AR066895A1 - EQUIPMENT FOR ARTIFICIAL REFRIGERATION OF GRAINS AND SEEDS - Google Patents

EQUIPMENT FOR ARTIFICIAL REFRIGERATION OF GRAINS AND SEEDS

Info

Publication number
AR066895A1
AR066895A1 ARP080102418A AR066895A1 AR 066895 A1 AR066895 A1 AR 066895A1 AR P080102418 A ARP080102418 A AR P080102418A AR 066895 A1 AR066895 A1 AR 066895A1
Authority
AR
Argentina
Prior art keywords
air
control
allow
humidity
seeds
Prior art date
Application number
Other languages
Spanish (es)
Inventor
Barreto Francisco Maria Ayala
Original Assignee
Barreto Francisco Maria Ayala
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.)
Filing date
Publication date
Application filed by Barreto Francisco Maria Ayala filed Critical Barreto Francisco Maria Ayala
Publication of AR066895A1 publication Critical patent/AR066895A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B9/00—Preservation of edible seeds, e.g. cereals
    • A23B9/10—Freezing; Subsequent thawing; Cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
    • F25B47/006—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass for preventing frost
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/06—Several compression cycles arranged in parallel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00—Control issues
    • F25B2600/11—Fan speed control
    • F25B2600/111—Fan speed control of condenser fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00—Control issues
    • F25B2600/11—Fan speed control
    • F25B2600/112—Fan speed control of evaporator fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/02—Humidity

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Zoology (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Wood Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Storage Of Harvested Produce (AREA)
  • Drying Of Gases (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Storage Of Fruits Or Vegetables (AREA)

Abstract

Se refiere a perfeccionamientos introducidos en equipo eléctrico para suministro de aire de enfriamiento artificial de granos y semillas a granel, movil o estacionario, compuestos por un sistema nuevo de controles automatizados y nuevos proyectos de los serpentines que permiten mantener la humedad y la temperatura del aire primario, dentro de la faja de variacion segura para la finalidad a la que se destina, independientemente de la humedad y temperatura del aire ambiente. Avanzados controles automáticos, permiten una fina regulacion de la potencia frigorífica, control de la presion de aspiracion, control del caudal variable de aire en el serpentín de condensacion y parámetros de proyecto, para permitir una operacion segura bajo las más diversas condiciones climáticas y estructuras de almacenaje. Estas innovaciones traen también grandes ventajas para evitar el congelamiento de los serpentines del evaporador y control de la humedad del aire primario.It refers to improvements introduced in electrical equipment for the supply of artificial cooling air of grains and seeds in bulk, mobile or stationary, composed of a new system of automated controls and new projects of the coils that allow maintaining humidity and air temperature primary, within the range of safe variation for the purpose for which it is intended, regardless of the humidity and temperature of the ambient air. Advanced automatic controls, allow a fine regulation of the cooling capacity, control of the suction pressure, control of the variable air flow in the condensing coil and project parameters, to allow a safe operation under the most diverse climatic conditions and structures of storage. These innovations also bring great advantages to prevent freezing of evaporator coils and control of primary air humidity.

ARP080102418 2007-10-16 2008-06-06 EQUIPMENT FOR ARTIFICIAL REFRIGERATION OF GRAINS AND SEEDS AR066895A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0703603-5 BRPI0703603B1 (en) 2007-10-16 2007-10-16 improvements made to equipment for artificial cooling of grains and seeds.

Publications (1)

Publication Number Publication Date
AR066895A1 true AR066895A1 (en) 2009-09-16

Family

ID=39124889

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP080102418 AR066895A1 (en) 2007-10-16 2008-06-06 EQUIPMENT FOR ARTIFICIAL REFRIGERATION OF GRAINS AND SEEDS

Country Status (5)

Country Link
AR (1) AR066895A1 (en)
BR (1) BRPI0703603B1 (en)
CO (1) CO6270182A2 (en)
UY (1) UY31391A1 (en)
WO (1) WO2009049390A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR102012011160B1 (en) * 2012-05-11 2021-06-08 Francisco Maria Ayala Barreto improvements made to air dehydration and heating equipment
CN102734269B (en) * 2012-07-09 2014-12-31 重庆大学 Energy-saving oil supply system of remanufactured heavy machine tool
CN104456858A (en) * 2013-09-12 2015-03-25 同方人工环境有限公司 Condensate fan control device of annual refrigerating set
CN104141604A (en) * 2014-06-30 2014-11-12 深圳市英威腾电气股份有限公司 Frequency converter special for air compressor and air compressor variable-frequency drive control system
CN109030984A (en) * 2018-06-12 2018-12-18 姜平 There is one kind the detection of automatic wire winding function electric power to use warning device
CN108783524A (en) * 2018-09-07 2018-11-13 淄博齐鼎立专利信息咨询有限公司 A kind of Novel frying dried food and nuts machine
CN109990362B (en) * 2019-04-09 2020-11-06 福州怡辉电力设备有限公司 High-backpressure heat supply system of indirect air cooling unit and adjusting method
CN110810027B (en) * 2019-12-02 2021-03-02 吉林大学 Grain temperature-based circulation temperature control method in granary
CN111503968A (en) * 2020-04-29 2020-08-07 珠海格力电器股份有限公司 Air-cooled refrigerator and dehumidification method thereof
CN116499128A (en) * 2023-05-10 2023-07-28 浙江青风环境股份有限公司 Constant-temperature water-retaining cereal air conditioning system and intelligent control method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5675058A (en) * 1979-11-22 1981-06-20 Kaneko Agricult Mach Co Ltd Cooling method of dried grain
JPS61271924A (en) * 1985-05-25 1986-12-02 豊国工業株式会社 Grain storage method in silo
US5493808A (en) * 1993-05-25 1996-02-27 Apolan Pty Ltd. Controlled atmosphere storage chamber
JP3086860B2 (en) * 1993-12-24 2000-09-11 鹿島建設株式会社 Temperature and humidity control device for grain silo
BRPI0400535B1 (en) * 2004-04-23 2011-07-12 grain and seed cooler equipment.

Also Published As

Publication number Publication date
UY31391A1 (en) 2009-05-29
CO6270182A2 (en) 2011-04-20
BRPI0703603B1 (en) 2011-04-05
BRPI0703603A (en) 2008-02-26
WO2009049390A1 (en) 2009-04-23

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Legal Events

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