JPS5554886A - Vacuum thawing device - Google Patents
Vacuum thawing deviceInfo
- Publication number
- JPS5554886A JPS5554886A JP12614378A JP12614378A JPS5554886A JP S5554886 A JPS5554886 A JP S5554886A JP 12614378 A JP12614378 A JP 12614378A JP 12614378 A JP12614378 A JP 12614378A JP S5554886 A JPS5554886 A JP S5554886A
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- vacuum
- chamber
- water
- water tank
- 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.)
- Pending
Links
Landscapes
- Freezing, Cooling And Drying Of Foods (AREA)
Abstract
PURPOSE: To reduce the number of elbows and pipe joints which are liable to cause vacuum leakage, by using a water-feed pipe and exhaust pipe of a steam-generating water tank of a vacuum thawing chamber in common, or using a vacuum pipe and a vacuum-breaking pipe connected to the vacuum chamber in common.
CONSTITUTION: Cases 2 containing frozen food 1 are placed on shelves 3 of a vacuum thawing chamber 4. The chamber 4 is furnished with a steam-generating water tank 5 at the bottom. A pressure-regulating pipe 20 is connected to the chamber 4, and the other end of the pipe is branched to two branches connected to a pressure reduction valve 8 and a vacuum break valve 10, respectively. A water- pipe 21 is connected to the water tank 5, and the other end of the pipe 21 is branched to two branches connected to a water-feed valve 13 and a water-exhaust pipe 15, respectively.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12614378A JPS5554886A (en) | 1978-10-16 | 1978-10-16 | Vacuum thawing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12614378A JPS5554886A (en) | 1978-10-16 | 1978-10-16 | Vacuum thawing device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5554886A true JPS5554886A (en) | 1980-04-22 |
Family
ID=14927732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12614378A Pending JPS5554886A (en) | 1978-10-16 | 1978-10-16 | Vacuum thawing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5554886A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5176469A (en) * | 1974-12-02 | 1976-07-02 | Electrolux Ab | Koatsugama |
-
1978
- 1978-10-16 JP JP12614378A patent/JPS5554886A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5176469A (en) * | 1974-12-02 | 1976-07-02 | Electrolux Ab | Koatsugama |
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