FR1000941A - Procédé et dispositif pour l'adduction dosée d'un liquide dans un autre liquide en circulation - Google Patents
Procédé et dispositif pour l'adduction dosée d'un liquide dans un autre liquide en circulationInfo
- Publication number
- FR1000941A FR1000941A FR1000941DA FR1000941A FR 1000941 A FR1000941 A FR 1000941A FR 1000941D A FR1000941D A FR 1000941DA FR 1000941 A FR1000941 A FR 1000941A
- Authority
- FR
- France
- Prior art keywords
- liquid
- adduction
- metered
- another circulating
- circulating liquid
- 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
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D1/00—Treatment of filament-forming or like material
- D01D1/06—Feeding liquid to the spinning head
- D01D1/09—Control of pressure, temperature or feeding rate
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D1/00—Treatment of filament-forming or like material
- D01D1/06—Feeding liquid to the spinning head
- D01D1/065—Addition and mixing of substances to the spinning solution or to the melt; Homogenising
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/2496—Self-proportioning or correlating systems
- Y10T137/2559—Self-controlled branched flow systems
- Y10T137/2574—Bypass or relief controlled by main line fluid condition
- Y10T137/2605—Pressure responsive
- Y10T137/2617—Bypass or relief valve biased open
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/2496—Self-proportioning or correlating systems
- Y10T137/2559—Self-controlled branched flow systems
- Y10T137/2574—Bypass or relief controlled by main line fluid condition
- Y10T137/2605—Pressure responsive
- Y10T137/2622—Bypass or relief valve responsive to pressure downstream of outlet valve
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/2496—Self-proportioning or correlating systems
- Y10T137/2559—Self-controlled branched flow systems
- Y10T137/2574—Bypass or relief controlled by main line fluid condition
- Y10T137/2605—Pressure responsive
- Y10T137/2642—Sensor rigid with valve
- Y10T137/2645—Flexible sensor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7781—With separate connected fluid reactor surface
- Y10T137/7784—Responsive to change in rate of fluid flow
- Y10T137/7787—Expansible chamber subject to differential pressures
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/85978—With pump
- Y10T137/86131—Plural
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL694360X | 1949-01-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1000941A true FR1000941A (fr) | 1952-02-18 |
Family
ID=19808827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1000941D Expired FR1000941A (fr) | 1949-01-04 | 1949-12-01 | Procédé et dispositif pour l'adduction dosée d'un liquide dans un autre liquide en circulation |
Country Status (6)
Country | Link |
---|---|
US (1) | US2598307A (fr) |
BE (1) | BE491946A (fr) |
DE (1) | DE820784C (fr) |
FR (1) | FR1000941A (fr) |
GB (1) | GB694360A (fr) |
NL (1) | NL66828C (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2766765A (en) * | 1952-04-30 | 1956-10-16 | Nat Cylinder Gas Co | Method and apparatus for maintaining uniform flow resistance |
US2859013A (en) * | 1954-03-01 | 1958-11-04 | Dresser Ind | Borehole logging signaling system |
US2837102A (en) * | 1954-12-20 | 1958-06-03 | Ind Rayon Corp | Method and apparatus for incorporating coloring matter in spinning solutions |
US2922188A (en) * | 1957-02-20 | 1960-01-26 | Industrial Nucleonics Corp | Control for extrusion apparatus |
FR742356A (fr) * | 1965-12-10 | 1933-03-04 | ||
US4339917A (en) * | 1979-06-13 | 1982-07-20 | The Garrett Corporation | Fuel delivery system and method |
SE464114B (sv) * | 1989-09-25 | 1991-03-11 | Aplicator System Ab | Saett och anordning foer tryckbalansering av slangar vid sprutning av tvaa komponenter |
US9718082B2 (en) * | 2014-01-26 | 2017-08-01 | Tokyo Electron Limited | Inline dispense capacitor |
TWI760355B (zh) | 2016-08-11 | 2022-04-11 | 日商東京威力科創股份有限公司 | 具有彎液面控制的高精度分配系統 |
CN107728432A (zh) | 2016-08-11 | 2018-02-23 | 东京毅力科创株式会社 | 高纯度分配系统 |
TWI760354B (zh) | 2016-08-11 | 2022-04-11 | 日商東京威力科創股份有限公司 | 高純度分配單元 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1272212A (en) * | 1918-07-09 | Constantine Hutchins | Flow-controlling apparatus. |
-
0
- BE BE491946D patent/BE491946A/xx unknown
- NL NL66828D patent/NL66828C/xx active
-
1949
- 1949-11-10 DE DEA245A patent/DE820784C/de not_active Expired
- 1949-11-11 GB GB28994/49A patent/GB694360A/en not_active Expired
- 1949-12-01 FR FR1000941D patent/FR1000941A/fr not_active Expired
- 1949-12-12 US US132437A patent/US2598307A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US2598307A (en) | 1952-05-27 |
GB694360A (en) | 1953-07-22 |
BE491946A (fr) | 1900-01-01 |
DE820784C (de) | 1951-11-12 |
NL66828C (fr) | 1900-01-01 |
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