BE610177A - Appareil de vaporisation en couche mince. - Google Patents

Appareil de vaporisation en couche mince.

Info

Publication number: BE610177A
Authority: BE; Belgium
Prior art keywords: thin; vaporization device; layer vaporization; layer; vaporization
Prior art date: 1960-11-14

Application number

BE610177A

Other languages

English (en)

Original Assignee

Luwa Ag

Priority date (The priority date 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 date listed.)

1960-11-14

Filing date

1961-11-10

Publication date

1962-03-01

1961-11-10 Application filed by Luwa Ag filed Critical Luwa Ag

1962-03-01 Publication of BE610177A publication Critical patent/BE610177A/fr

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
- B01D1/222—In rotating vessels; vessels with movable parts
- B01D1/223—In rotating vessels; vessels with movable parts containing a rotor
- B01D1/225—In rotating vessels; vessels with movable parts containing a rotor with blades or scrapers

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

BE610177A 1960-11-14 1961-11-10 Appareil de vaporisation en couche mince. BE610177A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH1272960A CH390222A (de)	1960-11-14	1960-11-14	Dünnschichtbehandlungsapparat

Publications (1)

Publication Number	Publication Date
BE610177A true BE610177A (fr)	1962-03-01

Family

ID=4385830

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE610177A BE610177A (fr)	1960-11-14	1961-11-10	Appareil de vaporisation en couche mince.

Country Status (5)

Country	Link
US (1)	US3199574A (fr)
BE (1)	BE610177A (fr)
CH (1)	CH390222A (fr)
DE (1)	DE1258827B (fr)
GB (1)	GB998022A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3395989A (en) *	1964-04-03	1968-08-06	Perstorp Ab	Apparatus for the production of formic acid
NL6905713A (fr) *	1968-04-13	1969-10-15
CH523087A (de) *	1969-03-21	1972-05-31	Luwa Ag	Dünnschichtbehandlungsapparat
GB1588960A (en) *	1976-12-10	1981-05-07	Balfour & Co Ltd H	Evaporators particularly wiped film evaporators
US6076371A (en) *	1998-06-29	2000-06-20	Southwest Instruments Company, Inc.	Frozen beverage storage and dispensing apparatus
BE1012363A3 (fr) *	1998-12-22	2000-10-03	Solvay	Procede pour la preparation d'un catalyseur pour la polymerisation des alpha-olefines, catalyseur obtenu et procede de polymerisation utilisant un tel catalyseur.
US8871062B2 (en) *	2010-11-23	2014-10-28	Charles David Gilliam	Falling film evaporator
CN109458765A (zh) *	2018-12-17	2019-03-12	江苏世林博尔制冷设备有限公司	一种基于传感技术的自动控温的降膜式蒸发器
CN110025969A (zh) *	2019-03-29	2019-07-19	无锡化工装备股份有限公司	一种降膜式蒸发器及液体分布方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL10530C (fr) *	1921-02-04
US2175406A (en) *	1938-08-31	1939-10-10	William D Osborn	Chain-head, descaling auger
US2546381A (en) *	1947-03-03	1951-03-27	Hurd Corp	Apparatus for concentrating liquids
US2542269A (en) *	1948-11-05	1951-02-20	Hurd Corp	Scraper apparatus for centrifugal evaporators
US2542270A (en) *	1948-11-05	1951-02-20	Hurd Corp	Scraper apparatus for centrifugal evaporators
US2974725A (en) *	1954-05-04	1961-03-14	Bayer Ag	Process and apparatus for continuously obtaining dry materials
GB789710A (en) *	1955-07-15	1958-01-29	Maximilian Koffler	Vacuum evaporator for concentrating juices and other liquids
DE1068219B (de) *	1958-05-07	1959-11-05	Farbenfabriken Bayer Aktiengesellschaft, Leverkusen-Bayerwerk	Dünnschichtverdampfer

1960
- 1960-11-14 CH CH1272960A patent/CH390222A/de unknown
1961
- 1961-11-02 DE DEL40371A patent/DE1258827B/de not_active Withdrawn
- 1961-11-10 BE BE610177A patent/BE610177A/fr unknown
- 1961-11-13 US US151671A patent/US3199574A/en not_active Expired - Lifetime
- 1961-11-13 GB GB40525/61A patent/GB998022A/en not_active Expired

Also Published As

Publication number	Publication date
GB998022A (en)	1965-07-14
CH390222A (de)	1965-04-15
US3199574A (en)	1965-08-10
DE1258827B (de)	1968-01-18

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