FI45474B - - Google Patents

Info

Publication number: FI45474B
Authority: FI; Finland

Application number

FI1915/66A

Other languages

Finnish (fi)

Other versions

FI45474C (en

Inventor

E Backteman

Original Assignee

Rosenblads Patenter Ab

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.)

1965-08-19

Filing date

1966-07-18

Publication date

1972-02-29

1966-07-18 Application filed by Rosenblads Patenter Ab filed Critical Rosenblads Patenter Ab

1972-02-29 Application granted granted Critical

1972-02-29 Publication of FI45474B publication Critical patent/FI45474B/fi

1972-06-12 Publication of FI45474C publication Critical patent/FI45474C/en

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/06—Flash distillation
- B01D3/065—Multiple-effect flash distillation (more than two traps)
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/26—Multiple-effect evaporating
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/06—Flash distillation
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S159/00—Concentrating evaporators
- Y10S159/08—Multieffect or multistage

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Paper (AREA)
Nonmetallic Welding Materials (AREA)

FI661915A 1965-08-19 1966-07-18 Procedure for evaporation of continuously operating cellulose boilers of going waste disposal FI45474C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE1085165		1965-08-19

Publications (2)

Publication Number	Publication Date
FI45474B true FI45474B (en)	1972-02-29
FI45474C FI45474C (en)	1972-06-12

Family

ID=20292939

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI661915A FI45474C (en)	1965-08-19	1966-07-18	Procedure for evaporation of continuously operating cellulose boilers of going waste disposal

Country Status (5)

Country	Link
US (1)	US3428107A (en)
AT (1)	AT262047B (en)
DE (1)	DE1692824C3 (en)
FI (1)	FI45474C (en)
NO (1)	NO119205B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3839160A (en) *	1972-06-23	1974-10-01	Hitachi Ltd	Multiple effect evaporator
JPS5238832B2 (en) *	1973-08-15	1977-10-01
JPS5294874A (en) *	1976-02-06	1977-08-09	Asahi Chem Ind Co Ltd	Concentration by multistage multiple effect boiler
DE2648219C3 (en) *	1976-10-25	1979-04-05	Wiegand Karlsruhe Gmbh, 7505 Ettlingen	Process for heating a flowing medium different from a product to be evaporated and then dried, which is used, for example, as a heating, transport or treatment medium for this product
DE3130814A1 (en) *	1981-08-04	1983-02-17	Metallgesellschaft Ag, 6000 Frankfurt	METHOD FOR CONCENTRATING SLURCHES
DE3143734A1 (en) *	1981-11-04	1983-05-11	Hoechst Ag, 6230 Frankfurt	METHOD FOR THE CONTINUOUS RECTIFICATION OF AN ALCOHOL-CONTAINING LIQUID MIXTURE "
FI73474B (en) *	1985-04-25	1987-06-30	Tampella Oy Ab	SAETT ATT AOTERVINNA VAERME OCH KEMIKALIER FRAON AVLUT.
US4687546B1 (en) *	1985-07-19	1996-06-04	Anglo American Clays Corp	Method of concentrating slurried kaolin
US4953607A (en) *	1989-02-17	1990-09-04	A. Ahlstrom	Multistage evaporating system
CA2126760A1 (en) *	1991-12-31	1993-07-08	Christopher R. Greig	Evaporative concentration of clay slurries

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR709044A (en) *	1930-01-02	1931-08-01		Method and apparatus for recovering loose elements from solutions to be evaporated
US2544885A (en) *	1946-02-27	1951-03-13	Gen Am Transport	Vertical tube evaporator
US2651356A (en) *	1948-08-25	1953-09-08	Henry M Hunter	Apparatus for evaporation
US3021265A (en) *	1957-07-05	1962-02-13	Chicago Bridge & Iron Co	Multiple effect evaporating system

1966
- 1966-06-20 NO NO163555A patent/NO119205B/no unknown
- 1966-07-06 DE DE1692824A patent/DE1692824C3/en not_active Expired
- 1966-07-18 FI FI661915A patent/FI45474C/en active
- 1966-07-27 AT AT718966A patent/AT262047B/en active
- 1966-08-09 US US571313A patent/US3428107A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US3428107A (en)	1969-02-18
FI45474C (en)	1972-06-12
DE1692824A1 (en)	1971-09-30
DE1692824C3 (en)	1975-12-11
DE1692824B2 (en)	1975-04-30
AT262047B (en)	1968-05-27
NO119205B (en)	1970-04-06

Publication	Publication Date	Title
JPS4315249Y1 (en)	1968-06-26
JPS456723Y1 (en)	1970-04-03
JPS425911Y1 (en)	1967-03-23
JPS4425631Y1 (en)	1969-10-28
JPS4425175Y1 (en)	1969-10-22
BE674079A (en)	1966-06-20
BE674459A (en)	1966-04-15
NL6610020A (en)	1967-01-31
NL6608217A (en)	1967-05-31
BE668330A (en)
NL6500315A (en)	1966-07-13
LU50354A1 (en)	1966-03-28
BE691321A (en)	1967-06-16
BE686420A (en)	1967-03-06
BE685578A (en)	1967-02-01
BE685009A (en)	1967-01-16
BE683594A (en)	1966-12-16
BE677432A (en)	1966-09-07
BE673712A (en)	1966-04-01
BE674510A (en)	1966-06-30
BE673992A (en)	1966-04-15
BE674444A (en)	1966-04-15
BE674392A (en)	1966-06-28
BE674274A (en)	1966-04-15
BE674464A (en)	1966-04-15