DE2623312A1 - Verfahren und vorrichtung zum roesten von kaffee - Google Patents
Verfahren und vorrichtung zum roesten von kaffeeInfo
- Publication number
- DE2623312A1 DE2623312A1 DE19762623312 DE2623312A DE2623312A1 DE 2623312 A1 DE2623312 A1 DE 2623312A1 DE 19762623312 DE19762623312 DE 19762623312 DE 2623312 A DE2623312 A DE 2623312A DE 2623312 A1 DE2623312 A1 DE 2623312A1
- Authority
- DE
- Germany
- Prior art keywords
- coffee
- heat transfer
- transfer medium
- roasting
- roasted
- 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.)
- Ceased
Links
- 235000016213 coffee Nutrition 0.000 title claims description 71
- 235000013353 coffee beverage Nutrition 0.000 title claims description 71
- 238000000034 method Methods 0.000 title claims description 38
- 238000012546 transfer Methods 0.000 claims description 61
- 239000011521 glass Substances 0.000 claims description 19
- 239000011324 bead Substances 0.000 claims description 15
- 239000007789 gas Substances 0.000 claims description 14
- 239000007787 solid Substances 0.000 claims description 13
- 241000533293 Sesbania emerus Species 0.000 claims description 7
- 235000010627 Phaseolus vulgaris Nutrition 0.000 claims description 5
- 244000046052 Phaseolus vulgaris Species 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 239000010453 quartz Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000011261 inert gas Substances 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 240000007154 Coffea arabica Species 0.000 description 54
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 239000011049 pearl Substances 0.000 description 6
- 244000013123 dwarf bean Species 0.000 description 4
- 235000021331 green beans Nutrition 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000011551 heat transfer agent Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 235000002187 Coffea robusta Nutrition 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 235000019987 cider Nutrition 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Classifications
-
- 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
- A23F5/04—Methods of roasting coffee
- A23F5/043—Methods of roasting coffee in the presence of inert particles
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
- Tea And Coffee (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2337075A GB1530784A (en) | 1975-05-29 | 1975-05-29 | Process for the roasting of coffee |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2623312A1 true DE2623312A1 (de) | 1976-12-09 |
Family
ID=10194536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762623312 Ceased DE2623312A1 (de) | 1975-05-29 | 1976-05-25 | Verfahren und vorrichtung zum roesten von kaffee |
Country Status (8)
| Country | Link |
|---|---|
| AT (2) | AT351917B (https=) |
| BE (1) | BE842361A (https=) |
| CH (1) | CH609839A5 (https=) |
| DE (1) | DE2623312A1 (https=) |
| DK (1) | DK234976A (https=) |
| FR (1) | FR2312197A1 (https=) |
| GB (1) | GB1530784A (https=) |
| NL (1) | NL7605764A (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3914663A1 (de) * | 1988-05-10 | 1989-11-23 | Vittoria Spa Off | Verfahren zur mischkontrolle und zum steuern des roestvorganges von lebensmittelprodukten wie kaffee und anlage zur durchfuehrung dieses verfahrens |
| DE19520228A1 (de) * | 1995-06-01 | 1996-12-05 | Gimborn Probat Werke | Anordnung zum Rösten von pflanzlichem Schüttgut, insbesondere Kaffeebohnen |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1000482C2 (nl) * | 1995-06-01 | 1996-12-03 | Tno | Werkwijze en inrichting voor het verwarmen en koelen van voedingsproduk- ten. |
| US10159271B2 (en) * | 2017-02-02 | 2018-12-25 | Frito-Lay North America, Inc. | Cooking snack foods |
| US10159272B2 (en) * | 2017-02-02 | 2018-12-25 | Frito-Lay North America, Inc. | Cooking snack foods |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1850971A (en) * | 1926-07-29 | 1932-03-22 | Joseph L Rosenfield | Heat sealed coffee, peanuts, and other such products, that are usually roasted to bring out their flavors, and process of producing same |
| GB888649A (en) * | 1960-06-07 | 1962-01-31 | Battelle Development Corp | Process for treating food and product resulting therefrom |
-
1975
- 1975-05-29 GB GB2337075A patent/GB1530784A/en not_active Expired
-
1976
- 1976-05-21 AT AT372376A patent/AT351917B/de not_active IP Right Cessation
- 1976-05-21 CH CH647676A patent/CH609839A5/xx not_active IP Right Cessation
- 1976-05-25 DE DE19762623312 patent/DE2623312A1/de not_active Ceased
- 1976-05-26 FR FR7615966A patent/FR2312197A1/fr active Granted
- 1976-05-28 BE BE7000830A patent/BE842361A/xx unknown
- 1976-05-28 NL NL7605764A patent/NL7605764A/xx not_active Application Discontinuation
- 1976-05-28 DK DK234976A patent/DK234976A/da unknown
-
1979
- 1979-10-17 AT AT0677479A patent/AT372376B/de active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3914663A1 (de) * | 1988-05-10 | 1989-11-23 | Vittoria Spa Off | Verfahren zur mischkontrolle und zum steuern des roestvorganges von lebensmittelprodukten wie kaffee und anlage zur durchfuehrung dieses verfahrens |
| DE19520228A1 (de) * | 1995-06-01 | 1996-12-05 | Gimborn Probat Werke | Anordnung zum Rösten von pflanzlichem Schüttgut, insbesondere Kaffeebohnen |
| US5718164A (en) * | 1995-06-01 | 1998-02-17 | Probat-Werke Von Gimborn Maschinenfabrik Gmbh | Arrangement for roasting vegetable bulk material, such as coffee beans |
Also Published As
| Publication number | Publication date |
|---|---|
| AT351917B (de) | 1979-08-27 |
| BE842361A (nl) | 1976-11-29 |
| DK234976A (da) | 1976-11-30 |
| ATA677479A (de) | 1983-02-15 |
| FR2312197B1 (https=) | 1980-07-04 |
| FR2312197A1 (fr) | 1976-12-24 |
| CH609839A5 (en) | 1979-03-30 |
| AT372376B (de) | 1983-09-26 |
| ATA372376A (de) | 1979-01-15 |
| GB1530784A (en) | 1978-11-01 |
| NL7605764A (nl) | 1976-12-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8131 | Rejection |