FR1494753A - Improvements to spray dryers - Google Patents

Improvements to spray dryers

Info

Publication number: FR1494753A
Authority: FR; France
Prior art keywords: spray dryers; dryers; spray
Prior art date: 1966-04-21
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

Application number

FR58453A

Other languages

French (fr)

Inventor

Pierre Robert Laguilharre

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.)

1966-04-21

Filing date

1966-04-21

Publication date

1967-09-15

1966-04-21 Application filed filed Critical

1966-04-21 Priority to FR58453A priority Critical patent/FR1494753A/en

1967-04-06 Priority to BE696682D priority patent/BE696682A/xx

1967-04-07 Priority to GB06118/67A priority patent/GB1176993A/en

1967-04-10 Priority to US629542A priority patent/US3423843A/en

1967-04-10 Priority to CH512467A priority patent/CH466144A/en

1967-04-20 Priority to ES339547A priority patent/ES339547A1/en

1967-04-20 Priority to NL6705556A priority patent/NL6705556A/xx

1967-09-15 Application granted granted Critical

1967-09-15 Publication of FR1494753A publication Critical patent/FR1494753A/en

Status Expired legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/16—Evaporating by spraying
- B01D1/18—Evaporating by spraying to obtain dry solids
- 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
- Y10S159/42—Seals

Landscapes

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

FR58453A 1966-04-21 1966-04-21 Improvements to spray dryers Expired FR1494753A (en)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
FR58453A FR1494753A (en)	1966-04-21	1966-04-21	Improvements to spray dryers
BE696682D BE696682A (en)	1966-04-21	1967-04-06
GB06118/67A GB1176993A (en)	1966-04-21	1967-04-07	Improvements in a Chamber for Spray Drying
US629542A US3423843A (en)	1966-04-21	1967-04-10	Equipment for drying by spray atomization
CH512467A CH466144A (en)	1966-04-21	1967-04-10	Installation for obtaining a dry substance starting from a solution or suspension of the substance
ES339547A ES339547A1 (en)	1966-04-21	1967-04-20	Equipment for drying by spray atomization
NL6705556A NL6705556A (en)	1966-04-21	1967-04-20

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR58453A FR1494753A (en)	1966-04-21	1966-04-21	Improvements to spray dryers

Publications (1)

Publication Number	Publication Date
FR1494753A true FR1494753A (en)	1967-09-15

Family

ID=8606736

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR58453A Expired FR1494753A (en)	1966-04-21	1966-04-21	Improvements to spray dryers

Country Status (7)

Country	Link
US (1)	US3423843A (en)
BE (1)	BE696682A (en)
CH (1)	CH466144A (en)
ES (1)	ES339547A1 (en)
FR (1)	FR1494753A (en)
GB (1)	GB1176993A (en)
NL (1)	NL6705556A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DK124901B (en) *	1971-04-15	1972-12-04	Niro Atomizer As	Cleaning device for powder treatment apparatus.
DE2508266C3 (en) *	1975-02-26	1978-06-29	Bayer Ag, 5090 Leverkusen	Device in the conical lower part of spray dryers for separating the solids obtained from the drying gas
US4075766A (en) *	1976-07-19	1978-02-28	General Signal Corporation	Apparatus for the treatment of divided solid material
US4170074A (en) *	1976-12-06	1979-10-09	Owens-Illinois, Inc.	Powder dryer including fluidized bed aspirator
DK83077A (en)	1977-02-25	1978-08-26	Noro A S	PNEUMATIC CLEANING DEVICE FOR A FLUIDIZER
US4288466A (en) *	1978-07-12	1981-09-08	Owens-Illinois, Inc.	Power preconditioning for electrostatic application
DE3016448C2 (en) *	1980-04-29	1985-07-18	Bergwerksverband Gmbh, 4300 Essen	Method and device for drying very fine-grained bulk materials
ATE68986T1 (en) *	1987-07-03	1991-11-15	Ciba Geigy Ag	SPRAY DRYERS FOR THE PRODUCTION OF POWDERS, AGGLOMERATES OR THE LIKE.
CN107029439A (en) *	2017-05-17	2017-08-11	嘉兴温华环保科技有限公司	A kind of centrifugal atomizer prepared for biology enzyme
CN112438390B (en) *	2020-11-13	2022-04-01	江苏帮厨佳食品科技有限公司	Seasoning production and processing is with centrifugal spray drying device
CN112403000B (en) *	2020-11-25	2021-12-28	四川宏业商品混凝土有限公司	Preparation method of concrete modified additive
CN113785925B (en) *	2021-09-15	2023-11-28	安庆麦宝瑞生物科技有限公司	Processing equipment of fermented mulberry leaf hypoglycemic instant powder

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2561392A (en) *	1945-08-11	1951-07-24	Donald E Marshall	Process and apparatus for treating solutions to recover and coat solid particles
NL137126C (en) *	1961-09-28

1966
- 1966-04-21 FR FR58453A patent/FR1494753A/en not_active Expired
1967
- 1967-04-06 BE BE696682D patent/BE696682A/xx unknown
- 1967-04-07 GB GB06118/67A patent/GB1176993A/en not_active Expired
- 1967-04-10 CH CH512467A patent/CH466144A/en unknown
- 1967-04-10 US US629542A patent/US3423843A/en not_active Expired - Lifetime
- 1967-04-20 ES ES339547A patent/ES339547A1/en not_active Expired
- 1967-04-20 NL NL6705556A patent/NL6705556A/xx unknown

Also Published As

Publication number	Publication date
GB1176993A (en)	1970-01-07
BE696682A (en)	1967-10-06
CH466144A (en)	1968-11-30
NL6705556A (en)	1967-10-23
US3423843A (en)	1969-01-28
ES339547A1 (en)	1968-05-16

Publication	Publication Date	Title
FR1512657A (en)	1968-02-09	Improvements to the dryers
CH447968A (en)	1967-11-30	Spray can
FR1514588A (en)	1968-02-23	Improvements to receptacles-dispensers
FR1494753A (en)	1967-09-15	Improvements to spray dryers
FR1500110A (en)	1967-11-03	Improvements to turbo-reactors
FR1493450A (en)	1967-09-01	Improvements to correlators
FR1517850A (en)	1968-03-22	Improvements to tires
FR1518703A (en)	1968-03-29	Improvements to brackets
FR1494766A (en)	1967-09-15	Improvements to tires
FR1473256A (en)	1967-03-17	Improvements to skis
FR1515919A (en)	1968-03-08	Improvements to superconductors
FR1508470A (en)	1968-01-05	Improvements to polyamides
FR1492092A (en)	1967-08-18	Improvements to interferometers
FR1506485A (en)	1967-12-22	Improvements to clamshells
FR1506530A (en)	1967-12-22	Improvements to agricultural sprayers
FR1464179A (en)	1966-12-30	Improvements to pigments
FR1522444A (en)	1968-04-26	Improvements to dispenser-dosers
FR1491117A (en)	1967-08-04	Improvements to dryers
FR1437550A (en)	1966-05-06	Improvements to sprayers
FR1423070A (en)	1966-01-03	Improvements to spray dryers
FR1536476A (en)	1968-08-16	Improvements made to aquaplanes
FR1409139A (en)	1965-08-20	Improvements to dryers
FR1468459A (en)	1967-02-03	Improvements to distributors
FR1388856A (en)	1965-02-12	Improvements made to spray dryers
FR1503867A (en)	1967-12-01	Improvements to polyamides