JPS579369A - Switching-over device for gas - Google Patents
Switching-over device for gasInfo
- Publication number
- JPS579369A JPS579369A JP8276680A JP8276680A JPS579369A JP S579369 A JPS579369 A JP S579369A JP 8276680 A JP8276680 A JP 8276680A JP 8276680 A JP8276680 A JP 8276680A JP S579369 A JPS579369 A JP S579369A
- Authority
- JP
- Japan
- Prior art keywords
- gas
- communicating
- over
- switching
- chamber
- 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
- Multiple-Way Valves (AREA)
Abstract
PURPOSE: To switch-over the flow of the gas in safety and securely by arranging in series communicating chamber for an accumulated gas and a common use gas communicating chamber, wherein the two chambers are communicated with each other through a gas switching-over value.
CONSTITUTION: The gas switching-over device is cmposed of: (a) the communicating chamber 1 for an accumulated gas having at each end respectively an opening past communicating to a gas reservoir to be distributed, (b) the communicating chamber 6 for a common use gas having at the other end an opening part communicating to a gas distributing system, and both (a) and (b) are communicated with each other through a switch-over value 11 having a value opening part with its opening area almost equal to the cross-section of a single chamber of the communicating chamber 1 mentioned in (a). By such a configuration, even when an accidental trouble occurs at the time of gas switching-over, the gas flows through either one of the above mentioned passages without fail, preventing the flowing in of a molten steel into a tuyere, thereby assuring a constant amount flow of the gas stably.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8276680A JPS579369A (en) | 1980-06-20 | 1980-06-20 | Switching-over device for gas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8276680A JPS579369A (en) | 1980-06-20 | 1980-06-20 | Switching-over device for gas |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS579369A true JPS579369A (en) | 1982-01-18 |
Family
ID=13783553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8276680A Pending JPS579369A (en) | 1980-06-20 | 1980-06-20 | Switching-over device for gas |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS579369A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61209282A (en) * | 1985-03-14 | 1986-09-17 | Toyo Ink Mfg Co Ltd | Adhesive for dry lamination |
US10000289B2 (en) | 2012-02-02 | 2018-06-19 | Senior Ip Gmbh | Temperature control gasper apparatus |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4814209A (en) * | 1971-05-28 | 1973-02-22 |
-
1980
- 1980-06-20 JP JP8276680A patent/JPS579369A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4814209A (en) * | 1971-05-28 | 1973-02-22 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61209282A (en) * | 1985-03-14 | 1986-09-17 | Toyo Ink Mfg Co Ltd | Adhesive for dry lamination |
JPH0580515B2 (en) * | 1985-03-14 | 1993-11-09 | Toyo Ink Mfg Co | |
US10000289B2 (en) | 2012-02-02 | 2018-06-19 | Senior Ip Gmbh | Temperature control gasper apparatus |
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