ES2142740B1 - Sistema de control automatico del enfriamiento de frutos. - Google Patents

Sistema de control automatico del enfriamiento de frutos.

Info

Publication number
ES2142740B1
ES2142740B1 ES9702705A ES9702705A ES2142740B1 ES 2142740 B1 ES2142740 B1 ES 2142740B1 ES 9702705 A ES9702705 A ES 9702705A ES 9702705 A ES9702705 A ES 9702705A ES 2142740 B1 ES2142740 B1 ES 2142740B1
Authority
ES
Spain
Prior art keywords
probes
temperature
automatic control
control system
computer program
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
Application number
ES9702705A
Other languages
English (en)
Other versions
ES2142740A1 (es
Inventor
Jimenez Jose Manuel Olias
Martinez Luis Carlos Sanz
Rubio Ana Gracia Perez
Lopez M Carmen Sanchez
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.)
Consejo Superior de Investigaciones Cientificas CSIC
Original Assignee
Consejo Superior de Investigaciones Cientificas CSIC
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 Consejo Superior de Investigaciones Cientificas CSIC filed Critical Consejo Superior de Investigaciones Cientificas CSIC
Priority to ES9702705A priority Critical patent/ES2142740B1/es
Publication of ES2142740A1 publication Critical patent/ES2142740A1/es
Application granted granted Critical
Publication of ES2142740B1 publication Critical patent/ES2142740B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Control Of Temperature (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

Sistema de control automático del enfriamiento de frutos. El sistema se compone de seis sondas de temperatura (termopar tipo J, 100 x 1 mm) que se conectan a una tarjeta para conversión analógica-digital de las lecturas recogidas por dichas sondas, un programa informático para la gestión de las medidas de temperatura, y un circuito de control para gobierno de los compresores. Las señales analógicas, convertidas a digitales, son enviadas al programa informático creado al efecto que generará una orden de parada o puesta en marcha del compresor del "túnel de enfriamiento a presión'' cuando la temperatura media de las seis sondas entra en el rango fijado por el usuario, o una de las seis sondas rebase otra temperatura límite también fijada por el usuario.
ES9702705A 1997-12-26 1997-12-26 Sistema de control automatico del enfriamiento de frutos. Expired - Fee Related ES2142740B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9702705A ES2142740B1 (es) 1997-12-26 1997-12-26 Sistema de control automatico del enfriamiento de frutos.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9702705A ES2142740B1 (es) 1997-12-26 1997-12-26 Sistema de control automatico del enfriamiento de frutos.

Publications (2)

Publication Number Publication Date
ES2142740A1 ES2142740A1 (es) 2000-04-16
ES2142740B1 true ES2142740B1 (es) 2000-12-01

Family

ID=8301643

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9702705A Expired - Fee Related ES2142740B1 (es) 1997-12-26 1997-12-26 Sistema de control automatico del enfriamiento de frutos.

Country Status (1)

Country Link
ES (1) ES2142740B1 (es)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3606792A (en) * 1969-02-18 1971-09-21 Tsuyoshi Yoshimoto Thermometer for refrigerator
US4697429A (en) * 1985-09-06 1987-10-06 Kolpak Industries, Inc. Rapid chill refrigerator control
KR930004397B1 (ko) * 1987-02-12 1993-05-27 미츠비시 덴키 가부시기가이샤 냉장고의 온도제어장치
IT1252385B (it) * 1991-11-12 1995-06-12 Sio Srl Dispositivo per raffreddare in modo controllato l'uva prima che venga sottoposta a pigiatura e/o diraspatura

Also Published As

Publication number Publication date
ES2142740A1 (es) 2000-04-16

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