JPS544478A - Method of detecting blocked place in refuse vacuum transportation device - Google Patents
Method of detecting blocked place in refuse vacuum transportation deviceInfo
- Publication number
- JPS544478A JPS544478A JP6928777A JP6928777A JPS544478A JP S544478 A JPS544478 A JP S544478A JP 6928777 A JP6928777 A JP 6928777A JP 6928777 A JP6928777 A JP 6928777A JP S544478 A JPS544478 A JP S544478A
- Authority
- JP
- Japan
- Prior art keywords
- transportation device
- refuse
- vacuum transportation
- detecting
- blocked place
- 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
Abstract
PURPOSE: To quickly remove refuse, by comparing negative pressure in a pipe with set pressure by detecting the negative pressure to simply detect the blocked places of refuse.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6928777A JPS544478A (en) | 1977-06-10 | 1977-06-10 | Method of detecting blocked place in refuse vacuum transportation device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6928777A JPS544478A (en) | 1977-06-10 | 1977-06-10 | Method of detecting blocked place in refuse vacuum transportation device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS544478A true JPS544478A (en) | 1979-01-13 |
JPS615963B2 JPS615963B2 (en) | 1986-02-22 |
Family
ID=13398231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6928777A Granted JPS544478A (en) | 1977-06-10 | 1977-06-10 | Method of detecting blocked place in refuse vacuum transportation device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS544478A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5299694A (en) * | 1990-12-26 | 1994-04-05 | Aluminum Pechiney | Apparatus and process for separating a material in fluidized bed form and the detection of clogging |
-
1977
- 1977-06-10 JP JP6928777A patent/JPS544478A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5299694A (en) * | 1990-12-26 | 1994-04-05 | Aluminum Pechiney | Apparatus and process for separating a material in fluidized bed form and the detection of clogging |
Also Published As
Publication number | Publication date |
---|---|
JPS615963B2 (en) | 1986-02-22 |
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