GB485998A - Improvements in or relating to dust collectors for use with steam generating plant - Google Patents
Improvements in or relating to dust collectors for use with steam generating plantInfo
- Publication number
- GB485998A GB485998A GB36173/37A GB3617337A GB485998A GB 485998 A GB485998 A GB 485998A GB 36173/37 A GB36173/37 A GB 36173/37A GB 3617337 A GB3617337 A GB 3617337A GB 485998 A GB485998 A GB 485998A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tubes
- separator
- gas
- dust
- economizer
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C1/00—Apparatus in which the main direction of flow follows a flat spiral ; so-called flat cyclones or vortex chambers
Landscapes
- Separating Particles In Gases By Inertia (AREA)
Abstract
485,998. Centrifugal dust separators ; heating feedwater. BUELL COMBUSTION CO., Ltd. Dec. 30, 1937, No. 36173. Convention date, Jan. 16. [Class 23] [Also in Group XIII] A centrifugal dust separator 2 for use with steam generating plant has economizer tubes 4 for pre - heating the boiler feed water arranged inside the separator. The hot dust laden gas enters by the tangential inlet 1 and is skimmed at the slot 8 after whirling, so that a small part of the gas with the dust passes to a secondary separator 9. The cleaned gas, after making a sharp turn, passes between the inclined vanes 3 and then between the economizer tubes 4 to the outlet 7. The clean gas from the secondary separator 9 is conducted by the pipe 11 to the top of the main separator 2. The economizer tubes 4 are connected between inlet and outlet headers 5, 6, and some tubes may be placed in the pipe 11. The tubes 4 in the separator may be arranged in concentric circles, and the vanes may be of flattened tubular section as shown in Fig. 5. A pair of tubes 12 have a pair of plates 13 welded to them to form the hollow vane. The tubes 4 may be provided with fins, and may be divided into groups secured by metal plates. In a modification the axis of the main separator is horizontal.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE485998X | 1937-01-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB485998A true GB485998A (en) | 1938-05-27 |
Family
ID=6543374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB36173/37A Expired GB485998A (en) | 1937-01-16 | 1937-12-30 | Improvements in or relating to dust collectors for use with steam generating plant |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE425742A (en) |
| FR (1) | FR831843A (en) |
| GB (1) | GB485998A (en) |
-
0
- BE BE425742D patent/BE425742A/xx unknown
-
1937
- 1937-12-30 GB GB36173/37A patent/GB485998A/en not_active Expired
-
1938
- 1938-01-10 FR FR831843D patent/FR831843A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE425742A (en) | |
| FR831843A (en) | 1938-09-15 |
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