FR2303123A1 - Procede et dispositif de dragage d'installations portuaires et analogues, par desintegration moleculaire de la vase - Google Patents
Procede et dispositif de dragage d'installations portuaires et analogues, par desintegration moleculaire de la vaseInfo
- Publication number
- FR2303123A1 FR2303123A1 FR7507272A FR7507272A FR2303123A1 FR 2303123 A1 FR2303123 A1 FR 2303123A1 FR 7507272 A FR7507272 A FR 7507272A FR 7507272 A FR7507272 A FR 7507272A FR 2303123 A1 FR2303123 A1 FR 2303123A1
- Authority
- FR
- France
- Prior art keywords
- silt
- dredging
- barge
- emulsified
- tide
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
- E02F5/287—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways with jet nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
- B01F23/45—Mixing liquids with liquids; Emulsifying using flow mixing
- B01F23/451—Mixing liquids with liquids; Emulsifying using flow mixing by injecting one liquid into another
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
- B01F25/21—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers
- B01F25/212—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers the injectors being movable, e.g. rotating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
- B01F25/21—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers
- B01F25/212—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers the injectors being movable, e.g. rotating
- B01F25/2124—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers the injectors being movable, e.g. rotating being moved or transported between different locations during jetting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/50—Movable or transportable mixing devices or plants
- B01F33/502—Vehicle-mounted mixing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/50—Movable or transportable mixing devices or plants
- B01F33/502—Vehicle-mounted mixing devices
- B01F33/5026—Vehicle-mounted mixing devices using sledges or skids for moving or displacing the mixing installation
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B1/00—Equipment or apparatus for, or methods of, general hydraulic engineering, e.g. protection of constructions against ice-strains
- E02B1/003—Mechanically induced gas or liquid streams in seas, lakes or water-courses for forming weirs or breakwaters; making or keeping water surfaces free from ice, aerating or circulating water, e.g. screens of air-bubbles against sludge formation or salt water entry, pump-assisted water circulation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7507272A FR2303123A1 (fr) | 1975-03-07 | 1975-03-07 | Procede et dispositif de dragage d'installations portuaires et analogues, par desintegration moleculaire de la vase |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7507272A FR2303123A1 (fr) | 1975-03-07 | 1975-03-07 | Procede et dispositif de dragage d'installations portuaires et analogues, par desintegration moleculaire de la vase |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2303123A1 true FR2303123A1 (fr) | 1976-10-01 |
FR2303123B3 FR2303123B3 (fr) | 1977-11-10 |
Family
ID=9152292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7507272A Granted FR2303123A1 (fr) | 1975-03-07 | 1975-03-07 | Procede et dispositif de dragage d'installations portuaires et analogues, par desintegration moleculaire de la vase |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2303123A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0105570A1 (fr) | 1982-10-05 | 1984-04-18 | Van Hattum En Blankevoort B.V. | Méthode et dispositif pour enlever la vase du dessous d'une construction sous-marine |
CN114875988A (zh) * | 2022-03-29 | 2022-08-09 | 上海交通大学 | 高压射流疏浚装置 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106836006B (zh) * | 2017-04-22 | 2018-08-07 | 安徽省公路工程建设监理有限责任公司 | 一种用于隧道桥梁建设的自动喷浆设备 |
CN109723026B (zh) * | 2019-01-14 | 2021-02-26 | 水利部交通运输部国家能源局南京水利科学研究院 | 一种模拟潮汐往复流的盐水水槽 |
-
1975
- 1975-03-07 FR FR7507272A patent/FR2303123A1/fr active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0105570A1 (fr) | 1982-10-05 | 1984-04-18 | Van Hattum En Blankevoort B.V. | Méthode et dispositif pour enlever la vase du dessous d'une construction sous-marine |
CN114875988A (zh) * | 2022-03-29 | 2022-08-09 | 上海交通大学 | 高压射流疏浚装置 |
Also Published As
Publication number | Publication date |
---|---|
FR2303123B3 (fr) | 1977-11-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |