JPS6485038A - Method for storing vegetables, fruits or the like - Google Patents
Method for storing vegetables, fruits or the likeInfo
- 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
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.
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)
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)
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 |
-
1988
- 1988-08-12 JP JP20009888A patent/JPS6485038A/en active Granted
Patent Citations (1)
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)
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 |