JPS6485038A - Method for storing vegetables, fruits or the like - Google Patents

Method for storing vegetables, fruits or the like

Info

Publication number
JPS6485038A
JPS6485038A JP20009888A JP20009888A JPS6485038A JP S6485038 A JPS6485038 A JP S6485038A JP 20009888 A JP20009888 A JP 20009888A JP 20009888 A JP20009888 A JP 20009888A JP S6485038 A JPS6485038 A JP S6485038A
Authority
JP
Japan
Prior art keywords
pressure
concentration
carbon dioxide
air
regulating
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
JP20009888A
Other languages
Japanese (ja)
Other versions
JPH055461B2 (en
Inventor
Sueo Urushizaki
Kazuhiko Ibe
Shinichi Yamada
Yutaka Matsumoto
Hitoshi Ozaki
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.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries Ltd
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 Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Priority to JP20009888A priority Critical patent/JPS6485038A/en
Publication of JPS6485038A publication Critical patent/JPS6485038A/en
Publication of JPH055461B2 publication Critical patent/JPH055461B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Storage Of Harvested Produce (AREA)
  • Storage Of Fruits Or Vegetables (AREA)

Abstract

PURPOSE:To rapidly expel ethylene from the periphery of a stored product, by regulating the feed rate of air, gaseous carbon dioxide and nitrogen gas to a storehouse and controlling atmospheric gas partial pressure of oxygen, carbon dioxide, etc., in an atmosphere under a slight reduced pressure. CONSTITUTION:For example, half of air in a storing chamber (43a) is replaced with N2 from a nitrogen supply source 17 and evacuated with a vacuum pump 47 to provide 400Torr internal pressure. When CO2 is then introduced from a carbon dioxide supply source 15 to regulate the internal pressure to 450Torr, the O2 concentration can be adjusted to about 9% and the CO2 concentration can be adjusted to about 11%. The interior of the storing chamber (43a) is then evacuated while regulating pressure and flow rates from respective pressure sources 13, 15 and 17 of air, CO2 and N2 with pressure regulators (23a), (27a) and (31a) and flow regulators (25a), (29a) and (33a) of a gas composition/pressure regulating means (21a) and continuously feeding the gases so as to provide 450Torr internal pressure. The atmosphere is kept at a regulated atmosphere of about 9% O2 concentration and about 11% CO2 concentration and cooled to a given temperature by a cooler (51a). Thereby ethylene can be more rapidly expelled from the periphery of a stored product.
JP20009888A 1988-08-12 1988-08-12 Method for storing vegetables, fruits or the like Granted JPS6485038A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20009888A JPS6485038A (en) 1988-08-12 1988-08-12 Method for storing vegetables, fruits or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20009888A JPS6485038A (en) 1988-08-12 1988-08-12 Method for storing vegetables, fruits or the like

Publications (2)

Publication Number Publication Date
JPS6485038A true JPS6485038A (en) 1989-03-30
JPH055461B2 JPH055461B2 (en) 1993-01-22

Family

ID=16418812

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20009888A Granted JPS6485038A (en) 1988-08-12 1988-08-12 Method for storing vegetables, fruits or the like

Country Status (1)

Country Link
JP (1) JPS6485038A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06284860A (en) * 1993-03-31 1994-10-11 Rengo Co Ltd Method for preserving freshness of welsh onion
JP2009153420A (en) * 2007-12-26 2009-07-16 Takenaka Komuten Co Ltd Environmental control system
JP2013005755A (en) * 2011-06-24 2013-01-10 Fresh System Inc Freeze storing method for sarcocarp
JP2019113193A (en) * 2017-12-20 2019-07-11 株式会社デンソー Storage internal temperature control device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60217858A (en) * 1984-04-13 1985-10-31 Ulvac Corp Two-staged vacuum ca storage of fruit and vegetable

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60217858A (en) * 1984-04-13 1985-10-31 Ulvac Corp Two-staged vacuum ca storage of fruit and vegetable

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06284860A (en) * 1993-03-31 1994-10-11 Rengo Co Ltd Method for preserving freshness of welsh onion
JP2009153420A (en) * 2007-12-26 2009-07-16 Takenaka Komuten Co Ltd Environmental control system
JP2013005755A (en) * 2011-06-24 2013-01-10 Fresh System Inc Freeze storing method for sarcocarp
JP2019113193A (en) * 2017-12-20 2019-07-11 株式会社デンソー Storage internal temperature control device

Also Published As

Publication number Publication date
JPH055461B2 (en) 1993-01-22

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term