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1. WO1989008231 - LIQUID TO SOLIDS HEAT EXCHANGER

Publication Number WO/1989/008231
Publication Date 08.09.1989
International Application No. PCT/US1988/000582
International Filing Date 23.02.1988
IPC
C10B 7/04 2006.01
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
BDESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
7Coke ovens with mechanical conveying means for the raw material inside the oven
04with shaking or vibrating devices
F27B 9/24 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
27FURNACES; KILNS, OVENS OR RETORTS
BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
9Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
14characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
20the charge moving in a substantially straight path
24being carried by a conveyor
F27B 9/36 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
27FURNACES; KILNS, OVENS OR RETORTS
BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
9Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
30Details, accessories, or equipment peculiar to furnaces of these types
36Arrangements of heating devices
F27D 99/00 2010.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
27FURNACES; KILNS, OVENS OR RETORTS
DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
99Subject matter not provided for in other groups of this subclass
F27D 3/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
27FURNACES; KILNS, OVENS OR RETORTS
DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
3Charging; Discharging; Manipulation of charge
CPC
C10B 7/04
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
BDESTRUCTIVE DISTILLATION OF CARBONAGEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
7Coke ovens with mechanical conveying means for the raw material inside the oven
04with shaking or vibrating devices
F27B 9/2453
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
27FURNACES; KILNS; OVENS; RETORTS
BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
9Furnaces through which the charge is moved mechanically, e.g. of tunnel type
14characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
20the charge moving in a substantially straight path ; tunnel furnace
24being carried by a conveyor
2453Vibrating conveyor (shaker hearth furnace)
F27B 9/36
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
27FURNACES; KILNS; OVENS; RETORTS
BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
9Furnaces through which the charge is moved mechanically, e.g. of tunnel type
30Details, accessories, or equipment peculiar to furnaces of these types
36Arrangements of heating devices
F27D 2003/0073
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
27FURNACES; KILNS; OVENS; RETORTS
DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
3Charging; Discharging; Manipulation of charge
0034Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
0073the charge floating on a liquid, e.g. water
F27D 2099/0063
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
27FURNACES; KILNS; OVENS; RETORTS
DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
99Subject matter not provided for in other groups of this subclass
0001Heating elements or systems
0061Indirect heating
0063Liquid
F27D 99/0001
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
27FURNACES; KILNS; OVENS; RETORTS
DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
99Subject matter not provided for in other groups of this subclass
0001Heating elements or systems
Applicants
  • CHEVION, Alex [US]/[US]
Inventors
  • CHEVION, Alex
Priority Data
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) LIQUID TO SOLIDS HEAT EXCHANGER
(FR) ECHANGEUR THERMIQUE LIQUIDE-SOLIDE
Abstract
(EN)
The invention relates to a liquid to solids heat exchanger and to a process for retorting carbon-containing solids (e.g. oil shale) using such heat exchanger. The heat exchanger contains a liquid pool reservoir (17), means (40) for heating or cooling the liquid pool, means (51) for supporting the solids such that there is heat exchange between the solids and the liquid pool without direct contact of the solids and the liquid pool, and oscillatory means (80) to cause the solids to be conveyed while exchanging heat with the liquid pool.
(FR)
Echangeur ci-dessus et procédé pour distiller en vase clos des solides contenant du carbone (par exemple schiste bitumineux) à l'aide de cet échangeur. L'échangeur thermique comprend un bassin-réservoir de liquide (17), des moyens (40) de chauffage et de refroidissement du réservoir de liquide, des moyens (51) de support des solides qui entraînent un échange thermique entre les solides et le réservoir de liquide sans contact direct entre les solides et le réservoir de liquide, et des moyens d'oscillation (80) qui font que les solides se déplacent en échangeant de la chaleur avec le réservoir de liquide.
Also published as
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