GB700009A - Method of producing dry powdered materials from liquid solutions or suspensions of said materials - Google Patents
Method of producing dry powdered materials from liquid solutions or suspensions of said materialsInfo
- Publication number
- GB700009A GB700009A GB543250A GB543250A GB700009A GB 700009 A GB700009 A GB 700009A GB 543250 A GB543250 A GB 543250A GB 543250 A GB543250 A GB 543250A GB 700009 A GB700009 A GB 700009A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid
- materials
- pipe
- suspensions
- dry powdered
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/004—Arrangements for controlling delivery; Arrangements for controlling the spray area comprising sensors for monitoring the delivery, e.g. by displaying the sensed value or generating an alarm
- B05B12/006—Pressure or flow rate sensors
- B05B12/008—Pressure or flow rate sensors integrated in or attached to a discharge apparatus, e.g. a spray gun
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0018—Evaporation of components of the mixture to be separated
- B01D9/0027—Evaporation of components of the mixture to be separated by means of conveying fluid, e.g. spray-crystallisation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
- B05B7/0807—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
Abstract
700,009. Spray-producers. FAIRWEATHER, H. G. C. (Aktiebolaget Svenska Flaktfabriken). March 3, 1950, No. 5432/50. Class 69 (3) A method of producing dry powdered materials, e.g. glucose, from liquid solutions or suspensions thereof, comprises the non-oxidizing atomizing of a stream of the liquid by superheated steam which contacts the stream at high velocity to prevent emulsification. The steam is supplied to an expansion nozzle 4 by a pipe 1, an adjustable tongue 6 serving to deflect the steam towards an opening in a pipe 5 containing the liquid. The pipe 5 is streamlined in cross-section and contains a helical member 8 to impart a rotary motion to the liquid. The angle between the axes of the pipes 1, 5, can be adjusted to suit liquids of different viscosities, and the distance A is likewise variable.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB543250A GB700009A (en) | 1950-03-03 | 1950-03-03 | Method of producing dry powdered materials from liquid solutions or suspensions of said materials |
FR1014682D FR1014682A (en) | 1950-03-03 | 1950-03-15 | Method and device for spraying solutions or suspension, with a view to obtaining desiccation or crystallization |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB543250A GB700009A (en) | 1950-03-03 | 1950-03-03 | Method of producing dry powdered materials from liquid solutions or suspensions of said materials |
Publications (1)
Publication Number | Publication Date |
---|---|
GB700009A true GB700009A (en) | 1953-11-25 |
Family
ID=9796082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB543250A Expired GB700009A (en) | 1950-03-03 | 1950-03-03 | Method of producing dry powdered materials from liquid solutions or suspensions of said materials |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1014682A (en) |
GB (1) | GB700009A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE462428B (en) * | 1988-04-29 | 1990-06-25 | Nobel Kemi Ab | SET FOR PREPARATION OF NICE CORRECT EXPLOSIVE SUBSTANCES |
-
1950
- 1950-03-03 GB GB543250A patent/GB700009A/en not_active Expired
- 1950-03-15 FR FR1014682D patent/FR1014682A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1014682A (en) | 1952-08-20 |
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