CA2304324C - Methode de torrefaction du cafe et torrefacteur - Google Patents

Methode de torrefaction du cafe et torrefacteur Download PDF

Info

Publication number: CA2304324C
Authority: CA; Canada
Prior art keywords: roasting; air; chamber; temperature; batch
Prior art date: 1999-03-31
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 - Lifetime

Application number

CA 2304324

Other languages

English (en)

Other versions

CA2304324A1 (fr

Inventor

Jaromir Friedrich

Raymond Lemaire

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

NXT ROASTERS Inc

Original Assignee

NXT ROASTERS Inc

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.)

1999-03-31

Filing date

2000-03-31

Publication date

2010-08-10

1999-03-31 Priority claimed from CA002267608A external-priority patent/CA2267608A1/fr

2000-03-31 Application filed by NXT ROASTERS Inc filed Critical NXT ROASTERS Inc

2000-03-31 Priority to CA 2304324 priority Critical patent/CA2304324C/fr

2000-09-30 Publication of CA2304324A1 publication Critical patent/CA2304324A1/fr

2010-08-10 Application granted granted Critical

2010-08-10 Publication of CA2304324C publication Critical patent/CA2304324C/fr

2020-03-31 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 39
238000000197 pyrolysis Methods 0.000 claims abstract description 27
230000008569 process Effects 0.000 claims abstract description 21
239000003570 air Substances 0.000 claims description 181
241000533293 Sesbania emerus Species 0.000 claims description 35
235000010627 Phaseolus vulgaris Nutrition 0.000 claims description 34
244000046052 Phaseolus vulgaris Species 0.000 claims description 34
238000010438 heat treatment Methods 0.000 claims description 28
230000003197 catalytic effect Effects 0.000 claims description 27
238000011144 upstream manufacturing Methods 0.000 claims description 23
239000000523 sample Substances 0.000 claims description 18
238000005336 cracking Methods 0.000 claims description 13
239000000779 smoke Substances 0.000 claims description 11
238000001816 cooling Methods 0.000 claims description 9
230000008859 change Effects 0.000 claims description 6
230000000007 visual effect Effects 0.000 claims description 6
238000007599 discharging Methods 0.000 claims description 4
239000012080 ambient air Substances 0.000 claims description 3
238000004891 communication Methods 0.000 claims description 3
230000011664 signaling Effects 0.000 claims description 3
230000005236 sound signal Effects 0.000 claims description 3
230000000977 initiatory effect Effects 0.000 claims description 2
239000007789 gas Substances 0.000 abstract description 11
241000723377 Coffea Species 0.000 description 25
238000006243 chemical reaction Methods 0.000 description 11
238000010586 diagram Methods 0.000 description 10
239000000126 substance Substances 0.000 description 7
238000005259 measurement Methods 0.000 description 5
230000004913 activation Effects 0.000 description 4
238000004458 analytical method Methods 0.000 description 3
239000000047 product Substances 0.000 description 3
239000013589 supplement Substances 0.000 description 3
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
235000007460 Coffea arabica Nutrition 0.000 description 2
240000007154 Coffea arabica Species 0.000 description 2
230000008901 benefit Effects 0.000 description 2
230000000694 effects Effects 0.000 description 2
238000002474 experimental method Methods 0.000 description 2
239000000796 flavoring agent Substances 0.000 description 2
235000019634 flavors Nutrition 0.000 description 2
230000005484 gravity Effects 0.000 description 2
230000006872 improvement Effects 0.000 description 2
230000004048 modification Effects 0.000 description 2
238000012986 modification Methods 0.000 description 2
239000007787 solid Substances 0.000 description 2
230000008961 swelling Effects 0.000 description 2
238000013022 venting Methods 0.000 description 2
239000003039 volatile agent Substances 0.000 description 2
230000003213 activating effect Effects 0.000 description 1
235000013361 beverage Nutrition 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000009529 body temperature measurement Methods 0.000 description 1
229910002092 carbon dioxide Inorganic materials 0.000 description 1
239000001569 carbon dioxide Substances 0.000 description 1
239000003054 catalyst Substances 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000013461 design Methods 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
244000013123 dwarf bean Species 0.000 description 1
238000005265 energy consumption Methods 0.000 description 1
239000000284 extract Substances 0.000 description 1
239000012467 final product Substances 0.000 description 1
238000005243 fluidization Methods 0.000 description 1
239000003517 fume Substances 0.000 description 1
235000021331 green beans Nutrition 0.000 description 1
230000007257 malfunction Effects 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000002184 metal Substances 0.000 description 1
VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
238000007789 sealing Methods 0.000 description 1
238000001228 spectrum Methods 0.000 description 1
230000003068 static effect Effects 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

Classifications

- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N12/00—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts
- A23N12/08—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for drying or roasting
- 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

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)

CA 2304324 1999-03-31 2000-03-31 Methode de torrefaction du cafe et torrefacteur Expired - Lifetime CA2304324C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA 2304324 CA2304324C (fr)	1999-03-31	2000-03-31	Methode de torrefaction du cafe et torrefacteur

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
CA002267608A CA2267608A1 (fr)	1999-03-31	1999-03-31	Methode de torrefaction du cafe et torrefacteur
CA2,267,608		1999-03-31
CA 2304324 CA2304324C (fr)	1999-03-31	2000-03-31	Methode de torrefaction du cafe et torrefacteur

Publications (2)

Publication Number	Publication Date
CA2304324A1 CA2304324A1 (fr)	2000-09-30
CA2304324C true CA2304324C (fr)	2010-08-10

Family

ID=25680870

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2304324 Expired - Lifetime CA2304324C (fr)	1999-03-31	2000-03-31	Methode de torrefaction du cafe et torrefacteur

Country Status (1)

Country	Link
CA (1)	CA2304324C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN107635440A (zh) *	2014-11-05	2018-01-26	皇家飞利浦有限公司	咖啡烘烤装置、咖啡冲泡装置和方法
WO2020033469A1 (fr) *	2018-08-09	2020-02-13	Continental Brokers And Consultants, Inc.	Appareil et procédé de rôtissage sans échappement à faible consommation d'énergie

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2484983A (en)	2010-11-01	2012-05-02	Ikawa Ltd	Apparatus for roasting coffee beans
ITUB20156318A1 (it) *	2015-12-03	2017-06-03	Scolari Eng S P A	Metodo ed apparecchiatura di tostatura
MX2021005974A (es)	2018-12-17	2021-06-15	Nestle Sa	Metodo para tostar granos de cafe.
DE102019130631A1 (de) *	2019-11-13	2021-05-20	Kammerer Gmbh	Strahlungsgrill mit Rösttrommel
IL296195A (en) *	2020-04-27	2022-11-01	Nestle Sa	System for calibration of roasting apparatuses
CN115886554A (zh) *	2022-11-11	2023-04-04	东莞市优尼雅电子科技有限公司	风味咖啡机

2000
- 2000-03-31 CA CA 2304324 patent/CA2304324C/fr not_active Expired - Lifetime

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN107635440A (zh) *	2014-11-05	2018-01-26	皇家飞利浦有限公司	咖啡烘烤装置、咖啡冲泡装置和方法
CN107635440B (zh) *	2014-11-05	2019-11-05	皇家飞利浦有限公司	咖啡烘烤装置、咖啡冲泡装置和方法
US11006652B2 (en)	2014-11-05	2021-05-18	Koninklijke Philips N.V.	Coffee roasting apparatus, coffee brewing apparatus and method
WO2020033469A1 (fr) *	2018-08-09	2020-02-13	Continental Brokers And Consultants, Inc.	Appareil et procédé de rôtissage sans échappement à faible consommation d'énergie

Also Published As

Publication number	Publication date
CA2304324A1 (fr)	2000-09-30

Legal Events

Date	Code	Title	Description
2005-01-18	EEER	Examination request
2020-06-16	MKEX	Expiry	Effective date: 20200331

Publication	Publication Date	Title
US6260479B1 (en)	2001-07-17	Method and apparatus for roasting coffee
US5958494A (en)	1999-09-28	Roasting system with heat recycler
CA2308370C (fr)	2011-10-25	Systeme de torrefaction
US3964175A (en)	1976-06-22	Coffee roasting system
US7285300B1 (en)	2007-10-23	Roasting system
US5257574A (en)	1993-11-02	Coffee bean roasting device
CA2304324C (fr)	2010-08-10	Methode de torrefaction du cafe et torrefacteur
FI76679C (fi)	1988-12-12	Anordning foer rostning av speciellt smao maengder groena kaffeboenor.
US9386798B2 (en)	2016-07-12	Fluidized bed coffee roaster
US12478085B2 (en)	2025-11-25	Apparatus and method for roasting coffee beans
US20090304886A1 (en)	2009-12-10	Coffee bean roasting apparatus and method of roasting coffee beans
US20150351421A1 (en)	2015-12-10	Method and device for drying and/or roasting a food
KR102829196B1 (ko)	2025-07-02	자가-정렬 교반기 및 도어 베어링 조립체를 갖는 로스팅 시스템
US7143686B1 (en)	2006-12-05	Coffee roasting apparatus and method
WO2000040103A3 (fr)	2001-10-11	Procede et appareil de torrefaction de graines de cafe
CN106604646B (zh)	2021-11-09	用于控制烘焙咖啡豆的过程的方法和用于在烘焙咖啡豆的过程中使用的设备
US2887383A (en)	1959-05-19	Method of roasting
CN107410958B (zh)	2020-04-14	苹果片制作方法
CN107114726B (zh)	2020-04-24	苹果片制作装置
US2002094A (en)	1935-05-21	Apparatus for roasting coffee
CN111551005B (zh)	2021-10-26	一种可调式常温烘干设备
KR101716000B1 (ko)	2017-03-22	열풍 김구이기
JPH056792Y2 (fr)	1993-02-22
WO1991009540A1 (fr)	1991-07-11	Brûloir a circuit ferme
AU767437B2 (en)	2003-11-13	Method and apparatus for heat treatment of particulate material