BRPI0703603A - Improvements to Grain and Seed Artificial Cooling Equipment - Google Patents

Improvements to Grain and Seed Artificial Cooling Equipment

Info

Publication number
BRPI0703603A
BRPI0703603A BRPI0703603-5A BRPI0703603A BRPI0703603A BR PI0703603 A BRPI0703603 A BR PI0703603A BR PI0703603 A BRPI0703603 A BR PI0703603A BR PI0703603 A BRPI0703603 A BR PI0703603A
Authority
BR
Brazil
Prior art keywords
air humidity
equipment
allow
grain
temperature
Prior art date
Application number
BRPI0703603-5A
Other languages
Portuguese (pt)
Inventor
Francisco Maria Ayala Barreto
Original Assignee
Francisco Maria Ayala Barreto
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 Francisco Maria Ayala Barreto filed Critical Francisco Maria Ayala Barreto
Priority to BRPI0703603-5 priority Critical patent/BRPI0703603B1/en
Publication of BRPI0703603A publication Critical patent/BRPI0703603A/en
Priority to ARP080102418 priority patent/AR066895A1/en
Priority to UY31391A priority patent/UY31391A1/en
Priority to PCT/BR2008/000314 priority patent/WO2009049390A1/en
Priority to CO10043231A priority patent/CO6270182A2/en
Publication of BRPI0703603B1 publication Critical patent/BRPI0703603B1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • 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—Component parts or details not otherwise provided for in this subclass
    • 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)
  • Storage Of Fruits Or Vegetables (AREA)
  • Drying Of Gases (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

APERFEIçOMENTOS INTRODUZIDOS EM EQUIPAMENTO PARA RESFRIAMENTO ARTIFICIAL DE GRãOS E SEMENTES , Refere-se a Patente de Invenção a aperfeiçoamentos introduzidos em equipamento elétrico para suprimento de ar de resfriamento artificial de grãos e sementes a granel, móvel ou estacionário, composto por novo sistema de controles automatizados e novos projetos das serpentinas que permitem manter a umidade e temperatura do ar primário, dentro da faixa de variação segura para a finalidade a que se destina, independentemente da umidade e temperatura do ar ambiente. Avançados controles automáticos, permitem fina modulação de potência frigorífica, controle da pressão de sucção, controle de vazão variável de ar na serpentina de condensação e parâmetros de projeto, para permitir operação segura sob as mais diversas condições climáticas e estruturas de armazenagem. Estas inovações trazem também grandes vantagem para evitar o congelamento das serpentinas do evaporador e controle da umidade do ar primário.IMPROVEMENTS INTRODUCED IN EQUIPMENT FOR ARTIFICIAL GRAIN AND SEED REFRIGERATION EQUIPMENT, Referring to the Patent of Invention for improvements made to electrical equipment for the supply of mobile or stationary bulk grains and seeds artificial cooling air, composed of a new automated control system. and new coil designs that allow the primary air humidity and temperature to be maintained within the safe range for its intended purpose, regardless of the ambient air humidity and temperature. Advanced automatic controls allow fine modulation of refrigeration power, suction pressure control, variable condenser coil air flow control and design parameters to allow safe operation under the most diverse weather conditions and storage structures. These innovations also bring great advantages to prevent freezing of evaporator coils and control of primary air humidity.

BRPI0703603-5 2007-10-16 2007-10-16 improvements made to equipment for artificial cooling of grains and seeds. BRPI0703603B1 (en)

Priority Applications (5)

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.
ARP080102418 AR066895A1 (en) 2007-10-16 2008-06-06 EQUIPMENT FOR ARTIFICIAL REFRIGERATION OF GRAINS AND SEEDS
UY31391A UY31391A1 (en) 2007-10-16 2008-10-14 PERFECTION OF EQUIPMENT FOR ARTIFICIAL REFRIGERATION OF GRAINS AND SEEDS
PCT/BR2008/000314 WO2009049390A1 (en) 2007-10-16 2008-10-15 Equipment upgrade for artificial cooling of grains and seeds
CO10043231A CO6270182A2 (en) 2007-10-16 2010-04-14 IMPROVEMENT IN EQUIPMENT FOR ARTIFICIAL REFRIGERATION OF GRAINS AND SEEDS

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 (2)

Publication Number Publication Date
BRPI0703603A true BRPI0703603A (en) 2008-02-26
BRPI0703603B1 BRPI0703603B1 (en) 2011-04-05

Family

ID=39124889

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0703603-5 BRPI0703603B1 (en) 2007-10-16 2007-10-16 improvements made to equipment for artificial cooling 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 A Circulation Temperature Control Method in Granary Based on Grain Temperature
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 A constant-temperature water-retaining grain air-conditioning system and its intelligent control method

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
AR066895A1 (en) 2009-09-16
BRPI0703603B1 (en) 2011-04-05
WO2009049390A1 (en) 2009-04-23
UY31391A1 (en) 2009-05-29
CO6270182A2 (en) 2011-04-20

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Legal Events

Date Code Title Description
B25G Requested change of headquarter approved

Owner name: FRANCISCO MARIA AYALA BARRETO (BR/PR)

Free format text: SEDE ALTERADA CONFORME SOLICITADO NA PETICAO NO 015080003058/PR DE 15/08/2008.

B65X Notification of requirement for priority examination of patent application
B65Y Grant of priority examination of the patent application (request complies with dec. 132/06 of 20061117)
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/10/2007, OBSERVADAS AS CONDICOES LEGAIS.

B22K Request for prolongation of time limits acc. art 221 lpi

Free format text: REFERENTE A PETICAO NO 870240005897 DE 23.01.2024 - RECONHECIDA A JUSTA CAUSA, DE ACORDO COM O ARTIGO 221 DA LPI 9279/96 E O ARTIGO 2O DA PORTARIA/INPI/PR NO 049 DE 03.12.2021, SEM CONCESSAO DE PRAZO ADICIONAL UMA VEZ QUE O ATO ADMINISTRATIVO JA FOI CUMPRIDO.