ES2148071A1 - Citric fruit ripening chamber ethylene concentration meter consists of ethylene and carbon dioxide analyzers and alarms and a programmable monitoring assembly - Google Patents

Citric fruit ripening chamber ethylene concentration meter consists of ethylene and carbon dioxide analyzers and alarms and a programmable monitoring assembly

Info

Publication number
ES2148071A1
ES2148071A1 ES009800879A ES9800879A ES2148071A1 ES 2148071 A1 ES2148071 A1 ES 2148071A1 ES 009800879 A ES009800879 A ES 009800879A ES 9800879 A ES9800879 A ES 9800879A ES 2148071 A1 ES2148071 A1 ES 2148071A1
Authority
ES
Spain
Prior art keywords
ethylene
carbon dioxide
alarms
concentration meter
fruit ripening
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.)
Granted
Application number
ES009800879A
Other languages
Spanish (es)
Other versions
ES2148071B1 (en
Inventor
Portillo Manuel Garcia
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.)
Tecnidex Fruit Protection SA
Original Assignee
Tecnidex Fruit Protection SA
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 Tecnidex Fruit Protection SA filed Critical Tecnidex Fruit Protection SA
Priority to ES9800879A priority Critical patent/ES2148071B1/en
Publication of ES2148071A1 publication Critical patent/ES2148071A1/en
Application granted granted Critical
Publication of ES2148071B1 publication Critical patent/ES2148071B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The citric fruit ripening chamber ethylene concentration meter comprises an ethylene analyzer (2) connected to an automatic monitor (1), and a carbon dioxide analyzer (6). The monitor (1) has an ethylene concentration alarm (14) and a carbon dioxide alarm (13). Electrically-controlled valves (10) facilitate injection of ethylene into the chambers, which have door-mounted photoelectric cells (11), and air change fans (12).
ES9800879A 1998-04-24 1998-04-24 EQUIPMENT FOR MEASUREMENT AND AUTOMATIC CONTROL OF THE CONCENTRATION OF ETHYLENE IN CAMERAS FOR THE DEVERDIZATION OF CITRIC FRUITS. Expired - Fee Related ES2148071B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9800879A ES2148071B1 (en) 1998-04-24 1998-04-24 EQUIPMENT FOR MEASUREMENT AND AUTOMATIC CONTROL OF THE CONCENTRATION OF ETHYLENE IN CAMERAS FOR THE DEVERDIZATION OF CITRIC FRUITS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9800879A ES2148071B1 (en) 1998-04-24 1998-04-24 EQUIPMENT FOR MEASUREMENT AND AUTOMATIC CONTROL OF THE CONCENTRATION OF ETHYLENE IN CAMERAS FOR THE DEVERDIZATION OF CITRIC FRUITS.

Publications (2)

Publication Number Publication Date
ES2148071A1 true ES2148071A1 (en) 2000-10-01
ES2148071B1 ES2148071B1 (en) 2001-04-01

Family

ID=8303586

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9800879A Expired - Fee Related ES2148071B1 (en) 1998-04-24 1998-04-24 EQUIPMENT FOR MEASUREMENT AND AUTOMATIC CONTROL OF THE CONCENTRATION OF ETHYLENE IN CAMERAS FOR THE DEVERDIZATION OF CITRIC FRUITS.

Country Status (1)

Country Link
ES (1) ES2148071B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001043555A1 (en) * 1999-12-17 2001-06-21 Tecnidex Tecnicas De Desinfeccion, S.A. Device and method for measuring, regulating and controlling gases in chambers for the treatment of fruit, legumes and vegetables
ES2169010A1 (en) * 1999-12-17 2002-06-16 Tecnidex Tecn De Desinfeccion Gas treatment apparatus for ripening fruit or vegetables, has air sampling devices for regulating supply of carbon dioxide into the treatment chamber
EP1756479A2 (en) * 2004-04-23 2007-02-28 Carrier Corporation Automatic fresh air exchange system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58170465A (en) * 1982-03-30 1983-10-07 Mitsubishi Electric Corp Apparatus for controlling post-ripening treatment of fruit
WO1996018306A2 (en) * 1994-12-13 1996-06-20 Instituut Voor Agrotechnologisch Onderzoek (Ato-Dlo) System for controlling the air composition within a storage room for breathing vegetable products
ES2071550B1 (en) * 1992-12-02 1997-12-16 Tecnidex Tecnicas De Desinfecc AUTOMATIC ETHYLENE CONTROL SYSTEM, COMBINED WITH AUTOMATIC MEASUREMENT AND CONTROL OF CO2 IN CLOSED ENCLOSURES.
US5872721A (en) * 1990-04-11 1999-02-16 Transfresh Corporation Monitor-control systems and methods for monitoring and controlling atmospheres in containers for respiring perishables

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58170465A (en) * 1982-03-30 1983-10-07 Mitsubishi Electric Corp Apparatus for controlling post-ripening treatment of fruit
US5872721A (en) * 1990-04-11 1999-02-16 Transfresh Corporation Monitor-control systems and methods for monitoring and controlling atmospheres in containers for respiring perishables
ES2071550B1 (en) * 1992-12-02 1997-12-16 Tecnidex Tecnicas De Desinfecc AUTOMATIC ETHYLENE CONTROL SYSTEM, COMBINED WITH AUTOMATIC MEASUREMENT AND CONTROL OF CO2 IN CLOSED ENCLOSURES.
WO1996018306A2 (en) * 1994-12-13 1996-06-20 Instituut Voor Agrotechnologisch Onderzoek (Ato-Dlo) System for controlling the air composition within a storage room for breathing vegetable products

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, CD-ROM, PAJ A21-24 1976-1993, & JP 58170465 A (MITSUBISHI ELECTRIC CORP.) 07.10.1983 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001043555A1 (en) * 1999-12-17 2001-06-21 Tecnidex Tecnicas De Desinfeccion, S.A. Device and method for measuring, regulating and controlling gases in chambers for the treatment of fruit, legumes and vegetables
ES2169010A1 (en) * 1999-12-17 2002-06-16 Tecnidex Tecn De Desinfeccion Gas treatment apparatus for ripening fruit or vegetables, has air sampling devices for regulating supply of carbon dioxide into the treatment chamber
EP1756479A2 (en) * 2004-04-23 2007-02-28 Carrier Corporation Automatic fresh air exchange system
EP1756479A4 (en) * 2004-04-23 2009-10-28 Carrier Corp Automatic fresh air exchange system

Also Published As

Publication number Publication date
ES2148071B1 (en) 2001-04-01

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