CA2301768A1 - A method and an apparatus for upgrading a solid material - Google Patents
A method and an apparatus for upgrading a solid material Download PDFInfo
- Publication number
- CA2301768A1 CA2301768A1 CA002301768A CA2301768A CA2301768A1 CA 2301768 A1 CA2301768 A1 CA 2301768A1 CA 002301768 A CA002301768 A CA 002301768A CA 2301768 A CA2301768 A CA 2301768A CA 2301768 A1 CA2301768 A1 CA 2301768A1
- Authority
- CA
- Canada
- Prior art keywords
- solid material
- vessels
- group
- heat
- cooling
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10F—DRYING OR WORKING-UP OF PEAT
- C10F5/00—Drying or de-watering peat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D43/00—Separating particles from liquids, or liquids from solids, otherwise than by sedimentation or filtration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/001—Heating arrangements using waste heat
- F26B23/007—Heating arrangements using waste heat recovered from the dried product
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
A method and an apparatus for upgrading a solid material is disclosed. The method comprises heating the solid material to an elevated temperature to remove water and thereafter cooling the upgraded solid material. The method includes providing a plurality of vessels containing packed beds of the solid material and one as more than one heat exchange circuit for heating and cooling the solid material in the packed beds in the vessels by heat exchange with a heat transfer fluid. The method is controlled so that the solid material in a first group of the vessels is at one or more stages of a heating cycle and the solid material in a second group of vessels is at one or more stages of a cooling cycle. Specifically, the method is controlled by selectively connecting the one or more than one heat exchange circuit to the vessels so that the heat transfer fluid recovers heat from the solid material undergoing the cooling cycle in at least one of the vessels in the first group and transfers the recovered heat to the solid material undergoing the heating cycle in at least one of the vessels in the second group.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPO8766A AUPO876697A0 (en) | 1997-08-25 | 1997-08-25 | A method and an apparatus for upgrading a solid material |
AUPO8766 | 1997-08-25 | ||
PCT/AU1998/000689 WO1999010079A1 (en) | 1997-08-25 | 1998-08-25 | A method and an apparatus for upgrading a solid material |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2301768A1 true CA2301768A1 (en) | 1999-03-04 |
CA2301768C CA2301768C (en) | 2007-02-13 |
Family
ID=3803052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002301768A Expired - Fee Related CA2301768C (en) | 1997-08-25 | 1998-08-25 | A method and an apparatus for upgrading a solid material |
Country Status (16)
Country | Link |
---|---|
JP (1) | JP2001513431A (en) |
KR (1) | KR20010023326A (en) |
CN (1) | CN1094777C (en) |
AU (1) | AUPO876697A0 (en) |
CA (1) | CA2301768C (en) |
CO (1) | CO5040163A1 (en) |
CZ (1) | CZ301172B6 (en) |
GE (1) | GEP20032917B (en) |
HU (1) | HU224249B1 (en) |
PL (1) | PL338809A1 (en) |
SK (1) | SK2152000A3 (en) |
TR (1) | TR200000518T2 (en) |
TW (1) | TW401314B (en) |
UA (1) | UA50845C2 (en) |
WO (1) | WO1999010079A1 (en) |
ZA (1) | ZA987735B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AUPO876797A0 (en) * | 1997-08-25 | 1997-09-18 | Technological Resources Pty Limited | Heating with steam |
CN1273792C (en) | 2000-09-26 | 2006-09-06 | 科夫克斯公司 | Upgrading solid mateial |
CN100342364C (en) * | 2003-03-05 | 2007-10-10 | 广达电脑股份有限公司 | Transmitter for remote display of computer picture |
DE10332564A1 (en) | 2003-07-11 | 2005-01-27 | Celon Ag Medical Instruments | Surgical device for coagulation or ablation of tissue, comprising hollow shaft accommodating cooling duct and two ring-shaped electrodes |
US8021445B2 (en) | 2008-07-09 | 2011-09-20 | Skye Energy Holdings, Inc. | Upgrading carbonaceous materials |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4477257A (en) * | 1982-12-13 | 1984-10-16 | K-Fuel/Koppelman Patent Licensing Trust | Apparatus and process for thermal treatment of organic carbonaceous materials |
US4733478A (en) * | 1985-10-07 | 1988-03-29 | Kawasaki Jukogyo Kabushiki Kaisha | Method of dewatering brown coal |
US5290523A (en) * | 1992-03-13 | 1994-03-01 | Edward Koppelman | Method and apparatus for upgrading carbonaceous fuel |
AUPO663297A0 (en) * | 1997-05-07 | 1997-05-29 | Technological Resources Pty Limited | Enhanced heat transfer |
-
1997
- 1997-08-25 AU AUPO8766A patent/AUPO876697A0/en not_active Abandoned
-
1998
- 1998-08-25 PL PL98338809A patent/PL338809A1/en unknown
- 1998-08-25 GE GEAP19985275A patent/GEP20032917B/en unknown
- 1998-08-25 KR KR1020007001962A patent/KR20010023326A/en not_active Application Discontinuation
- 1998-08-25 CA CA002301768A patent/CA2301768C/en not_active Expired - Fee Related
- 1998-08-25 CO CO98048483A patent/CO5040163A1/en unknown
- 1998-08-25 ZA ZA987735A patent/ZA987735B/en unknown
- 1998-08-25 CN CN98808426A patent/CN1094777C/en not_active Expired - Fee Related
- 1998-08-25 UA UA2000021105A patent/UA50845C2/en unknown
- 1998-08-25 TW TW087114010A patent/TW401314B/en not_active IP Right Cessation
- 1998-08-25 WO PCT/AU1998/000689 patent/WO1999010079A1/en not_active Application Discontinuation
- 1998-08-25 SK SK215-2000A patent/SK2152000A3/en unknown
- 1998-08-25 CZ CZ20000457A patent/CZ301172B6/en not_active IP Right Cessation
- 1998-08-25 JP JP2000507456A patent/JP2001513431A/en active Pending
- 1998-08-25 TR TR2000/00518T patent/TR200000518T2/en unknown
- 1998-08-25 HU HU0002762A patent/HU224249B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CO5040163A1 (en) | 2001-05-29 |
HUP0002762A3 (en) | 2001-02-28 |
TW401314B (en) | 2000-08-11 |
JP2001513431A (en) | 2001-09-04 |
AUPO876697A0 (en) | 1997-09-18 |
PL338809A1 (en) | 2000-11-20 |
SK2152000A3 (en) | 2000-09-12 |
HU224249B1 (en) | 2005-07-28 |
CA2301768C (en) | 2007-02-13 |
TR200000518T2 (en) | 2000-07-21 |
CZ301172B6 (en) | 2009-11-25 |
GEP20032917B (en) | 2003-03-25 |
UA50845C2 (en) | 2002-11-15 |
KR20010023326A (en) | 2001-03-26 |
WO1999010079A1 (en) | 1999-03-04 |
CN1268902A (en) | 2000-10-04 |
ZA987735B (en) | 1999-02-25 |
HUP0002762A2 (en) | 2000-12-28 |
CN1094777C (en) | 2002-11-27 |
CZ2000457A3 (en) | 2000-09-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |