FI850813L - FOERFARANDE OCH ANORDNING FOER AVLAEGSNANDE AV GASER FRAON VAETSKOR OCH DERAS ANVAENDNING. - Google Patents
FOERFARANDE OCH ANORDNING FOER AVLAEGSNANDE AV GASER FRAON VAETSKOR OCH DERAS ANVAENDNING.Info
- Publication number
- FI850813L FI850813L FI850813A FI850813A FI850813L FI 850813 L FI850813 L FI 850813L FI 850813 A FI850813 A FI 850813A FI 850813 A FI850813 A FI 850813A FI 850813 L FI850813 L FI 850813L
- Authority
- FI
- Finland
- Prior art keywords
- och
- vaetskor
- gaser
- fraon
- anordning foer
- Prior art date
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
- D01D1/10—Filtering or de-aerating the spinning solution or melt
- D01D1/103—De-aerating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0036—Flash degasification
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0042—Degasification of liquids modifying the liquid flow
- B01D19/0047—Atomizing, spraying, trickling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0068—General arrangements, e.g. flowsheets
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Saccharide Compounds (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Degasification And Air Bubble Elimination (AREA)
- Physical Water Treatments (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
Liquids, especially spinning baths, are degassed by multi-stage expansion, heating of the liquid to be degassed, preferably by 1 DEG to 2 DEG C, being carried out between two successive expansion stages; in the case of aqueous liquids, this heating can be effected by waste energy. <IMAGE>
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3414770 | 1984-04-18 | ||
DE19843414770 DE3414770A1 (en) | 1984-04-18 | 1984-04-18 | METHOD AND DEVICE FOR DEGASSING LIQUIDS AND THE USE THEREOF |
Publications (4)
Publication Number | Publication Date |
---|---|
FI850813A0 FI850813A0 (en) | 1985-02-28 |
FI850813L true FI850813L (en) | 1985-10-19 |
FI87735B FI87735B (en) | 1992-11-13 |
FI87735C FI87735C (en) | 1993-02-25 |
Family
ID=6233978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI850813A FI87735C (en) | 1984-04-18 | 1985-02-28 | OVER ANCHOR ORDER FOR OPENING WITH GASER FRAON |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0167647B1 (en) |
AT (1) | ATE73682T1 (en) |
DE (1) | DE3414770A1 (en) |
FI (1) | FI87735C (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI77380C (en) * | 1987-11-03 | 1989-03-10 | Santasalo Sohlberg Ab Oy | FOERFARANDE OCH ANORDNING FOER AVLAEGSNANDE AV LOESTA GASER OCH VISSA SKADLIGA FLYKTIGA FOERORENINGAR FRAON VATTEN GENOM EVAPORENING ELLER DESTILLERING AV VATTEN. |
CH680050A5 (en) * | 1989-08-24 | 1992-06-15 | Micafil Ag | |
US5069750A (en) * | 1990-04-12 | 1991-12-03 | Polysar Financial Services S.A. | Distributor for a devolatilizer |
EP0499198A3 (en) * | 1991-02-12 | 1993-08-04 | Tecumseh Products Company | Method of charging a hydrostatic transmission with oil |
DE4106140C2 (en) * | 1991-02-27 | 1994-11-24 | Escher Wyss Gmbh | Device and its application for venting a pulp suspension |
DE19739142B4 (en) * | 1997-09-06 | 2005-08-25 | Reflex Winkelmann + Pannhoff Gmbh & Co. | Method and device for degassing gases dissolved in a liquid |
FI106296B (en) | 1998-11-09 | 2001-01-15 | Amsco Europ Inc Suomen Sivulii | Method and apparatus for treating water for evaporation |
CN102650079A (en) * | 2012-03-20 | 2012-08-29 | 桐昆集团浙江恒盛化纤有限公司 | Long-distance conveying method and system of melt direct spinning |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE35224C (en) * | E. ENGELS in Remscheid | Device on ice skates to adjust the center of the sole clamps against the center line of the running rail | ||
DE964116C (en) * | 1952-04-25 | 1957-05-16 | Wiegand Appbau G M B H | Process for degassing and cooling fluids used for human consumption or nourishment |
US2773559A (en) * | 1953-12-04 | 1956-12-11 | Phillips Petroleum Co | High pressure stabilization of oils |
US2929443A (en) * | 1956-06-04 | 1960-03-22 | Whiting Corp | Double effect evaporators and method of operating same |
DE2020871B2 (en) * | 1970-04-29 | 1975-09-25 | Leybold-Heraeus Gmbh & Co Kg, 5000 Koeln | Method and device for vacuum degassing of liquids |
-
1984
- 1984-04-18 DE DE19843414770 patent/DE3414770A1/en active Granted
- 1984-07-10 EP EP84108087A patent/EP0167647B1/en not_active Expired - Lifetime
- 1984-07-10 AT AT84108087T patent/ATE73682T1/en not_active IP Right Cessation
-
1985
- 1985-02-28 FI FI850813A patent/FI87735C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI87735C (en) | 1993-02-25 |
EP0167647B1 (en) | 1992-03-18 |
ATE73682T1 (en) | 1992-04-15 |
DE3414770C2 (en) | 1989-05-11 |
FI87735B (en) | 1992-11-13 |
DE3414770A1 (en) | 1985-11-07 |
EP0167647A2 (en) | 1986-01-15 |
FI850813A0 (en) | 1985-02-28 |
EP0167647A3 (en) | 1988-10-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: EBNER & CO. KG ANLAGEN UND APPARATE |