GB8908067D0 - A fluidic ventillation control system - Google Patents
A fluidic ventillation control systemInfo
- Publication number
- GB8908067D0 GB8908067D0 GB898908067A GB8908067A GB8908067D0 GB 8908067 D0 GB8908067 D0 GB 8908067D0 GB 898908067 A GB898908067 A GB 898908067A GB 8908067 A GB8908067 A GB 8908067A GB 8908067 D0 GB8908067 D0 GB 8908067D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- ventillation
- fluidic
- control system
- control
- ventillation control
- 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
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898908067A GB8908067D0 (en) | 1989-04-11 | 1989-04-11 | A fluidic ventillation control system |
EP90303459A EP0392713A1 (en) | 1989-04-11 | 1990-03-30 | An improved ventilation system |
JP9615490A JPH02296999A (en) | 1989-04-11 | 1990-04-11 | Fluid engineering ventilation control system for tunnel and flow regulating method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898908067A GB8908067D0 (en) | 1989-04-11 | 1989-04-11 | A fluidic ventillation control system |
Publications (1)
Publication Number | Publication Date |
---|---|
GB8908067D0 true GB8908067D0 (en) | 1989-05-24 |
Family
ID=10654761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB898908067A Pending GB8908067D0 (en) | 1989-04-11 | 1989-04-11 | A fluidic ventillation control system |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0392713A1 (en) |
JP (1) | JPH02296999A (en) |
GB (1) | GB8908067D0 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2391959B (en) * | 2002-08-13 | 2006-01-04 | Rolls Royce Plc | Vents for bearing chambers |
GB2423815A (en) * | 2005-03-01 | 2006-09-06 | Simon Charles Mcintosh | Ventilation system for an underground railway comprising a valved partition |
KR100665468B1 (en) * | 2005-04-15 | 2007-01-04 | 지에스건설 주식회사 | Smoke spread prevention device of evacuation contact column and its method |
GB2437969B (en) | 2006-04-13 | 2011-03-23 | Rolls Royce Plc | Flow control systems |
GB201412869D0 (en) | 2014-07-21 | 2014-09-03 | Rolls Royce Plc | Pressure controlled chamber |
CN115234281A (en) * | 2022-07-26 | 2022-10-25 | 中铁工程装备集团有限公司 | A tunnel ventilation and refrigeration system |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2209411B (en) * | 1987-08-28 | 1991-07-10 | Atomic Energy Authority Uk | A method of controlling flow in a flow line |
-
1989
- 1989-04-11 GB GB898908067A patent/GB8908067D0/en active Pending
-
1990
- 1990-03-30 EP EP90303459A patent/EP0392713A1/en not_active Withdrawn
- 1990-04-11 JP JP9615490A patent/JPH02296999A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0392713A1 (en) | 1990-10-17 |
JPH02296999A (en) | 1990-12-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2230385B (en) | A control device | |
EP0420599A3 (en) | Flow control system | |
EP0481505A3 (en) | A supervision control system | |
EP0417792A3 (en) | Suspension-traction total control system | |
GB8907580D0 (en) | Control system | |
EP0417774A3 (en) | Feedback control system | |
GB2296579B (en) | A jump-hold control system | |
GB9014002D0 (en) | Variety control | |
GB8908067D0 (en) | A fluidic ventillation control system | |
GB8917929D0 (en) | Control system | |
GB8913301D0 (en) | Control systems | |
GB2250075B (en) | A clutch control system | |
GB2257077B (en) | A control system | |
GB2229860B (en) | A control mechanism | |
EP0459738A3 (en) | A control line | |
GB9212407D0 (en) | A control system | |
GB2249815B (en) | A clutch control system | |
GB8830196D0 (en) | Control system | |
GB8914438D0 (en) | An improved fluidic control system | |
GB9318114D0 (en) | A control system | |
GB8910629D0 (en) | A flow control arrangement | |
GB8911667D0 (en) | A control system | |
ZA897454B (en) | Issue control system | |
GB2238630B (en) | Control systems | |
GB9000314D0 (en) | A control system |