FR1570776A - - Google Patents
Info
- Publication number
- FR1570776A FR1570776A FR1570776DA FR1570776A FR 1570776 A FR1570776 A FR 1570776A FR 1570776D A FR1570776D A FR 1570776DA FR 1570776 A FR1570776 A FR 1570776A
- Authority
- FR
- France
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
- F26B5/06—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum the process involving freezing
- F26B5/065—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum the process involving freezing the product to be freeze-dried being sprayed, dispersed or pulverised
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F5/00—Coffee; Coffee substitutes; Preparations thereof
- A23F5/24—Extraction of coffee; Coffee extracts; Making instant coffee
- A23F5/28—Drying or concentrating coffee extract
- A23F5/32—Drying or concentrating coffee extract by lyophilisation
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F5/00—Coffee; Coffee substitutes; Preparations thereof
- A23F5/24—Extraction of coffee; Coffee extracts; Making instant coffee
- A23F5/28—Drying or concentrating coffee extract
- A23F5/34—Drying or concentrating coffee extract by spraying into a gas stream
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0004—Crystallisation cooling by heat exchange
- B01D9/0009—Crystallisation cooling by heat exchange by direct heat exchange with added cooling fluid
-
- 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
-
- 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
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0059—General arrangements of crystallisation plant, e.g. flow sheets
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH956967A CH469957A (fr) | 1967-07-06 | 1967-07-06 | Procédé de préparation d'une substance à l'état sec en partant d'une solution ou suspension de cette substance et appareil pour sa mise en oeuvre |
| CH1406867A CH486678A (fr) | 1967-07-06 | 1967-10-09 | Procédé de préparation d'une substance à l'état sec en partant d'une solution ou suspension de cette substance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1570776A true FR1570776A (fr) | 1969-06-13 |
Family
ID=25705004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1570776D Expired FR1570776A (fr) | 1967-07-06 | 1968-05-30 |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT309970B (fr) |
| BE (1) | BE716239A (fr) |
| CH (2) | CH469957A (fr) |
| DE (1) | DE1778902B2 (fr) |
| FR (1) | FR1570776A (fr) |
| GB (1) | GB1186477A (fr) |
| IE (1) | IE32146B1 (fr) |
| NL (1) | NL6809515A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6935049B2 (en) * | 2003-12-24 | 2005-08-30 | Edward K. Alstat | Method and apparatus for reclaiming effluent from a freeze-drying process, and uses for effluent |
| CN113462480B (zh) * | 2021-08-16 | 2024-03-08 | 西安鸿生新成生物科技有限公司 | 植物中挥发性成分的雾化蒸馏工艺 |
| CN113803965A (zh) * | 2021-08-28 | 2021-12-17 | 绍兴沃莱食品机械有限公司 | 一种应用于冻干设备的多冷阱铺水、常压化霜装置 |
-
1967
- 1967-07-06 CH CH956967A patent/CH469957A/fr unknown
- 1967-10-09 CH CH1406867A patent/CH486678A/fr not_active IP Right Cessation
-
1968
- 1968-05-30 FR FR1570776D patent/FR1570776A/fr not_active Expired
- 1968-06-07 BE BE716239D patent/BE716239A/xx not_active IP Right Cessation
- 1968-06-18 IE IE721/68A patent/IE32146B1/xx unknown
- 1968-06-19 DE DE1778902A patent/DE1778902B2/de active Granted
- 1968-06-24 GB GB29930/68A patent/GB1186477A/en not_active Expired
- 1968-07-03 AT AT639268A patent/AT309970B/de not_active IP Right Cessation
- 1968-07-05 NL NL6809515A patent/NL6809515A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6809515A (fr) | 1969-01-08 |
| DE1778902A1 (de) | 1972-02-17 |
| BE716239A (fr) | 1968-12-09 |
| IE32146B1 (en) | 1973-05-02 |
| CH486678A (fr) | 1970-02-28 |
| IE32146L (en) | 1969-01-06 |
| AT309970B (de) | 1973-09-10 |
| CH469957A (fr) | 1969-03-15 |
| DE1778902B2 (de) | 1975-05-28 |
| GB1186477A (en) | 1970-04-02 |