stlnd att motsta alla förekom-mande kraftpaverkningar, vilka beror pa t.ex. vigor, vindströtnningar, kollisioner o.s.v., och vilken iskropp tillverkas fördelaktigt i havet 10 närä land och flottas därefter tili det bestämda stället, känne-t e c k n a t därav, att det används ismaekiner som producerar stycke-formig is, t.ex. flakis (isspan) eller liknande, som därefter fryses tili fast is i en i vattnet flytande form, t.ex. med hjälp av underkylt vatten eller kali luft eller genom att ge issplnen eller liknande en sa lag tem-15 peratur att vatten som förs in mellan splnen fryser till fast is.
2. Förfarande enligt patentkravet 1, kännetecknat därav, att det tillverkas skivformlga kroppar, som flottas separat och placeras pa varandra och förankras vid varandra, t.ex. efter det att de har passerat 20 en fjordtröskel, ett grund eller liknande.
3. Förfarande enligt patentkravet 2, kännetecknat därav, att det mellan skivorna anordnas värmeelement pa sadant sätt, att skivorna kan skiljas frIn varandra genom smältning av ie. 25
4. Förfarande enligt nlgot av de föregaende patentkraven, känne-t e c k n a d därav, att tunga konstruktloner, t.ex. Stora byggnader (11), borrtorn (12) och liknande förankras djupt nere i iskroppen, före-trädesvis under vattenlinjen. 30
5. Förfarande enligt nagot av de föregaende patentkraven, kännetecknat därav, att formningen av kroppen utförs inne i en flexibel ringform, som täcker kroppens omkrets i ett omrade beläget pl bada sidor om vattenytan.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO800570 | 1980-02-28 | ||
| NO800570A NO145926C (no) | 1980-02-28 | 1980-02-28 | Fremgangsmaate til fremstilling av store islegemer |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI810576L FI810576L (fi) | 1981-08-29 |
| FI67110B FI67110B (fi) | 1984-09-28 |
| FI67110C true FI67110C (fi) | 1985-01-10 |
Family
ID=19885354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI810576A FI67110C (fi) | 1980-02-28 | 1981-02-25 | Foerfarande foer tillverking av stora iskroppar |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4431346A (sv) |
| JP (1) | JPS56124869A (sv) |
| AU (1) | AU542602B2 (sv) |
| CA (1) | CA1173656A (sv) |
| CH (1) | CH651916A5 (sv) |
| DE (1) | DE3107261A1 (sv) |
| DK (1) | DK151577C (sv) |
| FI (1) | FI67110C (sv) |
| FR (1) | FR2479958A1 (sv) |
| GB (1) | GB2071295B (sv) |
| IT (1) | IT1135623B (sv) |
| NL (1) | NL8100901A (sv) |
| NO (1) | NO145926C (sv) |
| SE (1) | SE440673B (sv) |
| SU (1) | SU1220572A3 (sv) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59195914A (ja) * | 1983-04-18 | 1984-11-07 | Mitsui Eng & Shipbuild Co Ltd | 人工島 |
| JPS6338872A (ja) * | 1986-07-30 | 1988-02-19 | 堂腰 純 | 氷の製法 |
| CA2089509A1 (en) * | 1993-02-15 | 1994-08-16 | William A. Scott | Ice crush resistant caisson for arctic offshore oil well drilling |
| IE960011A1 (en) * | 1996-01-10 | 1997-07-16 | Padraig Mcalister | Structural ice composites, processes for their construction¹and their use as artificial islands and other fixed and¹floating structures |
| IE20000490A1 (en) * | 2000-06-16 | 2001-12-28 | Padraig Mcalister | Ice composite bodies and process for the construction thereof |
| CN101270572B (zh) * | 2008-04-24 | 2010-08-18 | 杨举 | 一种利用冷冻技术的大坝施工方法 |
| IE86182B1 (en) * | 2010-07-21 | 2013-05-08 | Padraig Mcalister | Structural ice composite body with thermal conditioning capability |
| WO2013182863A1 (en) * | 2012-06-04 | 2013-12-12 | Tomislav Debeljak | Floating dock for manufacturing of floating platforms by artificially freezing of water |
| HRP20120482A2 (hr) * | 2012-06-08 | 2013-12-20 | Tomislav Debeljak | Oplata plutajuä†e platforme od umjetno zamrznute vode |
| US9470367B2 (en) * | 2013-10-15 | 2016-10-18 | Elwha Llc | Systems and methods for fluid containment |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3750412A (en) * | 1970-10-19 | 1973-08-07 | Mobil Oil Corp | Method of forming and maintaining offshore ice structures |
| US3740956A (en) * | 1970-11-12 | 1973-06-26 | Exxon Production Research Co | Portable retaining structure |
| US3738114A (en) * | 1971-11-01 | 1973-06-12 | G Bishop | Method and apparatus for forming ice island for drilling or the like |
| US3798912A (en) * | 1972-07-03 | 1974-03-26 | J Best | Artificial islands and method of controlling ice movement in natural or man-made bodies of water |
| JPS5037412B2 (sv) * | 1972-09-04 | 1975-12-02 | ||
| US3849993A (en) * | 1973-07-23 | 1974-11-26 | Union Oil Co | Method for constructing sea ice islands in cold regions |
| US3863456A (en) * | 1973-07-23 | 1975-02-04 | Union Oil Co | Method for constructing ice islands in cold regions |
| US3931715A (en) * | 1974-07-05 | 1976-01-13 | Mobil Oil Corporation | Method of transporting ice structure |
| US4048808A (en) * | 1976-04-19 | 1977-09-20 | Union Oil Company Of California | Ice islands and method for forming same |
| US4055052A (en) * | 1976-07-30 | 1977-10-25 | Exxon Production Research Company | Arctic island |
| US4094149A (en) * | 1976-07-30 | 1978-06-13 | Exxon Production Research Company | Offshore structure in frigid environment |
| US4187039A (en) * | 1978-09-05 | 1980-02-05 | Exxon Production Research Company | Method and apparatus for constructing and maintaining an offshore ice island |
-
1980
- 1980-02-28 NO NO800570A patent/NO145926C/no unknown
- 1980-12-10 US US06/215,008 patent/US4431346A/en not_active Expired - Lifetime
- 1980-12-15 CA CA000366794A patent/CA1173656A/en not_active Expired
-
1981
- 1981-01-29 SE SE8100593A patent/SE440673B/sv not_active IP Right Cessation
- 1981-02-04 GB GB8103367A patent/GB2071295B/en not_active Expired
- 1981-02-09 JP JP1704081A patent/JPS56124869A/ja active Pending
- 1981-02-24 NL NL8100901A patent/NL8100901A/nl not_active Application Discontinuation
- 1981-02-25 FI FI810576A patent/FI67110C/fi not_active IP Right Cessation
- 1981-02-25 IT IT19979/81A patent/IT1135623B/it active
- 1981-02-26 CH CH1322/81A patent/CH651916A5/de not_active IP Right Cessation
- 1981-02-26 SU SU813254445A patent/SU1220572A3/ru active
- 1981-02-26 DK DK085681A patent/DK151577C/da active
- 1981-02-26 DE DE19813107261 patent/DE3107261A1/de not_active Withdrawn
- 1981-02-27 FR FR8104049A patent/FR2479958A1/fr active Granted
- 1981-02-27 AU AU67925/81A patent/AU542602B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| NO145926C (no) | 1982-06-23 |
| FR2479958B1 (sv) | 1985-03-15 |
| SU1220572A3 (ru) | 1986-03-23 |
| DK85681A (da) | 1981-08-29 |
| IT1135623B (it) | 1986-08-27 |
| FI810576L (fi) | 1981-08-29 |
| DE3107261A1 (de) | 1981-12-24 |
| CA1173656A (en) | 1984-09-04 |
| FI67110B (fi) | 1984-09-28 |
| NO800570L (no) | 1981-08-31 |
| SE440673B (sv) | 1985-08-12 |
| DK151577B (da) | 1987-12-14 |
| SE8100593L (sv) | 1981-08-29 |
| US4431346A (en) | 1984-02-14 |
| AU542602B2 (en) | 1985-02-28 |
| NL8100901A (nl) | 1981-10-01 |
| FR2479958A1 (fr) | 1981-10-09 |
| CH651916A5 (de) | 1985-10-15 |
| IT8119979A0 (it) | 1981-02-25 |
| GB2071295B (en) | 1984-09-12 |
| GB2071295A (en) | 1981-09-16 |
| JPS56124869A (en) | 1981-09-30 |
| AU6792581A (en) | 1981-09-03 |
| NO145926B (no) | 1982-03-15 |
| DK151577C (da) | 1988-06-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: HUSEBYE, EYSTEIN |