BG49456A1 - Regulator for down water level - Google Patents
Regulator for down water levelInfo
- Publication number
- BG49456A1 BG49456A1 BG8805789A BG8805789A BG49456A1 BG 49456 A1 BG49456 A1 BG 49456A1 BG 8805789 A BG8805789 A BG 8805789A BG 8805789 A BG8805789 A BG 8805789A BG 49456 A1 BG49456 A1 BG 49456A1
- Authority
- BG
- Bulgaria
- Prior art keywords
- regulator
- water level
- fitted
- frame
- air chambers
- Prior art date
Links
Landscapes
- Control Of Non-Electrical Variables (AREA)
Abstract
The regulator is applied in automation of open channel networks in the irrigation system. It helps to measure the debit and normal work with water containing floating bodies without the use of grilles. Its center of gravity is easily determined for the necessary point and has minimum losses at maximum debit. The regulator contains a shield (3), attached to a frame (2), in the rear edge of which is fitted a counter-weight (8). The frame (2) is fitted to an axis (1), to which laterally and statically are fixed two floats (5), placed in shafts (9), connected with the bottom water level (10) and supplied with air chambers (4). Through flexible tubes (6), the air chambers (4) are connected to a chamber (7), immersed in the upper level of the channel (11).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG8805789A BG49456A1 (en) | 1989-04-14 | 1989-04-14 | Regulator for down water level |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG8805789A BG49456A1 (en) | 1989-04-14 | 1989-04-14 | Regulator for down water level |
Publications (1)
Publication Number | Publication Date |
---|---|
BG49456A1 true BG49456A1 (en) | 1991-11-15 |
Family
ID=3921773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BG8805789A BG49456A1 (en) | 1989-04-14 | 1989-04-14 | Regulator for down water level |
Country Status (1)
Country | Link |
---|---|
BG (1) | BG49456A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102433862A (en) * | 2011-09-29 | 2012-05-02 | 易浩颖 | Automatic switch of radial gate suitable for culvert |
CN102433862B (en) * | 2011-09-29 | 2016-12-14 | 易浩颖 | The gates of segmental shape being suitable for culvert-type switchs automatically |
-
1989
- 1989-04-14 BG BG8805789A patent/BG49456A1/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102433862A (en) * | 2011-09-29 | 2012-05-02 | 易浩颖 | Automatic switch of radial gate suitable for culvert |
CN102433862B (en) * | 2011-09-29 | 2016-12-14 | 易浩颖 | The gates of segmental shape being suitable for culvert-type switchs automatically |
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