ES2187265B1 - DRYER OF PERFECTED CROPS. - Google Patents
DRYER OF PERFECTED CROPS.Info
- Publication number
- ES2187265B1 ES2187265B1 ES200100377A ES200100377A ES2187265B1 ES 2187265 B1 ES2187265 B1 ES 2187265B1 ES 200100377 A ES200100377 A ES 200100377A ES 200100377 A ES200100377 A ES 200100377A ES 2187265 B1 ES2187265 B1 ES 2187265B1
- Authority
- ES
- Spain
- Prior art keywords
- air
- curing room
- boiler
- combustion
- room
- 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.)
- Expired - Fee Related
Links
- 238000002485 combustion reaction Methods 0.000 abstract 3
- 241000272525 Anas platyrhynchos Species 0.000 abstract 1
- 239000000567 combustion gas Substances 0.000 abstract 1
- 235000019788 craving Nutrition 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B1/00—Preparation of tobacco on the plantation
- A24B1/02—Arrangements in barns for preparatory treatment of the tobacco, e.g. with devices for drying
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
Secadero de cultivos perfeccionado, del tipo de los constituidos por un recinto cerrado que comprende una sala de curado, una sala de máquinas con, al menos, una caldera, un plenum superior y un plenum inferior que se comunica con la sala de curado a través de un falso suelo troquelado, por cuya sala de curado se hace circular aire calentado por la/s caldera/s por medio de una turbina, disponiendo de una entrada de aire del exterior en la sala de máquinas para la combustión de la caldera y de unas ventanas con cierre abatible para la salida del aire que circula por la sala de curado, en el cual la combustión de la caldera se realiza en el primario de un intercambiador aire/aire, siendo expelidos los gases de combustión al exterior a través de, al menos, un conducto sensiblemente horizontal de material termoconductor que atraviesa la sala de curado y remata en una chimenea vertical, disponiendo un extractor de gases, de funcionamiento automático previo a la combustión, en la transición entredicho conducto horizontal y la chimenea. Por el secundario del intercambiador aire/aire recircula el aire de la sala de curado al ser aspirado por la turbina. El secadero dispone de, al menos, un conducto de renovación del aire de curado, que lo toma del exterior a través de, al menos, una rejilla, atravesando este conducto la sala de curado, hasta llegar al secundario del intercambiador, y disponiendo, al menos, una trampilla de accionamiento automático mandada por unos sensores de temperatura y humedad, de regulación del paso y/o caudal de dicho aire de renovación. Las ventanas con cierre abatible de salida de aire se sitúan en el plenum superior y son accionadas por sobrepresión.Improved crop dryer, of the type constituted by a closed enclosure comprising a curing room, a machine room with at least one boiler, an upper plenum and a lower plenum that communicates with the curing room through of a false die cut floor, whose curing room circulates heated air through the boiler / s by means of a turbine, having an outside air inlet in the machine room for the combustion of the boiler and windows with hinged closure for the exit of the air that circulates through the curing room, in which the combustion of the boiler is carried out in the primary of an air / air exchanger, the combustion gases being expelled to the outside through, at least, a substantially horizontal conduit of thermoconducting material that crosses the curing room and ends in a vertical chimney, providing a gas extractor, of automatic operation prior to combustion, in the tr craving duck horizontal duct and fireplace. By the secondary of the air / air exchanger the air of the curing room recirculates when it is sucked by the turbine. The dryer has, at least, a curing air renewal duct, which takes it from the outside through, at least, a grid, crossing this conduit the curing room, until it reaches the secondary of the exchanger, and providing, at least, an automatic actuating hatch sent by temperature and humidity sensors, regulating the passage and / or flow of said renewal air. The windows with hinged closing of exit of air are placed in the upper plenum and are activated by overpressure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200100377A ES2187265B1 (en) | 2001-02-20 | 2001-02-20 | DRYER OF PERFECTED CROPS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200100377A ES2187265B1 (en) | 2001-02-20 | 2001-02-20 | DRYER OF PERFECTED CROPS. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2187265A1 ES2187265A1 (en) | 2003-05-16 |
ES2187265B1 true ES2187265B1 (en) | 2004-08-16 |
Family
ID=8496789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES200100377A Expired - Fee Related ES2187265B1 (en) | 2001-02-20 | 2001-02-20 | DRYER OF PERFECTED CROPS. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2187265B1 (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2534618A (en) * | 1945-01-23 | 1950-12-19 | Jr James B Moore | Apparatus for curing of tobacco |
DE828821C (en) * | 1950-05-05 | 1952-01-21 | Paul Kurth Dipl Ing | Tobacco drying house |
US3503137A (en) * | 1968-12-18 | 1970-03-31 | Bouligny Inc R H | Automatic tobacco curing apparatus |
US3866334A (en) * | 1973-09-26 | 1975-02-18 | Barney K Huang | Greenhouse-bulk curing and drying system |
US4192323A (en) * | 1977-09-21 | 1980-03-11 | Gas-Fired Products, Inc. | Apparatus and method for automatically controlling curing conditions in a tobacco curing barn |
ES1015357Y (en) * | 1990-10-15 | 1992-01-01 | Vizcaino Garcia Jose | TOBACCO DRYER. |
-
2001
- 2001-02-20 ES ES200100377A patent/ES2187265B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2187265A1 (en) | 2003-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20030516 Kind code of ref document: A1 |
|
FG2A | Definitive protection |
Ref document number: 2187265B1 Country of ref document: ES |
|
FD2A | Announcement of lapse in spain |
Effective date: 20180807 |