FR3093171B1 - Installation de séchage de végétaux - Google Patents
Installation de séchage de végétaux Download PDFInfo
- Publication number
- FR3093171B1 FR3093171B1 FR1901758A FR1901758A FR3093171B1 FR 3093171 B1 FR3093171 B1 FR 3093171B1 FR 1901758 A FR1901758 A FR 1901758A FR 1901758 A FR1901758 A FR 1901758A FR 3093171 B1 FR3093171 B1 FR 3093171B1
- Authority
- FR
- France
- Prior art keywords
- air
- plant
- dryer
- evaporator
- compressor
- 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.)
- Active
Links
- 238000001035 drying Methods 0.000 title abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 238000005057 refrigeration Methods 0.000 abstract 2
- 238000009434 installation Methods 0.000 abstract 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/08—Humidity
- F26B21/086—Humidity by condensing the moisture in the drying medium, which may be recycled, e.g. using a heat pump cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/001—Heating arrangements using waste heat
- F26B23/002—Heating arrangements using waste heat recovered from dryer exhaust gases
- F26B23/005—Heating arrangements using waste heat recovered from dryer exhaust gases using a closed cycle heat pump system ; using a heat pipe system
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
- F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
- F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/20—Teas, i.e. drying, conditioning, withering of tea leaves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Sustainable Development (AREA)
- Drying Of Solid Materials (AREA)
Abstract
Installation (1) de séchage de végétaux comprenant : - un séchoir (2) équipé d’une entrée (21) d’air, d’une sortie (22) de recirculation d’air, et d’une sortie (23) d'échappement d’air obturable, - une chambre (3) d’admission d’air équipée d’une entrée (31) d’admission d’air extérieur obturable, et dans laquelle débouche la sortie (22) de recirculation d’air du séchoir (2), -une unité (4) frigorifique comprenant un compresseur, un condenseur (42) et un évaporateur (43), -un circuit (5) de circulation forcée d’air reliant la chambre (3) d’admission d’air à l’entrée (21) d’air du séchoir (2) en passant à travers l’évaporateur (43) et le condenseur (42) de l’unité (4) frigorifique, - une unité (6) de pilotage. L’installation (1) comprend un dispositif (8) de collecte des condensats de l’évaporateur (43), un dispositif (7) activable/désactivable de chauffage de l’air de la chambre (3) d’admission d’air, et deux modes de fonctionnement, l'un dans lequel le compresseur est en fonctionnement, l'autre dans lequel le compresseur est à l’arrêt, et le dispositif (7) de chauffage de l’air de la chambre (3) d'admission d'air est actif dans chacun des modes de fonctionnement. Figure 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1901758A FR3093171B1 (fr) | 2019-02-21 | 2019-02-21 | Installation de séchage de végétaux |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1901758 | 2019-02-21 | ||
FR1901758A FR3093171B1 (fr) | 2019-02-21 | 2019-02-21 | Installation de séchage de végétaux |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3093171A1 FR3093171A1 (fr) | 2020-08-28 |
FR3093171B1 true FR3093171B1 (fr) | 2021-01-29 |
Family
ID=67810667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1901758A Active FR3093171B1 (fr) | 2019-02-21 | 2019-02-21 | Installation de séchage de végétaux |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3093171B1 (fr) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE825343A (nl) * | 1975-02-10 | 1975-05-29 | Droogkamer voor het uitdrogen van hout en dergelijke | |
IT1160889B (it) * | 1978-10-26 | 1987-03-11 | Berti Furic | Impianto di essiccazione particolarmente per legname |
IT1194684B (it) * | 1980-09-05 | 1988-09-22 | Ivo Coppa | Procedimento e impianto per l'essiccazione di prodotti e materiali quali il legno |
FR2499221A1 (fr) * | 1981-02-02 | 1982-08-06 | Fra Eco | Installation de regulation de la temperature et du degre d'humidite de l'air d'une enceinte isothermique |
US4432147A (en) * | 1981-06-24 | 1984-02-21 | The United States Of America As Represented By The Secretary Of Agriculture | Energy efficient lumber dry kiln using solar collectors and refrigeration system |
US4471537A (en) * | 1982-01-18 | 1984-09-18 | Indesit Industria Elettrodomestici Italiana S.P.A. | Dryer apparatus having an improved air circulation |
KR100304458B1 (ko) * | 1999-09-18 | 2001-10-29 | 진금수 | 건조겸 냉장창고 |
-
2019
- 2019-02-21 FR FR1901758A patent/FR3093171B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3093171A1 (fr) | 2020-08-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
EXTE | Extension to a french territory |
Extension state: PF |
|
PLSC | Publication of the preliminary search report |
Effective date: 20200828 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |
|
PLFP | Fee payment |
Year of fee payment: 6 |