GB2527377A8 - Improvements in ventilation ducts - Google Patents
Improvements in ventilation ducts Download PDFInfo
- Publication number
- GB2527377A8 GB2527377A8 GB1413511.5A GB201413511A GB2527377A8 GB 2527377 A8 GB2527377 A8 GB 2527377A8 GB 201413511 A GB201413511 A GB 201413511A GB 2527377 A8 GB2527377 A8 GB 2527377A8
- Authority
- GB
- United Kingdom
- Prior art keywords
- duct component
- flow path
- vanes
- fluid
- defines
- 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
- 238000009423 ventilation Methods 0.000 title 1
- 239000012530 fluid Substances 0.000 abstract 3
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
- F15D1/00—Influencing flow of fluids
- F15D1/02—Influencing flow of fluids in pipes or conduits
- F15D1/04—Arrangements of guide vanes in pipe elbows or duct bends; Construction of pipe conduit elements for elbows with respect to flow, e.g. for reducing losses of flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/081—Air-flow control members, e.g. louvres, grilles, flaps or guide plates for guiding air around a curve
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Air-Flow Control Members (AREA)
Abstract
A duct component 26 defines a flow path for a fluid, the duct component 26 comprising a portion 27 that is curved or angled so as to redirect a fluid entering the duct component 26 at a first angle to exit at a second angle. The duct component 26 defines a flow path plane comprising said first and second angles. The duct component 26 comprises a plurality of elongate diverting vanes 36 configured to assist and control the redirection of the fluid. The vanes 36 extend along at least a part of said flow path and the vanes 36 are oriented substantially perpendicularly to the flow path plane. The plurality of diverting vanes 36 neither coextend in the same direction as each other nor to walls of the duct component 26.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1409465.0A GB201409465D0 (en) | 2014-05-28 | 2014-05-28 | Improvements in ventilation ducts |
Publications (5)
Publication Number | Publication Date |
---|---|
GB201413511D0 GB201413511D0 (en) | 2014-09-10 |
GB2527377A GB2527377A (en) | 2015-12-23 |
GB2527377B GB2527377B (en) | 2020-07-08 |
GB2527377B8 GB2527377B8 (en) | 2022-09-14 |
GB2527377A8 true GB2527377A8 (en) | 2022-09-14 |
Family
ID=51177569
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB1409465.0A Ceased GB201409465D0 (en) | 2014-05-28 | 2014-05-28 | Improvements in ventilation ducts |
GB1413511.5A Active GB2527377B8 (en) | 2014-05-28 | 2014-07-30 | Improvements in ventilation ducts |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB1409465.0A Ceased GB201409465D0 (en) | 2014-05-28 | 2014-05-28 | Improvements in ventilation ducts |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB201409465D0 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112983846A (en) | 2019-12-02 | 2021-06-18 | 开利公司 | Centrifugal compressor and method for operating a centrifugal compressor |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB598928A (en) * | 1943-01-20 | 1948-03-01 | Purification Ind Des Gaz Soc D | Improvement in installations for the treatment of gaseous fluids containing particles in suspension |
SU1492118A1 (en) * | 1985-05-29 | 1989-07-07 | Предприятие П/Я Г-4152 | Air conduit |
US6640926B2 (en) * | 2000-12-29 | 2003-11-04 | Industrial Acoustics Company, Inc. | Elbow silencer |
DE202005017821U1 (en) * | 2005-11-15 | 2006-01-12 | Naber Holding Gmbh & Co. Kg | Tubular bend for ventilating air and waste air channels in a kitchen comprises guiding elements guided parallel to each other and to the curved inner walls and outer walls |
FR3000180A3 (en) * | 2012-12-26 | 2014-06-27 | Renault Sa | Air cooling system for electric motor intended for propulsion of electric motor vehicle, has internal walls extended along bent portion of inlet conduit, and oriented along curvature of curved longitudinal axis of inlet conduit |
-
2014
- 2014-05-28 GB GBGB1409465.0A patent/GB201409465D0/en not_active Ceased
- 2014-07-30 GB GB1413511.5A patent/GB2527377B8/en active Active
Also Published As
Publication number | Publication date |
---|---|
GB2527377B (en) | 2020-07-08 |
GB2527377B8 (en) | 2022-09-14 |
GB2527377A (en) | 2015-12-23 |
GB201413511D0 (en) | 2014-09-10 |
GB201409465D0 (en) | 2014-07-09 |
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