NZ337245A - Horizontal moving bed reactor for pyrolyzing particulate material comprising a conveyor system including rake members having fingers of any one member misaligned with those of any other rake member - Google Patents
Horizontal moving bed reactor for pyrolyzing particulate material comprising a conveyor system including rake members having fingers of any one member misaligned with those of any other rake memberInfo
- Publication number
- NZ337245A NZ337245A NZ337245A NZ33724598A NZ337245A NZ 337245 A NZ337245 A NZ 337245A NZ 337245 A NZ337245 A NZ 337245A NZ 33724598 A NZ33724598 A NZ 33724598A NZ 337245 A NZ337245 A NZ 337245A
- Authority
- NZ
- New Zealand
- Prior art keywords
- particulate material
- fingers
- rake
- support surface
- conveyor system
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B7/00—Coke ovens with mechanical conveying means for the raw material inside the oven
- C10B7/06—Coke ovens with mechanical conveying means for the raw material inside the oven with endless conveying devices
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B47/00—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion
- C10B47/28—Other processes
- C10B47/32—Other processes in ovens with mechanical conveying means
- C10B47/40—Other processes in ovens with mechanical conveying means with endless conveying devices
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
Abstract
Provided is a reactor having: 1 a housing inlet means for admitting therein a particulate material to be heat treated and an outlet means for discharging the heat treated material, 2 at least one tray disposed horizontally inside the housing between the inlet and outlet means and having a support surface for supporting a bed of the particulate material, 3 a heating means for heating the bed of particulate material on the support surface, and 4 a conveyor system for moving the bed of particulate material while being heated along a predetermined direction on the support surface. The conveyor system includes a plurality of horizontally spaced-apart rake members extending across the support surface transversely of the predetermined direction and each having a plurality of spaced apart fingers in sliding contact with the support surface, and means for moving the rake members to displace with the finger the particulate material along the predetermined direction, the fingers of any one of the rake members being misaligned with the fingers of any other one of the rake members and being displaced relative to one another such the at the fingers rake across substantially the entire support surface of the tray and constantly stir the particulate material which displacing same, thereby constantly exposing the fresh surfaces of the particulate material to heat and increasing heat transfer in the bed.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002196841A CA2196841C (en) | 1997-02-05 | 1997-02-05 | Horizontal moving and stirred bed reactor |
| PCT/IB1998/000224 WO1998034996A1 (en) | 1997-02-05 | 1998-01-30 | Horizontal moving bed reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NZ337245A true NZ337245A (en) | 2001-01-26 |
Family
ID=4159835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NZ337245A NZ337245A (en) | 1997-02-05 | 1998-01-30 | Horizontal moving bed reactor for pyrolyzing particulate material comprising a conveyor system including rake members having fingers of any one member misaligned with those of any other rake member |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JP2002514249A (en) |
| KR (1) | KR20000070714A (en) |
| AT (1) | ATE227764T1 (en) |
| AU (1) | AU732934B2 (en) |
| CU (1) | CU22910A3 (en) |
| DE (1) | DE69809390D1 (en) |
| NZ (1) | NZ337245A (en) |
| RU (1) | RU2201284C2 (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB344301A (en) * | 1930-05-23 | 1931-03-05 | Charles Honnay | Improvements in or relating to low temperature distillation or carbonisation of carbonaceous materials |
| GB508782A (en) * | 1937-12-01 | 1939-07-03 | David Kainscop | Means for the destructive distillation or partial carbonisation of materials carbonisable at low temperatures |
| GB505151A (en) * | 1938-08-12 | 1939-05-05 | V H A Syndicate Ltd | Process of and apparatus for the low temperature distillation of coal, lignite, shale or similar solid carbonaceous fuels |
-
1998
- 1998-01-30 AU AU58758/98A patent/AU732934B2/en not_active Ceased
- 1998-01-30 DE DE69809390T patent/DE69809390D1/en not_active Expired - Lifetime
- 1998-01-30 NZ NZ337245A patent/NZ337245A/en unknown
- 1998-01-30 JP JP53405698A patent/JP2002514249A/en active Pending
- 1998-01-30 AT AT98902153T patent/ATE227764T1/en not_active IP Right Cessation
- 1998-01-30 KR KR1019997006964A patent/KR20000070714A/en not_active Application Discontinuation
- 1998-01-30 RU RU99119066/12A patent/RU2201284C2/en not_active IP Right Cessation
-
1999
- 1999-08-05 CU CU1999108A patent/CU22910A3/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE69809390D1 (en) | 2002-12-19 |
| AU5875898A (en) | 1998-08-26 |
| AU732934B2 (en) | 2001-05-03 |
| CU22910A3 (en) | 2004-02-20 |
| ATE227764T1 (en) | 2002-11-15 |
| KR20000070714A (en) | 2000-11-25 |
| JP2002514249A (en) | 2002-05-14 |
| RU2201284C2 (en) | 2003-03-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RENW | Renewal (renewal fees accepted) |