BE658261A - - Google Patents
Info
- Publication number
- BE658261A BE658261A BE658261A BE658261A BE658261A BE 658261 A BE658261 A BE 658261A BE 658261 A BE658261 A BE 658261A BE 658261 A BE658261 A BE 658261A BE 658261 A BE658261 A BE 658261A
- Authority
- BE
- Belgium
- Prior art keywords
- chamber
- drying
- freezing
- product
- drying chamber
- Prior art date
Links
- 238000001035 drying Methods 0.000 claims description 78
- 238000007710 freezing Methods 0.000 claims description 59
- 230000008014 freezing Effects 0.000 claims description 59
- 239000000047 product Substances 0.000 claims description 48
- 239000002245 particle Substances 0.000 claims description 38
- 238000009434 installation Methods 0.000 claims description 29
- 238000000034 method Methods 0.000 claims description 21
- 230000008569 process Effects 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 16
- 239000007787 solid Substances 0.000 claims description 14
- 238000001694 spray drying Methods 0.000 claims description 11
- 238000000889 atomisation Methods 0.000 claims description 8
- 235000021539 instant coffee Nutrition 0.000 claims description 8
- 239000012263 liquid product Substances 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims description 5
- 238000000859 sublimation Methods 0.000 claims description 5
- 230000008022 sublimation Effects 0.000 claims description 5
- 238000009833 condensation Methods 0.000 claims description 3
- 230000005494 condensation Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 1
- 230000005484 gravity Effects 0.000 claims 1
- 238000004108 freeze drying Methods 0.000 description 15
- 238000005057 refrigeration Methods 0.000 description 11
- 239000003507 refrigerant Substances 0.000 description 10
- 210000003739 neck Anatomy 0.000 description 9
- 235000013353 coffee beverage Nutrition 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 238000002955 isolation Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 235000015203 fruit juice Nutrition 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 238000009692 water atomization Methods 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE658261A BE658261A (enrdf_load_stackoverflow) | 1965-01-13 | 1965-01-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE658261A BE658261A (enrdf_load_stackoverflow) | 1965-01-13 | 1965-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE658261A true BE658261A (enrdf_load_stackoverflow) | 1965-04-30 |
Family
ID=3847198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE658261A BE658261A (enrdf_load_stackoverflow) | 1965-01-13 | 1965-01-13 |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE658261A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021247265A1 (en) * | 2020-06-01 | 2021-12-09 | Ima Life North America Inc. | Freeze drying with combined freezing chamber and condenser |
-
1965
- 1965-01-13 BE BE658261A patent/BE658261A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021247265A1 (en) * | 2020-06-01 | 2021-12-09 | Ima Life North America Inc. | Freeze drying with combined freezing chamber and condenser |
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